diff --git a/src/intrinsic_table.inl b/src/intrinsic_table.inl
index 430fa8b..01328fb 100644
--- a/src/intrinsic_table.inl
+++ b/src/intrinsic_table.inl
@@ -3812,7 +3812,7 @@
   {
     /* [388] */
     /* usage */ ParameterUsage::kNone,
-    /* matcher indices */ &kMatcherIndices[5],
+    /* matcher indices */ &kMatcherIndices[6],
   },
   {
     /* [389] */
@@ -3912,7 +3912,7 @@
   {
     /* [408] */
     /* usage */ ParameterUsage::kNone,
-    /* matcher indices */ &kMatcherIndices[44],
+    /* matcher indices */ &kMatcherIndices[4],
   },
   {
     /* [409] */
@@ -7361,9 +7361,9 @@
   {
     /* [195] */
     /* num parameters */ 2,
-    /* num open types */ 1,
+    /* num open types */ 0,
     /* num open numbers */ 0,
-    /* open types */ &kOpenTypes[2],
+    /* open types */ &kOpenTypes[4],
     /* open numbers */ &kOpenNumbers[7],
     /* parameters */ &kParameters[387],
     /* return matcher indices */ &kMatcherIndices[7],
@@ -7373,9 +7373,9 @@
   {
     /* [196] */
     /* num parameters */ 2,
-    /* num open types */ 1,
+    /* num open types */ 0,
     /* num open numbers */ 1,
-    /* open types */ &kOpenTypes[2],
+    /* open types */ &kOpenTypes[4],
     /* open numbers */ &kOpenNumbers[1],
     /* parameters */ &kParameters[407],
     /* return matcher indices */ &kMatcherIndices[10],
@@ -8638,8 +8638,8 @@
   },
   {
     /* [39] */
-    /* fn ldexp<T : iu32>(f32, T) -> f32 */
-    /* fn ldexp<N : num, T : iu32>(vec<N, f32>, vec<N, T>) -> vec<N, f32> */
+    /* fn ldexp(f32, i32) -> f32 */
+    /* fn ldexp<N : num>(vec<N, f32>, vec<N, i32>) -> vec<N, f32> */
     /* num overloads */ 2,
     /* overloads */ &kOverloads[195],
   },
diff --git a/src/intrinsics.def b/src/intrinsics.def
index 2c00daf..cc8d200 100644
--- a/src/intrinsics.def
+++ b/src/intrinsics.def
@@ -335,8 +335,8 @@
 fn isNan<N: num>(vec<N, f32>) -> vec<N, bool>
 fn isNormal(f32) -> bool
 fn isNormal<N: num>(vec<N, f32>) -> vec<N, bool>
-fn ldexp<T: iu32>(f32, T) -> f32
-fn ldexp<N: num, T: iu32>(vec<N, f32>, vec<N, T>) -> vec<N, f32>
+fn ldexp(f32, i32) -> f32
+fn ldexp<N: num>(vec<N, f32>, vec<N, i32>) -> vec<N, f32>
 fn length(f32) -> f32
 fn length<N: num>(vec<N, f32>) -> f32
 fn log(f32) -> f32
diff --git a/src/writer/hlsl/generator_impl_intrinsic_test.cc b/src/writer/hlsl/generator_impl_intrinsic_test.cc
index 7bc6289..c052873 100644
--- a/src/writer/hlsl/generator_impl_intrinsic_test.cc
+++ b/src/writer/hlsl/generator_impl_intrinsic_test.cc
@@ -102,7 +102,7 @@
     case IntrinsicType::kSign:
       return builder->Call(str.str(), "f2");
     case IntrinsicType::kLdexp:
-      return builder->Call(str.str(), "f2", "u2");
+      return builder->Call(str.str(), "f2", "i2");
     case IntrinsicType::kAtan2:
     case IntrinsicType::kDot:
     case IntrinsicType::kDistance:
@@ -157,12 +157,13 @@
 TEST_P(HlslIntrinsicTest, Emit) {
   auto param = GetParam();
 
-  Global("f2", ty.vec2<float>(), ast::StorageClass::kPrivate);
-  Global("f3", ty.vec3<float>(), ast::StorageClass::kPrivate);
-  Global("u2", ty.vec2<unsigned int>(), ast::StorageClass::kPrivate);
+  Global("f2", ty.vec2<f32>(), ast::StorageClass::kPrivate);
+  Global("f3", ty.vec3<f32>(), ast::StorageClass::kPrivate);
+  Global("u2", ty.vec2<u32>(), ast::StorageClass::kPrivate);
+  Global("i2", ty.vec2<i32>(), ast::StorageClass::kPrivate);
   Global("b2", ty.vec2<bool>(), ast::StorageClass::kPrivate);
-  Global("m2x2", ty.mat2x2<float>(), ast::StorageClass::kPrivate);
-  Global("m3x2", ty.mat3x2<float>(), ast::StorageClass::kPrivate);
+  Global("m2x2", ty.mat2x2<f32>(), ast::StorageClass::kPrivate);
+  Global("m3x2", ty.mat3x2<f32>(), ast::StorageClass::kPrivate);
 
   auto* call = GenerateCall(param.intrinsic, param.type, this);
   ASSERT_NE(nullptr, call) << "Unhandled intrinsic";
diff --git a/src/writer/msl/generator_impl_intrinsic_test.cc b/src/writer/msl/generator_impl_intrinsic_test.cc
index 2be65e3..80c07f2 100644
--- a/src/writer/msl/generator_impl_intrinsic_test.cc
+++ b/src/writer/msl/generator_impl_intrinsic_test.cc
@@ -98,7 +98,7 @@
     case IntrinsicType::kSign:
       return builder->Call(str.str(), "f2");
     case IntrinsicType::kLdexp:
-      return builder->Call(str.str(), "f2", "u2");
+      return builder->Call(str.str(), "f2", "i2");
     case IntrinsicType::kAtan2:
     case IntrinsicType::kDot:
     case IntrinsicType::kDistance:
@@ -169,14 +169,15 @@
 TEST_P(MslIntrinsicTest, Emit) {
   auto param = GetParam();
 
-  Global("f2", ty.vec2<float>(), ast::StorageClass::kPrivate);
-  Global("f3", ty.vec3<float>(), ast::StorageClass::kPrivate);
-  Global("f4", ty.vec4<float>(), ast::StorageClass::kPrivate);
+  Global("f2", ty.vec2<f32>(), ast::StorageClass::kPrivate);
+  Global("f3", ty.vec3<f32>(), ast::StorageClass::kPrivate);
+  Global("f4", ty.vec4<f32>(), ast::StorageClass::kPrivate);
   Global("u1", ty.u32(), ast::StorageClass::kPrivate);
-  Global("u2", ty.vec2<unsigned int>(), ast::StorageClass::kPrivate);
+  Global("u2", ty.vec2<u32>(), ast::StorageClass::kPrivate);
+  Global("i2", ty.vec2<i32>(), ast::StorageClass::kPrivate);
   Global("b2", ty.vec2<bool>(), ast::StorageClass::kPrivate);
-  Global("m2x2", ty.mat2x2<float>(), ast::StorageClass::kPrivate);
-  Global("m3x2", ty.mat3x2<float>(), ast::StorageClass::kPrivate);
+  Global("m2x2", ty.mat2x2<f32>(), ast::StorageClass::kPrivate);
+  Global("m3x2", ty.mat3x2<f32>(), ast::StorageClass::kPrivate);
 
   auto* call = GenerateCall(param.intrinsic, param.type, this);
   ASSERT_NE(nullptr, call) << "Unhandled intrinsic";
diff --git a/test/intrinsics/gen/ldexp/2cb32a.wgsl b/test/intrinsics/gen/ldexp/2cb32a.wgsl
deleted file mode 100644
index 4323f20..0000000
--- a/test/intrinsics/gen/ldexp/2cb32a.wgsl
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright 2021 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/intrinsic-gen
-// using the template:
-//   test/intrinsics/intrinsics.wgsl.tmpl
-// and the intrinsic defintion file:
-//   src/intrinsics.def
-//
-// Do not modify this file directly
-////////////////////////////////////////////////////////////////////////////////
-
-
-// fn ldexp(vec<3, f32>, vec<3, u32>) -> vec<3, f32>
-fn ldexp_2cb32a() {
-  var res: vec3<f32> = ldexp(vec3<f32>(), vec3<u32>());
-}
-
-[[stage(vertex)]]
-fn vertex_main() -> [[builtin(position)]] vec4<f32> {
-  ldexp_2cb32a();
-  return vec4<f32>();
-}
-
-[[stage(fragment)]]
-fn fragment_main() {
-  ldexp_2cb32a();
-}
-
-[[stage(compute), workgroup_size(1)]]
-fn compute_main() {
-  ldexp_2cb32a();
-}
diff --git a/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.hlsl b/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.hlsl
deleted file mode 100644
index dc02f4a..0000000
--- a/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.hlsl
+++ /dev/null
@@ -1,24 +0,0 @@
-void ldexp_2cb32a() {
-  float3 res = ldexp(float3(0.0f, 0.0f, 0.0f), uint3(0u, 0u, 0u));
-}
-
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
-tint_symbol vertex_main() {
-  ldexp_2cb32a();
-  const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
-  return tint_symbol_1;
-}
-
-void fragment_main() {
-  ldexp_2cb32a();
-  return;
-}
-
-[numthreads(1, 1, 1)]
-void compute_main() {
-  ldexp_2cb32a();
-  return;
-}
diff --git a/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.msl b/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.msl
deleted file mode 100644
index da77958..0000000
--- a/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.msl
+++ /dev/null
@@ -1,56 +0,0 @@
-SKIP: FAILED
-
-
-
-Validation Failure:
-#include <metal_stdlib>
-
-using namespace metal;
-void ldexp_2cb32a() {
-  float3 res =   ldexp(float3(), uint3());
-}
-
-vertex void vertex_main() {
-  ldexp_2cb32a();
-  return;
-}
-
-fragment void fragment_main() {
-  ldexp_2cb32a();
-  return;
-}
-
-kernel void compute_main() {
-  ldexp_2cb32a();
-  return;
-}
-
-
-tint_UUwNAv.metal:5:18: error: no matching function for call to 'ldexp'
-  float3 res =   ldexp(float3(), uint3());
-                 ^~~~~
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3580:19: note: candidate function not viable: no known conversion from 'uint3' (vector of 3 'unsigned int' values) to 'metal::int3' (aka 'int3') for 2nd argument
-METAL_FUNC float3 ldexp(float3 x, int3 k)
-                  ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2116:17: note: candidate function not viable: no known conversion from 'float3' (vector of 3 'float' values) to 'half' for 1st argument
-METAL_FUNC half ldexp(half x, int k)
-                ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2360:18: note: candidate function not viable: no known conversion from 'float3' (vector of 3 'float' values) to 'metal::half2' (aka 'half2') for 1st argument
-METAL_FUNC half2 ldexp(half2 x, int2 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2604:18: note: candidate function not viable: no known conversion from 'float3' (vector of 3 'float' values) to 'metal::half3' (aka 'half3') for 1st argument
-METAL_FUNC half3 ldexp(half3 x, int3 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2848:18: note: candidate function not viable: no known conversion from 'float3' (vector of 3 'float' values) to 'metal::half4' (aka 'half4') for 1st argument
-METAL_FUNC half4 ldexp(half4 x, int4 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3092:18: note: candidate function not viable: no known conversion from 'float3' (vector of 3 'float' values) to 'float' for 1st argument
-METAL_FUNC float ldexp(float x, int k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3336:19: note: candidate function not viable: no known conversion from 'float3' (vector of 3 'float' values) to 'metal::float2' (aka 'float2') for 1st argument
-METAL_FUNC float2 ldexp(float2 x, int2 k)
-                  ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3824:19: note: candidate function not viable: no known conversion from 'float3' (vector of 3 'float' values) to 'metal::float4' (aka 'float4') for 1st argument
-METAL_FUNC float4 ldexp(float4 x, int4 k)
-                  ^
-1 error generated.
diff --git a/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.spvasm b/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.spvasm
deleted file mode 100644
index 7c0ec55..0000000
--- a/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.spvasm
+++ /dev/null
@@ -1,72 +0,0 @@
-; SPIR-V
-; Version: 1.3
-; Generator: Google Tint Compiler; 0
-; Bound: 37
-; Schema: 0
-               OpCapability Shader
-         %15 = OpExtInstImport "GLSL.std.450"
-               OpMemoryModel Logical GLSL450
-               OpEntryPoint Vertex %vertex_main "vertex_main" %tint_pointsize %tint_symbol_1
-               OpEntryPoint Fragment %fragment_main "fragment_main"
-               OpEntryPoint GLCompute %compute_main "compute_main"
-               OpExecutionMode %fragment_main OriginUpperLeft
-               OpExecutionMode %compute_main LocalSize 1 1 1
-               OpName %tint_pointsize "tint_pointsize"
-               OpName %tint_symbol_1 "tint_symbol_1"
-               OpName %ldexp_2cb32a "ldexp_2cb32a"
-               OpName %res "res"
-               OpName %tint_symbol_2 "tint_symbol_2"
-               OpName %tint_symbol "tint_symbol"
-               OpName %vertex_main "vertex_main"
-               OpName %fragment_main "fragment_main"
-               OpName %compute_main "compute_main"
-               OpDecorate %tint_pointsize BuiltIn PointSize
-               OpDecorate %tint_symbol_1 BuiltIn Position
-      %float = OpTypeFloat 32
-%_ptr_Output_float = OpTypePointer Output %float
-          %4 = OpConstantNull %float
-%tint_pointsize = OpVariable %_ptr_Output_float Output %4
-    %v4float = OpTypeVector %float 4
-%_ptr_Output_v4float = OpTypePointer Output %v4float
-          %8 = OpConstantNull %v4float
-%tint_symbol_1 = OpVariable %_ptr_Output_v4float Output %8
-       %void = OpTypeVoid
-          %9 = OpTypeFunction %void
-    %v3float = OpTypeVector %float 3
-         %16 = OpConstantNull %v3float
-       %uint = OpTypeInt 32 0
-     %v3uint = OpTypeVector %uint 3
-         %19 = OpConstantNull %v3uint
-%_ptr_Function_v3float = OpTypePointer Function %v3float
-         %22 = OpTypeFunction %void %v4float
-    %float_1 = OpConstant %float 1
-%ldexp_2cb32a = OpFunction %void None %9
-         %12 = OpLabel
-        %res = OpVariable %_ptr_Function_v3float Function %16
-         %13 = OpExtInst %v3float %15 Ldexp %16 %19
-               OpStore %res %13
-               OpReturn
-               OpFunctionEnd
-%tint_symbol_2 = OpFunction %void None %22
-%tint_symbol = OpFunctionParameter %v4float
-         %25 = OpLabel
-               OpStore %tint_symbol_1 %tint_symbol
-               OpReturn
-               OpFunctionEnd
-%vertex_main = OpFunction %void None %9
-         %27 = OpLabel
-               OpStore %tint_pointsize %float_1
-         %29 = OpFunctionCall %void %ldexp_2cb32a
-         %30 = OpFunctionCall %void %tint_symbol_2 %8
-               OpReturn
-               OpFunctionEnd
-%fragment_main = OpFunction %void None %9
-         %32 = OpLabel
-         %33 = OpFunctionCall %void %ldexp_2cb32a
-               OpReturn
-               OpFunctionEnd
-%compute_main = OpFunction %void None %9
-         %35 = OpLabel
-         %36 = OpFunctionCall %void %ldexp_2cb32a
-               OpReturn
-               OpFunctionEnd
diff --git a/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.wgsl b/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.wgsl
deleted file mode 100644
index 36bf9eb..0000000
--- a/test/intrinsics/gen/ldexp/2cb32a.wgsl.expected.wgsl
+++ /dev/null
@@ -1,19 +0,0 @@
-fn ldexp_2cb32a() {
-  var res : vec3<f32> = ldexp(vec3<f32>(), vec3<u32>());
-}
-
-[[stage(vertex)]]
-fn vertex_main() -> [[builtin(position)]] vec4<f32> {
-  ldexp_2cb32a();
-  return vec4<f32>();
-}
-
-[[stage(fragment)]]
-fn fragment_main() {
-  ldexp_2cb32a();
-}
-
-[[stage(compute), workgroup_size(1)]]
-fn compute_main() {
-  ldexp_2cb32a();
-}
diff --git a/test/intrinsics/gen/ldexp/4d6f6d.wgsl b/test/intrinsics/gen/ldexp/4d6f6d.wgsl
deleted file mode 100644
index 29046af..0000000
--- a/test/intrinsics/gen/ldexp/4d6f6d.wgsl
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright 2021 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/intrinsic-gen
-// using the template:
-//   test/intrinsics/intrinsics.wgsl.tmpl
-// and the intrinsic defintion file:
-//   src/intrinsics.def
-//
-// Do not modify this file directly
-////////////////////////////////////////////////////////////////////////////////
-
-
-// fn ldexp(vec<4, f32>, vec<4, u32>) -> vec<4, f32>
-fn ldexp_4d6f6d() {
-  var res: vec4<f32> = ldexp(vec4<f32>(), vec4<u32>());
-}
-
-[[stage(vertex)]]
-fn vertex_main() -> [[builtin(position)]] vec4<f32> {
-  ldexp_4d6f6d();
-  return vec4<f32>();
-}
-
-[[stage(fragment)]]
-fn fragment_main() {
-  ldexp_4d6f6d();
-}
-
-[[stage(compute), workgroup_size(1)]]
-fn compute_main() {
-  ldexp_4d6f6d();
-}
diff --git a/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.hlsl b/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.hlsl
deleted file mode 100644
index 2033f87..0000000
--- a/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.hlsl
+++ /dev/null
@@ -1,24 +0,0 @@
-void ldexp_4d6f6d() {
-  float4 res = ldexp(float4(0.0f, 0.0f, 0.0f, 0.0f), uint4(0u, 0u, 0u, 0u));
-}
-
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
-tint_symbol vertex_main() {
-  ldexp_4d6f6d();
-  const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
-  return tint_symbol_1;
-}
-
-void fragment_main() {
-  ldexp_4d6f6d();
-  return;
-}
-
-[numthreads(1, 1, 1)]
-void compute_main() {
-  ldexp_4d6f6d();
-  return;
-}
diff --git a/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.msl b/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.msl
deleted file mode 100644
index f65466e..0000000
--- a/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.msl
+++ /dev/null
@@ -1,56 +0,0 @@
-SKIP: FAILED
-
-
-
-Validation Failure:
-#include <metal_stdlib>
-
-using namespace metal;
-void ldexp_4d6f6d() {
-  float4 res =   ldexp(float4(), uint4());
-}
-
-vertex void vertex_main() {
-  ldexp_4d6f6d();
-  return;
-}
-
-fragment void fragment_main() {
-  ldexp_4d6f6d();
-  return;
-}
-
-kernel void compute_main() {
-  ldexp_4d6f6d();
-  return;
-}
-
-
-tint_51Pgfs.metal:5:18: error: no matching function for call to 'ldexp'
-  float4 res =   ldexp(float4(), uint4());
-                 ^~~~~
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3824:19: note: candidate function not viable: no known conversion from 'uint4' (vector of 4 'unsigned int' values) to 'metal::int4' (aka 'int4') for 2nd argument
-METAL_FUNC float4 ldexp(float4 x, int4 k)
-                  ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2116:17: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'half' for 1st argument
-METAL_FUNC half ldexp(half x, int k)
-                ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2360:18: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::half2' (aka 'half2') for 1st argument
-METAL_FUNC half2 ldexp(half2 x, int2 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2604:18: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::half3' (aka 'half3') for 1st argument
-METAL_FUNC half3 ldexp(half3 x, int3 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2848:18: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::half4' (aka 'half4') for 1st argument
-METAL_FUNC half4 ldexp(half4 x, int4 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3092:18: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'float' for 1st argument
-METAL_FUNC float ldexp(float x, int k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3336:19: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::float2' (aka 'float2') for 1st argument
-METAL_FUNC float2 ldexp(float2 x, int2 k)
-                  ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3580:19: note: candidate function not viable: no known conversion from 'float4' (vector of 4 'float' values) to 'metal::float3' (aka 'float3') for 1st argument
-METAL_FUNC float3 ldexp(float3 x, int3 k)
-                  ^
-1 error generated.
diff --git a/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.spvasm b/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.spvasm
deleted file mode 100644
index 63d2d74..0000000
--- a/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.spvasm
+++ /dev/null
@@ -1,70 +0,0 @@
-; SPIR-V
-; Version: 1.3
-; Generator: Google Tint Compiler; 0
-; Bound: 35
-; Schema: 0
-               OpCapability Shader
-         %14 = OpExtInstImport "GLSL.std.450"
-               OpMemoryModel Logical GLSL450
-               OpEntryPoint Vertex %vertex_main "vertex_main" %tint_pointsize %tint_symbol_1
-               OpEntryPoint Fragment %fragment_main "fragment_main"
-               OpEntryPoint GLCompute %compute_main "compute_main"
-               OpExecutionMode %fragment_main OriginUpperLeft
-               OpExecutionMode %compute_main LocalSize 1 1 1
-               OpName %tint_pointsize "tint_pointsize"
-               OpName %tint_symbol_1 "tint_symbol_1"
-               OpName %ldexp_4d6f6d "ldexp_4d6f6d"
-               OpName %res "res"
-               OpName %tint_symbol_2 "tint_symbol_2"
-               OpName %tint_symbol "tint_symbol"
-               OpName %vertex_main "vertex_main"
-               OpName %fragment_main "fragment_main"
-               OpName %compute_main "compute_main"
-               OpDecorate %tint_pointsize BuiltIn PointSize
-               OpDecorate %tint_symbol_1 BuiltIn Position
-      %float = OpTypeFloat 32
-%_ptr_Output_float = OpTypePointer Output %float
-          %4 = OpConstantNull %float
-%tint_pointsize = OpVariable %_ptr_Output_float Output %4
-    %v4float = OpTypeVector %float 4
-%_ptr_Output_v4float = OpTypePointer Output %v4float
-          %8 = OpConstantNull %v4float
-%tint_symbol_1 = OpVariable %_ptr_Output_v4float Output %8
-       %void = OpTypeVoid
-          %9 = OpTypeFunction %void
-       %uint = OpTypeInt 32 0
-     %v4uint = OpTypeVector %uint 4
-         %17 = OpConstantNull %v4uint
-%_ptr_Function_v4float = OpTypePointer Function %v4float
-         %20 = OpTypeFunction %void %v4float
-    %float_1 = OpConstant %float 1
-%ldexp_4d6f6d = OpFunction %void None %9
-         %12 = OpLabel
-        %res = OpVariable %_ptr_Function_v4float Function %8
-         %13 = OpExtInst %v4float %14 Ldexp %8 %17
-               OpStore %res %13
-               OpReturn
-               OpFunctionEnd
-%tint_symbol_2 = OpFunction %void None %20
-%tint_symbol = OpFunctionParameter %v4float
-         %23 = OpLabel
-               OpStore %tint_symbol_1 %tint_symbol
-               OpReturn
-               OpFunctionEnd
-%vertex_main = OpFunction %void None %9
-         %25 = OpLabel
-               OpStore %tint_pointsize %float_1
-         %27 = OpFunctionCall %void %ldexp_4d6f6d
-         %28 = OpFunctionCall %void %tint_symbol_2 %8
-               OpReturn
-               OpFunctionEnd
-%fragment_main = OpFunction %void None %9
-         %30 = OpLabel
-         %31 = OpFunctionCall %void %ldexp_4d6f6d
-               OpReturn
-               OpFunctionEnd
-%compute_main = OpFunction %void None %9
-         %33 = OpLabel
-         %34 = OpFunctionCall %void %ldexp_4d6f6d
-               OpReturn
-               OpFunctionEnd
diff --git a/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.wgsl b/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.wgsl
deleted file mode 100644
index 5852e28..0000000
--- a/test/intrinsics/gen/ldexp/4d6f6d.wgsl.expected.wgsl
+++ /dev/null
@@ -1,19 +0,0 @@
-fn ldexp_4d6f6d() {
-  var res : vec4<f32> = ldexp(vec4<f32>(), vec4<u32>());
-}
-
-[[stage(vertex)]]
-fn vertex_main() -> [[builtin(position)]] vec4<f32> {
-  ldexp_4d6f6d();
-  return vec4<f32>();
-}
-
-[[stage(fragment)]]
-fn fragment_main() {
-  ldexp_4d6f6d();
-}
-
-[[stage(compute), workgroup_size(1)]]
-fn compute_main() {
-  ldexp_4d6f6d();
-}
diff --git a/test/intrinsics/gen/ldexp/7bc2fd.wgsl b/test/intrinsics/gen/ldexp/7bc2fd.wgsl
deleted file mode 100644
index 12d5b08..0000000
--- a/test/intrinsics/gen/ldexp/7bc2fd.wgsl
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright 2021 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/intrinsic-gen
-// using the template:
-//   test/intrinsics/intrinsics.wgsl.tmpl
-// and the intrinsic defintion file:
-//   src/intrinsics.def
-//
-// Do not modify this file directly
-////////////////////////////////////////////////////////////////////////////////
-
-
-// fn ldexp(vec<2, f32>, vec<2, u32>) -> vec<2, f32>
-fn ldexp_7bc2fd() {
-  var res: vec2<f32> = ldexp(vec2<f32>(), vec2<u32>());
-}
-
-[[stage(vertex)]]
-fn vertex_main() -> [[builtin(position)]] vec4<f32> {
-  ldexp_7bc2fd();
-  return vec4<f32>();
-}
-
-[[stage(fragment)]]
-fn fragment_main() {
-  ldexp_7bc2fd();
-}
-
-[[stage(compute), workgroup_size(1)]]
-fn compute_main() {
-  ldexp_7bc2fd();
-}
diff --git a/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.hlsl b/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.hlsl
deleted file mode 100644
index 0d904e3..0000000
--- a/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.hlsl
+++ /dev/null
@@ -1,24 +0,0 @@
-void ldexp_7bc2fd() {
-  float2 res = ldexp(float2(0.0f, 0.0f), uint2(0u, 0u));
-}
-
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
-tint_symbol vertex_main() {
-  ldexp_7bc2fd();
-  const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
-  return tint_symbol_1;
-}
-
-void fragment_main() {
-  ldexp_7bc2fd();
-  return;
-}
-
-[numthreads(1, 1, 1)]
-void compute_main() {
-  ldexp_7bc2fd();
-  return;
-}
diff --git a/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.msl b/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.msl
deleted file mode 100644
index 940c232..0000000
--- a/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.msl
+++ /dev/null
@@ -1,56 +0,0 @@
-SKIP: FAILED
-
-
-
-Validation Failure:
-#include <metal_stdlib>
-
-using namespace metal;
-void ldexp_7bc2fd() {
-  float2 res =   ldexp(float2(), uint2());
-}
-
-vertex void vertex_main() {
-  ldexp_7bc2fd();
-  return;
-}
-
-fragment void fragment_main() {
-  ldexp_7bc2fd();
-  return;
-}
-
-kernel void compute_main() {
-  ldexp_7bc2fd();
-  return;
-}
-
-
-tint_aJWI1V.metal:5:18: error: no matching function for call to 'ldexp'
-  float2 res =   ldexp(float2(), uint2());
-                 ^~~~~
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3336:19: note: candidate function not viable: no known conversion from 'uint2' (vector of 2 'unsigned int' values) to 'metal::int2' (aka 'int2') for 2nd argument
-METAL_FUNC float2 ldexp(float2 x, int2 k)
-                  ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2116:17: note: candidate function not viable: no known conversion from 'float2' (vector of 2 'float' values) to 'half' for 1st argument
-METAL_FUNC half ldexp(half x, int k)
-                ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2360:18: note: candidate function not viable: no known conversion from 'float2' (vector of 2 'float' values) to 'metal::half2' (aka 'half2') for 1st argument
-METAL_FUNC half2 ldexp(half2 x, int2 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2604:18: note: candidate function not viable: no known conversion from 'float2' (vector of 2 'float' values) to 'metal::half3' (aka 'half3') for 1st argument
-METAL_FUNC half3 ldexp(half3 x, int3 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:2848:18: note: candidate function not viable: no known conversion from 'float2' (vector of 2 'float' values) to 'metal::half4' (aka 'half4') for 1st argument
-METAL_FUNC half4 ldexp(half4 x, int4 k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3092:18: note: candidate function not viable: no known conversion from 'float2' (vector of 2 'float' values) to 'float' for 1st argument
-METAL_FUNC float ldexp(float x, int k)
-                 ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3580:19: note: candidate function not viable: no known conversion from 'float2' (vector of 2 'float' values) to 'metal::float3' (aka 'float3') for 1st argument
-METAL_FUNC float3 ldexp(float3 x, int3 k)
-                  ^
-/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/metal/macos/lib/clang/902.14/include/metal/metal_math:3824:19: note: candidate function not viable: no known conversion from 'float2' (vector of 2 'float' values) to 'metal::float4' (aka 'float4') for 1st argument
-METAL_FUNC float4 ldexp(float4 x, int4 k)
-                  ^
-1 error generated.
diff --git a/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.spvasm b/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.spvasm
deleted file mode 100644
index 2c16517..0000000
--- a/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.spvasm
+++ /dev/null
@@ -1,72 +0,0 @@
-; SPIR-V
-; Version: 1.3
-; Generator: Google Tint Compiler; 0
-; Bound: 37
-; Schema: 0
-               OpCapability Shader
-         %15 = OpExtInstImport "GLSL.std.450"
-               OpMemoryModel Logical GLSL450
-               OpEntryPoint Vertex %vertex_main "vertex_main" %tint_pointsize %tint_symbol_1
-               OpEntryPoint Fragment %fragment_main "fragment_main"
-               OpEntryPoint GLCompute %compute_main "compute_main"
-               OpExecutionMode %fragment_main OriginUpperLeft
-               OpExecutionMode %compute_main LocalSize 1 1 1
-               OpName %tint_pointsize "tint_pointsize"
-               OpName %tint_symbol_1 "tint_symbol_1"
-               OpName %ldexp_7bc2fd "ldexp_7bc2fd"
-               OpName %res "res"
-               OpName %tint_symbol_2 "tint_symbol_2"
-               OpName %tint_symbol "tint_symbol"
-               OpName %vertex_main "vertex_main"
-               OpName %fragment_main "fragment_main"
-               OpName %compute_main "compute_main"
-               OpDecorate %tint_pointsize BuiltIn PointSize
-               OpDecorate %tint_symbol_1 BuiltIn Position
-      %float = OpTypeFloat 32
-%_ptr_Output_float = OpTypePointer Output %float
-          %4 = OpConstantNull %float
-%tint_pointsize = OpVariable %_ptr_Output_float Output %4
-    %v4float = OpTypeVector %float 4
-%_ptr_Output_v4float = OpTypePointer Output %v4float
-          %8 = OpConstantNull %v4float
-%tint_symbol_1 = OpVariable %_ptr_Output_v4float Output %8
-       %void = OpTypeVoid
-          %9 = OpTypeFunction %void
-    %v2float = OpTypeVector %float 2
-         %16 = OpConstantNull %v2float
-       %uint = OpTypeInt 32 0
-     %v2uint = OpTypeVector %uint 2
-         %19 = OpConstantNull %v2uint
-%_ptr_Function_v2float = OpTypePointer Function %v2float
-         %22 = OpTypeFunction %void %v4float
-    %float_1 = OpConstant %float 1
-%ldexp_7bc2fd = OpFunction %void None %9
-         %12 = OpLabel
-        %res = OpVariable %_ptr_Function_v2float Function %16
-         %13 = OpExtInst %v2float %15 Ldexp %16 %19
-               OpStore %res %13
-               OpReturn
-               OpFunctionEnd
-%tint_symbol_2 = OpFunction %void None %22
-%tint_symbol = OpFunctionParameter %v4float
-         %25 = OpLabel
-               OpStore %tint_symbol_1 %tint_symbol
-               OpReturn
-               OpFunctionEnd
-%vertex_main = OpFunction %void None %9
-         %27 = OpLabel
-               OpStore %tint_pointsize %float_1
-         %29 = OpFunctionCall %void %ldexp_7bc2fd
-         %30 = OpFunctionCall %void %tint_symbol_2 %8
-               OpReturn
-               OpFunctionEnd
-%fragment_main = OpFunction %void None %9
-         %32 = OpLabel
-         %33 = OpFunctionCall %void %ldexp_7bc2fd
-               OpReturn
-               OpFunctionEnd
-%compute_main = OpFunction %void None %9
-         %35 = OpLabel
-         %36 = OpFunctionCall %void %ldexp_7bc2fd
-               OpReturn
-               OpFunctionEnd
diff --git a/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.wgsl b/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.wgsl
deleted file mode 100644
index 4021993..0000000
--- a/test/intrinsics/gen/ldexp/7bc2fd.wgsl.expected.wgsl
+++ /dev/null
@@ -1,19 +0,0 @@
-fn ldexp_7bc2fd() {
-  var res : vec2<f32> = ldexp(vec2<f32>(), vec2<u32>());
-}
-
-[[stage(vertex)]]
-fn vertex_main() -> [[builtin(position)]] vec4<f32> {
-  ldexp_7bc2fd();
-  return vec4<f32>();
-}
-
-[[stage(fragment)]]
-fn fragment_main() {
-  ldexp_7bc2fd();
-}
-
-[[stage(compute), workgroup_size(1)]]
-fn compute_main() {
-  ldexp_7bc2fd();
-}
diff --git a/test/intrinsics/gen/ldexp/f54ff2.wgsl b/test/intrinsics/gen/ldexp/f54ff2.wgsl
deleted file mode 100644
index 6ffdf0f..0000000
--- a/test/intrinsics/gen/ldexp/f54ff2.wgsl
+++ /dev/null
@@ -1,45 +0,0 @@
-// Copyright 2021 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/intrinsic-gen
-// using the template:
-//   test/intrinsics/intrinsics.wgsl.tmpl
-// and the intrinsic defintion file:
-//   src/intrinsics.def
-//
-// Do not modify this file directly
-////////////////////////////////////////////////////////////////////////////////
-
-
-// fn ldexp(f32, u32) -> f32
-fn ldexp_f54ff2() {
-  var res: f32 = ldexp(1.0, 1u);
-}
-
-[[stage(vertex)]]
-fn vertex_main() -> [[builtin(position)]] vec4<f32> {
-  ldexp_f54ff2();
-  return vec4<f32>();
-}
-
-[[stage(fragment)]]
-fn fragment_main() {
-  ldexp_f54ff2();
-}
-
-[[stage(compute), workgroup_size(1)]]
-fn compute_main() {
-  ldexp_f54ff2();
-}
diff --git a/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.hlsl b/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.hlsl
deleted file mode 100644
index 467fdc4..0000000
--- a/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.hlsl
+++ /dev/null
@@ -1,24 +0,0 @@
-void ldexp_f54ff2() {
-  float res = ldexp(1.0f, 1u);
-}
-
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
-tint_symbol vertex_main() {
-  ldexp_f54ff2();
-  const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
-  return tint_symbol_1;
-}
-
-void fragment_main() {
-  ldexp_f54ff2();
-  return;
-}
-
-[numthreads(1, 1, 1)]
-void compute_main() {
-  ldexp_f54ff2();
-  return;
-}
diff --git a/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.msl b/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.msl
deleted file mode 100644
index e861389..0000000
--- a/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.msl
+++ /dev/null
@@ -1,27 +0,0 @@
-#include <metal_stdlib>
-
-using namespace metal;
-struct tint_symbol {
-  float4 value [[position]];
-};
-
-void ldexp_f54ff2() {
-  float res = ldexp(1.0f, 1u);
-}
-
-vertex tint_symbol vertex_main() {
-  ldexp_f54ff2();
-  tint_symbol const tint_symbol_1 = {.value=float4()};
-  return tint_symbol_1;
-}
-
-fragment void fragment_main() {
-  ldexp_f54ff2();
-  return;
-}
-
-kernel void compute_main() {
-  ldexp_f54ff2();
-  return;
-}
-
diff --git a/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.spvasm b/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.spvasm
deleted file mode 100644
index 221b818..0000000
--- a/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.spvasm
+++ /dev/null
@@ -1,69 +0,0 @@
-; SPIR-V
-; Version: 1.3
-; Generator: Google Tint Compiler; 0
-; Bound: 34
-; Schema: 0
-               OpCapability Shader
-         %14 = OpExtInstImport "GLSL.std.450"
-               OpMemoryModel Logical GLSL450
-               OpEntryPoint Vertex %vertex_main "vertex_main" %tint_pointsize %tint_symbol_1
-               OpEntryPoint Fragment %fragment_main "fragment_main"
-               OpEntryPoint GLCompute %compute_main "compute_main"
-               OpExecutionMode %fragment_main OriginUpperLeft
-               OpExecutionMode %compute_main LocalSize 1 1 1
-               OpName %tint_pointsize "tint_pointsize"
-               OpName %tint_symbol_1 "tint_symbol_1"
-               OpName %ldexp_f54ff2 "ldexp_f54ff2"
-               OpName %res "res"
-               OpName %tint_symbol_2 "tint_symbol_2"
-               OpName %tint_symbol "tint_symbol"
-               OpName %vertex_main "vertex_main"
-               OpName %fragment_main "fragment_main"
-               OpName %compute_main "compute_main"
-               OpDecorate %tint_pointsize BuiltIn PointSize
-               OpDecorate %tint_symbol_1 BuiltIn Position
-      %float = OpTypeFloat 32
-%_ptr_Output_float = OpTypePointer Output %float
-          %4 = OpConstantNull %float
-%tint_pointsize = OpVariable %_ptr_Output_float Output %4
-    %v4float = OpTypeVector %float 4
-%_ptr_Output_v4float = OpTypePointer Output %v4float
-          %8 = OpConstantNull %v4float
-%tint_symbol_1 = OpVariable %_ptr_Output_v4float Output %8
-       %void = OpTypeVoid
-          %9 = OpTypeFunction %void
-    %float_1 = OpConstant %float 1
-       %uint = OpTypeInt 32 0
-     %uint_1 = OpConstant %uint 1
-%_ptr_Function_float = OpTypePointer Function %float
-         %20 = OpTypeFunction %void %v4float
-%ldexp_f54ff2 = OpFunction %void None %9
-         %12 = OpLabel
-        %res = OpVariable %_ptr_Function_float Function %4
-         %13 = OpExtInst %float %14 Ldexp %float_1 %uint_1
-               OpStore %res %13
-               OpReturn
-               OpFunctionEnd
-%tint_symbol_2 = OpFunction %void None %20
-%tint_symbol = OpFunctionParameter %v4float
-         %23 = OpLabel
-               OpStore %tint_symbol_1 %tint_symbol
-               OpReturn
-               OpFunctionEnd
-%vertex_main = OpFunction %void None %9
-         %25 = OpLabel
-               OpStore %tint_pointsize %float_1
-         %26 = OpFunctionCall %void %ldexp_f54ff2
-         %27 = OpFunctionCall %void %tint_symbol_2 %8
-               OpReturn
-               OpFunctionEnd
-%fragment_main = OpFunction %void None %9
-         %29 = OpLabel
-         %30 = OpFunctionCall %void %ldexp_f54ff2
-               OpReturn
-               OpFunctionEnd
-%compute_main = OpFunction %void None %9
-         %32 = OpLabel
-         %33 = OpFunctionCall %void %ldexp_f54ff2
-               OpReturn
-               OpFunctionEnd
diff --git a/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.wgsl b/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.wgsl
deleted file mode 100644
index 91405e5..0000000
--- a/test/intrinsics/gen/ldexp/f54ff2.wgsl.expected.wgsl
+++ /dev/null
@@ -1,19 +0,0 @@
-fn ldexp_f54ff2() {
-  var res : f32 = ldexp(1.0, 1u);
-}
-
-[[stage(vertex)]]
-fn vertex_main() -> [[builtin(position)]] vec4<f32> {
-  ldexp_f54ff2();
-  return vec4<f32>();
-}
-
-[[stage(fragment)]]
-fn fragment_main() {
-  ldexp_f54ff2();
-}
-
-[[stage(compute), workgroup_size(1)]]
-fn compute_main() {
-  ldexp_f54ff2();
-}