Add const-eval for `log` and `log2`.
This CL adds const-eval routines for `log` and `log2`.
Bug: tint:1581
Change-Id: I052b5ddd3bc8bdcd7c0925fa7912dcbe1a60e299
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/111323
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
diff --git a/src/tint/intrinsics.def b/src/tint/intrinsics.def
index 7d81bf9..9b42919 100644
--- a/src/tint/intrinsics.def
+++ b/src/tint/intrinsics.def
@@ -493,10 +493,10 @@
fn ldexp<N: num, T: f32_f16>(vec<N, T>, vec<N, i32>) -> vec<N, T>
@const fn length<T: fa_f32_f16>(@test_value(0.0) T) -> T
@const fn length<N: num, T: fa_f32_f16>(@test_value(0.0) vec<N, T>) -> T
-fn log<T: f32_f16>(T) -> T
-fn log<N: num, T: f32_f16>(vec<N, T>) -> vec<N, T>
-fn log2<T: f32_f16>(T) -> T
-fn log2<N: num, T: f32_f16>(vec<N, T>) -> vec<N, T>
+@const fn log<T: fa_f32_f16>(T) -> T
+@const fn log<N: num, T: fa_f32_f16>(vec<N, T>) -> vec<N, T>
+@const fn log2<T: fa_f32_f16>(T) -> T
+@const fn log2<N: num, T: fa_f32_f16>(vec<N, T>) -> vec<N, T>
@const fn max<T: fia_fiu32_f16>(T, T) -> T
@const fn max<N: num, T: fia_fiu32_f16>(vec<N, T>, vec<N, T>) -> vec<N, T>
@const fn min<T: fia_fiu32_f16>(T, T) -> T
diff --git a/src/tint/resolver/builtins_validation_test.cc b/src/tint/resolver/builtins_validation_test.cc
index 675ff49..c0452ce 100644
--- a/src/tint/resolver/builtins_validation_test.cc
+++ b/src/tint/resolver/builtins_validation_test.cc
@@ -1099,7 +1099,7 @@
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
- params.Push(Expr(f32(i)));
+ params.Push(Expr(f32(i + 1)));
}
auto* builtin = Call(name, params);
Func("func", utils::Empty, ty.void_(),
@@ -1120,7 +1120,7 @@
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
- params.Push(vec2<f32>(f32(i), f32(i)));
+ params.Push(vec2<f32>(f32(i + 1), f32(i + 1)));
}
auto* builtin = Call(name, params);
Func("func", utils::Empty, ty.void_(),
@@ -1141,7 +1141,7 @@
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
- params.Push(vec3<f32>(f32(i), f32(i), f32(i)));
+ params.Push(vec3<f32>(f32(i + 1), f32(i + 1), f32(i + 1)));
}
auto* builtin = Call(name, params);
Func("func", utils::Empty, ty.void_(),
@@ -1162,7 +1162,7 @@
utils::Vector<const ast::Expression*, 8> params;
for (uint32_t i = 0; i < num_params; ++i) {
- params.Push(vec4<f32>(f32(i), f32(i), f32(i), f32(i)));
+ params.Push(vec4<f32>(f32(i + 1), f32(i + 1), f32(i + 1), f32(i + 1)));
}
auto* builtin = Call(name, params);
Func("func", utils::Empty, ty.void_(),
diff --git a/src/tint/resolver/const_eval.cc b/src/tint/resolver/const_eval.cc
index f3cbc9d..4b365fe 100644
--- a/src/tint/resolver/const_eval.cc
+++ b/src/tint/resolver/const_eval.cc
@@ -2300,6 +2300,40 @@
return r;
}
+ConstEval::Result ConstEval::log(const sem::Type* ty,
+ utils::VectorRef<const sem::Constant*> args,
+ const Source& source) {
+ auto transform = [&](const sem::Constant* c0) {
+ auto create = [&](auto v) -> ImplResult {
+ using NumberT = decltype(v);
+ if (v <= NumberT(0)) {
+ AddError("log must be called with a value > 0", source);
+ return utils::Failure;
+ }
+ return CreateElement(builder, source, c0->Type(), NumberT(std::log(v)));
+ };
+ return Dispatch_fa_f32_f16(create, c0);
+ };
+ return TransformElements(builder, ty, transform, args[0]);
+}
+
+ConstEval::Result ConstEval::log2(const sem::Type* ty,
+ utils::VectorRef<const sem::Constant*> args,
+ const Source& source) {
+ auto transform = [&](const sem::Constant* c0) {
+ auto create = [&](auto v) -> ImplResult {
+ using NumberT = decltype(v);
+ if (v <= NumberT(0)) {
+ AddError("log2 must be called with a value > 0", source);
+ return utils::Failure;
+ }
+ return CreateElement(builder, source, c0->Type(), NumberT(std::log2(v)));
+ };
+ return Dispatch_fa_f32_f16(create, c0);
+ };
+ return TransformElements(builder, ty, transform, args[0]);
+}
+
ConstEval::Result ConstEval::max(const sem::Type* ty,
utils::VectorRef<const sem::Constant*> args,
const Source& source) {
diff --git a/src/tint/resolver/const_eval.h b/src/tint/resolver/const_eval.h
index 2f2edc4..4b3bb54 100644
--- a/src/tint/resolver/const_eval.h
+++ b/src/tint/resolver/const_eval.h
@@ -628,6 +628,24 @@
utils::VectorRef<const sem::Constant*> args,
const Source& source);
+ /// log builtin
+ /// @param ty the expression type
+ /// @param args the input arguments
+ /// @param source the source location
+ /// @return the result value, or null if the value cannot be calculated
+ Result log(const sem::Type* ty,
+ utils::VectorRef<const sem::Constant*> args,
+ const Source& source);
+
+ /// log2 builtin
+ /// @param ty the expression type
+ /// @param args the input arguments
+ /// @param source the source location
+ /// @return the result value, or null if the value cannot be calculated
+ Result log2(const sem::Type* ty,
+ utils::VectorRef<const sem::Constant*> args,
+ const Source& source);
+
/// max builtin
/// @param ty the expression type
/// @param args the input arguments
diff --git a/src/tint/resolver/const_eval_builtin_test.cc b/src/tint/resolver/const_eval_builtin_test.cc
index fe587ff..70a5bc8 100644
--- a/src/tint/resolver/const_eval_builtin_test.cc
+++ b/src/tint/resolver/const_eval_builtin_test.cc
@@ -1297,6 +1297,110 @@
LengthCases<f16>()))));
template <typename T>
+std::vector<Case> LogCases() {
+ auto error_msg = [] { return "12:34 error: log must be called with a value > 0"; };
+ return std::vector<Case>{C({T(1)}, T(0)), //
+ C({T(54.598150033)}, T(4)).FloatComp(0.002), //
+
+ E({T::Lowest()}, error_msg()), E({T(0)}, error_msg()),
+ E({-T(0)}, error_msg())};
+}
+INSTANTIATE_TEST_SUITE_P( //
+ Log,
+ ResolverConstEvalBuiltinTest,
+ testing::Combine(testing::Values(sem::BuiltinType::kLog),
+ testing::ValuesIn(Concat(LogCases<AFloat>(), //
+ LogCases<f32>(),
+ LogCases<f16>()))));
+template <typename T>
+std::vector<Case> LogF16Cases() {
+ return std::vector<Case>{
+ C({T::Highest()}, T(11.085938)).FloatComp(),
+ };
+}
+INSTANTIATE_TEST_SUITE_P( //
+ LogF16,
+ ResolverConstEvalBuiltinTest,
+ testing::Combine(testing::Values(sem::BuiltinType::kLog),
+ testing::ValuesIn(LogF16Cases<f16>())));
+template <typename T>
+std::vector<Case> LogF32Cases() {
+ return std::vector<Case>{
+ C({T::Highest()}, T(88.722839)).FloatComp(),
+ };
+}
+INSTANTIATE_TEST_SUITE_P( //
+ LogF32,
+ ResolverConstEvalBuiltinTest,
+ testing::Combine(testing::Values(sem::BuiltinType::kLog),
+ testing::ValuesIn(LogF32Cases<f32>())));
+
+template <typename T>
+std::vector<Case> LogAbstractCases() {
+ return std::vector<Case>{
+ C({T::Highest()}, T(709.78271)).FloatComp(),
+ };
+}
+INSTANTIATE_TEST_SUITE_P( //
+ LogAbstract,
+ ResolverConstEvalBuiltinTest,
+ testing::Combine(testing::Values(sem::BuiltinType::kLog),
+ testing::ValuesIn(LogAbstractCases<AFloat>())));
+
+template <typename T>
+std::vector<Case> Log2Cases() {
+ auto error_msg = [] { return "12:34 error: log2 must be called with a value > 0"; };
+ return std::vector<Case>{
+ C({T(1)}, T(0)), //
+ C({T(4)}, T(2)), //
+
+ E({T::Lowest()}, error_msg()),
+ E({T(0)}, error_msg()),
+ E({-T(0)}, error_msg()),
+ };
+}
+INSTANTIATE_TEST_SUITE_P( //
+ Log2,
+ ResolverConstEvalBuiltinTest,
+ testing::Combine(testing::Values(sem::BuiltinType::kLog2),
+ testing::ValuesIn(Concat(Log2Cases<AFloat>(), //
+ Log2Cases<f32>(),
+ Log2Cases<f16>()))));
+template <typename T>
+std::vector<Case> Log2F16Cases() {
+ return std::vector<Case>{
+ C({T::Highest()}, T(15.9922)).FloatComp(),
+ };
+}
+INSTANTIATE_TEST_SUITE_P( //
+ Log2F16,
+ ResolverConstEvalBuiltinTest,
+ testing::Combine(testing::Values(sem::BuiltinType::kLog2),
+ testing::ValuesIn(Log2F16Cases<f16>())));
+template <typename T>
+std::vector<Case> Log2F32Cases() {
+ return std::vector<Case>{
+ C({T::Highest()}, T(128)).FloatComp(),
+ };
+}
+INSTANTIATE_TEST_SUITE_P( //
+ Log2F32,
+ ResolverConstEvalBuiltinTest,
+ testing::Combine(testing::Values(sem::BuiltinType::kLog2),
+ testing::ValuesIn(Log2F32Cases<f32>())));
+template <typename T>
+std::vector<Case> Log2AbstractCases() {
+ return std::vector<Case>{
+ C({T::Highest()}, T(1024)).FloatComp(),
+ };
+}
+INSTANTIATE_TEST_SUITE_P( //
+ Log2Abstract,
+ ResolverConstEvalBuiltinTest,
+ testing::Combine(testing::Values(sem::BuiltinType::kLog2),
+ testing::ValuesIn(Log2AbstractCases<AFloat>())));
+
+template <typename T>
std::vector<Case> MaxCases() {
return {
C({T(0), T(0)}, T(0)),
diff --git a/src/tint/resolver/intrinsic_table.inl b/src/tint/resolver/intrinsic_table.inl
index 74f377c..1c54749 100644
--- a/src/tint/resolver/intrinsic_table.inl
+++ b/src/tint/resolver/intrinsic_table.inl
@@ -12750,48 +12750,48 @@
/* num parameters */ 1,
/* num template types */ 1,
/* num template numbers */ 0,
- /* template types */ &kTemplateTypes[26],
+ /* template types */ &kTemplateTypes[23],
/* template numbers */ &kTemplateNumbers[10],
/* parameters */ &kParameters[874],
/* return matcher indices */ &kMatcherIndices[3],
/* flags */ OverloadFlags(OverloadFlag::kIsBuiltin, OverloadFlag::kSupportsVertexPipeline, OverloadFlag::kSupportsFragmentPipeline, OverloadFlag::kSupportsComputePipeline),
- /* const eval */ nullptr,
+ /* const eval */ &ConstEval::log,
},
{
/* [370] */
/* num parameters */ 1,
/* num template types */ 1,
/* num template numbers */ 1,
- /* template types */ &kTemplateTypes[26],
+ /* template types */ &kTemplateTypes[23],
/* template numbers */ &kTemplateNumbers[4],
/* parameters */ &kParameters[875],
/* return matcher indices */ &kMatcherIndices[30],
/* flags */ OverloadFlags(OverloadFlag::kIsBuiltin, OverloadFlag::kSupportsVertexPipeline, OverloadFlag::kSupportsFragmentPipeline, OverloadFlag::kSupportsComputePipeline),
- /* const eval */ nullptr,
+ /* const eval */ &ConstEval::log,
},
{
/* [371] */
/* num parameters */ 1,
/* num template types */ 1,
/* num template numbers */ 0,
- /* template types */ &kTemplateTypes[26],
+ /* template types */ &kTemplateTypes[23],
/* template numbers */ &kTemplateNumbers[10],
/* parameters */ &kParameters[876],
/* return matcher indices */ &kMatcherIndices[3],
/* flags */ OverloadFlags(OverloadFlag::kIsBuiltin, OverloadFlag::kSupportsVertexPipeline, OverloadFlag::kSupportsFragmentPipeline, OverloadFlag::kSupportsComputePipeline),
- /* const eval */ nullptr,
+ /* const eval */ &ConstEval::log2,
},
{
/* [372] */
/* num parameters */ 1,
/* num template types */ 1,
/* num template numbers */ 1,
- /* template types */ &kTemplateTypes[26],
+ /* template types */ &kTemplateTypes[23],
/* template numbers */ &kTemplateNumbers[4],
/* parameters */ &kParameters[877],
/* return matcher indices */ &kMatcherIndices[30],
/* flags */ OverloadFlags(OverloadFlag::kIsBuiltin, OverloadFlag::kSupportsVertexPipeline, OverloadFlag::kSupportsFragmentPipeline, OverloadFlag::kSupportsComputePipeline),
- /* const eval */ nullptr,
+ /* const eval */ &ConstEval::log2,
},
{
/* [373] */
@@ -14315,15 +14315,15 @@
},
{
/* [48] */
- /* fn log<T : f32_f16>(T) -> T */
- /* fn log<N : num, T : f32_f16>(vec<N, T>) -> vec<N, T> */
+ /* fn log<T : fa_f32_f16>(T) -> T */
+ /* fn log<N : num, T : fa_f32_f16>(vec<N, T>) -> vec<N, T> */
/* num overloads */ 2,
/* overloads */ &kOverloads[369],
},
{
/* [49] */
- /* fn log2<T : f32_f16>(T) -> T */
- /* fn log2<N : num, T : f32_f16>(vec<N, T>) -> vec<N, T> */
+ /* fn log2<T : fa_f32_f16>(T) -> T */
+ /* fn log2<N : num, T : fa_f32_f16>(vec<N, T>) -> vec<N, T> */
/* num overloads */ 2,
/* overloads */ &kOverloads[371],
},
diff --git a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.dxc.hlsl
index c0c3c6d..8893465 100644
--- a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log_3da25a() {
- float4 res = log((1.0f).xxxx);
+ float4 res = (0.0f).xxxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.fxc.hlsl
index c0c3c6d..8893465 100644
--- a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.fxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.fxc.hlsl
@@ -1,5 +1,5 @@
void log_3da25a() {
- float4 res = log((1.0f).xxxx);
+ float4 res = (0.0f).xxxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.glsl
index df5ca13..fe91114 100644
--- a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.glsl
@@ -1,7 +1,7 @@
#version 310 es
void log_3da25a() {
- vec4 res = log(vec4(1.0f));
+ vec4 res = vec4(0.0f);
}
vec4 vertex_main() {
@@ -21,7 +21,7 @@
precision mediump float;
void log_3da25a() {
- vec4 res = log(vec4(1.0f));
+ vec4 res = vec4(0.0f);
}
void fragment_main() {
@@ -35,7 +35,7 @@
#version 310 es
void log_3da25a() {
- vec4 res = log(vec4(1.0f));
+ vec4 res = vec4(0.0f);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.msl
index dc18bb9..e70b8f9 100644
--- a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log_3da25a() {
- float4 res = log(float4(1.0f));
+ float4 res = float4(0.0f);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.spvasm
index 65cc030..0966583 100644
--- a/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log/3da25a.wgsl.expected.spvasm
@@ -1,10 +1,9 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 32
+; Bound: 29
; Schema: 0
OpCapability Shader
- %14 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -31,36 +30,34 @@
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
%void = OpTypeVoid
%9 = OpTypeFunction %void
- %float_1 = OpConstant %float 1
- %16 = OpConstantComposite %v4float %float_1 %float_1 %float_1 %float_1
%_ptr_Function_v4float = OpTypePointer Function %v4float
- %19 = OpTypeFunction %v4float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
%log_3da25a = OpFunction %void None %9
%12 = OpLabel
%res = OpVariable %_ptr_Function_v4float Function %5
- %13 = OpExtInst %v4float %14 Log %16
- OpStore %res %13
+ OpStore %res %5
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %19
- %21 = OpLabel
- %22 = OpFunctionCall %void %log_3da25a
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log_3da25a
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %24 = OpLabel
- %25 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %25
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %27 = OpLabel
- %28 = OpFunctionCall %void %log_3da25a
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log_3da25a
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %30 = OpLabel
- %31 = OpFunctionCall %void %log_3da25a
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_3da25a
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/655989.wgsl b/test/tint/builtins/gen/literal/log/655989.wgsl
new file mode 100644
index 0000000..4d2b233
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/655989.wgsl
@@ -0,0 +1,43 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log(fa) -> fa
+fn log_655989() {
+ var res = log(1.);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_655989();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_655989();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_655989();
+}
diff --git a/test/tint/builtins/gen/literal/log/655989.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..a8475f8
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log_655989() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_655989();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_655989();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_655989();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/655989.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..a8475f8
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log_655989() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_655989();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_655989();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_655989();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/655989.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.glsl
new file mode 100644
index 0000000..e6a0182
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log_655989() {
+ float res = 0.0f;
+}
+
+vec4 vertex_main() {
+ log_655989();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log_655989() {
+ float res = 0.0f;
+}
+
+void fragment_main() {
+ log_655989();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log_655989() {
+ float res = 0.0f;
+}
+
+void compute_main() {
+ log_655989();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/655989.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.msl
new file mode 100644
index 0000000..0b174b7
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log_655989() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log_655989();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log_655989();
+ return;
+}
+
+kernel void compute_main() {
+ log_655989();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/literal/log/655989.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.spvasm
new file mode 100644
index 0000000..6d7f01b
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 29
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log_655989 "log_655989"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%_ptr_Function_float = OpTypePointer Function %float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+ %log_655989 = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_float Function %8
+ OpStore %res %8
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log_655989
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log_655989
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_655989
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/655989.wgsl.expected.wgsl b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.wgsl
new file mode 100644
index 0000000..2b2d5a9
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/655989.wgsl.expected.wgsl
@@ -0,0 +1,19 @@
+fn log_655989() {
+ var res = log(1.0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_655989();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_655989();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_655989();
+}
diff --git a/test/tint/builtins/gen/literal/log/697e1d.wgsl b/test/tint/builtins/gen/literal/log/697e1d.wgsl
new file mode 100644
index 0000000..20086fb
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/697e1d.wgsl
@@ -0,0 +1,43 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log(vec<4, fa>) -> vec<4, fa>
+fn log_697e1d() {
+ var res = log(vec4(1.));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_697e1d();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_697e1d();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_697e1d();
+}
diff --git a/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..56bdd4c
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log_697e1d() {
+ float4 res = (0.0f).xxxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_697e1d();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_697e1d();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_697e1d();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..56bdd4c
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log_697e1d() {
+ float4 res = (0.0f).xxxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_697e1d();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_697e1d();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_697e1d();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.glsl
new file mode 100644
index 0000000..06b9a1b
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log_697e1d() {
+ vec4 res = vec4(0.0f);
+}
+
+vec4 vertex_main() {
+ log_697e1d();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log_697e1d() {
+ vec4 res = vec4(0.0f);
+}
+
+void fragment_main() {
+ log_697e1d();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log_697e1d() {
+ vec4 res = vec4(0.0f);
+}
+
+void compute_main() {
+ log_697e1d();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.msl
new file mode 100644
index 0000000..c3311d4
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log_697e1d() {
+ float4 res = float4(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log_697e1d();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log_697e1d();
+ return;
+}
+
+kernel void compute_main() {
+ log_697e1d();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.spvasm
new file mode 100644
index 0000000..7432296
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 29
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log_697e1d "log_697e1d"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%_ptr_Function_v4float = OpTypePointer Function %v4float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+ %log_697e1d = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v4float Function %5
+ OpStore %res %5
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log_697e1d
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log_697e1d
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_697e1d
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.wgsl b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.wgsl
new file mode 100644
index 0000000..f4d96da
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/697e1d.wgsl.expected.wgsl
@@ -0,0 +1,19 @@
+fn log_697e1d() {
+ var res = log(vec4(1.0));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_697e1d();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_697e1d();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_697e1d();
+}
diff --git a/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.dxc.hlsl
index 8d17f97..f537033 100644
--- a/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log_6ff86f() {
- vector<float16_t, 3> res = log((float16_t(1.0h)).xxx);
+ vector<float16_t, 3> res = (float16_t(0.0h)).xxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.glsl
index 5efd1c3..9fc5abc 100644
--- a/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.glsl
@@ -2,7 +2,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log_6ff86f() {
- f16vec3 res = log(f16vec3(1.0hf));
+ f16vec3 res = f16vec3(0.0hf);
}
vec4 vertex_main() {
@@ -23,7 +23,7 @@
precision mediump float;
void log_6ff86f() {
- f16vec3 res = log(f16vec3(1.0hf));
+ f16vec3 res = f16vec3(0.0hf);
}
void fragment_main() {
@@ -38,7 +38,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log_6ff86f() {
- f16vec3 res = log(f16vec3(1.0hf));
+ f16vec3 res = f16vec3(0.0hf);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.msl
index 5b4c531..f16f293 100644
--- a/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log_6ff86f() {
- half3 res = log(half3(1.0h));
+ half3 res = half3(0.0h);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.spvasm
index 2579458..bfd7974 100644
--- a/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log/6ff86f.wgsl.expected.spvasm
@@ -1,14 +1,13 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 36
+; Bound: 32
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
- %16 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -37,38 +36,35 @@
%9 = OpTypeFunction %void
%half = OpTypeFloat 16
%v3half = OpTypeVector %half 3
-%half_0x1p_0 = OpConstant %half 0x1p+0
- %18 = OpConstantComposite %v3half %half_0x1p_0 %half_0x1p_0 %half_0x1p_0
+ %15 = OpConstantNull %v3half
%_ptr_Function_v3half = OpTypePointer Function %v3half
- %21 = OpConstantNull %v3half
- %22 = OpTypeFunction %v4float
+ %18 = OpTypeFunction %v4float
%float_1 = OpConstant %float 1
%log_6ff86f = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v3half Function %21
- %13 = OpExtInst %v3half %16 Log %18
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v3half Function %15
+ OpStore %res %15
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %22
- %24 = OpLabel
- %25 = OpFunctionCall %void %log_6ff86f
+%vertex_main_inner = OpFunction %v4float None %18
+ %20 = OpLabel
+ %21 = OpFunctionCall %void %log_6ff86f
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %27 = OpLabel
- %28 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %28
+ %23 = OpLabel
+ %24 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %24
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %31 = OpLabel
- %32 = OpFunctionCall %void %log_6ff86f
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_6ff86f
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %34 = OpLabel
- %35 = OpFunctionCall %void %log_6ff86f
+ %30 = OpLabel
+ %31 = OpFunctionCall %void %log_6ff86f
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.dxc.hlsl
index 8b9a62b..4875199 100644
--- a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log_7114a6() {
- float res = log(1.0f);
+ float res = 0.0f;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.fxc.hlsl
index 8b9a62b..4875199 100644
--- a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.fxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.fxc.hlsl
@@ -1,5 +1,5 @@
void log_7114a6() {
- float res = log(1.0f);
+ float res = 0.0f;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.glsl
index 0c5e7ea..6e2be1a 100644
--- a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.glsl
@@ -1,7 +1,7 @@
#version 310 es
void log_7114a6() {
- float res = log(1.0f);
+ float res = 0.0f;
}
vec4 vertex_main() {
@@ -21,7 +21,7 @@
precision mediump float;
void log_7114a6() {
- float res = log(1.0f);
+ float res = 0.0f;
}
void fragment_main() {
@@ -35,7 +35,7 @@
#version 310 es
void log_7114a6() {
- float res = log(1.0f);
+ float res = 0.0f;
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.msl
index 72da25e..6f3b9c4 100644
--- a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log_7114a6() {
- float res = log(1.0f);
+ float res = 0.0f;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.spvasm
index 6d8292f..17e7f0d 100644
--- a/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log/7114a6.wgsl.expected.spvasm
@@ -1,10 +1,9 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 31
+; Bound: 29
; Schema: 0
OpCapability Shader
- %14 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -31,35 +30,34 @@
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
%void = OpTypeVoid
%9 = OpTypeFunction %void
- %float_1 = OpConstant %float 1
%_ptr_Function_float = OpTypePointer Function %float
- %18 = OpTypeFunction %v4float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
%log_7114a6 = OpFunction %void None %9
%12 = OpLabel
%res = OpVariable %_ptr_Function_float Function %8
- %13 = OpExtInst %float %14 Log %float_1
- OpStore %res %13
+ OpStore %res %8
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %18
- %20 = OpLabel
- %21 = OpFunctionCall %void %log_7114a6
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log_7114a6
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %23 = OpLabel
- %24 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %24
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %26 = OpLabel
- %27 = OpFunctionCall %void %log_7114a6
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log_7114a6
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %29 = OpLabel
- %30 = OpFunctionCall %void %log_7114a6
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_7114a6
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.dxc.hlsl
index eebe64c..ef49c8f 100644
--- a/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log_8f0e32() {
- vector<float16_t, 2> res = log((float16_t(1.0h)).xx);
+ vector<float16_t, 2> res = (float16_t(0.0h)).xx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.glsl
index b75bf0d..b5dd01d 100644
--- a/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.glsl
@@ -2,7 +2,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log_8f0e32() {
- f16vec2 res = log(f16vec2(1.0hf));
+ f16vec2 res = f16vec2(0.0hf);
}
vec4 vertex_main() {
@@ -23,7 +23,7 @@
precision mediump float;
void log_8f0e32() {
- f16vec2 res = log(f16vec2(1.0hf));
+ f16vec2 res = f16vec2(0.0hf);
}
void fragment_main() {
@@ -38,7 +38,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log_8f0e32() {
- f16vec2 res = log(f16vec2(1.0hf));
+ f16vec2 res = f16vec2(0.0hf);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.msl
index 2d48740..33d2dab 100644
--- a/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log_8f0e32() {
- half2 res = log(half2(1.0h));
+ half2 res = half2(0.0h);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.spvasm
index 2a6e432..5960ad5 100644
--- a/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log/8f0e32.wgsl.expected.spvasm
@@ -1,14 +1,13 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 36
+; Bound: 32
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
- %16 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -37,38 +36,35 @@
%9 = OpTypeFunction %void
%half = OpTypeFloat 16
%v2half = OpTypeVector %half 2
-%half_0x1p_0 = OpConstant %half 0x1p+0
- %18 = OpConstantComposite %v2half %half_0x1p_0 %half_0x1p_0
+ %15 = OpConstantNull %v2half
%_ptr_Function_v2half = OpTypePointer Function %v2half
- %21 = OpConstantNull %v2half
- %22 = OpTypeFunction %v4float
+ %18 = OpTypeFunction %v4float
%float_1 = OpConstant %float 1
%log_8f0e32 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v2half Function %21
- %13 = OpExtInst %v2half %16 Log %18
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v2half Function %15
+ OpStore %res %15
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %22
- %24 = OpLabel
- %25 = OpFunctionCall %void %log_8f0e32
+%vertex_main_inner = OpFunction %v4float None %18
+ %20 = OpLabel
+ %21 = OpFunctionCall %void %log_8f0e32
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %27 = OpLabel
- %28 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %28
+ %23 = OpLabel
+ %24 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %24
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %31 = OpLabel
- %32 = OpFunctionCall %void %log_8f0e32
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_8f0e32
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %34 = OpLabel
- %35 = OpFunctionCall %void %log_8f0e32
+ %30 = OpLabel
+ %31 = OpFunctionCall %void %log_8f0e32
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.dxc.hlsl
index 3eff95a..200c199 100644
--- a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log_b2ce28() {
- float2 res = log((1.0f).xx);
+ float2 res = (0.0f).xx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.fxc.hlsl
index 3eff95a..200c199 100644
--- a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.fxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.fxc.hlsl
@@ -1,5 +1,5 @@
void log_b2ce28() {
- float2 res = log((1.0f).xx);
+ float2 res = (0.0f).xx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.glsl
index cc98643..223eccd 100644
--- a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.glsl
@@ -1,7 +1,7 @@
#version 310 es
void log_b2ce28() {
- vec2 res = log(vec2(1.0f));
+ vec2 res = vec2(0.0f);
}
vec4 vertex_main() {
@@ -21,7 +21,7 @@
precision mediump float;
void log_b2ce28() {
- vec2 res = log(vec2(1.0f));
+ vec2 res = vec2(0.0f);
}
void fragment_main() {
@@ -35,7 +35,7 @@
#version 310 es
void log_b2ce28() {
- vec2 res = log(vec2(1.0f));
+ vec2 res = vec2(0.0f);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.msl
index f9c13bd..9f693c4 100644
--- a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log_b2ce28() {
- float2 res = log(float2(1.0f));
+ float2 res = float2(0.0f);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.spvasm
index 5ea25fd..fc4c327 100644
--- a/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log/b2ce28.wgsl.expected.spvasm
@@ -1,10 +1,9 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 34
+; Bound: 31
; Schema: 0
OpCapability Shader
- %15 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -32,37 +31,35 @@
%void = OpTypeVoid
%9 = OpTypeFunction %void
%v2float = OpTypeVector %float 2
- %float_1 = OpConstant %float 1
- %17 = OpConstantComposite %v2float %float_1 %float_1
+ %14 = OpConstantNull %v2float
%_ptr_Function_v2float = OpTypePointer Function %v2float
- %20 = OpConstantNull %v2float
- %21 = OpTypeFunction %v4float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
%log_b2ce28 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v2float Function %20
- %13 = OpExtInst %v2float %15 Log %17
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v2float Function %14
+ OpStore %res %14
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %21
- %23 = OpLabel
- %24 = OpFunctionCall %void %log_b2ce28
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log_b2ce28
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %26 = OpLabel
- %27 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %27
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %29 = OpLabel
- %30 = OpFunctionCall %void %log_b2ce28
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log_b2ce28
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %32 = OpLabel
- %33 = OpFunctionCall %void %log_b2ce28
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log_b2ce28
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/b8088d.wgsl b/test/tint/builtins/gen/literal/log/b8088d.wgsl
new file mode 100644
index 0000000..f110dec
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/b8088d.wgsl
@@ -0,0 +1,43 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log(vec<3, fa>) -> vec<3, fa>
+fn log_b8088d() {
+ var res = log(vec3(1.));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_b8088d();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_b8088d();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_b8088d();
+}
diff --git a/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..0234c1d
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log_b8088d() {
+ float3 res = (0.0f).xxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_b8088d();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_b8088d();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_b8088d();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..0234c1d
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log_b8088d() {
+ float3 res = (0.0f).xxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_b8088d();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_b8088d();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_b8088d();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.glsl
new file mode 100644
index 0000000..5dc623a
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log_b8088d() {
+ vec3 res = vec3(0.0f);
+}
+
+vec4 vertex_main() {
+ log_b8088d();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log_b8088d() {
+ vec3 res = vec3(0.0f);
+}
+
+void fragment_main() {
+ log_b8088d();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log_b8088d() {
+ vec3 res = vec3(0.0f);
+}
+
+void compute_main() {
+ log_b8088d();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.msl
new file mode 100644
index 0000000..92066b0
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log_b8088d() {
+ float3 res = float3(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log_b8088d();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log_b8088d();
+ return;
+}
+
+kernel void compute_main() {
+ log_b8088d();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.spvasm
new file mode 100644
index 0000000..ed2010a
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.spvasm
@@ -0,0 +1,65 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 31
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log_b8088d "log_b8088d"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+ %v3float = OpTypeVector %float 3
+ %14 = OpConstantNull %v3float
+%_ptr_Function_v3float = OpTypePointer Function %v3float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+ %log_b8088d = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v3float Function %14
+ OpStore %res %14
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log_b8088d
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log_b8088d
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log_b8088d
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.wgsl b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.wgsl
new file mode 100644
index 0000000..977c78c
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/b8088d.wgsl.expected.wgsl
@@ -0,0 +1,19 @@
+fn log_b8088d() {
+ var res = log(vec3(1.0));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_b8088d();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_b8088d();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_b8088d();
+}
diff --git a/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.dxc.hlsl
index 358ac77..2102cac 100644
--- a/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log_c9f489() {
- float16_t res = log(float16_t(1.0h));
+ float16_t res = float16_t(0.0h);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.glsl
index 2ae51ee..c632da4 100644
--- a/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.glsl
@@ -2,7 +2,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log_c9f489() {
- float16_t res = log(1.0hf);
+ float16_t res = 0.0hf;
}
vec4 vertex_main() {
@@ -23,7 +23,7 @@
precision mediump float;
void log_c9f489() {
- float16_t res = log(1.0hf);
+ float16_t res = 0.0hf;
}
void fragment_main() {
@@ -38,7 +38,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log_c9f489() {
- float16_t res = log(1.0hf);
+ float16_t res = 0.0hf;
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.msl
index cae5ee0..a879c66 100644
--- a/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log_c9f489() {
- half res = log(1.0h);
+ half res = 0.0h;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.spvasm
index ddf328c..f056297 100644
--- a/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log/c9f489.wgsl.expected.spvasm
@@ -1,14 +1,13 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 34
+; Bound: 31
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
- %15 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -36,37 +35,35 @@
%void = OpTypeVoid
%9 = OpTypeFunction %void
%half = OpTypeFloat 16
-%half_0x1p_0 = OpConstant %half 0x1p+0
+ %14 = OpConstantNull %half
%_ptr_Function_half = OpTypePointer Function %half
- %19 = OpConstantNull %half
- %20 = OpTypeFunction %v4float
+ %17 = OpTypeFunction %v4float
%float_1 = OpConstant %float 1
%log_c9f489 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_half Function %19
- %13 = OpExtInst %half %15 Log %half_0x1p_0
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_half Function %14
+ OpStore %res %14
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %20
- %22 = OpLabel
- %23 = OpFunctionCall %void %log_c9f489
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log_c9f489
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %25 = OpLabel
- %26 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %26
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %29 = OpLabel
- %30 = OpFunctionCall %void %log_c9f489
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log_c9f489
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %32 = OpLabel
- %33 = OpFunctionCall %void %log_c9f489
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log_c9f489
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.dxc.hlsl
index 0ce91e5..63f6f0c 100644
--- a/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log_cdbdc1() {
- vector<float16_t, 4> res = log((float16_t(1.0h)).xxxx);
+ vector<float16_t, 4> res = (float16_t(0.0h)).xxxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.glsl
index 272fe40..5533178 100644
--- a/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.glsl
@@ -2,7 +2,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log_cdbdc1() {
- f16vec4 res = log(f16vec4(1.0hf));
+ f16vec4 res = f16vec4(0.0hf);
}
vec4 vertex_main() {
@@ -23,7 +23,7 @@
precision mediump float;
void log_cdbdc1() {
- f16vec4 res = log(f16vec4(1.0hf));
+ f16vec4 res = f16vec4(0.0hf);
}
void fragment_main() {
@@ -38,7 +38,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log_cdbdc1() {
- f16vec4 res = log(f16vec4(1.0hf));
+ f16vec4 res = f16vec4(0.0hf);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.msl
index 7463beb..49a8c75 100644
--- a/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log_cdbdc1() {
- half4 res = log(half4(1.0h));
+ half4 res = half4(0.0h);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.spvasm
index a8a48f1..29db7fc 100644
--- a/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log/cdbdc1.wgsl.expected.spvasm
@@ -1,14 +1,13 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 36
+; Bound: 32
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
- %16 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -37,38 +36,35 @@
%9 = OpTypeFunction %void
%half = OpTypeFloat 16
%v4half = OpTypeVector %half 4
-%half_0x1p_0 = OpConstant %half 0x1p+0
- %18 = OpConstantComposite %v4half %half_0x1p_0 %half_0x1p_0 %half_0x1p_0 %half_0x1p_0
+ %15 = OpConstantNull %v4half
%_ptr_Function_v4half = OpTypePointer Function %v4half
- %21 = OpConstantNull %v4half
- %22 = OpTypeFunction %v4float
+ %18 = OpTypeFunction %v4float
%float_1 = OpConstant %float 1
%log_cdbdc1 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v4half Function %21
- %13 = OpExtInst %v4half %16 Log %18
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v4half Function %15
+ OpStore %res %15
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %22
- %24 = OpLabel
- %25 = OpFunctionCall %void %log_cdbdc1
+%vertex_main_inner = OpFunction %v4float None %18
+ %20 = OpLabel
+ %21 = OpFunctionCall %void %log_cdbdc1
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %27 = OpLabel
- %28 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %28
+ %23 = OpLabel
+ %24 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %24
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %31 = OpLabel
- %32 = OpFunctionCall %void %log_cdbdc1
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_cdbdc1
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %34 = OpLabel
- %35 = OpFunctionCall %void %log_cdbdc1
+ %30 = OpLabel
+ %31 = OpFunctionCall %void %log_cdbdc1
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.dxc.hlsl
index 28d545b..1a94527 100644
--- a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log_f4c570() {
- float3 res = log((1.0f).xxx);
+ float3 res = (0.0f).xxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.fxc.hlsl
index 28d545b..1a94527 100644
--- a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.fxc.hlsl
+++ b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.fxc.hlsl
@@ -1,5 +1,5 @@
void log_f4c570() {
- float3 res = log((1.0f).xxx);
+ float3 res = (0.0f).xxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.glsl
index 6a8af44..2537bba 100644
--- a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.glsl
@@ -1,7 +1,7 @@
#version 310 es
void log_f4c570() {
- vec3 res = log(vec3(1.0f));
+ vec3 res = vec3(0.0f);
}
vec4 vertex_main() {
@@ -21,7 +21,7 @@
precision mediump float;
void log_f4c570() {
- vec3 res = log(vec3(1.0f));
+ vec3 res = vec3(0.0f);
}
void fragment_main() {
@@ -35,7 +35,7 @@
#version 310 es
void log_f4c570() {
- vec3 res = log(vec3(1.0f));
+ vec3 res = vec3(0.0f);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.msl
index 7f61e97..afa7672 100644
--- a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log_f4c570() {
- float3 res = log(float3(1.0f));
+ float3 res = float3(0.0f);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.spvasm
index c0d6533..799dd64 100644
--- a/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log/f4c570.wgsl.expected.spvasm
@@ -1,10 +1,9 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 34
+; Bound: 31
; Schema: 0
OpCapability Shader
- %15 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -32,37 +31,35 @@
%void = OpTypeVoid
%9 = OpTypeFunction %void
%v3float = OpTypeVector %float 3
- %float_1 = OpConstant %float 1
- %17 = OpConstantComposite %v3float %float_1 %float_1 %float_1
+ %14 = OpConstantNull %v3float
%_ptr_Function_v3float = OpTypePointer Function %v3float
- %20 = OpConstantNull %v3float
- %21 = OpTypeFunction %v4float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
%log_f4c570 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v3float Function %20
- %13 = OpExtInst %v3float %15 Log %17
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v3float Function %14
+ OpStore %res %14
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %21
- %23 = OpLabel
- %24 = OpFunctionCall %void %log_f4c570
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log_f4c570
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %26 = OpLabel
- %27 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %27
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %29 = OpLabel
- %30 = OpFunctionCall %void %log_f4c570
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log_f4c570
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %32 = OpLabel
- %33 = OpFunctionCall %void %log_f4c570
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log_f4c570
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/f60cc7.wgsl b/test/tint/builtins/gen/literal/log/f60cc7.wgsl
new file mode 100644
index 0000000..971c4e1
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/f60cc7.wgsl
@@ -0,0 +1,43 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log(vec<2, fa>) -> vec<2, fa>
+fn log_f60cc7() {
+ var res = log(vec2(1.));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_f60cc7();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_f60cc7();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_f60cc7();
+}
diff --git a/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..41dbc64
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log_f60cc7() {
+ float2 res = (0.0f).xx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_f60cc7();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_f60cc7();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_f60cc7();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..41dbc64
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log_f60cc7() {
+ float2 res = (0.0f).xx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_f60cc7();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_f60cc7();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_f60cc7();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.glsl
new file mode 100644
index 0000000..d29f386
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log_f60cc7() {
+ vec2 res = vec2(0.0f);
+}
+
+vec4 vertex_main() {
+ log_f60cc7();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log_f60cc7() {
+ vec2 res = vec2(0.0f);
+}
+
+void fragment_main() {
+ log_f60cc7();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log_f60cc7() {
+ vec2 res = vec2(0.0f);
+}
+
+void compute_main() {
+ log_f60cc7();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.msl b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.msl
new file mode 100644
index 0000000..831c100
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log_f60cc7() {
+ float2 res = float2(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log_f60cc7();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log_f60cc7();
+ return;
+}
+
+kernel void compute_main() {
+ log_f60cc7();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.spvasm
new file mode 100644
index 0000000..f7f08c4
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.spvasm
@@ -0,0 +1,65 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 31
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log_f60cc7 "log_f60cc7"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+ %v2float = OpTypeVector %float 2
+ %14 = OpConstantNull %v2float
+%_ptr_Function_v2float = OpTypePointer Function %v2float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+ %log_f60cc7 = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v2float Function %14
+ OpStore %res %14
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log_f60cc7
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log_f60cc7
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log_f60cc7
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.wgsl b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.wgsl
new file mode 100644
index 0000000..071eddf
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log/f60cc7.wgsl.expected.wgsl
@@ -0,0 +1,19 @@
+fn log_f60cc7() {
+ var res = log(vec2(1.0));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_f60cc7();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_f60cc7();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_f60cc7();
+}
diff --git a/test/tint/builtins/gen/literal/log2/0fbd39.wgsl b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl
new file mode 100644
index 0000000..4e61b7b
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl
@@ -0,0 +1,43 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log2(vec<3, fa>) -> vec<3, fa>
+fn log2_0fbd39() {
+ var res = log2(vec3(1.));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_0fbd39();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_0fbd39();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_0fbd39();
+}
diff --git a/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..9ddf089
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log2_0fbd39() {
+ float3 res = (0.0f).xxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_0fbd39();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_0fbd39();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_0fbd39();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..9ddf089
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log2_0fbd39() {
+ float3 res = (0.0f).xxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_0fbd39();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_0fbd39();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_0fbd39();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.glsl
new file mode 100644
index 0000000..9759833
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log2_0fbd39() {
+ vec3 res = vec3(0.0f);
+}
+
+vec4 vertex_main() {
+ log2_0fbd39();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log2_0fbd39() {
+ vec3 res = vec3(0.0f);
+}
+
+void fragment_main() {
+ log2_0fbd39();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log2_0fbd39() {
+ vec3 res = vec3(0.0f);
+}
+
+void compute_main() {
+ log2_0fbd39();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.msl
new file mode 100644
index 0000000..f9e505a
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log2_0fbd39() {
+ float3 res = float3(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log2_0fbd39();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log2_0fbd39();
+ return;
+}
+
+kernel void compute_main() {
+ log2_0fbd39();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.spvasm
new file mode 100644
index 0000000..b983201
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.spvasm
@@ -0,0 +1,65 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 31
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log2_0fbd39 "log2_0fbd39"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+ %v3float = OpTypeVector %float 3
+ %14 = OpConstantNull %v3float
+%_ptr_Function_v3float = OpTypePointer Function %v3float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+%log2_0fbd39 = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v3float Function %14
+ OpStore %res %14
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log2_0fbd39
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log2_0fbd39
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log2_0fbd39
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.wgsl b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.wgsl
new file mode 100644
index 0000000..1c8922f
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/0fbd39.wgsl.expected.wgsl
@@ -0,0 +1,19 @@
+fn log2_0fbd39() {
+ var res = log2(vec3(1.0));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_0fbd39();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_0fbd39();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_0fbd39();
+}
diff --git a/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.dxc.hlsl
index 487dd6f..e03ccef 100644
--- a/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log2_38b478() {
- vector<float16_t, 3> res = log2((float16_t(1.0h)).xxx);
+ vector<float16_t, 3> res = (float16_t(0.0h)).xxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.glsl
index a48af86..747de5e 100644
--- a/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.glsl
@@ -2,7 +2,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log2_38b478() {
- f16vec3 res = log2(f16vec3(1.0hf));
+ f16vec3 res = f16vec3(0.0hf);
}
vec4 vertex_main() {
@@ -23,7 +23,7 @@
precision mediump float;
void log2_38b478() {
- f16vec3 res = log2(f16vec3(1.0hf));
+ f16vec3 res = f16vec3(0.0hf);
}
void fragment_main() {
@@ -38,7 +38,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log2_38b478() {
- f16vec3 res = log2(f16vec3(1.0hf));
+ f16vec3 res = f16vec3(0.0hf);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.msl
index 8a6fb00..c5df79a 100644
--- a/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log2_38b478() {
- half3 res = log2(half3(1.0h));
+ half3 res = half3(0.0h);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.spvasm
index e150bb5..e8a7567 100644
--- a/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log2/38b478.wgsl.expected.spvasm
@@ -1,14 +1,13 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 36
+; Bound: 32
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
- %16 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -37,38 +36,35 @@
%9 = OpTypeFunction %void
%half = OpTypeFloat 16
%v3half = OpTypeVector %half 3
-%half_0x1p_0 = OpConstant %half 0x1p+0
- %18 = OpConstantComposite %v3half %half_0x1p_0 %half_0x1p_0 %half_0x1p_0
+ %15 = OpConstantNull %v3half
%_ptr_Function_v3half = OpTypePointer Function %v3half
- %21 = OpConstantNull %v3half
- %22 = OpTypeFunction %v4float
+ %18 = OpTypeFunction %v4float
%float_1 = OpConstant %float 1
%log2_38b478 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v3half Function %21
- %13 = OpExtInst %v3half %16 Log2 %18
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v3half Function %15
+ OpStore %res %15
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %22
- %24 = OpLabel
- %25 = OpFunctionCall %void %log2_38b478
+%vertex_main_inner = OpFunction %v4float None %18
+ %20 = OpLabel
+ %21 = OpFunctionCall %void %log2_38b478
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %27 = OpLabel
- %28 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %28
+ %23 = OpLabel
+ %24 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %24
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %31 = OpLabel
- %32 = OpFunctionCall %void %log2_38b478
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_38b478
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %34 = OpLabel
- %35 = OpFunctionCall %void %log2_38b478
+ %30 = OpLabel
+ %31 = OpFunctionCall %void %log2_38b478
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.dxc.hlsl
index 1bea97c..da5dd4e 100644
--- a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log2_4036ed() {
- float res = log2(1.0f);
+ float res = 0.0f;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.fxc.hlsl
index 1bea97c..da5dd4e 100644
--- a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.fxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.fxc.hlsl
@@ -1,5 +1,5 @@
void log2_4036ed() {
- float res = log2(1.0f);
+ float res = 0.0f;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.glsl
index 842c021..01c3ca0 100644
--- a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.glsl
@@ -1,7 +1,7 @@
#version 310 es
void log2_4036ed() {
- float res = log2(1.0f);
+ float res = 0.0f;
}
vec4 vertex_main() {
@@ -21,7 +21,7 @@
precision mediump float;
void log2_4036ed() {
- float res = log2(1.0f);
+ float res = 0.0f;
}
void fragment_main() {
@@ -35,7 +35,7 @@
#version 310 es
void log2_4036ed() {
- float res = log2(1.0f);
+ float res = 0.0f;
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.msl
index e88769f..12a5aec 100644
--- a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log2_4036ed() {
- float res = log2(1.0f);
+ float res = 0.0f;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.spvasm
index 197b7a2..0f87a46 100644
--- a/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log2/4036ed.wgsl.expected.spvasm
@@ -1,10 +1,9 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 31
+; Bound: 29
; Schema: 0
OpCapability Shader
- %14 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -31,35 +30,34 @@
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
%void = OpTypeVoid
%9 = OpTypeFunction %void
- %float_1 = OpConstant %float 1
%_ptr_Function_float = OpTypePointer Function %float
- %18 = OpTypeFunction %v4float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
%log2_4036ed = OpFunction %void None %9
%12 = OpLabel
%res = OpVariable %_ptr_Function_float Function %8
- %13 = OpExtInst %float %14 Log2 %float_1
- OpStore %res %13
+ OpStore %res %8
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %18
- %20 = OpLabel
- %21 = OpFunctionCall %void %log2_4036ed
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log2_4036ed
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %23 = OpLabel
- %24 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %24
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %26 = OpLabel
- %27 = OpFunctionCall %void %log2_4036ed
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log2_4036ed
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %29 = OpLabel
- %30 = OpFunctionCall %void %log2_4036ed
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_4036ed
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/5b464b.wgsl b/test/tint/builtins/gen/literal/log2/5b464b.wgsl
new file mode 100644
index 0000000..4610d94
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/5b464b.wgsl
@@ -0,0 +1,43 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log2(fa) -> fa
+fn log2_5b464b() {
+ var res = log2(1.);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_5b464b();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_5b464b();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_5b464b();
+}
diff --git a/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..87f9f25
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_5b464b();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_5b464b();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_5b464b();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..87f9f25
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_5b464b();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_5b464b();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_5b464b();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.glsl
new file mode 100644
index 0000000..1429b32
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+vec4 vertex_main() {
+ log2_5b464b();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+void fragment_main() {
+ log2_5b464b();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+void compute_main() {
+ log2_5b464b();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.msl
new file mode 100644
index 0000000..a7547e3
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log2_5b464b();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log2_5b464b();
+ return;
+}
+
+kernel void compute_main() {
+ log2_5b464b();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.spvasm
new file mode 100644
index 0000000..d42ca7e
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 29
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log2_5b464b "log2_5b464b"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%_ptr_Function_float = OpTypePointer Function %float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+%log2_5b464b = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_float Function %8
+ OpStore %res %8
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log2_5b464b
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log2_5b464b
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_5b464b
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.wgsl b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.wgsl
new file mode 100644
index 0000000..8439fe7
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/5b464b.wgsl.expected.wgsl
@@ -0,0 +1,19 @@
+fn log2_5b464b() {
+ var res = log2(1.0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_5b464b();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_5b464b();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_5b464b();
+}
diff --git a/test/tint/builtins/gen/literal/log2/6b8954.wgsl b/test/tint/builtins/gen/literal/log2/6b8954.wgsl
new file mode 100644
index 0000000..0455660
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/6b8954.wgsl
@@ -0,0 +1,43 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log2(vec<2, fa>) -> vec<2, fa>
+fn log2_6b8954() {
+ var res = log2(vec2(1.));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_6b8954();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_6b8954();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_6b8954();
+}
diff --git a/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..1bd35a7
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log2_6b8954() {
+ float2 res = (0.0f).xx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_6b8954();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_6b8954();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_6b8954();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..1bd35a7
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log2_6b8954() {
+ float2 res = (0.0f).xx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_6b8954();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_6b8954();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_6b8954();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.glsl
new file mode 100644
index 0000000..b7d204c
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log2_6b8954() {
+ vec2 res = vec2(0.0f);
+}
+
+vec4 vertex_main() {
+ log2_6b8954();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log2_6b8954() {
+ vec2 res = vec2(0.0f);
+}
+
+void fragment_main() {
+ log2_6b8954();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log2_6b8954() {
+ vec2 res = vec2(0.0f);
+}
+
+void compute_main() {
+ log2_6b8954();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.msl
new file mode 100644
index 0000000..8e2cad2
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log2_6b8954() {
+ float2 res = float2(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log2_6b8954();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log2_6b8954();
+ return;
+}
+
+kernel void compute_main() {
+ log2_6b8954();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.spvasm
new file mode 100644
index 0000000..e3a10e7
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.spvasm
@@ -0,0 +1,65 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 31
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log2_6b8954 "log2_6b8954"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+ %v2float = OpTypeVector %float 2
+ %14 = OpConstantNull %v2float
+%_ptr_Function_v2float = OpTypePointer Function %v2float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+%log2_6b8954 = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v2float Function %14
+ OpStore %res %14
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log2_6b8954
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log2_6b8954
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log2_6b8954
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.wgsl b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.wgsl
new file mode 100644
index 0000000..f2cf58e
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/6b8954.wgsl.expected.wgsl
@@ -0,0 +1,19 @@
+fn log2_6b8954() {
+ var res = log2(vec2(1.0));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_6b8954();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_6b8954();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_6b8954();
+}
diff --git a/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.dxc.hlsl
index 70fb5d8..6eba104 100644
--- a/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log2_776088() {
- vector<float16_t, 4> res = log2((float16_t(1.0h)).xxxx);
+ vector<float16_t, 4> res = (float16_t(0.0h)).xxxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.glsl
index 2024e28..75dfbd1 100644
--- a/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.glsl
@@ -2,7 +2,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log2_776088() {
- f16vec4 res = log2(f16vec4(1.0hf));
+ f16vec4 res = f16vec4(0.0hf);
}
vec4 vertex_main() {
@@ -23,7 +23,7 @@
precision mediump float;
void log2_776088() {
- f16vec4 res = log2(f16vec4(1.0hf));
+ f16vec4 res = f16vec4(0.0hf);
}
void fragment_main() {
@@ -38,7 +38,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log2_776088() {
- f16vec4 res = log2(f16vec4(1.0hf));
+ f16vec4 res = f16vec4(0.0hf);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.msl
index 62e73b1..e88c875 100644
--- a/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log2_776088() {
- half4 res = log2(half4(1.0h));
+ half4 res = half4(0.0h);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.spvasm
index aa2534c..965facb 100644
--- a/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log2/776088.wgsl.expected.spvasm
@@ -1,14 +1,13 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 36
+; Bound: 32
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
- %16 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -37,38 +36,35 @@
%9 = OpTypeFunction %void
%half = OpTypeFloat 16
%v4half = OpTypeVector %half 4
-%half_0x1p_0 = OpConstant %half 0x1p+0
- %18 = OpConstantComposite %v4half %half_0x1p_0 %half_0x1p_0 %half_0x1p_0 %half_0x1p_0
+ %15 = OpConstantNull %v4half
%_ptr_Function_v4half = OpTypePointer Function %v4half
- %21 = OpConstantNull %v4half
- %22 = OpTypeFunction %v4float
+ %18 = OpTypeFunction %v4float
%float_1 = OpConstant %float 1
%log2_776088 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v4half Function %21
- %13 = OpExtInst %v4half %16 Log2 %18
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v4half Function %15
+ OpStore %res %15
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %22
- %24 = OpLabel
- %25 = OpFunctionCall %void %log2_776088
+%vertex_main_inner = OpFunction %v4float None %18
+ %20 = OpLabel
+ %21 = OpFunctionCall %void %log2_776088
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %27 = OpLabel
- %28 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %28
+ %23 = OpLabel
+ %24 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %24
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %31 = OpLabel
- %32 = OpFunctionCall %void %log2_776088
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_776088
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %34 = OpLabel
- %35 = OpFunctionCall %void %log2_776088
+ %30 = OpLabel
+ %31 = OpFunctionCall %void %log2_776088
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.dxc.hlsl
index 6049929..af4452e 100644
--- a/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log2_8c10b3() {
- float16_t res = log2(float16_t(1.0h));
+ float16_t res = float16_t(0.0h);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.glsl
index 92d34db..34fdf37 100644
--- a/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.glsl
@@ -2,7 +2,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log2_8c10b3() {
- float16_t res = log2(1.0hf);
+ float16_t res = 0.0hf;
}
vec4 vertex_main() {
@@ -23,7 +23,7 @@
precision mediump float;
void log2_8c10b3() {
- float16_t res = log2(1.0hf);
+ float16_t res = 0.0hf;
}
void fragment_main() {
@@ -38,7 +38,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log2_8c10b3() {
- float16_t res = log2(1.0hf);
+ float16_t res = 0.0hf;
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.msl
index 55342a8..c1d8b32 100644
--- a/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log2_8c10b3() {
- half res = log2(1.0h);
+ half res = 0.0h;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.spvasm
index 121842e..994bb14 100644
--- a/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log2/8c10b3.wgsl.expected.spvasm
@@ -1,14 +1,13 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 34
+; Bound: 31
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
- %15 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -36,37 +35,35 @@
%void = OpTypeVoid
%9 = OpTypeFunction %void
%half = OpTypeFloat 16
-%half_0x1p_0 = OpConstant %half 0x1p+0
+ %14 = OpConstantNull %half
%_ptr_Function_half = OpTypePointer Function %half
- %19 = OpConstantNull %half
- %20 = OpTypeFunction %v4float
+ %17 = OpTypeFunction %v4float
%float_1 = OpConstant %float 1
%log2_8c10b3 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_half Function %19
- %13 = OpExtInst %half %15 Log2 %half_0x1p_0
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_half Function %14
+ OpStore %res %14
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %20
- %22 = OpLabel
- %23 = OpFunctionCall %void %log2_8c10b3
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log2_8c10b3
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %25 = OpLabel
- %26 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %26
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %29 = OpLabel
- %30 = OpFunctionCall %void %log2_8c10b3
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log2_8c10b3
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %32 = OpLabel
- %33 = OpFunctionCall %void %log2_8c10b3
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log2_8c10b3
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.dxc.hlsl
index 500098e..d9ea63b 100644
--- a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log2_902988() {
- float4 res = log2((1.0f).xxxx);
+ float4 res = (0.0f).xxxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.fxc.hlsl
index 500098e..d9ea63b 100644
--- a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.fxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.fxc.hlsl
@@ -1,5 +1,5 @@
void log2_902988() {
- float4 res = log2((1.0f).xxxx);
+ float4 res = (0.0f).xxxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.glsl
index 117b10c..472adc5 100644
--- a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.glsl
@@ -1,7 +1,7 @@
#version 310 es
void log2_902988() {
- vec4 res = log2(vec4(1.0f));
+ vec4 res = vec4(0.0f);
}
vec4 vertex_main() {
@@ -21,7 +21,7 @@
precision mediump float;
void log2_902988() {
- vec4 res = log2(vec4(1.0f));
+ vec4 res = vec4(0.0f);
}
void fragment_main() {
@@ -35,7 +35,7 @@
#version 310 es
void log2_902988() {
- vec4 res = log2(vec4(1.0f));
+ vec4 res = vec4(0.0f);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.msl
index 354f761..8d88fe8 100644
--- a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log2_902988() {
- float4 res = log2(float4(1.0f));
+ float4 res = float4(0.0f);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.spvasm
index 6a493b9..6d40f39 100644
--- a/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log2/902988.wgsl.expected.spvasm
@@ -1,10 +1,9 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 32
+; Bound: 29
; Schema: 0
OpCapability Shader
- %14 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -31,36 +30,34 @@
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
%void = OpTypeVoid
%9 = OpTypeFunction %void
- %float_1 = OpConstant %float 1
- %16 = OpConstantComposite %v4float %float_1 %float_1 %float_1 %float_1
%_ptr_Function_v4float = OpTypePointer Function %v4float
- %19 = OpTypeFunction %v4float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
%log2_902988 = OpFunction %void None %9
%12 = OpLabel
%res = OpVariable %_ptr_Function_v4float Function %5
- %13 = OpExtInst %v4float %14 Log2 %16
- OpStore %res %13
+ OpStore %res %5
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %19
- %21 = OpLabel
- %22 = OpFunctionCall %void %log2_902988
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log2_902988
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %24 = OpLabel
- %25 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %25
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %27 = OpLabel
- %28 = OpFunctionCall %void %log2_902988
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log2_902988
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %30 = OpLabel
- %31 = OpFunctionCall %void %log2_902988
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_902988
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/a52bbb.wgsl b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl
new file mode 100644
index 0000000..bde0cbb
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl
@@ -0,0 +1,43 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log2(vec<4, fa>) -> vec<4, fa>
+fn log2_a52bbb() {
+ var res = log2(vec4(1.));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_a52bbb();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_a52bbb();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_a52bbb();
+}
diff --git a/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..4ea9b28
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log2_a52bbb() {
+ float4 res = (0.0f).xxxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_a52bbb();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_a52bbb();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_a52bbb();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..4ea9b28
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log2_a52bbb() {
+ float4 res = (0.0f).xxxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_a52bbb();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_a52bbb();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_a52bbb();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.glsl
new file mode 100644
index 0000000..8b2864c
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log2_a52bbb() {
+ vec4 res = vec4(0.0f);
+}
+
+vec4 vertex_main() {
+ log2_a52bbb();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log2_a52bbb() {
+ vec4 res = vec4(0.0f);
+}
+
+void fragment_main() {
+ log2_a52bbb();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log2_a52bbb() {
+ vec4 res = vec4(0.0f);
+}
+
+void compute_main() {
+ log2_a52bbb();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.msl
new file mode 100644
index 0000000..b1c8005
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log2_a52bbb() {
+ float4 res = float4(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log2_a52bbb();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log2_a52bbb();
+ return;
+}
+
+kernel void compute_main() {
+ log2_a52bbb();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.spvasm
new file mode 100644
index 0000000..9920241
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 29
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log2_a52bbb "log2_a52bbb"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%_ptr_Function_v4float = OpTypePointer Function %v4float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+%log2_a52bbb = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v4float Function %5
+ OpStore %res %5
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log2_a52bbb
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log2_a52bbb
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_a52bbb
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.wgsl b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.wgsl
new file mode 100644
index 0000000..5b5b3a1
--- /dev/null
+++ b/test/tint/builtins/gen/literal/log2/a52bbb.wgsl.expected.wgsl
@@ -0,0 +1,19 @@
+fn log2_a52bbb() {
+ var res = log2(vec4(1.0));
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_a52bbb();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_a52bbb();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_a52bbb();
+}
diff --git a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.dxc.hlsl
index 73bd8d58..04376aa 100644
--- a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log2_adb233() {
- float3 res = log2((1.0f).xxx);
+ float3 res = (0.0f).xxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.fxc.hlsl
index 73bd8d58..04376aa 100644
--- a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.fxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.fxc.hlsl
@@ -1,5 +1,5 @@
void log2_adb233() {
- float3 res = log2((1.0f).xxx);
+ float3 res = (0.0f).xxx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.glsl
index 82d0d60..35de9d3 100644
--- a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.glsl
@@ -1,7 +1,7 @@
#version 310 es
void log2_adb233() {
- vec3 res = log2(vec3(1.0f));
+ vec3 res = vec3(0.0f);
}
vec4 vertex_main() {
@@ -21,7 +21,7 @@
precision mediump float;
void log2_adb233() {
- vec3 res = log2(vec3(1.0f));
+ vec3 res = vec3(0.0f);
}
void fragment_main() {
@@ -35,7 +35,7 @@
#version 310 es
void log2_adb233() {
- vec3 res = log2(vec3(1.0f));
+ vec3 res = vec3(0.0f);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.msl
index 6d394dc..8b5e766 100644
--- a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log2_adb233() {
- float3 res = log2(float3(1.0f));
+ float3 res = float3(0.0f);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.spvasm
index ac19e97..6f2635a 100644
--- a/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log2/adb233.wgsl.expected.spvasm
@@ -1,10 +1,9 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 34
+; Bound: 31
; Schema: 0
OpCapability Shader
- %15 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -32,37 +31,35 @@
%void = OpTypeVoid
%9 = OpTypeFunction %void
%v3float = OpTypeVector %float 3
- %float_1 = OpConstant %float 1
- %17 = OpConstantComposite %v3float %float_1 %float_1 %float_1
+ %14 = OpConstantNull %v3float
%_ptr_Function_v3float = OpTypePointer Function %v3float
- %20 = OpConstantNull %v3float
- %21 = OpTypeFunction %v4float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
%log2_adb233 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v3float Function %20
- %13 = OpExtInst %v3float %15 Log2 %17
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v3float Function %14
+ OpStore %res %14
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %21
- %23 = OpLabel
- %24 = OpFunctionCall %void %log2_adb233
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log2_adb233
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %26 = OpLabel
- %27 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %27
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %29 = OpLabel
- %30 = OpFunctionCall %void %log2_adb233
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log2_adb233
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %32 = OpLabel
- %33 = OpFunctionCall %void %log2_adb233
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log2_adb233
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.dxc.hlsl
index 8c58800..e6088a3 100644
--- a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log2_aea659() {
- float2 res = log2((1.0f).xx);
+ float2 res = (0.0f).xx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.fxc.hlsl
index 8c58800..e6088a3 100644
--- a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.fxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.fxc.hlsl
@@ -1,5 +1,5 @@
void log2_aea659() {
- float2 res = log2((1.0f).xx);
+ float2 res = (0.0f).xx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.glsl
index 6b1412f..354998d 100644
--- a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.glsl
@@ -1,7 +1,7 @@
#version 310 es
void log2_aea659() {
- vec2 res = log2(vec2(1.0f));
+ vec2 res = vec2(0.0f);
}
vec4 vertex_main() {
@@ -21,7 +21,7 @@
precision mediump float;
void log2_aea659() {
- vec2 res = log2(vec2(1.0f));
+ vec2 res = vec2(0.0f);
}
void fragment_main() {
@@ -35,7 +35,7 @@
#version 310 es
void log2_aea659() {
- vec2 res = log2(vec2(1.0f));
+ vec2 res = vec2(0.0f);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.msl
index 83e3e7d..ecd1f50 100644
--- a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log2_aea659() {
- float2 res = log2(float2(1.0f));
+ float2 res = float2(0.0f);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.spvasm
index 9f381bc..3c63c4a 100644
--- a/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log2/aea659.wgsl.expected.spvasm
@@ -1,10 +1,9 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 34
+; Bound: 31
; Schema: 0
OpCapability Shader
- %15 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -32,37 +31,35 @@
%void = OpTypeVoid
%9 = OpTypeFunction %void
%v2float = OpTypeVector %float 2
- %float_1 = OpConstant %float 1
- %17 = OpConstantComposite %v2float %float_1 %float_1
+ %14 = OpConstantNull %v2float
%_ptr_Function_v2float = OpTypePointer Function %v2float
- %20 = OpConstantNull %v2float
- %21 = OpTypeFunction %v4float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
%log2_aea659 = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v2float Function %20
- %13 = OpExtInst %v2float %15 Log2 %17
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v2float Function %14
+ OpStore %res %14
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %21
- %23 = OpLabel
- %24 = OpFunctionCall %void %log2_aea659
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log2_aea659
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %26 = OpLabel
- %27 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %27
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %29 = OpLabel
- %30 = OpFunctionCall %void %log2_aea659
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log2_aea659
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %32 = OpLabel
- %33 = OpFunctionCall %void %log2_aea659
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log2_aea659
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.dxc.hlsl
index 86a9e68..b09eff5 100644
--- a/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.dxc.hlsl
+++ b/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.dxc.hlsl
@@ -1,5 +1,5 @@
void log2_fb9f0b() {
- vector<float16_t, 2> res = log2((float16_t(1.0h)).xx);
+ vector<float16_t, 2> res = (float16_t(0.0h)).xx;
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.glsl b/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.glsl
index b768f1b..75a4369 100644
--- a/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.glsl
+++ b/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.glsl
@@ -2,7 +2,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log2_fb9f0b() {
- f16vec2 res = log2(f16vec2(1.0hf));
+ f16vec2 res = f16vec2(0.0hf);
}
vec4 vertex_main() {
@@ -23,7 +23,7 @@
precision mediump float;
void log2_fb9f0b() {
- f16vec2 res = log2(f16vec2(1.0hf));
+ f16vec2 res = f16vec2(0.0hf);
}
void fragment_main() {
@@ -38,7 +38,7 @@
#extension GL_AMD_gpu_shader_half_float : require
void log2_fb9f0b() {
- f16vec2 res = log2(f16vec2(1.0hf));
+ f16vec2 res = f16vec2(0.0hf);
}
void compute_main() {
diff --git a/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.msl b/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.msl
index bd5984f..0e844fd 100644
--- a/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.msl
+++ b/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.msl
@@ -2,7 +2,7 @@
using namespace metal;
void log2_fb9f0b() {
- half2 res = log2(half2(1.0h));
+ half2 res = half2(0.0h);
}
struct tint_symbol {
diff --git a/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.spvasm b/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.spvasm
index f68a857..8c6b96e 100644
--- a/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.spvasm
+++ b/test/tint/builtins/gen/literal/log2/fb9f0b.wgsl.expected.spvasm
@@ -1,14 +1,13 @@
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
-; Bound: 36
+; Bound: 32
; Schema: 0
OpCapability Shader
OpCapability Float16
OpCapability UniformAndStorageBuffer16BitAccess
OpCapability StorageBuffer16BitAccess
OpCapability StorageInputOutput16
- %16 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
OpEntryPoint Fragment %fragment_main "fragment_main"
@@ -37,38 +36,35 @@
%9 = OpTypeFunction %void
%half = OpTypeFloat 16
%v2half = OpTypeVector %half 2
-%half_0x1p_0 = OpConstant %half 0x1p+0
- %18 = OpConstantComposite %v2half %half_0x1p_0 %half_0x1p_0
+ %15 = OpConstantNull %v2half
%_ptr_Function_v2half = OpTypePointer Function %v2half
- %21 = OpConstantNull %v2half
- %22 = OpTypeFunction %v4float
+ %18 = OpTypeFunction %v4float
%float_1 = OpConstant %float 1
%log2_fb9f0b = OpFunction %void None %9
%12 = OpLabel
- %res = OpVariable %_ptr_Function_v2half Function %21
- %13 = OpExtInst %v2half %16 Log2 %18
- OpStore %res %13
+ %res = OpVariable %_ptr_Function_v2half Function %15
+ OpStore %res %15
OpReturn
OpFunctionEnd
-%vertex_main_inner = OpFunction %v4float None %22
- %24 = OpLabel
- %25 = OpFunctionCall %void %log2_fb9f0b
+%vertex_main_inner = OpFunction %v4float None %18
+ %20 = OpLabel
+ %21 = OpFunctionCall %void %log2_fb9f0b
OpReturnValue %5
OpFunctionEnd
%vertex_main = OpFunction %void None %9
- %27 = OpLabel
- %28 = OpFunctionCall %v4float %vertex_main_inner
- OpStore %value %28
+ %23 = OpLabel
+ %24 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %24
OpStore %vertex_point_size %float_1
OpReturn
OpFunctionEnd
%fragment_main = OpFunction %void None %9
- %31 = OpLabel
- %32 = OpFunctionCall %void %log2_fb9f0b
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_fb9f0b
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %9
- %34 = OpLabel
- %35 = OpFunctionCall %void %log2_fb9f0b
+ %30 = OpLabel
+ %31 = OpFunctionCall %void %log2_fb9f0b
OpReturn
OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log/655989.wgsl b/test/tint/builtins/gen/var/log/655989.wgsl
new file mode 100644
index 0000000..062a3e9
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/655989.wgsl
@@ -0,0 +1,44 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log(fa) -> fa
+fn log_655989() {
+ const arg_0 = 1.;
+ var res = log(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_655989();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_655989();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_655989();
+}
diff --git a/test/tint/builtins/gen/var/log/655989.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/var/log/655989.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..a8475f8
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/655989.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log_655989() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_655989();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_655989();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_655989();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/655989.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/var/log/655989.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..a8475f8
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/655989.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log_655989() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_655989();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_655989();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_655989();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/655989.wgsl.expected.glsl b/test/tint/builtins/gen/var/log/655989.wgsl.expected.glsl
new file mode 100644
index 0000000..e6a0182
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/655989.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log_655989() {
+ float res = 0.0f;
+}
+
+vec4 vertex_main() {
+ log_655989();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log_655989() {
+ float res = 0.0f;
+}
+
+void fragment_main() {
+ log_655989();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log_655989() {
+ float res = 0.0f;
+}
+
+void compute_main() {
+ log_655989();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/655989.wgsl.expected.msl b/test/tint/builtins/gen/var/log/655989.wgsl.expected.msl
new file mode 100644
index 0000000..0b174b7
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/655989.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log_655989() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log_655989();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log_655989();
+ return;
+}
+
+kernel void compute_main() {
+ log_655989();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/var/log/655989.wgsl.expected.spvasm b/test/tint/builtins/gen/var/log/655989.wgsl.expected.spvasm
new file mode 100644
index 0000000..6d7f01b
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/655989.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 29
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log_655989 "log_655989"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%_ptr_Function_float = OpTypePointer Function %float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+ %log_655989 = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_float Function %8
+ OpStore %res %8
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log_655989
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log_655989
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_655989
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log/655989.wgsl.expected.wgsl b/test/tint/builtins/gen/var/log/655989.wgsl.expected.wgsl
new file mode 100644
index 0000000..64ad88d
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/655989.wgsl.expected.wgsl
@@ -0,0 +1,20 @@
+fn log_655989() {
+ const arg_0 = 1.0;
+ var res = log(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_655989();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_655989();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_655989();
+}
diff --git a/test/tint/builtins/gen/var/log/697e1d.wgsl b/test/tint/builtins/gen/var/log/697e1d.wgsl
new file mode 100644
index 0000000..7f7822f
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/697e1d.wgsl
@@ -0,0 +1,44 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log(vec<4, fa>) -> vec<4, fa>
+fn log_697e1d() {
+ const arg_0 = vec4(1.);
+ var res = log(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_697e1d();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_697e1d();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_697e1d();
+}
diff --git a/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..56bdd4c
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log_697e1d() {
+ float4 res = (0.0f).xxxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_697e1d();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_697e1d();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_697e1d();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..56bdd4c
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log_697e1d() {
+ float4 res = (0.0f).xxxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_697e1d();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_697e1d();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_697e1d();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.glsl b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.glsl
new file mode 100644
index 0000000..06b9a1b
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log_697e1d() {
+ vec4 res = vec4(0.0f);
+}
+
+vec4 vertex_main() {
+ log_697e1d();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log_697e1d() {
+ vec4 res = vec4(0.0f);
+}
+
+void fragment_main() {
+ log_697e1d();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log_697e1d() {
+ vec4 res = vec4(0.0f);
+}
+
+void compute_main() {
+ log_697e1d();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.msl b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.msl
new file mode 100644
index 0000000..c3311d4
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log_697e1d() {
+ float4 res = float4(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log_697e1d();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log_697e1d();
+ return;
+}
+
+kernel void compute_main() {
+ log_697e1d();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.spvasm b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.spvasm
new file mode 100644
index 0000000..7432296
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 29
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log_697e1d "log_697e1d"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%_ptr_Function_v4float = OpTypePointer Function %v4float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+ %log_697e1d = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v4float Function %5
+ OpStore %res %5
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log_697e1d
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log_697e1d
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log_697e1d
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.wgsl b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.wgsl
new file mode 100644
index 0000000..e0a026c
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/697e1d.wgsl.expected.wgsl
@@ -0,0 +1,20 @@
+fn log_697e1d() {
+ const arg_0 = vec4(1.0);
+ var res = log(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_697e1d();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_697e1d();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_697e1d();
+}
diff --git a/test/tint/builtins/gen/var/log/b8088d.wgsl b/test/tint/builtins/gen/var/log/b8088d.wgsl
new file mode 100644
index 0000000..2bcdc0f
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/b8088d.wgsl
@@ -0,0 +1,44 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log(vec<3, fa>) -> vec<3, fa>
+fn log_b8088d() {
+ const arg_0 = vec3(1.);
+ var res = log(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_b8088d();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_b8088d();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_b8088d();
+}
diff --git a/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..0234c1d
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log_b8088d() {
+ float3 res = (0.0f).xxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_b8088d();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_b8088d();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_b8088d();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..0234c1d
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log_b8088d() {
+ float3 res = (0.0f).xxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_b8088d();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_b8088d();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_b8088d();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.glsl b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.glsl
new file mode 100644
index 0000000..5dc623a
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log_b8088d() {
+ vec3 res = vec3(0.0f);
+}
+
+vec4 vertex_main() {
+ log_b8088d();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log_b8088d() {
+ vec3 res = vec3(0.0f);
+}
+
+void fragment_main() {
+ log_b8088d();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log_b8088d() {
+ vec3 res = vec3(0.0f);
+}
+
+void compute_main() {
+ log_b8088d();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.msl b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.msl
new file mode 100644
index 0000000..92066b0
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log_b8088d() {
+ float3 res = float3(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log_b8088d();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log_b8088d();
+ return;
+}
+
+kernel void compute_main() {
+ log_b8088d();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.spvasm b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.spvasm
new file mode 100644
index 0000000..ed2010a
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.spvasm
@@ -0,0 +1,65 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 31
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log_b8088d "log_b8088d"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+ %v3float = OpTypeVector %float 3
+ %14 = OpConstantNull %v3float
+%_ptr_Function_v3float = OpTypePointer Function %v3float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+ %log_b8088d = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v3float Function %14
+ OpStore %res %14
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log_b8088d
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log_b8088d
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log_b8088d
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.wgsl b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.wgsl
new file mode 100644
index 0000000..75039e7
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/b8088d.wgsl.expected.wgsl
@@ -0,0 +1,20 @@
+fn log_b8088d() {
+ const arg_0 = vec3(1.0);
+ var res = log(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_b8088d();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_b8088d();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_b8088d();
+}
diff --git a/test/tint/builtins/gen/var/log/f60cc7.wgsl b/test/tint/builtins/gen/var/log/f60cc7.wgsl
new file mode 100644
index 0000000..ea4f452
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/f60cc7.wgsl
@@ -0,0 +1,44 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log(vec<2, fa>) -> vec<2, fa>
+fn log_f60cc7() {
+ const arg_0 = vec2(1.);
+ var res = log(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_f60cc7();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_f60cc7();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_f60cc7();
+}
diff --git a/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..41dbc64
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log_f60cc7() {
+ float2 res = (0.0f).xx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_f60cc7();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_f60cc7();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_f60cc7();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..41dbc64
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log_f60cc7() {
+ float2 res = (0.0f).xx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log_f60cc7();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log_f60cc7();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log_f60cc7();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.glsl b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.glsl
new file mode 100644
index 0000000..d29f386
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log_f60cc7() {
+ vec2 res = vec2(0.0f);
+}
+
+vec4 vertex_main() {
+ log_f60cc7();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log_f60cc7() {
+ vec2 res = vec2(0.0f);
+}
+
+void fragment_main() {
+ log_f60cc7();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log_f60cc7() {
+ vec2 res = vec2(0.0f);
+}
+
+void compute_main() {
+ log_f60cc7();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.msl b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.msl
new file mode 100644
index 0000000..831c100
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log_f60cc7() {
+ float2 res = float2(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log_f60cc7();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log_f60cc7();
+ return;
+}
+
+kernel void compute_main() {
+ log_f60cc7();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.spvasm b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.spvasm
new file mode 100644
index 0000000..f7f08c4
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.spvasm
@@ -0,0 +1,65 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 31
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log_f60cc7 "log_f60cc7"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+ %v2float = OpTypeVector %float 2
+ %14 = OpConstantNull %v2float
+%_ptr_Function_v2float = OpTypePointer Function %v2float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+ %log_f60cc7 = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v2float Function %14
+ OpStore %res %14
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log_f60cc7
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log_f60cc7
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log_f60cc7
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.wgsl b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.wgsl
new file mode 100644
index 0000000..7f736ab
--- /dev/null
+++ b/test/tint/builtins/gen/var/log/f60cc7.wgsl.expected.wgsl
@@ -0,0 +1,20 @@
+fn log_f60cc7() {
+ const arg_0 = vec2(1.0);
+ var res = log(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log_f60cc7();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log_f60cc7();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log_f60cc7();
+}
diff --git a/test/tint/builtins/gen/var/log2/0fbd39.wgsl b/test/tint/builtins/gen/var/log2/0fbd39.wgsl
new file mode 100644
index 0000000..c61df79
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/0fbd39.wgsl
@@ -0,0 +1,44 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log2(vec<3, fa>) -> vec<3, fa>
+fn log2_0fbd39() {
+ const arg_0 = vec3(1.);
+ var res = log2(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_0fbd39();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_0fbd39();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_0fbd39();
+}
diff --git a/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..9ddf089
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log2_0fbd39() {
+ float3 res = (0.0f).xxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_0fbd39();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_0fbd39();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_0fbd39();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..9ddf089
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log2_0fbd39() {
+ float3 res = (0.0f).xxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_0fbd39();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_0fbd39();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_0fbd39();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.glsl b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.glsl
new file mode 100644
index 0000000..9759833
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log2_0fbd39() {
+ vec3 res = vec3(0.0f);
+}
+
+vec4 vertex_main() {
+ log2_0fbd39();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log2_0fbd39() {
+ vec3 res = vec3(0.0f);
+}
+
+void fragment_main() {
+ log2_0fbd39();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log2_0fbd39() {
+ vec3 res = vec3(0.0f);
+}
+
+void compute_main() {
+ log2_0fbd39();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.msl b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.msl
new file mode 100644
index 0000000..f9e505a
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log2_0fbd39() {
+ float3 res = float3(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log2_0fbd39();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log2_0fbd39();
+ return;
+}
+
+kernel void compute_main() {
+ log2_0fbd39();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.spvasm b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.spvasm
new file mode 100644
index 0000000..b983201
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.spvasm
@@ -0,0 +1,65 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 31
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log2_0fbd39 "log2_0fbd39"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+ %v3float = OpTypeVector %float 3
+ %14 = OpConstantNull %v3float
+%_ptr_Function_v3float = OpTypePointer Function %v3float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+%log2_0fbd39 = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v3float Function %14
+ OpStore %res %14
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log2_0fbd39
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log2_0fbd39
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log2_0fbd39
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.wgsl b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.wgsl
new file mode 100644
index 0000000..d92b5ad
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/0fbd39.wgsl.expected.wgsl
@@ -0,0 +1,20 @@
+fn log2_0fbd39() {
+ const arg_0 = vec3(1.0);
+ var res = log2(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_0fbd39();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_0fbd39();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_0fbd39();
+}
diff --git a/test/tint/builtins/gen/var/log2/5b464b.wgsl b/test/tint/builtins/gen/var/log2/5b464b.wgsl
new file mode 100644
index 0000000..ec03520
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/5b464b.wgsl
@@ -0,0 +1,44 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log2(fa) -> fa
+fn log2_5b464b() {
+ const arg_0 = 1.;
+ var res = log2(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_5b464b();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_5b464b();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_5b464b();
+}
diff --git a/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..87f9f25
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_5b464b();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_5b464b();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_5b464b();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..87f9f25
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_5b464b();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_5b464b();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_5b464b();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.glsl b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.glsl
new file mode 100644
index 0000000..1429b32
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+vec4 vertex_main() {
+ log2_5b464b();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+void fragment_main() {
+ log2_5b464b();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+void compute_main() {
+ log2_5b464b();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.msl b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.msl
new file mode 100644
index 0000000..a7547e3
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log2_5b464b() {
+ float res = 0.0f;
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log2_5b464b();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log2_5b464b();
+ return;
+}
+
+kernel void compute_main() {
+ log2_5b464b();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.spvasm b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.spvasm
new file mode 100644
index 0000000..d42ca7e
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 29
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log2_5b464b "log2_5b464b"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%_ptr_Function_float = OpTypePointer Function %float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+%log2_5b464b = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_float Function %8
+ OpStore %res %8
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log2_5b464b
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log2_5b464b
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_5b464b
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.wgsl b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.wgsl
new file mode 100644
index 0000000..b824c8e
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/5b464b.wgsl.expected.wgsl
@@ -0,0 +1,20 @@
+fn log2_5b464b() {
+ const arg_0 = 1.0;
+ var res = log2(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_5b464b();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_5b464b();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_5b464b();
+}
diff --git a/test/tint/builtins/gen/var/log2/6b8954.wgsl b/test/tint/builtins/gen/var/log2/6b8954.wgsl
new file mode 100644
index 0000000..adc9400
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/6b8954.wgsl
@@ -0,0 +1,44 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log2(vec<2, fa>) -> vec<2, fa>
+fn log2_6b8954() {
+ const arg_0 = vec2(1.);
+ var res = log2(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_6b8954();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_6b8954();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_6b8954();
+}
diff --git a/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..1bd35a7
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log2_6b8954() {
+ float2 res = (0.0f).xx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_6b8954();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_6b8954();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_6b8954();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..1bd35a7
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log2_6b8954() {
+ float2 res = (0.0f).xx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_6b8954();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_6b8954();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_6b8954();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.glsl b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.glsl
new file mode 100644
index 0000000..b7d204c
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log2_6b8954() {
+ vec2 res = vec2(0.0f);
+}
+
+vec4 vertex_main() {
+ log2_6b8954();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log2_6b8954() {
+ vec2 res = vec2(0.0f);
+}
+
+void fragment_main() {
+ log2_6b8954();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log2_6b8954() {
+ vec2 res = vec2(0.0f);
+}
+
+void compute_main() {
+ log2_6b8954();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.msl b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.msl
new file mode 100644
index 0000000..8e2cad2
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log2_6b8954() {
+ float2 res = float2(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log2_6b8954();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log2_6b8954();
+ return;
+}
+
+kernel void compute_main() {
+ log2_6b8954();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.spvasm b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.spvasm
new file mode 100644
index 0000000..e3a10e7
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.spvasm
@@ -0,0 +1,65 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 31
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log2_6b8954 "log2_6b8954"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+ %v2float = OpTypeVector %float 2
+ %14 = OpConstantNull %v2float
+%_ptr_Function_v2float = OpTypePointer Function %v2float
+ %17 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+%log2_6b8954 = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v2float Function %14
+ OpStore %res %14
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %17
+ %19 = OpLabel
+ %20 = OpFunctionCall %void %log2_6b8954
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %22 = OpLabel
+ %23 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %23
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %26 = OpLabel
+ %27 = OpFunctionCall %void %log2_6b8954
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %29 = OpLabel
+ %30 = OpFunctionCall %void %log2_6b8954
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.wgsl b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.wgsl
new file mode 100644
index 0000000..52e4604
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/6b8954.wgsl.expected.wgsl
@@ -0,0 +1,20 @@
+fn log2_6b8954() {
+ const arg_0 = vec2(1.0);
+ var res = log2(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_6b8954();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_6b8954();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_6b8954();
+}
diff --git a/test/tint/builtins/gen/var/log2/a52bbb.wgsl b/test/tint/builtins/gen/var/log2/a52bbb.wgsl
new file mode 100644
index 0000000..4d4cf71
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/a52bbb.wgsl
@@ -0,0 +1,44 @@
+// Copyright 2022 The Tint Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+////////////////////////////////////////////////////////////////////////////////
+// File generated by tools/src/cmd/gen
+// using the template:
+// test/tint/builtins/gen/gen.wgsl.tmpl
+//
+// Do not modify this file directly
+////////////////////////////////////////////////////////////////////////////////
+
+
+// fn log2(vec<4, fa>) -> vec<4, fa>
+fn log2_a52bbb() {
+ const arg_0 = vec4(1.);
+ var res = log2(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_a52bbb();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_a52bbb();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_a52bbb();
+}
diff --git a/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.dxc.hlsl b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.dxc.hlsl
new file mode 100644
index 0000000..4ea9b28
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.dxc.hlsl
@@ -0,0 +1,30 @@
+void log2_a52bbb() {
+ float4 res = (0.0f).xxxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_a52bbb();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_a52bbb();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_a52bbb();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.fxc.hlsl b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.fxc.hlsl
new file mode 100644
index 0000000..4ea9b28
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.fxc.hlsl
@@ -0,0 +1,30 @@
+void log2_a52bbb() {
+ float4 res = (0.0f).xxxx;
+}
+
+struct tint_symbol {
+ float4 value : SV_Position;
+};
+
+float4 vertex_main_inner() {
+ log2_a52bbb();
+ return (0.0f).xxxx;
+}
+
+tint_symbol vertex_main() {
+ const float4 inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = (tint_symbol)0;
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+void fragment_main() {
+ log2_a52bbb();
+ return;
+}
+
+[numthreads(1, 1, 1)]
+void compute_main() {
+ log2_a52bbb();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.glsl b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.glsl
new file mode 100644
index 0000000..8b2864c
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.glsl
@@ -0,0 +1,49 @@
+#version 310 es
+
+void log2_a52bbb() {
+ vec4 res = vec4(0.0f);
+}
+
+vec4 vertex_main() {
+ log2_a52bbb();
+ return vec4(0.0f);
+}
+
+void main() {
+ gl_PointSize = 1.0;
+ vec4 inner_result = vertex_main();
+ gl_Position = inner_result;
+ gl_Position.y = -(gl_Position.y);
+ gl_Position.z = ((2.0f * gl_Position.z) - gl_Position.w);
+ return;
+}
+#version 310 es
+precision mediump float;
+
+void log2_a52bbb() {
+ vec4 res = vec4(0.0f);
+}
+
+void fragment_main() {
+ log2_a52bbb();
+}
+
+void main() {
+ fragment_main();
+ return;
+}
+#version 310 es
+
+void log2_a52bbb() {
+ vec4 res = vec4(0.0f);
+}
+
+void compute_main() {
+ log2_a52bbb();
+}
+
+layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
+void main() {
+ compute_main();
+ return;
+}
diff --git a/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.msl b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.msl
new file mode 100644
index 0000000..b1c8005
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.msl
@@ -0,0 +1,33 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void log2_a52bbb() {
+ float4 res = float4(0.0f);
+}
+
+struct tint_symbol {
+ float4 value [[position]];
+};
+
+float4 vertex_main_inner() {
+ log2_a52bbb();
+ return float4(0.0f);
+}
+
+vertex tint_symbol vertex_main() {
+ float4 const inner_result = vertex_main_inner();
+ tint_symbol wrapper_result = {};
+ wrapper_result.value = inner_result;
+ return wrapper_result;
+}
+
+fragment void fragment_main() {
+ log2_a52bbb();
+ return;
+}
+
+kernel void compute_main() {
+ log2_a52bbb();
+ return;
+}
+
diff --git a/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.spvasm b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.spvasm
new file mode 100644
index 0000000..9920241
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 29
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpEntryPoint GLCompute %compute_main "compute_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpExecutionMode %compute_main LocalSize 1 1 1
+ OpName %value "value"
+ OpName %vertex_point_size "vertex_point_size"
+ OpName %log2_a52bbb "log2_a52bbb"
+ OpName %res "res"
+ OpName %vertex_main_inner "vertex_main_inner"
+ OpName %vertex_main "vertex_main"
+ OpName %fragment_main "fragment_main"
+ OpName %compute_main "compute_main"
+ OpDecorate %value BuiltIn Position
+ OpDecorate %vertex_point_size BuiltIn PointSize
+ %float = OpTypeFloat 32
+ %v4float = OpTypeVector %float 4
+%_ptr_Output_v4float = OpTypePointer Output %v4float
+ %5 = OpConstantNull %v4float
+ %value = OpVariable %_ptr_Output_v4float Output %5
+%_ptr_Output_float = OpTypePointer Output %float
+ %8 = OpConstantNull %float
+%vertex_point_size = OpVariable %_ptr_Output_float Output %8
+ %void = OpTypeVoid
+ %9 = OpTypeFunction %void
+%_ptr_Function_v4float = OpTypePointer Function %v4float
+ %15 = OpTypeFunction %v4float
+ %float_1 = OpConstant %float 1
+%log2_a52bbb = OpFunction %void None %9
+ %12 = OpLabel
+ %res = OpVariable %_ptr_Function_v4float Function %5
+ OpStore %res %5
+ OpReturn
+ OpFunctionEnd
+%vertex_main_inner = OpFunction %v4float None %15
+ %17 = OpLabel
+ %18 = OpFunctionCall %void %log2_a52bbb
+ OpReturnValue %5
+ OpFunctionEnd
+%vertex_main = OpFunction %void None %9
+ %20 = OpLabel
+ %21 = OpFunctionCall %v4float %vertex_main_inner
+ OpStore %value %21
+ OpStore %vertex_point_size %float_1
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %9
+ %24 = OpLabel
+ %25 = OpFunctionCall %void %log2_a52bbb
+ OpReturn
+ OpFunctionEnd
+%compute_main = OpFunction %void None %9
+ %27 = OpLabel
+ %28 = OpFunctionCall %void %log2_a52bbb
+ OpReturn
+ OpFunctionEnd
diff --git a/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.wgsl b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.wgsl
new file mode 100644
index 0000000..506d5f0
--- /dev/null
+++ b/test/tint/builtins/gen/var/log2/a52bbb.wgsl.expected.wgsl
@@ -0,0 +1,20 @@
+fn log2_a52bbb() {
+ const arg_0 = vec4(1.0);
+ var res = log2(arg_0);
+}
+
+@vertex
+fn vertex_main() -> @builtin(position) vec4<f32> {
+ log2_a52bbb();
+ return vec4<f32>();
+}
+
+@fragment
+fn fragment_main() {
+ log2_a52bbb();
+}
+
+@compute @workgroup_size(1)
+fn compute_main() {
+ log2_a52bbb();
+}
