test: Move 'splat' tests to expressions, split up
These are expressions, and not specific to `var`s.
Break the tests up into finer granularity.
Bug: tint:656
Change-Id: I6873407127871dfaec55d90f02e0490eef929a30
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/56071
Commit-Queue: Ben Clayton <bclayton@google.com>
Auto-Submit: Ben Clayton <bclayton@google.com>
Reviewed-by: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
diff --git a/test/expressions/splat/call/bool.wgsl b/test/expressions/splat/call/bool.wgsl
new file mode 100644
index 0000000..2b2e3d9
--- /dev/null
+++ b/test/expressions/splat/call/bool.wgsl
@@ -0,0 +1,7 @@
+fn get_bool() -> bool { return true; }
+
+fn f() {
+ var v2 : vec2<bool> = vec2<bool>(get_bool());
+ var v3 : vec3<bool> = vec3<bool>(get_bool());
+ var v4 : vec4<bool> = vec4<bool>(get_bool());
+}
diff --git a/test/expressions/splat/call/bool.wgsl.expected.hlsl b/test/expressions/splat/call/bool.wgsl.expected.hlsl
new file mode 100644
index 0000000..5291698
--- /dev/null
+++ b/test/expressions/splat/call/bool.wgsl.expected.hlsl
@@ -0,0 +1,14 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+bool get_bool() {
+ return true;
+}
+
+void f() {
+ bool2 v2 = bool2((get_bool()).xx);
+ bool3 v3 = bool3((get_bool()).xxx);
+ bool4 v4 = bool4((get_bool()).xxxx);
+}
diff --git a/test/expressions/splat/call/bool.wgsl.expected.msl b/test/expressions/splat/call/bool.wgsl.expected.msl
new file mode 100644
index 0000000..5ce5b99
--- /dev/null
+++ b/test/expressions/splat/call/bool.wgsl.expected.msl
@@ -0,0 +1,13 @@
+#include <metal_stdlib>
+
+using namespace metal;
+bool get_bool() {
+ return true;
+}
+
+void f() {
+ bool2 v2 = bool2(get_bool());
+ bool3 v3 = bool3(get_bool());
+ bool4 v4 = bool4(get_bool());
+}
+
diff --git a/test/expressions/splat/call/bool.wgsl.expected.spvasm b/test/expressions/splat/call/bool.wgsl.expected.spvasm
new file mode 100644
index 0000000..daa1a6e
--- /dev/null
+++ b/test/expressions/splat/call/bool.wgsl.expected.spvasm
@@ -0,0 +1,53 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 30
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %get_bool "get_bool"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %bool = OpTypeBool
+ %5 = OpTypeFunction %bool
+ %true = OpConstantTrue %bool
+ %v2bool = OpTypeVector %bool 2
+%_ptr_Function_v2bool = OpTypePointer Function %v2bool
+ %17 = OpConstantNull %v2bool
+ %v3bool = OpTypeVector %bool 3
+%_ptr_Function_v3bool = OpTypePointer Function %v3bool
+ %23 = OpConstantNull %v3bool
+ %v4bool = OpTypeVector %bool 4
+%_ptr_Function_v4bool = OpTypePointer Function %v4bool
+ %29 = OpConstantNull %v4bool
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %get_bool = OpFunction %bool None %5
+ %8 = OpLabel
+ OpReturnValue %true
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %11 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2bool Function %17
+ %v3 = OpVariable %_ptr_Function_v3bool Function %23
+ %v4 = OpVariable %_ptr_Function_v4bool Function %29
+ %13 = OpFunctionCall %bool %get_bool
+ %14 = OpCompositeConstruct %v2bool %13 %13
+ OpStore %v2 %14
+ %19 = OpFunctionCall %bool %get_bool
+ %20 = OpCompositeConstruct %v3bool %19 %19 %19
+ OpStore %v3 %20
+ %25 = OpFunctionCall %bool %get_bool
+ %26 = OpCompositeConstruct %v4bool %25 %25 %25 %25
+ OpStore %v4 %26
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/call/bool.wgsl.expected.wgsl b/test/expressions/splat/call/bool.wgsl.expected.wgsl
new file mode 100644
index 0000000..0f54d12
--- /dev/null
+++ b/test/expressions/splat/call/bool.wgsl.expected.wgsl
@@ -0,0 +1,9 @@
+fn get_bool() -> bool {
+ return true;
+}
+
+fn f() {
+ var v2 : vec2<bool> = vec2<bool>(get_bool());
+ var v3 : vec3<bool> = vec3<bool>(get_bool());
+ var v4 : vec4<bool> = vec4<bool>(get_bool());
+}
diff --git a/test/expressions/splat/call/f32.wgsl b/test/expressions/splat/call/f32.wgsl
new file mode 100644
index 0000000..08990a9
--- /dev/null
+++ b/test/expressions/splat/call/f32.wgsl
@@ -0,0 +1,7 @@
+fn get_f32() -> f32 { return 1.0; }
+
+fn f() {
+ var v2 : vec2<f32> = vec2<f32>(get_f32());
+ var v3 : vec3<f32> = vec3<f32>(get_f32());
+ var v4 : vec4<f32> = vec4<f32>(get_f32());
+}
diff --git a/test/expressions/splat/call/f32.wgsl.expected.hlsl b/test/expressions/splat/call/f32.wgsl.expected.hlsl
new file mode 100644
index 0000000..63840f2
--- /dev/null
+++ b/test/expressions/splat/call/f32.wgsl.expected.hlsl
@@ -0,0 +1,14 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+float get_f32() {
+ return 1.0f;
+}
+
+void f() {
+ float2 v2 = float2((get_f32()).xx);
+ float3 v3 = float3((get_f32()).xxx);
+ float4 v4 = float4((get_f32()).xxxx);
+}
diff --git a/test/expressions/splat/call/f32.wgsl.expected.msl b/test/expressions/splat/call/f32.wgsl.expected.msl
new file mode 100644
index 0000000..1de17d9
--- /dev/null
+++ b/test/expressions/splat/call/f32.wgsl.expected.msl
@@ -0,0 +1,13 @@
+#include <metal_stdlib>
+
+using namespace metal;
+float get_f32() {
+ return 1.0f;
+}
+
+void f() {
+ float2 v2 = float2(get_f32());
+ float3 v3 = float3(get_f32());
+ float4 v4 = float4(get_f32());
+}
+
diff --git a/test/expressions/splat/call/f32.wgsl.expected.spvasm b/test/expressions/splat/call/f32.wgsl.expected.spvasm
new file mode 100644
index 0000000..57e9ac3
--- /dev/null
+++ b/test/expressions/splat/call/f32.wgsl.expected.spvasm
@@ -0,0 +1,53 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 30
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %get_f32 "get_f32"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %float = OpTypeFloat 32
+ %5 = OpTypeFunction %float
+ %float_1 = OpConstant %float 1
+ %v2float = OpTypeVector %float 2
+%_ptr_Function_v2float = OpTypePointer Function %v2float
+ %17 = OpConstantNull %v2float
+ %v3float = OpTypeVector %float 3
+%_ptr_Function_v3float = OpTypePointer Function %v3float
+ %23 = OpConstantNull %v3float
+ %v4float = OpTypeVector %float 4
+%_ptr_Function_v4float = OpTypePointer Function %v4float
+ %29 = OpConstantNull %v4float
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %get_f32 = OpFunction %float None %5
+ %8 = OpLabel
+ OpReturnValue %float_1
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %11 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2float Function %17
+ %v3 = OpVariable %_ptr_Function_v3float Function %23
+ %v4 = OpVariable %_ptr_Function_v4float Function %29
+ %13 = OpFunctionCall %float %get_f32
+ %14 = OpCompositeConstruct %v2float %13 %13
+ OpStore %v2 %14
+ %19 = OpFunctionCall %float %get_f32
+ %20 = OpCompositeConstruct %v3float %19 %19 %19
+ OpStore %v3 %20
+ %25 = OpFunctionCall %float %get_f32
+ %26 = OpCompositeConstruct %v4float %25 %25 %25 %25
+ OpStore %v4 %26
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/call/f32.wgsl.expected.wgsl b/test/expressions/splat/call/f32.wgsl.expected.wgsl
new file mode 100644
index 0000000..441dd4a
--- /dev/null
+++ b/test/expressions/splat/call/f32.wgsl.expected.wgsl
@@ -0,0 +1,9 @@
+fn get_f32() -> f32 {
+ return 1.0;
+}
+
+fn f() {
+ var v2 : vec2<f32> = vec2<f32>(get_f32());
+ var v3 : vec3<f32> = vec3<f32>(get_f32());
+ var v4 : vec4<f32> = vec4<f32>(get_f32());
+}
diff --git a/test/expressions/splat/call/i32.wgsl b/test/expressions/splat/call/i32.wgsl
new file mode 100644
index 0000000..1c52a5f
--- /dev/null
+++ b/test/expressions/splat/call/i32.wgsl
@@ -0,0 +1,7 @@
+fn get_i32() -> i32 { return 1; }
+
+fn f() {
+ var v2 : vec2<i32> = vec2<i32>(get_i32());
+ var v3 : vec3<i32> = vec3<i32>(get_i32());
+ var v4 : vec4<i32> = vec4<i32>(get_i32());
+}
diff --git a/test/expressions/splat/call/i32.wgsl.expected.hlsl b/test/expressions/splat/call/i32.wgsl.expected.hlsl
new file mode 100644
index 0000000..89f22e9
--- /dev/null
+++ b/test/expressions/splat/call/i32.wgsl.expected.hlsl
@@ -0,0 +1,14 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+int get_i32() {
+ return 1;
+}
+
+void f() {
+ int2 v2 = int2((get_i32()).xx);
+ int3 v3 = int3((get_i32()).xxx);
+ int4 v4 = int4((get_i32()).xxxx);
+}
diff --git a/test/expressions/splat/call/i32.wgsl.expected.msl b/test/expressions/splat/call/i32.wgsl.expected.msl
new file mode 100644
index 0000000..46579d2
--- /dev/null
+++ b/test/expressions/splat/call/i32.wgsl.expected.msl
@@ -0,0 +1,13 @@
+#include <metal_stdlib>
+
+using namespace metal;
+int get_i32() {
+ return 1;
+}
+
+void f() {
+ int2 v2 = int2(get_i32());
+ int3 v3 = int3(get_i32());
+ int4 v4 = int4(get_i32());
+}
+
diff --git a/test/expressions/splat/call/i32.wgsl.expected.spvasm b/test/expressions/splat/call/i32.wgsl.expected.spvasm
new file mode 100644
index 0000000..3491493
--- /dev/null
+++ b/test/expressions/splat/call/i32.wgsl.expected.spvasm
@@ -0,0 +1,53 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 30
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %get_i32 "get_i32"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %int = OpTypeInt 32 1
+ %5 = OpTypeFunction %int
+ %int_1 = OpConstant %int 1
+ %v2int = OpTypeVector %int 2
+%_ptr_Function_v2int = OpTypePointer Function %v2int
+ %17 = OpConstantNull %v2int
+ %v3int = OpTypeVector %int 3
+%_ptr_Function_v3int = OpTypePointer Function %v3int
+ %23 = OpConstantNull %v3int
+ %v4int = OpTypeVector %int 4
+%_ptr_Function_v4int = OpTypePointer Function %v4int
+ %29 = OpConstantNull %v4int
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %get_i32 = OpFunction %int None %5
+ %8 = OpLabel
+ OpReturnValue %int_1
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %11 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2int Function %17
+ %v3 = OpVariable %_ptr_Function_v3int Function %23
+ %v4 = OpVariable %_ptr_Function_v4int Function %29
+ %13 = OpFunctionCall %int %get_i32
+ %14 = OpCompositeConstruct %v2int %13 %13
+ OpStore %v2 %14
+ %19 = OpFunctionCall %int %get_i32
+ %20 = OpCompositeConstruct %v3int %19 %19 %19
+ OpStore %v3 %20
+ %25 = OpFunctionCall %int %get_i32
+ %26 = OpCompositeConstruct %v4int %25 %25 %25 %25
+ OpStore %v4 %26
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/call/i32.wgsl.expected.wgsl b/test/expressions/splat/call/i32.wgsl.expected.wgsl
new file mode 100644
index 0000000..bba83ce
--- /dev/null
+++ b/test/expressions/splat/call/i32.wgsl.expected.wgsl
@@ -0,0 +1,9 @@
+fn get_i32() -> i32 {
+ return 1;
+}
+
+fn f() {
+ var v2 : vec2<i32> = vec2<i32>(get_i32());
+ var v3 : vec3<i32> = vec3<i32>(get_i32());
+ var v4 : vec4<i32> = vec4<i32>(get_i32());
+}
diff --git a/test/expressions/splat/call/u32.wgsl b/test/expressions/splat/call/u32.wgsl
new file mode 100644
index 0000000..327c585
--- /dev/null
+++ b/test/expressions/splat/call/u32.wgsl
@@ -0,0 +1,7 @@
+fn get_u32() -> u32 { return 1u; }
+
+fn f() {
+ var v2 : vec2<u32> = vec2<u32>(get_u32());
+ var v3 : vec3<u32> = vec3<u32>(get_u32());
+ var v4 : vec4<u32> = vec4<u32>(get_u32());
+}
diff --git a/test/expressions/splat/call/u32.wgsl.expected.hlsl b/test/expressions/splat/call/u32.wgsl.expected.hlsl
new file mode 100644
index 0000000..1ec0173
--- /dev/null
+++ b/test/expressions/splat/call/u32.wgsl.expected.hlsl
@@ -0,0 +1,14 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+uint get_u32() {
+ return 1u;
+}
+
+void f() {
+ uint2 v2 = uint2((get_u32()).xx);
+ uint3 v3 = uint3((get_u32()).xxx);
+ uint4 v4 = uint4((get_u32()).xxxx);
+}
diff --git a/test/expressions/splat/call/u32.wgsl.expected.msl b/test/expressions/splat/call/u32.wgsl.expected.msl
new file mode 100644
index 0000000..2d3050e
--- /dev/null
+++ b/test/expressions/splat/call/u32.wgsl.expected.msl
@@ -0,0 +1,13 @@
+#include <metal_stdlib>
+
+using namespace metal;
+uint get_u32() {
+ return 1u;
+}
+
+void f() {
+ uint2 v2 = uint2(get_u32());
+ uint3 v3 = uint3(get_u32());
+ uint4 v4 = uint4(get_u32());
+}
+
diff --git a/test/expressions/splat/call/u32.wgsl.expected.spvasm b/test/expressions/splat/call/u32.wgsl.expected.spvasm
new file mode 100644
index 0000000..d133c4e
--- /dev/null
+++ b/test/expressions/splat/call/u32.wgsl.expected.spvasm
@@ -0,0 +1,53 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 30
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %get_u32 "get_u32"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %uint = OpTypeInt 32 0
+ %5 = OpTypeFunction %uint
+ %uint_1 = OpConstant %uint 1
+ %v2uint = OpTypeVector %uint 2
+%_ptr_Function_v2uint = OpTypePointer Function %v2uint
+ %17 = OpConstantNull %v2uint
+ %v3uint = OpTypeVector %uint 3
+%_ptr_Function_v3uint = OpTypePointer Function %v3uint
+ %23 = OpConstantNull %v3uint
+ %v4uint = OpTypeVector %uint 4
+%_ptr_Function_v4uint = OpTypePointer Function %v4uint
+ %29 = OpConstantNull %v4uint
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %get_u32 = OpFunction %uint None %5
+ %8 = OpLabel
+ OpReturnValue %uint_1
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %11 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2uint Function %17
+ %v3 = OpVariable %_ptr_Function_v3uint Function %23
+ %v4 = OpVariable %_ptr_Function_v4uint Function %29
+ %13 = OpFunctionCall %uint %get_u32
+ %14 = OpCompositeConstruct %v2uint %13 %13
+ OpStore %v2 %14
+ %19 = OpFunctionCall %uint %get_u32
+ %20 = OpCompositeConstruct %v3uint %19 %19 %19
+ OpStore %v3 %20
+ %25 = OpFunctionCall %uint %get_u32
+ %26 = OpCompositeConstruct %v4uint %25 %25 %25 %25
+ OpStore %v4 %26
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/call/u32.wgsl.expected.wgsl b/test/expressions/splat/call/u32.wgsl.expected.wgsl
new file mode 100644
index 0000000..8c6d201
--- /dev/null
+++ b/test/expressions/splat/call/u32.wgsl.expected.wgsl
@@ -0,0 +1,9 @@
+fn get_u32() -> u32 {
+ return 1u;
+}
+
+fn f() {
+ var v2 : vec2<u32> = vec2<u32>(get_u32());
+ var v3 : vec3<u32> = vec3<u32>(get_u32());
+ var v4 : vec4<u32> = vec4<u32>(get_u32());
+}
diff --git a/test/expressions/splat/expression/bool.wgsl b/test/expressions/splat/expression/bool.wgsl
new file mode 100644
index 0000000..672cb87
--- /dev/null
+++ b/test/expressions/splat/expression/bool.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<bool> = vec2<bool>(true || false);
+ var v3 : vec3<bool> = vec3<bool>(true || false);
+ var v4 : vec4<bool> = vec4<bool>(true || false);
+}
diff --git a/test/expressions/splat/expression/bool.wgsl.expected.hlsl b/test/expressions/splat/expression/bool.wgsl.expected.hlsl
new file mode 100644
index 0000000..544f39d
--- /dev/null
+++ b/test/expressions/splat/expression/bool.wgsl.expected.hlsl
@@ -0,0 +1,22 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ bool tint_tmp = true;
+ if (!tint_tmp) {
+ tint_tmp = false;
+ }
+ bool2 v2 = bool2(((tint_tmp)).xx);
+ bool tint_tmp_1 = true;
+ if (!tint_tmp_1) {
+ tint_tmp_1 = false;
+ }
+ bool3 v3 = bool3(((tint_tmp_1)).xxx);
+ bool tint_tmp_2 = true;
+ if (!tint_tmp_2) {
+ tint_tmp_2 = false;
+ }
+ bool4 v4 = bool4(((tint_tmp_2)).xxxx);
+}
diff --git a/test/expressions/splat/expression/bool.wgsl.expected.msl b/test/expressions/splat/expression/bool.wgsl.expected.msl
new file mode 100644
index 0000000..354bab1
--- /dev/null
+++ b/test/expressions/splat/expression/bool.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ bool2 v2 = bool2((true || false));
+ bool3 v3 = bool3((true || false));
+ bool4 v4 = bool4((true || false));
+}
+
diff --git a/test/expressions/splat/expression/bool.wgsl.expected.spvasm b/test/expressions/splat/expression/bool.wgsl.expected.spvasm
new file mode 100644
index 0000000..7a6eb60
--- /dev/null
+++ b/test/expressions/splat/expression/bool.wgsl.expected.spvasm
@@ -0,0 +1,63 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 34
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %bool = OpTypeBool
+ %v2bool = OpTypeVector %bool 2
+ %true = OpConstantTrue %bool
+ %false = OpConstantFalse %bool
+%_ptr_Function_v2bool = OpTypePointer Function %v2bool
+ %17 = OpConstantNull %v2bool
+ %v3bool = OpTypeVector %bool 3
+%_ptr_Function_v3bool = OpTypePointer Function %v3bool
+ %25 = OpConstantNull %v3bool
+ %v4bool = OpTypeVector %bool 4
+%_ptr_Function_v4bool = OpTypePointer Function %v4bool
+ %33 = OpConstantNull %v4bool
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2bool Function %17
+ %v3 = OpVariable %_ptr_Function_v3bool Function %25
+ %v4 = OpVariable %_ptr_Function_v4bool Function %33
+ OpSelectionMerge %10 None
+ OpBranchConditional %true %10 %11
+ %11 = OpLabel
+ OpBranch %10
+ %10 = OpLabel
+ %13 = OpPhi %bool %true %6 %false %11
+ %14 = OpCompositeConstruct %v2bool %13 %13
+ OpStore %v2 %14
+ OpSelectionMerge %19 None
+ OpBranchConditional %true %19 %20
+ %20 = OpLabel
+ OpBranch %19
+ %19 = OpLabel
+ %21 = OpPhi %bool %true %10 %false %20
+ %22 = OpCompositeConstruct %v3bool %21 %21 %21
+ OpStore %v3 %22
+ OpSelectionMerge %27 None
+ OpBranchConditional %true %27 %28
+ %28 = OpLabel
+ OpBranch %27
+ %27 = OpLabel
+ %29 = OpPhi %bool %true %19 %false %28
+ %30 = OpCompositeConstruct %v4bool %29 %29 %29 %29
+ OpStore %v4 %30
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/expression/bool.wgsl.expected.wgsl b/test/expressions/splat/expression/bool.wgsl.expected.wgsl
new file mode 100644
index 0000000..868c155
--- /dev/null
+++ b/test/expressions/splat/expression/bool.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<bool> = vec2<bool>((true || false));
+ var v3 : vec3<bool> = vec3<bool>((true || false));
+ var v4 : vec4<bool> = vec4<bool>((true || false));
+}
diff --git a/test/expressions/splat/expression/f32.wgsl b/test/expressions/splat/expression/f32.wgsl
new file mode 100644
index 0000000..73794a0
--- /dev/null
+++ b/test/expressions/splat/expression/f32.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<f32> = vec2<f32>(1.0 + 2.0);
+ var v3 : vec3<f32> = vec3<f32>(1.0 + 2.0);
+ var v4 : vec4<f32> = vec4<f32>(1.0 + 2.0);
+}
diff --git a/test/expressions/splat/expression/f32.wgsl.expected.hlsl b/test/expressions/splat/expression/f32.wgsl.expected.hlsl
new file mode 100644
index 0000000..9ed6e5a
--- /dev/null
+++ b/test/expressions/splat/expression/f32.wgsl.expected.hlsl
@@ -0,0 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ float2 v2 = float2(((1.0f + 2.0f)).xx);
+ float3 v3 = float3(((1.0f + 2.0f)).xxx);
+ float4 v4 = float4(((1.0f + 2.0f)).xxxx);
+}
diff --git a/test/expressions/splat/expression/f32.wgsl.expected.msl b/test/expressions/splat/expression/f32.wgsl.expected.msl
new file mode 100644
index 0000000..9dd8768
--- /dev/null
+++ b/test/expressions/splat/expression/f32.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ float2 v2 = float2((1.0f + 2.0f));
+ float3 v3 = float3((1.0f + 2.0f));
+ float4 v4 = float4((1.0f + 2.0f));
+}
+
diff --git a/test/expressions/splat/expression/f32.wgsl.expected.spvasm b/test/expressions/splat/expression/f32.wgsl.expected.spvasm
new file mode 100644
index 0000000..286c6ba
--- /dev/null
+++ b/test/expressions/splat/expression/f32.wgsl.expected.spvasm
@@ -0,0 +1,48 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 28
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %float = OpTypeFloat 32
+ %v2float = OpTypeVector %float 2
+ %float_1 = OpConstant %float 1
+ %float_2 = OpConstant %float 2
+%_ptr_Function_v2float = OpTypePointer Function %v2float
+ %15 = OpConstantNull %v2float
+ %v3float = OpTypeVector %float 3
+%_ptr_Function_v3float = OpTypePointer Function %v3float
+ %21 = OpConstantNull %v3float
+ %v4float = OpTypeVector %float 4
+%_ptr_Function_v4float = OpTypePointer Function %v4float
+ %27 = OpConstantNull %v4float
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2float Function %15
+ %v3 = OpVariable %_ptr_Function_v3float Function %21
+ %v4 = OpVariable %_ptr_Function_v4float Function %27
+ %11 = OpFAdd %float %float_1 %float_2
+ %12 = OpCompositeConstruct %v2float %11 %11
+ OpStore %v2 %12
+ %17 = OpFAdd %float %float_1 %float_2
+ %18 = OpCompositeConstruct %v3float %17 %17 %17
+ OpStore %v3 %18
+ %23 = OpFAdd %float %float_1 %float_2
+ %24 = OpCompositeConstruct %v4float %23 %23 %23 %23
+ OpStore %v4 %24
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/expression/f32.wgsl.expected.wgsl b/test/expressions/splat/expression/f32.wgsl.expected.wgsl
new file mode 100644
index 0000000..3e00bbc
--- /dev/null
+++ b/test/expressions/splat/expression/f32.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<f32> = vec2<f32>((1.0 + 2.0));
+ var v3 : vec3<f32> = vec3<f32>((1.0 + 2.0));
+ var v4 : vec4<f32> = vec4<f32>((1.0 + 2.0));
+}
diff --git a/test/expressions/splat/expression/i32.wgsl b/test/expressions/splat/expression/i32.wgsl
new file mode 100644
index 0000000..cffe95c
--- /dev/null
+++ b/test/expressions/splat/expression/i32.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<i32> = vec2<i32>(1 + 2);
+ var v3 : vec3<i32> = vec3<i32>(1 + 2);
+ var v4 : vec4<i32> = vec4<i32>(1 + 2);
+}
diff --git a/test/expressions/splat/expression/i32.wgsl.expected.hlsl b/test/expressions/splat/expression/i32.wgsl.expected.hlsl
new file mode 100644
index 0000000..1a1fa76
--- /dev/null
+++ b/test/expressions/splat/expression/i32.wgsl.expected.hlsl
@@ -0,0 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ int2 v2 = int2(((1 + 2)).xx);
+ int3 v3 = int3(((1 + 2)).xxx);
+ int4 v4 = int4(((1 + 2)).xxxx);
+}
diff --git a/test/expressions/splat/expression/i32.wgsl.expected.msl b/test/expressions/splat/expression/i32.wgsl.expected.msl
new file mode 100644
index 0000000..ad7738c
--- /dev/null
+++ b/test/expressions/splat/expression/i32.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ int2 v2 = int2((1 + 2));
+ int3 v3 = int3((1 + 2));
+ int4 v4 = int4((1 + 2));
+}
+
diff --git a/test/expressions/splat/expression/i32.wgsl.expected.spvasm b/test/expressions/splat/expression/i32.wgsl.expected.spvasm
new file mode 100644
index 0000000..83c14c2
--- /dev/null
+++ b/test/expressions/splat/expression/i32.wgsl.expected.spvasm
@@ -0,0 +1,48 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 28
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %int = OpTypeInt 32 1
+ %v2int = OpTypeVector %int 2
+ %int_1 = OpConstant %int 1
+ %int_2 = OpConstant %int 2
+%_ptr_Function_v2int = OpTypePointer Function %v2int
+ %15 = OpConstantNull %v2int
+ %v3int = OpTypeVector %int 3
+%_ptr_Function_v3int = OpTypePointer Function %v3int
+ %21 = OpConstantNull %v3int
+ %v4int = OpTypeVector %int 4
+%_ptr_Function_v4int = OpTypePointer Function %v4int
+ %27 = OpConstantNull %v4int
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2int Function %15
+ %v3 = OpVariable %_ptr_Function_v3int Function %21
+ %v4 = OpVariable %_ptr_Function_v4int Function %27
+ %11 = OpIAdd %int %int_1 %int_2
+ %12 = OpCompositeConstruct %v2int %11 %11
+ OpStore %v2 %12
+ %17 = OpIAdd %int %int_1 %int_2
+ %18 = OpCompositeConstruct %v3int %17 %17 %17
+ OpStore %v3 %18
+ %23 = OpIAdd %int %int_1 %int_2
+ %24 = OpCompositeConstruct %v4int %23 %23 %23 %23
+ OpStore %v4 %24
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/expression/i32.wgsl.expected.wgsl b/test/expressions/splat/expression/i32.wgsl.expected.wgsl
new file mode 100644
index 0000000..b9d0247
--- /dev/null
+++ b/test/expressions/splat/expression/i32.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<i32> = vec2<i32>((1 + 2));
+ var v3 : vec3<i32> = vec3<i32>((1 + 2));
+ var v4 : vec4<i32> = vec4<i32>((1 + 2));
+}
diff --git a/test/expressions/splat/expression/u32.wgsl b/test/expressions/splat/expression/u32.wgsl
new file mode 100644
index 0000000..96d76b9
--- /dev/null
+++ b/test/expressions/splat/expression/u32.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<u32> = vec2<u32>(1u + 2u);
+ var v3 : vec3<u32> = vec3<u32>(1u + 2u);
+ var v4 : vec4<u32> = vec4<u32>(1u + 2u);
+}
diff --git a/test/expressions/splat/expression/u32.wgsl.expected.hlsl b/test/expressions/splat/expression/u32.wgsl.expected.hlsl
new file mode 100644
index 0000000..afbc8e2
--- /dev/null
+++ b/test/expressions/splat/expression/u32.wgsl.expected.hlsl
@@ -0,0 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ uint2 v2 = uint2(((1u + 2u)).xx);
+ uint3 v3 = uint3(((1u + 2u)).xxx);
+ uint4 v4 = uint4(((1u + 2u)).xxxx);
+}
diff --git a/test/expressions/splat/expression/u32.wgsl.expected.msl b/test/expressions/splat/expression/u32.wgsl.expected.msl
new file mode 100644
index 0000000..0bec34d
--- /dev/null
+++ b/test/expressions/splat/expression/u32.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ uint2 v2 = uint2((1u + 2u));
+ uint3 v3 = uint3((1u + 2u));
+ uint4 v4 = uint4((1u + 2u));
+}
+
diff --git a/test/expressions/splat/expression/u32.wgsl.expected.spvasm b/test/expressions/splat/expression/u32.wgsl.expected.spvasm
new file mode 100644
index 0000000..209c60e
--- /dev/null
+++ b/test/expressions/splat/expression/u32.wgsl.expected.spvasm
@@ -0,0 +1,48 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 28
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %uint = OpTypeInt 32 0
+ %v2uint = OpTypeVector %uint 2
+ %uint_1 = OpConstant %uint 1
+ %uint_2 = OpConstant %uint 2
+%_ptr_Function_v2uint = OpTypePointer Function %v2uint
+ %15 = OpConstantNull %v2uint
+ %v3uint = OpTypeVector %uint 3
+%_ptr_Function_v3uint = OpTypePointer Function %v3uint
+ %21 = OpConstantNull %v3uint
+ %v4uint = OpTypeVector %uint 4
+%_ptr_Function_v4uint = OpTypePointer Function %v4uint
+ %27 = OpConstantNull %v4uint
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2uint Function %15
+ %v3 = OpVariable %_ptr_Function_v3uint Function %21
+ %v4 = OpVariable %_ptr_Function_v4uint Function %27
+ %11 = OpIAdd %uint %uint_1 %uint_2
+ %12 = OpCompositeConstruct %v2uint %11 %11
+ OpStore %v2 %12
+ %17 = OpIAdd %uint %uint_1 %uint_2
+ %18 = OpCompositeConstruct %v3uint %17 %17 %17
+ OpStore %v3 %18
+ %23 = OpIAdd %uint %uint_1 %uint_2
+ %24 = OpCompositeConstruct %v4uint %23 %23 %23 %23
+ OpStore %v4 %24
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/expression/u32.wgsl.expected.wgsl b/test/expressions/splat/expression/u32.wgsl.expected.wgsl
new file mode 100644
index 0000000..92f8f68
--- /dev/null
+++ b/test/expressions/splat/expression/u32.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<u32> = vec2<u32>((1u + 2u));
+ var v3 : vec3<u32> = vec3<u32>((1u + 2u));
+ var v4 : vec4<u32> = vec4<u32>((1u + 2u));
+}
diff --git a/test/expressions/splat/immediate/bool.wgsl b/test/expressions/splat/immediate/bool.wgsl
new file mode 100644
index 0000000..2c4233b
--- /dev/null
+++ b/test/expressions/splat/immediate/bool.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<bool> = vec2<bool>(true);
+ var v3 : vec3<bool> = vec3<bool>(true);
+ var v4 : vec4<bool> = vec4<bool>(true);
+}
diff --git a/test/expressions/splat/immediate/bool.wgsl.expected.hlsl b/test/expressions/splat/immediate/bool.wgsl.expected.hlsl
new file mode 100644
index 0000000..c00d526
--- /dev/null
+++ b/test/expressions/splat/immediate/bool.wgsl.expected.hlsl
@@ -0,0 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ bool2 v2 = bool2((true).xx);
+ bool3 v3 = bool3((true).xxx);
+ bool4 v4 = bool4((true).xxxx);
+}
diff --git a/test/expressions/splat/immediate/bool.wgsl.expected.msl b/test/expressions/splat/immediate/bool.wgsl.expected.msl
new file mode 100644
index 0000000..f4cb400
--- /dev/null
+++ b/test/expressions/splat/immediate/bool.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ bool2 v2 = bool2(true);
+ bool3 v3 = bool3(true);
+ bool4 v4 = bool4(true);
+}
+
diff --git a/test/expressions/splat/immediate/bool.wgsl.expected.spvasm b/test/expressions/splat/immediate/bool.wgsl.expected.spvasm
new file mode 100644
index 0000000..703affa
--- /dev/null
+++ b/test/expressions/splat/immediate/bool.wgsl.expected.spvasm
@@ -0,0 +1,44 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 24
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %bool = OpTypeBool
+ %v2bool = OpTypeVector %bool 2
+ %true = OpConstantTrue %bool
+ %10 = OpConstantComposite %v2bool %true %true
+%_ptr_Function_v2bool = OpTypePointer Function %v2bool
+ %13 = OpConstantNull %v2bool
+ %v3bool = OpTypeVector %bool 3
+ %15 = OpConstantComposite %v3bool %true %true %true
+%_ptr_Function_v3bool = OpTypePointer Function %v3bool
+ %18 = OpConstantNull %v3bool
+ %v4bool = OpTypeVector %bool 4
+ %20 = OpConstantComposite %v4bool %true %true %true %true
+%_ptr_Function_v4bool = OpTypePointer Function %v4bool
+ %23 = OpConstantNull %v4bool
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2bool Function %13
+ %v3 = OpVariable %_ptr_Function_v3bool Function %18
+ %v4 = OpVariable %_ptr_Function_v4bool Function %23
+ OpStore %v2 %10
+ OpStore %v3 %15
+ OpStore %v4 %20
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/immediate/bool.wgsl.expected.wgsl b/test/expressions/splat/immediate/bool.wgsl.expected.wgsl
new file mode 100644
index 0000000..844afc6
--- /dev/null
+++ b/test/expressions/splat/immediate/bool.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<bool> = vec2<bool>(true);
+ var v3 : vec3<bool> = vec3<bool>(true);
+ var v4 : vec4<bool> = vec4<bool>(true);
+}
diff --git a/test/expressions/splat/immediate/f32.wgsl b/test/expressions/splat/immediate/f32.wgsl
new file mode 100644
index 0000000..4cf8f23
--- /dev/null
+++ b/test/expressions/splat/immediate/f32.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<f32> = vec2<f32>(1.0);
+ var v3 : vec3<f32> = vec3<f32>(1.0);
+ var v4 : vec4<f32> = vec4<f32>(1.0);
+}
diff --git a/test/expressions/splat/immediate/f32.wgsl.expected.hlsl b/test/expressions/splat/immediate/f32.wgsl.expected.hlsl
new file mode 100644
index 0000000..c757ba2
--- /dev/null
+++ b/test/expressions/splat/immediate/f32.wgsl.expected.hlsl
@@ -0,0 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ float2 v2 = float2((1.0f).xx);
+ float3 v3 = float3((1.0f).xxx);
+ float4 v4 = float4((1.0f).xxxx);
+}
diff --git a/test/expressions/splat/immediate/f32.wgsl.expected.msl b/test/expressions/splat/immediate/f32.wgsl.expected.msl
new file mode 100644
index 0000000..fed4ad4
--- /dev/null
+++ b/test/expressions/splat/immediate/f32.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ float2 v2 = float2(1.0f);
+ float3 v3 = float3(1.0f);
+ float4 v4 = float4(1.0f);
+}
+
diff --git a/test/expressions/splat/immediate/f32.wgsl.expected.spvasm b/test/expressions/splat/immediate/f32.wgsl.expected.spvasm
new file mode 100644
index 0000000..98a2d62
--- /dev/null
+++ b/test/expressions/splat/immediate/f32.wgsl.expected.spvasm
@@ -0,0 +1,44 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 24
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %float = OpTypeFloat 32
+ %v2float = OpTypeVector %float 2
+ %float_1 = OpConstant %float 1
+ %10 = OpConstantComposite %v2float %float_1 %float_1
+%_ptr_Function_v2float = OpTypePointer Function %v2float
+ %13 = OpConstantNull %v2float
+ %v3float = OpTypeVector %float 3
+ %15 = OpConstantComposite %v3float %float_1 %float_1 %float_1
+%_ptr_Function_v3float = OpTypePointer Function %v3float
+ %18 = OpConstantNull %v3float
+ %v4float = OpTypeVector %float 4
+ %20 = OpConstantComposite %v4float %float_1 %float_1 %float_1 %float_1
+%_ptr_Function_v4float = OpTypePointer Function %v4float
+ %23 = OpConstantNull %v4float
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2float Function %13
+ %v3 = OpVariable %_ptr_Function_v3float Function %18
+ %v4 = OpVariable %_ptr_Function_v4float Function %23
+ OpStore %v2 %10
+ OpStore %v3 %15
+ OpStore %v4 %20
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/immediate/f32.wgsl.expected.wgsl b/test/expressions/splat/immediate/f32.wgsl.expected.wgsl
new file mode 100644
index 0000000..0dda448
--- /dev/null
+++ b/test/expressions/splat/immediate/f32.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<f32> = vec2<f32>(1.0);
+ var v3 : vec3<f32> = vec3<f32>(1.0);
+ var v4 : vec4<f32> = vec4<f32>(1.0);
+}
diff --git a/test/expressions/splat/immediate/i32.wgsl b/test/expressions/splat/immediate/i32.wgsl
new file mode 100644
index 0000000..adab1b5
--- /dev/null
+++ b/test/expressions/splat/immediate/i32.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<i32> = vec2<i32>(1);
+ var v3 : vec3<i32> = vec3<i32>(1);
+ var v4 : vec4<i32> = vec4<i32>(1);
+}
diff --git a/test/expressions/splat/immediate/i32.wgsl.expected.hlsl b/test/expressions/splat/immediate/i32.wgsl.expected.hlsl
new file mode 100644
index 0000000..7598cd0
--- /dev/null
+++ b/test/expressions/splat/immediate/i32.wgsl.expected.hlsl
@@ -0,0 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ int2 v2 = int2((1).xx);
+ int3 v3 = int3((1).xxx);
+ int4 v4 = int4((1).xxxx);
+}
diff --git a/test/expressions/splat/immediate/i32.wgsl.expected.msl b/test/expressions/splat/immediate/i32.wgsl.expected.msl
new file mode 100644
index 0000000..2916f0a
--- /dev/null
+++ b/test/expressions/splat/immediate/i32.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ int2 v2 = int2(1);
+ int3 v3 = int3(1);
+ int4 v4 = int4(1);
+}
+
diff --git a/test/expressions/splat/immediate/i32.wgsl.expected.spvasm b/test/expressions/splat/immediate/i32.wgsl.expected.spvasm
new file mode 100644
index 0000000..fd2497f
--- /dev/null
+++ b/test/expressions/splat/immediate/i32.wgsl.expected.spvasm
@@ -0,0 +1,44 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 24
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %int = OpTypeInt 32 1
+ %v2int = OpTypeVector %int 2
+ %int_1 = OpConstant %int 1
+ %10 = OpConstantComposite %v2int %int_1 %int_1
+%_ptr_Function_v2int = OpTypePointer Function %v2int
+ %13 = OpConstantNull %v2int
+ %v3int = OpTypeVector %int 3
+ %15 = OpConstantComposite %v3int %int_1 %int_1 %int_1
+%_ptr_Function_v3int = OpTypePointer Function %v3int
+ %18 = OpConstantNull %v3int
+ %v4int = OpTypeVector %int 4
+ %20 = OpConstantComposite %v4int %int_1 %int_1 %int_1 %int_1
+%_ptr_Function_v4int = OpTypePointer Function %v4int
+ %23 = OpConstantNull %v4int
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2int Function %13
+ %v3 = OpVariable %_ptr_Function_v3int Function %18
+ %v4 = OpVariable %_ptr_Function_v4int Function %23
+ OpStore %v2 %10
+ OpStore %v3 %15
+ OpStore %v4 %20
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/immediate/i32.wgsl.expected.wgsl b/test/expressions/splat/immediate/i32.wgsl.expected.wgsl
new file mode 100644
index 0000000..6b54d3c
--- /dev/null
+++ b/test/expressions/splat/immediate/i32.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<i32> = vec2<i32>(1);
+ var v3 : vec3<i32> = vec3<i32>(1);
+ var v4 : vec4<i32> = vec4<i32>(1);
+}
diff --git a/test/expressions/splat/immediate/u32.wgsl b/test/expressions/splat/immediate/u32.wgsl
new file mode 100644
index 0000000..1cf3437
--- /dev/null
+++ b/test/expressions/splat/immediate/u32.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<u32> = vec2<u32>(1u);
+ var v3 : vec3<u32> = vec3<u32>(1u);
+ var v4 : vec4<u32> = vec4<u32>(1u);
+}
diff --git a/test/expressions/splat/immediate/u32.wgsl.expected.hlsl b/test/expressions/splat/immediate/u32.wgsl.expected.hlsl
new file mode 100644
index 0000000..3bb8b1f
--- /dev/null
+++ b/test/expressions/splat/immediate/u32.wgsl.expected.hlsl
@@ -0,0 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ uint2 v2 = uint2((1u).xx);
+ uint3 v3 = uint3((1u).xxx);
+ uint4 v4 = uint4((1u).xxxx);
+}
diff --git a/test/expressions/splat/immediate/u32.wgsl.expected.msl b/test/expressions/splat/immediate/u32.wgsl.expected.msl
new file mode 100644
index 0000000..85728d9
--- /dev/null
+++ b/test/expressions/splat/immediate/u32.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ uint2 v2 = uint2(1u);
+ uint3 v3 = uint3(1u);
+ uint4 v4 = uint4(1u);
+}
+
diff --git a/test/expressions/splat/immediate/u32.wgsl.expected.spvasm b/test/expressions/splat/immediate/u32.wgsl.expected.spvasm
new file mode 100644
index 0000000..fbabae1
--- /dev/null
+++ b/test/expressions/splat/immediate/u32.wgsl.expected.spvasm
@@ -0,0 +1,44 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 24
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %v2 "v2"
+ OpName %v3 "v3"
+ OpName %v4 "v4"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %uint = OpTypeInt 32 0
+ %v2uint = OpTypeVector %uint 2
+ %uint_1 = OpConstant %uint 1
+ %10 = OpConstantComposite %v2uint %uint_1 %uint_1
+%_ptr_Function_v2uint = OpTypePointer Function %v2uint
+ %13 = OpConstantNull %v2uint
+ %v3uint = OpTypeVector %uint 3
+ %15 = OpConstantComposite %v3uint %uint_1 %uint_1 %uint_1
+%_ptr_Function_v3uint = OpTypePointer Function %v3uint
+ %18 = OpConstantNull %v3uint
+ %v4uint = OpTypeVector %uint 4
+ %20 = OpConstantComposite %v4uint %uint_1 %uint_1 %uint_1 %uint_1
+%_ptr_Function_v4uint = OpTypePointer Function %v4uint
+ %23 = OpConstantNull %v4uint
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %v2 = OpVariable %_ptr_Function_v2uint Function %13
+ %v3 = OpVariable %_ptr_Function_v3uint Function %18
+ %v4 = OpVariable %_ptr_Function_v4uint Function %23
+ OpStore %v2 %10
+ OpStore %v3 %15
+ OpStore %v4 %20
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/immediate/u32.wgsl.expected.wgsl b/test/expressions/splat/immediate/u32.wgsl.expected.wgsl
new file mode 100644
index 0000000..65f96fa
--- /dev/null
+++ b/test/expressions/splat/immediate/u32.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var v2 : vec2<u32> = vec2<u32>(1u);
+ var v3 : vec3<u32> = vec3<u32>(1u);
+ var v4 : vec4<u32> = vec4<u32>(1u);
+}
diff --git a/test/expressions/splat/with_swizzle/f32.wgsl b/test/expressions/splat/with_swizzle/f32.wgsl
new file mode 100644
index 0000000..d9b9eff
--- /dev/null
+++ b/test/expressions/splat/with_swizzle/f32.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var a = vec2<f32>(1.0).y;
+ var b = vec3<f32>(1.0).z;
+ var c = vec4<f32>(1.0).w;
+}
diff --git a/test/expressions/splat/with_swizzle/f32.wgsl.expected.hlsl b/test/expressions/splat/with_swizzle/f32.wgsl.expected.hlsl
new file mode 100644
index 0000000..0ee0a37
--- /dev/null
+++ b/test/expressions/splat/with_swizzle/f32.wgsl.expected.hlsl
@@ -0,0 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+ return;
+}
+
+void f() {
+ float a = float2((1.0f).xx).y;
+ float b = float3((1.0f).xxx).z;
+ float c = float4((1.0f).xxxx).w;
+}
diff --git a/test/expressions/splat/with_swizzle/f32.wgsl.expected.msl b/test/expressions/splat/with_swizzle/f32.wgsl.expected.msl
new file mode 100644
index 0000000..64e4f8c
--- /dev/null
+++ b/test/expressions/splat/with_swizzle/f32.wgsl.expected.msl
@@ -0,0 +1,9 @@
+#include <metal_stdlib>
+
+using namespace metal;
+void f() {
+ float a = float2(1.0f).y;
+ float b = float3(1.0f).z;
+ float c = float4(1.0f).w;
+}
+
diff --git a/test/expressions/splat/with_swizzle/f32.wgsl.expected.spvasm b/test/expressions/splat/with_swizzle/f32.wgsl.expected.spvasm
new file mode 100644
index 0000000..fe1995c
--- /dev/null
+++ b/test/expressions/splat/with_swizzle/f32.wgsl.expected.spvasm
@@ -0,0 +1,43 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 23
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint GLCompute %unused_entry_point "unused_entry_point"
+ OpExecutionMode %unused_entry_point LocalSize 1 1 1
+ OpName %unused_entry_point "unused_entry_point"
+ OpName %f "f"
+ OpName %a "a"
+ OpName %b "b"
+ OpName %c "c"
+ %void = OpTypeVoid
+ %1 = OpTypeFunction %void
+ %float = OpTypeFloat 32
+ %v2float = OpTypeVector %float 2
+ %float_1 = OpConstant %float 1
+ %10 = OpConstantComposite %v2float %float_1 %float_1
+%_ptr_Function_float = OpTypePointer Function %float
+ %14 = OpConstantNull %float
+ %v3float = OpTypeVector %float 3
+ %16 = OpConstantComposite %v3float %float_1 %float_1 %float_1
+ %v4float = OpTypeVector %float 4
+ %20 = OpConstantComposite %v4float %float_1 %float_1 %float_1 %float_1
+%unused_entry_point = OpFunction %void None %1
+ %4 = OpLabel
+ OpReturn
+ OpFunctionEnd
+ %f = OpFunction %void None %1
+ %6 = OpLabel
+ %a = OpVariable %_ptr_Function_float Function %14
+ %b = OpVariable %_ptr_Function_float Function %14
+ %c = OpVariable %_ptr_Function_float Function %14
+ %11 = OpCompositeExtract %float %10 1
+ OpStore %a %11
+ %17 = OpCompositeExtract %float %16 2
+ OpStore %b %17
+ %21 = OpCompositeExtract %float %20 3
+ OpStore %c %21
+ OpReturn
+ OpFunctionEnd
diff --git a/test/expressions/splat/with_swizzle/f32.wgsl.expected.wgsl b/test/expressions/splat/with_swizzle/f32.wgsl.expected.wgsl
new file mode 100644
index 0000000..66e437b
--- /dev/null
+++ b/test/expressions/splat/with_swizzle/f32.wgsl.expected.wgsl
@@ -0,0 +1,5 @@
+fn f() {
+ var a = vec2<f32>(1.0).y;
+ var b = vec3<f32>(1.0).z;
+ var c = vec4<f32>(1.0).w;
+}
diff --git a/test/var/splat.wgsl b/test/var/splat.wgsl
deleted file mode 100644
index 1ede944..0000000
--- a/test/var/splat.wgsl
+++ /dev/null
@@ -1,91 +0,0 @@
-var<private> g_v2 : vec2<f32> = vec2<f32>(1.0);
-var<private> g_v3 : vec3<f32> = vec3<f32>(1.0);
-var<private> g_v4 : vec4<f32> = vec4<f32>(1.0);
-
-fn from_immediate_bool() {
- var v2 : vec2<bool> = vec2<bool>(true);
- var v3 : vec3<bool> = vec3<bool>(true);
- var v4 : vec4<bool> = vec4<bool>(true);
-}
-
-fn from_immediate_f32() {
- var v2 : vec2<f32> = vec2<f32>(1.0);
- var v3 : vec3<f32> = vec3<f32>(1.0);
- var v4 : vec4<f32> = vec4<f32>(1.0);
-}
-
-fn from_immediate_i32() {
- var v2 : vec2<i32> = vec2<i32>(1);
- var v3 : vec3<i32> = vec3<i32>(1);
- var v4 : vec4<i32> = vec4<i32>(1);
-}
-
-fn from_immediate_u32() {
- var v2 : vec2<u32> = vec2<u32>(1u);
- var v3 : vec3<u32> = vec3<u32>(1u);
- var v4 : vec4<u32> = vec4<u32>(1u);
-}
-
-fn from_expression_bool() {
- var v2 : vec2<bool> = vec2<bool>(true);
- var v3 : vec3<bool> = vec3<bool>(true);
- var v4 : vec4<bool> = vec4<bool>(true);
-}
-
-fn from_expression_f32() {
- var v2 : vec2<f32> = vec2<f32>(1.0 + 2.0);
- var v3 : vec3<f32> = vec3<f32>(1.0 + 2.0);
- var v4 : vec4<f32> = vec4<f32>(1.0 + 2.0);
-}
-
-fn from_expression_i32() {
- var v2 : vec2<i32> = vec2<i32>(1 + 2);
- var v3 : vec3<i32> = vec3<i32>(1 + 2);
- var v4 : vec4<i32> = vec4<i32>(1 + 2);
-}
-
-fn from_expression_u32() {
- var v2 : vec2<u32> = vec2<u32>(1u + 2u);
- var v3 : vec3<u32> = vec3<u32>(1u + 2u);
- var v4 : vec4<u32> = vec4<u32>(1u + 2u);
-}
-
-fn get_bool() -> bool { return true; }
-fn get_f32() -> f32 { return 1.0; }
-fn get_i32() -> i32 { return 1; }
-fn get_u32() -> u32 { return 1u; }
-
-fn from_call_bool() {
- var v2 : vec2<bool> = vec2<bool>(get_bool());
- var v3 : vec3<bool> = vec3<bool>(get_bool());
- var v4 : vec4<bool> = vec4<bool>(get_bool());
-}
-
-fn from_call_f32() {
- var v2 : vec2<f32> = vec2<f32>(get_f32());
- var v3 : vec3<f32> = vec3<f32>(get_f32());
- var v4 : vec4<f32> = vec4<f32>(get_f32());
-}
-
-fn from_call_i32() {
- var v2 : vec2<i32> = vec2<i32>(get_i32());
- var v3 : vec3<i32> = vec3<i32>(get_i32());
- var v4 : vec4<i32> = vec4<i32>(get_i32());
-}
-
-fn from_call_u32() {
- var v2 : vec2<u32> = vec2<u32>(get_u32());
- var v3 : vec3<u32> = vec3<u32>(get_u32());
- var v4 : vec4<u32> = vec4<u32>(get_u32());
-}
-
-fn with_swizzle() {
- var a = vec2<f32>(1.0).y;
- var b = vec3<f32>(1.0).z;
- var c = vec4<f32>(1.0).w;
-}
-
-[[stage(fragment)]]
-fn main() -> [[location(0)]] vec4<f32> {
- return vec4<f32>(0.0,0.0,0.0,0.0);
-}
diff --git a/test/var/splat.wgsl.expected.hlsl b/test/var/splat.wgsl.expected.hlsl
deleted file mode 100644
index d0e88b8..0000000
--- a/test/var/splat.wgsl.expected.hlsl
+++ /dev/null
@@ -1,106 +0,0 @@
-static float2 g_v2 = float2((1.0f).xx);
-static float3 g_v3 = float3((1.0f).xxx);
-static float4 g_v4 = float4((1.0f).xxxx);
-
-void from_immediate_bool() {
- bool2 v2 = bool2((true).xx);
- bool3 v3 = bool3((true).xxx);
- bool4 v4 = bool4((true).xxxx);
-}
-
-void from_immediate_f32() {
- float2 v2 = float2((1.0f).xx);
- float3 v3 = float3((1.0f).xxx);
- float4 v4 = float4((1.0f).xxxx);
-}
-
-void from_immediate_i32() {
- int2 v2 = int2((1).xx);
- int3 v3 = int3((1).xxx);
- int4 v4 = int4((1).xxxx);
-}
-
-void from_immediate_u32() {
- uint2 v2 = uint2((1u).xx);
- uint3 v3 = uint3((1u).xxx);
- uint4 v4 = uint4((1u).xxxx);
-}
-
-void from_expression_bool() {
- bool2 v2 = bool2((true).xx);
- bool3 v3 = bool3((true).xxx);
- bool4 v4 = bool4((true).xxxx);
-}
-
-void from_expression_f32() {
- float2 v2 = float2(((1.0f + 2.0f)).xx);
- float3 v3 = float3(((1.0f + 2.0f)).xxx);
- float4 v4 = float4(((1.0f + 2.0f)).xxxx);
-}
-
-void from_expression_i32() {
- int2 v2 = int2(((1 + 2)).xx);
- int3 v3 = int3(((1 + 2)).xxx);
- int4 v4 = int4(((1 + 2)).xxxx);
-}
-
-void from_expression_u32() {
- uint2 v2 = uint2(((1u + 2u)).xx);
- uint3 v3 = uint3(((1u + 2u)).xxx);
- uint4 v4 = uint4(((1u + 2u)).xxxx);
-}
-
-bool get_bool() {
- return true;
-}
-
-float get_f32() {
- return 1.0f;
-}
-
-int get_i32() {
- return 1;
-}
-
-uint get_u32() {
- return 1u;
-}
-
-void from_call_bool() {
- bool2 v2 = bool2((get_bool()).xx);
- bool3 v3 = bool3((get_bool()).xxx);
- bool4 v4 = bool4((get_bool()).xxxx);
-}
-
-void from_call_f32() {
- float2 v2 = float2((get_f32()).xx);
- float3 v3 = float3((get_f32()).xxx);
- float4 v4 = float4((get_f32()).xxxx);
-}
-
-void from_call_i32() {
- int2 v2 = int2((get_i32()).xx);
- int3 v3 = int3((get_i32()).xxx);
- int4 v4 = int4((get_i32()).xxxx);
-}
-
-void from_call_u32() {
- uint2 v2 = uint2((get_u32()).xx);
- uint3 v3 = uint3((get_u32()).xxx);
- uint4 v4 = uint4((get_u32()).xxxx);
-}
-
-void with_swizzle() {
- float a = float2((1.0f).xx).y;
- float b = float3((1.0f).xxx).z;
- float c = float4((1.0f).xxxx).w;
-}
-
-struct tint_symbol {
- float4 value : SV_Target0;
-};
-
-tint_symbol main() {
- const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
- return tint_symbol_1;
-}
diff --git a/test/var/splat.wgsl.expected.msl b/test/var/splat.wgsl.expected.msl
deleted file mode 100644
index bd8803e..0000000
--- a/test/var/splat.wgsl.expected.msl
+++ /dev/null
@@ -1,106 +0,0 @@
-#include <metal_stdlib>
-
-using namespace metal;
-struct tint_symbol_1 {
- float4 value [[color(0)]];
-};
-
-void from_immediate_bool() {
- bool2 v2 = bool2(true);
- bool3 v3 = bool3(true);
- bool4 v4 = bool4(true);
-}
-
-void from_immediate_f32() {
- float2 v2 = float2(1.0f);
- float3 v3 = float3(1.0f);
- float4 v4 = float4(1.0f);
-}
-
-void from_immediate_i32() {
- int2 v2 = int2(1);
- int3 v3 = int3(1);
- int4 v4 = int4(1);
-}
-
-void from_immediate_u32() {
- uint2 v2 = uint2(1u);
- uint3 v3 = uint3(1u);
- uint4 v4 = uint4(1u);
-}
-
-void from_expression_bool() {
- bool2 v2 = bool2(true);
- bool3 v3 = bool3(true);
- bool4 v4 = bool4(true);
-}
-
-void from_expression_f32() {
- float2 v2 = float2((1.0f + 2.0f));
- float3 v3 = float3((1.0f + 2.0f));
- float4 v4 = float4((1.0f + 2.0f));
-}
-
-void from_expression_i32() {
- int2 v2 = int2((1 + 2));
- int3 v3 = int3((1 + 2));
- int4 v4 = int4((1 + 2));
-}
-
-void from_expression_u32() {
- uint2 v2 = uint2((1u + 2u));
- uint3 v3 = uint3((1u + 2u));
- uint4 v4 = uint4((1u + 2u));
-}
-
-bool get_bool() {
- return true;
-}
-
-float get_f32() {
- return 1.0f;
-}
-
-int get_i32() {
- return 1;
-}
-
-uint get_u32() {
- return 1u;
-}
-
-void from_call_bool() {
- bool2 v2 = bool2(get_bool());
- bool3 v3 = bool3(get_bool());
- bool4 v4 = bool4(get_bool());
-}
-
-void from_call_f32() {
- float2 v2 = float2(get_f32());
- float3 v3 = float3(get_f32());
- float4 v4 = float4(get_f32());
-}
-
-void from_call_i32() {
- int2 v2 = int2(get_i32());
- int3 v3 = int3(get_i32());
- int4 v4 = int4(get_i32());
-}
-
-void from_call_u32() {
- uint2 v2 = uint2(get_u32());
- uint3 v3 = uint3(get_u32());
- uint4 v4 = uint4(get_u32());
-}
-
-void with_swizzle() {
- float a = float2(1.0f).y;
- float b = float3(1.0f).z;
- float c = float4(1.0f).w;
-}
-
-fragment tint_symbol_1 tint_symbol() {
- tint_symbol_1 const tint_symbol_2 = {.value=float4(0.0f, 0.0f, 0.0f, 0.0f)};
- return tint_symbol_2;
-}
-
diff --git a/test/var/splat.wgsl.expected.spvasm b/test/var/splat.wgsl.expected.spvasm
deleted file mode 100644
index 5ac13ce..0000000
--- a/test/var/splat.wgsl.expected.spvasm
+++ /dev/null
@@ -1,353 +0,0 @@
-; SPIR-V
-; Version: 1.3
-; Generator: Google Tint Compiler; 0
-; Bound: 203
-; Schema: 0
- OpCapability Shader
- OpMemoryModel Logical GLSL450
- OpEntryPoint Fragment %main "main" %tint_symbol_1
- OpExecutionMode %main OriginUpperLeft
- OpName %g_v2 "g_v2"
- OpName %g_v3 "g_v3"
- OpName %g_v4 "g_v4"
- OpName %tint_symbol_1 "tint_symbol_1"
- OpName %from_immediate_bool "from_immediate_bool"
- OpName %v2 "v2"
- OpName %v3 "v3"
- OpName %v4 "v4"
- OpName %from_immediate_f32 "from_immediate_f32"
- OpName %v2_0 "v2"
- OpName %v3_0 "v3"
- OpName %v4_0 "v4"
- OpName %from_immediate_i32 "from_immediate_i32"
- OpName %v2_1 "v2"
- OpName %v3_1 "v3"
- OpName %v4_1 "v4"
- OpName %from_immediate_u32 "from_immediate_u32"
- OpName %v2_2 "v2"
- OpName %v3_2 "v3"
- OpName %v4_2 "v4"
- OpName %from_expression_bool "from_expression_bool"
- OpName %v2_3 "v2"
- OpName %v3_3 "v3"
- OpName %v4_3 "v4"
- OpName %from_expression_f32 "from_expression_f32"
- OpName %v2_4 "v2"
- OpName %v3_4 "v3"
- OpName %v4_4 "v4"
- OpName %from_expression_i32 "from_expression_i32"
- OpName %v2_5 "v2"
- OpName %v3_5 "v3"
- OpName %v4_5 "v4"
- OpName %from_expression_u32 "from_expression_u32"
- OpName %v2_6 "v2"
- OpName %v3_6 "v3"
- OpName %v4_6 "v4"
- OpName %get_bool "get_bool"
- OpName %get_f32 "get_f32"
- OpName %get_i32 "get_i32"
- OpName %get_u32 "get_u32"
- OpName %from_call_bool "from_call_bool"
- OpName %v2_7 "v2"
- OpName %v3_7 "v3"
- OpName %v4_7 "v4"
- OpName %from_call_f32 "from_call_f32"
- OpName %v2_8 "v2"
- OpName %v3_8 "v3"
- OpName %v4_8 "v4"
- OpName %from_call_i32 "from_call_i32"
- OpName %v2_9 "v2"
- OpName %v3_9 "v3"
- OpName %v4_9 "v4"
- OpName %from_call_u32 "from_call_u32"
- OpName %v2_10 "v2"
- OpName %v3_10 "v3"
- OpName %v4_10 "v4"
- OpName %with_swizzle "with_swizzle"
- OpName %a "a"
- OpName %b "b"
- OpName %c "c"
- OpName %tint_symbol_2 "tint_symbol_2"
- OpName %tint_symbol "tint_symbol"
- OpName %main "main"
- OpDecorate %tint_symbol_1 Location 0
- %float = OpTypeFloat 32
- %v2float = OpTypeVector %float 2
- %float_1 = OpConstant %float 1
- %4 = OpConstantComposite %v2float %float_1 %float_1
-%_ptr_Private_v2float = OpTypePointer Private %v2float
- %g_v2 = OpVariable %_ptr_Private_v2float Private %4
- %v3float = OpTypeVector %float 3
- %8 = OpConstantComposite %v3float %float_1 %float_1 %float_1
-%_ptr_Private_v3float = OpTypePointer Private %v3float
- %g_v3 = OpVariable %_ptr_Private_v3float Private %8
- %v4float = OpTypeVector %float 4
- %12 = OpConstantComposite %v4float %float_1 %float_1 %float_1 %float_1
-%_ptr_Private_v4float = OpTypePointer Private %v4float
- %g_v4 = OpVariable %_ptr_Private_v4float Private %12
-%_ptr_Output_v4float = OpTypePointer Output %v4float
- %17 = OpConstantNull %v4float
-%tint_symbol_1 = OpVariable %_ptr_Output_v4float Output %17
- %void = OpTypeVoid
- %18 = OpTypeFunction %void
- %bool = OpTypeBool
- %v2bool = OpTypeVector %bool 2
- %true = OpConstantTrue %bool
- %25 = OpConstantComposite %v2bool %true %true
-%_ptr_Function_v2bool = OpTypePointer Function %v2bool
- %28 = OpConstantNull %v2bool
- %v3bool = OpTypeVector %bool 3
- %30 = OpConstantComposite %v3bool %true %true %true
-%_ptr_Function_v3bool = OpTypePointer Function %v3bool
- %33 = OpConstantNull %v3bool
- %v4bool = OpTypeVector %bool 4
- %35 = OpConstantComposite %v4bool %true %true %true %true
-%_ptr_Function_v4bool = OpTypePointer Function %v4bool
- %38 = OpConstantNull %v4bool
-%_ptr_Function_v2float = OpTypePointer Function %v2float
- %43 = OpConstantNull %v2float
-%_ptr_Function_v3float = OpTypePointer Function %v3float
- %46 = OpConstantNull %v3float
-%_ptr_Function_v4float = OpTypePointer Function %v4float
- %int = OpTypeInt 32 1
- %v2int = OpTypeVector %int 2
- %int_1 = OpConstant %int 1
- %54 = OpConstantComposite %v2int %int_1 %int_1
-%_ptr_Function_v2int = OpTypePointer Function %v2int
- %57 = OpConstantNull %v2int
- %v3int = OpTypeVector %int 3
- %59 = OpConstantComposite %v3int %int_1 %int_1 %int_1
-%_ptr_Function_v3int = OpTypePointer Function %v3int
- %62 = OpConstantNull %v3int
- %v4int = OpTypeVector %int 4
- %64 = OpConstantComposite %v4int %int_1 %int_1 %int_1 %int_1
-%_ptr_Function_v4int = OpTypePointer Function %v4int
- %67 = OpConstantNull %v4int
- %uint = OpTypeInt 32 0
- %v2uint = OpTypeVector %uint 2
- %uint_1 = OpConstant %uint 1
- %73 = OpConstantComposite %v2uint %uint_1 %uint_1
-%_ptr_Function_v2uint = OpTypePointer Function %v2uint
- %76 = OpConstantNull %v2uint
- %v3uint = OpTypeVector %uint 3
- %78 = OpConstantComposite %v3uint %uint_1 %uint_1 %uint_1
-%_ptr_Function_v3uint = OpTypePointer Function %v3uint
- %81 = OpConstantNull %v3uint
- %v4uint = OpTypeVector %uint 4
- %83 = OpConstantComposite %v4uint %uint_1 %uint_1 %uint_1 %uint_1
-%_ptr_Function_v4uint = OpTypePointer Function %v4uint
- %86 = OpConstantNull %v4uint
- %float_2 = OpConstant %float 2
- %int_2 = OpConstant %int 2
- %uint_2 = OpConstant %uint 2
- %128 = OpTypeFunction %bool
- %131 = OpTypeFunction %float
- %134 = OpTypeFunction %int
- %137 = OpTypeFunction %uint
-%_ptr_Function_float = OpTypePointer Function %float
- %189 = OpConstantNull %float
- %194 = OpTypeFunction %void %v4float
- %float_0 = OpConstant %float 0
- %202 = OpConstantComposite %v4float %float_0 %float_0 %float_0 %float_0
-%from_immediate_bool = OpFunction %void None %18
- %21 = OpLabel
- %v2 = OpVariable %_ptr_Function_v2bool Function %28
- %v3 = OpVariable %_ptr_Function_v3bool Function %33
- %v4 = OpVariable %_ptr_Function_v4bool Function %38
- OpStore %v2 %25
- OpStore %v3 %30
- OpStore %v4 %35
- OpReturn
- OpFunctionEnd
-%from_immediate_f32 = OpFunction %void None %18
- %40 = OpLabel
- %v2_0 = OpVariable %_ptr_Function_v2float Function %43
- %v3_0 = OpVariable %_ptr_Function_v3float Function %46
- %v4_0 = OpVariable %_ptr_Function_v4float Function %17
- OpStore %v2_0 %4
- OpStore %v3_0 %8
- OpStore %v4_0 %12
- OpReturn
- OpFunctionEnd
-%from_immediate_i32 = OpFunction %void None %18
- %50 = OpLabel
- %v2_1 = OpVariable %_ptr_Function_v2int Function %57
- %v3_1 = OpVariable %_ptr_Function_v3int Function %62
- %v4_1 = OpVariable %_ptr_Function_v4int Function %67
- OpStore %v2_1 %54
- OpStore %v3_1 %59
- OpStore %v4_1 %64
- OpReturn
- OpFunctionEnd
-%from_immediate_u32 = OpFunction %void None %18
- %69 = OpLabel
- %v2_2 = OpVariable %_ptr_Function_v2uint Function %76
- %v3_2 = OpVariable %_ptr_Function_v3uint Function %81
- %v4_2 = OpVariable %_ptr_Function_v4uint Function %86
- OpStore %v2_2 %73
- OpStore %v3_2 %78
- OpStore %v4_2 %83
- OpReturn
- OpFunctionEnd
-%from_expression_bool = OpFunction %void None %18
- %88 = OpLabel
- %v2_3 = OpVariable %_ptr_Function_v2bool Function %28
- %v3_3 = OpVariable %_ptr_Function_v3bool Function %33
- %v4_3 = OpVariable %_ptr_Function_v4bool Function %38
- OpStore %v2_3 %25
- OpStore %v3_3 %30
- OpStore %v4_3 %35
- OpReturn
- OpFunctionEnd
-%from_expression_f32 = OpFunction %void None %18
- %93 = OpLabel
- %v2_4 = OpVariable %_ptr_Function_v2float Function %43
- %v3_4 = OpVariable %_ptr_Function_v3float Function %46
- %v4_4 = OpVariable %_ptr_Function_v4float Function %17
- %95 = OpFAdd %float %float_1 %float_2
- %96 = OpCompositeConstruct %v2float %95 %95
- OpStore %v2_4 %96
- %98 = OpFAdd %float %float_1 %float_2
- %99 = OpCompositeConstruct %v3float %98 %98 %98
- OpStore %v3_4 %99
- %101 = OpFAdd %float %float_1 %float_2
- %102 = OpCompositeConstruct %v4float %101 %101 %101 %101
- OpStore %v4_4 %102
- OpReturn
- OpFunctionEnd
-%from_expression_i32 = OpFunction %void None %18
- %105 = OpLabel
- %v2_5 = OpVariable %_ptr_Function_v2int Function %57
- %v3_5 = OpVariable %_ptr_Function_v3int Function %62
- %v4_5 = OpVariable %_ptr_Function_v4int Function %67
- %107 = OpIAdd %int %int_1 %int_2
- %108 = OpCompositeConstruct %v2int %107 %107
- OpStore %v2_5 %108
- %110 = OpIAdd %int %int_1 %int_2
- %111 = OpCompositeConstruct %v3int %110 %110 %110
- OpStore %v3_5 %111
- %113 = OpIAdd %int %int_1 %int_2
- %114 = OpCompositeConstruct %v4int %113 %113 %113 %113
- OpStore %v4_5 %114
- OpReturn
- OpFunctionEnd
-%from_expression_u32 = OpFunction %void None %18
- %117 = OpLabel
- %v2_6 = OpVariable %_ptr_Function_v2uint Function %76
- %v3_6 = OpVariable %_ptr_Function_v3uint Function %81
- %v4_6 = OpVariable %_ptr_Function_v4uint Function %86
- %119 = OpIAdd %uint %uint_1 %uint_2
- %120 = OpCompositeConstruct %v2uint %119 %119
- OpStore %v2_6 %120
- %122 = OpIAdd %uint %uint_1 %uint_2
- %123 = OpCompositeConstruct %v3uint %122 %122 %122
- OpStore %v3_6 %123
- %125 = OpIAdd %uint %uint_1 %uint_2
- %126 = OpCompositeConstruct %v4uint %125 %125 %125 %125
- OpStore %v4_6 %126
- OpReturn
- OpFunctionEnd
- %get_bool = OpFunction %bool None %128
- %130 = OpLabel
- OpReturnValue %true
- OpFunctionEnd
- %get_f32 = OpFunction %float None %131
- %133 = OpLabel
- OpReturnValue %float_1
- OpFunctionEnd
- %get_i32 = OpFunction %int None %134
- %136 = OpLabel
- OpReturnValue %int_1
- OpFunctionEnd
- %get_u32 = OpFunction %uint None %137
- %139 = OpLabel
- OpReturnValue %uint_1
- OpFunctionEnd
-%from_call_bool = OpFunction %void None %18
- %141 = OpLabel
- %v2_7 = OpVariable %_ptr_Function_v2bool Function %28
- %v3_7 = OpVariable %_ptr_Function_v3bool Function %33
- %v4_7 = OpVariable %_ptr_Function_v4bool Function %38
- %142 = OpFunctionCall %bool %get_bool
- %143 = OpCompositeConstruct %v2bool %142 %142
- OpStore %v2_7 %143
- %145 = OpFunctionCall %bool %get_bool
- %146 = OpCompositeConstruct %v3bool %145 %145 %145
- OpStore %v3_7 %146
- %148 = OpFunctionCall %bool %get_bool
- %149 = OpCompositeConstruct %v4bool %148 %148 %148 %148
- OpStore %v4_7 %149
- OpReturn
- OpFunctionEnd
-%from_call_f32 = OpFunction %void None %18
- %152 = OpLabel
- %v2_8 = OpVariable %_ptr_Function_v2float Function %43
- %v3_8 = OpVariable %_ptr_Function_v3float Function %46
- %v4_8 = OpVariable %_ptr_Function_v4float Function %17
- %153 = OpFunctionCall %float %get_f32
- %154 = OpCompositeConstruct %v2float %153 %153
- OpStore %v2_8 %154
- %156 = OpFunctionCall %float %get_f32
- %157 = OpCompositeConstruct %v3float %156 %156 %156
- OpStore %v3_8 %157
- %159 = OpFunctionCall %float %get_f32
- %160 = OpCompositeConstruct %v4float %159 %159 %159 %159
- OpStore %v4_8 %160
- OpReturn
- OpFunctionEnd
-%from_call_i32 = OpFunction %void None %18
- %163 = OpLabel
- %v2_9 = OpVariable %_ptr_Function_v2int Function %57
- %v3_9 = OpVariable %_ptr_Function_v3int Function %62
- %v4_9 = OpVariable %_ptr_Function_v4int Function %67
- %164 = OpFunctionCall %int %get_i32
- %165 = OpCompositeConstruct %v2int %164 %164
- OpStore %v2_9 %165
- %167 = OpFunctionCall %int %get_i32
- %168 = OpCompositeConstruct %v3int %167 %167 %167
- OpStore %v3_9 %168
- %170 = OpFunctionCall %int %get_i32
- %171 = OpCompositeConstruct %v4int %170 %170 %170 %170
- OpStore %v4_9 %171
- OpReturn
- OpFunctionEnd
-%from_call_u32 = OpFunction %void None %18
- %174 = OpLabel
- %v2_10 = OpVariable %_ptr_Function_v2uint Function %76
- %v3_10 = OpVariable %_ptr_Function_v3uint Function %81
- %v4_10 = OpVariable %_ptr_Function_v4uint Function %86
- %175 = OpFunctionCall %uint %get_u32
- %176 = OpCompositeConstruct %v2uint %175 %175
- OpStore %v2_10 %176
- %178 = OpFunctionCall %uint %get_u32
- %179 = OpCompositeConstruct %v3uint %178 %178 %178
- OpStore %v3_10 %179
- %181 = OpFunctionCall %uint %get_u32
- %182 = OpCompositeConstruct %v4uint %181 %181 %181 %181
- OpStore %v4_10 %182
- OpReturn
- OpFunctionEnd
-%with_swizzle = OpFunction %void None %18
- %185 = OpLabel
- %a = OpVariable %_ptr_Function_float Function %189
- %b = OpVariable %_ptr_Function_float Function %189
- %c = OpVariable %_ptr_Function_float Function %189
- %186 = OpCompositeExtract %float %4 1
- OpStore %a %186
- %190 = OpCompositeExtract %float %8 2
- OpStore %b %190
- %192 = OpCompositeExtract %float %12 3
- OpStore %c %192
- OpReturn
- OpFunctionEnd
-%tint_symbol_2 = OpFunction %void None %194
-%tint_symbol = OpFunctionParameter %v4float
- %197 = OpLabel
- OpStore %tint_symbol_1 %tint_symbol
- OpReturn
- OpFunctionEnd
- %main = OpFunction %void None %18
- %199 = OpLabel
- %200 = OpFunctionCall %void %tint_symbol_2 %202
- OpReturn
- OpFunctionEnd
diff --git a/test/var/splat.wgsl.expected.wgsl b/test/var/splat.wgsl.expected.wgsl
deleted file mode 100644
index 9adddf9..0000000
--- a/test/var/splat.wgsl.expected.wgsl
+++ /dev/null
@@ -1,104 +0,0 @@
-var<private> g_v2 : vec2<f32> = vec2<f32>(1.0);
-
-var<private> g_v3 : vec3<f32> = vec3<f32>(1.0);
-
-var<private> g_v4 : vec4<f32> = vec4<f32>(1.0);
-
-fn from_immediate_bool() {
- var v2 : vec2<bool> = vec2<bool>(true);
- var v3 : vec3<bool> = vec3<bool>(true);
- var v4 : vec4<bool> = vec4<bool>(true);
-}
-
-fn from_immediate_f32() {
- var v2 : vec2<f32> = vec2<f32>(1.0);
- var v3 : vec3<f32> = vec3<f32>(1.0);
- var v4 : vec4<f32> = vec4<f32>(1.0);
-}
-
-fn from_immediate_i32() {
- var v2 : vec2<i32> = vec2<i32>(1);
- var v3 : vec3<i32> = vec3<i32>(1);
- var v4 : vec4<i32> = vec4<i32>(1);
-}
-
-fn from_immediate_u32() {
- var v2 : vec2<u32> = vec2<u32>(1u);
- var v3 : vec3<u32> = vec3<u32>(1u);
- var v4 : vec4<u32> = vec4<u32>(1u);
-}
-
-fn from_expression_bool() {
- var v2 : vec2<bool> = vec2<bool>(true);
- var v3 : vec3<bool> = vec3<bool>(true);
- var v4 : vec4<bool> = vec4<bool>(true);
-}
-
-fn from_expression_f32() {
- var v2 : vec2<f32> = vec2<f32>((1.0 + 2.0));
- var v3 : vec3<f32> = vec3<f32>((1.0 + 2.0));
- var v4 : vec4<f32> = vec4<f32>((1.0 + 2.0));
-}
-
-fn from_expression_i32() {
- var v2 : vec2<i32> = vec2<i32>((1 + 2));
- var v3 : vec3<i32> = vec3<i32>((1 + 2));
- var v4 : vec4<i32> = vec4<i32>((1 + 2));
-}
-
-fn from_expression_u32() {
- var v2 : vec2<u32> = vec2<u32>((1u + 2u));
- var v3 : vec3<u32> = vec3<u32>((1u + 2u));
- var v4 : vec4<u32> = vec4<u32>((1u + 2u));
-}
-
-fn get_bool() -> bool {
- return true;
-}
-
-fn get_f32() -> f32 {
- return 1.0;
-}
-
-fn get_i32() -> i32 {
- return 1;
-}
-
-fn get_u32() -> u32 {
- return 1u;
-}
-
-fn from_call_bool() {
- var v2 : vec2<bool> = vec2<bool>(get_bool());
- var v3 : vec3<bool> = vec3<bool>(get_bool());
- var v4 : vec4<bool> = vec4<bool>(get_bool());
-}
-
-fn from_call_f32() {
- var v2 : vec2<f32> = vec2<f32>(get_f32());
- var v3 : vec3<f32> = vec3<f32>(get_f32());
- var v4 : vec4<f32> = vec4<f32>(get_f32());
-}
-
-fn from_call_i32() {
- var v2 : vec2<i32> = vec2<i32>(get_i32());
- var v3 : vec3<i32> = vec3<i32>(get_i32());
- var v4 : vec4<i32> = vec4<i32>(get_i32());
-}
-
-fn from_call_u32() {
- var v2 : vec2<u32> = vec2<u32>(get_u32());
- var v3 : vec3<u32> = vec3<u32>(get_u32());
- var v4 : vec4<u32> = vec4<u32>(get_u32());
-}
-
-fn with_swizzle() {
- var a = vec2<f32>(1.0).y;
- var b = vec3<f32>(1.0).z;
- var c = vec4<f32>(1.0).w;
-}
-
-[[stage(fragment)]]
-fn main() -> [[location(0)]] vec4<f32> {
- return vec4<f32>(0.0, 0.0, 0.0, 0.0);
-}
