writer/hlsl: Simplify emission logic, clean up output

And fix issues where global variables would not be emitted unless they were transitively referenced by an entry point.

This change requires crbug.com/tint/697 to be fixed before landing.

Change-Id: I712bd9d369e08c9a3cdfb0f114c3609584f91f28
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/54241
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>

test/BUILD.gn

@@ -532,7 +532,6 @@ tint_unittests_source_set("tint_unittests_msl_writer_src") {
     "../src/writer/msl/generator_impl_constructor_test.cc",
     "../src/writer/msl/generator_impl_continue_test.cc",
     "../src/writer/msl/generator_impl_discard_test.cc",
-    "../src/writer/msl/generator_impl_function_entry_point_data_test.cc",
     "../src/writer/msl/generator_impl_function_test.cc",
     "../src/writer/msl/generator_impl_identifier_test.cc",
     "../src/writer/msl/generator_impl_if_test.cc",
@@ -572,7 +571,6 @@ tint_unittests_source_set("tint_unittests_hlsl_writer_src") {
     "../src/writer/hlsl/generator_impl_constructor_test.cc",
     "../src/writer/hlsl/generator_impl_continue_test.cc",
     "../src/writer/hlsl/generator_impl_discard_test.cc",
-    "../src/writer/hlsl/generator_impl_function_entry_point_data_test.cc",
     "../src/writer/hlsl/generator_impl_function_test.cc",
     "../src/writer/hlsl/generator_impl_identifier_test.cc",
     "../src/writer/hlsl/generator_impl_if_test.cc",

test/access/let/matrix.spvasm.expected.hlsl

@@ -3,4 +3,3 @@ void main() {
   const float x_24 = float3x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f), float3(7.0f, 8.0f, 9.0f))[1u].y;
   return;
 }
-

test/access/let/matrix.wgsl.expected.hlsl

@@ -5,4 +5,3 @@ void main() {
   const float f = v[1];
   return;
 }
-

test/access/let/vector.spvasm.expected.hlsl

@@ -5,4 +5,3 @@ void main() {
   const float3 x_14 = float3(float3(1.0f, 2.0f, 3.0f).x, float3(1.0f, 2.0f, 3.0f).z, float3(1.0f, 2.0f, 3.0f).y);
   return;
 }
-

test/access/let/vector.wgsl.expected.hlsl

@@ -6,4 +6,3 @@ void main() {
   const float3 swizzle3 = v.xzy;
   return;
 }
-

test/access/var/matrix.spvasm.expected.hlsl

@@ -5,4 +5,3 @@ void main() {
   const float x_16 = x_15.y;
   return;
 }
-

test/access/var/matrix.wgsl.expected.hlsl

@@ -5,4 +5,3 @@ void main() {
   const float f = v[1];
   return;
 }
-

test/access/var/vector.spvasm.expected.hlsl

@@ -8,4 +8,3 @@ void main() {
   const float3 x_19 = float3(x_18.x, x_18.z, x_18.y);
   return;
 }
-

test/access/var/vector.wgsl.expected.hlsl

@@ -6,4 +6,3 @@ void main() {
   const float3 swizzle3 = v.xzy;
   return;
 }
-

test/array/assign_to_function_var.wgsl.expected.hlsl

@@ -1 +1,61 @@
-SKIP: crbug.com/tint/845
+SKIP: FAILED
+
+
+
+Validation Failure:
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+  return;
+}
+
+struct S {
+  int arr[4];
+};
+
+int[4] tint_symbol_2(RWByteAddressBuffer buffer, uint offset) {
+  const int tint_symbol_3[4] = {asint(buffer.Load((offset + 0u))), asint(buffer.Load((offset + 16u))), asint(buffer.Load((offset + 32u))), asint(buffer.Load((offset + 48u)))};
+  return tint_symbol_3;
+}
+
+static int src_private[4];
+groupshared int src_workgroup[4];
+ConstantBuffer<S> src_uniform : register(b0, space0);
+RWByteAddressBuffer src_storage : register(u1, space0);
+
+int[4] ret_arr() {
+  const int tint_symbol_4[4] = {0, 0, 0, 0};
+  return tint_symbol_4;
+}
+S ret_struct_arr() {
+  const S tint_symbol_5 = {{0, 0, 0, 0}};
+  return tint_symbol_5;
+}
+void foo(int src_param[4]) {
+  int src_function[4] = {0, 0, 0, 0};
+  int tint_symbol[4] = {0, 0, 0, 0};
+  const int tint_symbol_6[4] = {1, 2, 3, 3};
+  tint_symbol = tint_symbol_6;
+  tint_symbol = src_param;
+  tint_symbol = ret_arr();
+  const int src_let[4] = {0, 0, 0, 0};
+  tint_symbol = src_let;
+  tint_symbol = src_function;
+  tint_symbol = src_private;
+  tint_symbol = src_workgroup;
+  tint_symbol = ret_struct_arr().arr;
+  tint_symbol = src_uniform.arr;
+  tint_symbol = tint_symbol_2(src_storage, 0u);
+  int dst_nested[4][3][2] = {{{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}};
+  int src_nested[4][3][2] = {{{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}};
+  dst_nested = src_nested;
+}
+
+tint_bTL3Zd:10:62: error: brackets are not allowed here; to declare an array, place the brackets after the name
+int[4] tint_symbol_2(RWByteAddressBuffer buffer, uint offset) {
+   ~~~                                                       ^
+                                                             [4]
+tint_bTL3Zd:20:17: error: brackets are not allowed here; to declare an array, place the brackets after the name
+int[4] ret_arr() {
+   ~~~          ^
+                [4]
+

test/array/assign_to_private_var.wgsl.expected.hlsl

@@ -1 +1,61 @@
-SKIP: crbug.com/tint/845
+SKIP: FAILED
+
+
+
+Validation Failure:
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+  return;
+}
+
+struct S {
+  int arr[4];
+};
+
+int[4] tint_symbol_2(RWByteAddressBuffer buffer, uint offset) {
+  const int tint_symbol_3[4] = {asint(buffer.Load((offset + 0u))), asint(buffer.Load((offset + 16u))), asint(buffer.Load((offset + 32u))), asint(buffer.Load((offset + 48u)))};
+  return tint_symbol_3;
+}
+
+static int src_private[4];
+groupshared int src_workgroup[4];
+ConstantBuffer<S> src_uniform : register(b0, space0);
+RWByteAddressBuffer src_storage : register(u1, space0);
+static int tint_symbol[4];
+static int dst_nested[4][3][2];
+
+int[4] ret_arr() {
+  const int tint_symbol_4[4] = {0, 0, 0, 0};
+  return tint_symbol_4;
+}
+S ret_struct_arr() {
+  const S tint_symbol_5 = {{0, 0, 0, 0}};
+  return tint_symbol_5;
+}
+void foo(int src_param[4]) {
+  int src_function[4] = {0, 0, 0, 0};
+  const int tint_symbol_6[4] = {1, 2, 3, 3};
+  tint_symbol = tint_symbol_6;
+  tint_symbol = src_param;
+  tint_symbol = ret_arr();
+  const int src_let[4] = {0, 0, 0, 0};
+  tint_symbol = src_let;
+  tint_symbol = src_function;
+  tint_symbol = src_private;
+  tint_symbol = src_workgroup;
+  tint_symbol = ret_struct_arr().arr;
+  tint_symbol = src_uniform.arr;
+  tint_symbol = tint_symbol_2(src_storage, 0u);
+  int src_nested[4][3][2] = {{{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}};
+  dst_nested = src_nested;
+}
+
+tint_Sca05u:10:62: error: brackets are not allowed here; to declare an array, place the brackets after the name
+int[4] tint_symbol_2(RWByteAddressBuffer buffer, uint offset) {
+   ~~~                                                       ^
+                                                             [4]
+tint_Sca05u:22:17: error: brackets are not allowed here; to declare an array, place the brackets after the name
+int[4] ret_arr() {
+   ~~~          ^
+                [4]
+

test/array/assign_to_storage_var.wgsl.expected.hlsl

@@ -1 +1,83 @@
-SKIP: crbug.com/tint/845
+SKIP: FAILED
+
+
+
+Validation Failure:
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+  return;
+}
+
+struct S {
+  int arr[4];
+};
+
+int[4] tint_symbol_2(RWByteAddressBuffer buffer, uint offset) {
+  const int tint_symbol_9[4] = {asint(buffer.Load((offset + 0u))), asint(buffer.Load((offset + 16u))), asint(buffer.Load((offset + 32u))), asint(buffer.Load((offset + 48u)))};
+  return tint_symbol_9;
+}
+void tint_symbol_4(RWByteAddressBuffer buffer, uint offset, int value[4]) {
+  buffer.Store((offset + 0u), asuint(value[0u]));
+  buffer.Store((offset + 16u), asuint(value[1u]));
+  buffer.Store((offset + 32u), asuint(value[2u]));
+  buffer.Store((offset + 48u), asuint(value[3u]));
+}
+
+void tint_symbol_6(RWByteAddressBuffer buffer, uint offset, int value[2]) {
+  buffer.Store((offset + 0u), asuint(value[0u]));
+  buffer.Store((offset + 4u), asuint(value[1u]));
+}
+void tint_symbol_7(RWByteAddressBuffer buffer, uint offset, int value[3][2]) {
+  tint_symbol_6(buffer, (offset + 0u), value[0u]);
+  tint_symbol_6(buffer, (offset + 8u), value[1u]);
+  tint_symbol_6(buffer, (offset + 16u), value[2u]);
+}
+void tint_symbol_8(RWByteAddressBuffer buffer, uint offset, int value[4][3][2]) {
+  tint_symbol_7(buffer, (offset + 0u), value[0u]);
+  tint_symbol_7(buffer, (offset + 24u), value[1u]);
+  tint_symbol_7(buffer, (offset + 48u), value[2u]);
+  tint_symbol_7(buffer, (offset + 72u), value[3u]);
+}
+
+static int src_private[4];
+groupshared int src_workgroup[4];
+ConstantBuffer<S> src_uniform : register(b0, space0);
+RWByteAddressBuffer src_storage : register(u1, space0);
+RWByteAddressBuffer tint_symbol : register(u2, space0);
+RWByteAddressBuffer dst_nested : register(u3, space0);
+
+int[4] ret_arr() {
+  const int tint_symbol_10[4] = {0, 0, 0, 0};
+  return tint_symbol_10;
+}
+S ret_struct_arr() {
+  const S tint_symbol_11 = {{0, 0, 0, 0}};
+  return tint_symbol_11;
+}
+void foo(int src_param[4]) {
+  int src_function[4] = {0, 0, 0, 0};
+  const int tint_symbol_12[4] = {1, 2, 3, 3};
+  tint_symbol_4(tint_symbol, 0u, tint_symbol_12);
+  tint_symbol_4(tint_symbol, 0u, src_param);
+  tint_symbol_4(tint_symbol, 0u, ret_arr());
+  const int src_let[4] = {0, 0, 0, 0};
+  tint_symbol_4(tint_symbol, 0u, src_let);
+  tint_symbol_4(tint_symbol, 0u, src_function);
+  tint_symbol_4(tint_symbol, 0u, src_private);
+  tint_symbol_4(tint_symbol, 0u, src_workgroup);
+  tint_symbol_4(tint_symbol, 0u, ret_struct_arr().arr);
+  tint_symbol_4(tint_symbol, 0u, src_uniform.arr);
+  tint_symbol_4(tint_symbol, 0u, tint_symbol_2(src_storage, 0u));
+  int src_nested[4][3][2] = {{{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}};
+  tint_symbol_8(dst_nested, 0u, src_nested);
+}
+
+tint_4gsbi1:10:62: error: brackets are not allowed here; to declare an array, place the brackets after the name
+int[4] tint_symbol_2(RWByteAddressBuffer buffer, uint offset) {
+   ~~~                                                       ^
+                                                             [4]
+tint_4gsbi1:44:17: error: brackets are not allowed here; to declare an array, place the brackets after the name
+int[4] ret_arr() {
+   ~~~          ^
+                [4]
+

test/array/assign_to_subexpr.wgsl.expected.hlsl

@@ -1,3 +1,8 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+  return;
+}
+
 struct S {
   int arr[4];
 };
@@ -13,9 +18,3 @@ void foo() {
   dst_struct.arr = src;
   dst_array[0] = src;
 }
-
-[numthreads(1, 1, 1)]
-void unused_entry_point() {
-  return;
-}
-

test/array/assign_to_workgroup_var.wgsl.expected.hlsl

@@ -1 +1,61 @@
-SKIP: crbug.com/tint/845
+SKIP: FAILED
+
+
+
+Validation Failure:
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+  return;
+}
+
+struct S {
+  int arr[4];
+};
+
+int[4] tint_symbol_2(RWByteAddressBuffer buffer, uint offset) {
+  const int tint_symbol_3[4] = {asint(buffer.Load((offset + 0u))), asint(buffer.Load((offset + 16u))), asint(buffer.Load((offset + 32u))), asint(buffer.Load((offset + 48u)))};
+  return tint_symbol_3;
+}
+
+static int src_private[4];
+groupshared int src_workgroup[4];
+ConstantBuffer<S> src_uniform : register(b0, space0);
+RWByteAddressBuffer src_storage : register(u1, space0);
+groupshared int tint_symbol[4];
+groupshared int dst_nested[4][3][2];
+
+int[4] ret_arr() {
+  const int tint_symbol_4[4] = {0, 0, 0, 0};
+  return tint_symbol_4;
+}
+S ret_struct_arr() {
+  const S tint_symbol_5 = {{0, 0, 0, 0}};
+  return tint_symbol_5;
+}
+void foo(int src_param[4]) {
+  int src_function[4] = {0, 0, 0, 0};
+  const int tint_symbol_6[4] = {1, 2, 3, 3};
+  tint_symbol = tint_symbol_6;
+  tint_symbol = src_param;
+  tint_symbol = ret_arr();
+  const int src_let[4] = {0, 0, 0, 0};
+  tint_symbol = src_let;
+  tint_symbol = src_function;
+  tint_symbol = src_private;
+  tint_symbol = src_workgroup;
+  tint_symbol = ret_struct_arr().arr;
+  tint_symbol = src_uniform.arr;
+  tint_symbol = tint_symbol_2(src_storage, 0u);
+  int src_nested[4][3][2] = {{{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}, {{0, 0}, {0, 0}, {0, 0}}};
+  dst_nested = src_nested;
+}
+
+tint_atjMoG:10:62: error: brackets are not allowed here; to declare an array, place the brackets after the name
+int[4] tint_symbol_2(RWByteAddressBuffer buffer, uint offset) {
+   ~~~                                                       ^
+                                                             [4]
+tint_atjMoG:22:17: error: brackets are not allowed here; to declare an array, place the brackets after the name
+int[4] ret_arr() {
+   ~~~          ^
+                [4]
+

test/array/function_parameter.wgsl.expected.hlsl

@@ -20,4 +20,3 @@ void main() {
   const float v3 = f3(a3);
   return;
 }
-

test/array/function_return_type.wgsl.expected.hlsl

@@ -1 +1,38 @@
-SKIP: crbug.com/tint/845
+SKIP: FAILED
+
+
+
+Validation Failure:
+float[4] f1() {
+  const float tint_symbol[4] = {0.0f, 0.0f, 0.0f, 0.0f};
+  return tint_symbol;
+}
+float[3][4] f2() {
+  const float tint_symbol_1[3][4] = {f1(), f1(), f1()};
+  return tint_symbol_1;
+}
+float[2][3][4] f3() {
+  const float tint_symbol_2[2][3][4] = {f2(), f2()};
+  return tint_symbol_2;
+}
+[numthreads(1, 1, 1)]
+void main() {
+  const float a1[4] = f1();
+  const float a2[3][4] = f2();
+  const float a3[2][3][4] = f3();
+  return;
+}
+
+tint_gQgfKR:1:14: error: brackets are not allowed here; to declare an array, place the brackets after the name
+float[4] f1() {
+     ~~~     ^
+             [4]
+tint_gQgfKR:5:17: error: brackets are not allowed here; to declare an array, place the brackets after the name
+float[3][4] f2() {
+     ~~~~~~     ^
+                [3][4]
+tint_gQgfKR:9:20: error: brackets are not allowed here; to declare an array, place the brackets after the name
+float[2][3][4] f3() {
+     ~~~~~~~~~     ^
+                   [2][3][4]
+

test/array/type_constructor.wgsl.expected.hlsl

@@ -35,4 +35,3 @@ void main() {
   const int subexpr_nested_nonempty_with_expr[4] = tint_symbol_19[1];
   return;
 }
-

test/bug/tint/221.wgsl.expected.hlsl

@@ -1,4 +1,3 @@
-
 RWByteAddressBuffer b : register(u0, space0);
 
 [numthreads(1, 1, 1)]
@@ -24,4 +23,3 @@ void main() {
   }
   return;
 }
-

test/bug/tint/292.wgsl.expected.hlsl

@@ -3,4 +3,3 @@ void main() {
   float3 negative_light = -(light);
   return;
 }
-

test/bug/tint/294.wgsl.expected.hlsl

@@ -2,9 +2,9 @@ bug/tint/294.wgsl:8:24 warning: use of deprecated language feature: declare acce
 [[set(0), binding(1)]] var<storage> lights : [[access(read)]] Lights;
                        ^^^
 
-
 [numthreads(1, 1, 1)]
 void unused_entry_point() {
   return;
 }
 
+ByteAddressBuffer lights : register(t1, space0);

test/bug/tint/403.wgsl.expected.hlsl

@@ -9,6 +9,10 @@ struct vertexUniformBuffer1 {
 struct vertexUniformBuffer2 {
   float2x2 transform2;
 };
+
+ConstantBuffer<vertexUniformBuffer1> x_20 : register(b0, space0);
+ConstantBuffer<vertexUniformBuffer2> x_26 : register(b0, space1);
+
 struct tint_symbol_1 {
   int gl_VertexIndex : SV_VertexID;
 };
@@ -16,9 +20,6 @@ struct tint_symbol_2 {
   float4 value : SV_Position;
 };
 
-ConstantBuffer<vertexUniformBuffer1> x_20 : register(b0, space0);
-ConstantBuffer<vertexUniformBuffer2> x_26 : register(b0, space1);
-
 tint_symbol_2 main(tint_symbol_1 tint_symbol) {
   const int gl_VertexIndex = tint_symbol.gl_VertexIndex;
   float2 indexable[3] = {float2(0.0f, 0.0f), float2(0.0f, 0.0f), float2(0.0f, 0.0f)};
@@ -33,7 +34,6 @@ tint_symbol_2 main(tint_symbol_1 tint_symbol) {
   return tint_symbol_4;
 }
 
-
 warning: DXIL.dll not found.  Resulting DXIL will not be signed for use in release environments.
 
 error: validation errors

test/bug/tint/413.spvasm.expected.hlsl

@@ -12,4 +12,3 @@ void main() {
   Dst[int2(0, 0)] = x_27;
   return;
 }
-

test/bug/tint/413.spvasm.expected.spvasm

@@ -1,5 +1,3 @@
-SKIP: FAILED
-
 ; SPIR-V
 ; Version: 1.3
 ; Generator: Google Tint Compiler; 0

test/bug/tint/453.wgsl.expected.hlsl

@@ -20,4 +20,3 @@ void main() {
   Dst[int2(0, 0)] = x_27.xxxx;
   return;
 }
-

test/bug/tint/453.wgsl.expected.spvasm

@@ -1,5 +1,3 @@
-SKIP: FAILED
-
 bug/tint/453.wgsl:1:79 warning: use of deprecated language feature: access control is expected as last parameter of storage textures
 [[group(0), binding(0)]] var Src : [[access(read)]] texture_storage_2d<r32uint>;
                                                                               ^

test/bug/tint/492.wgsl.expected.hlsl

@@ -1,4 +1,3 @@
-
 RWByteAddressBuffer buf : register(u0, space0);
 
 [numthreads(1, 1, 1)]
@@ -6,4 +5,3 @@ void main() {
   buf.Store(0u, asuint(12));
   return;
 }
-

test/bug/tint/744.wgsl.expected.hlsl

@@ -3,15 +3,15 @@ struct Uniforms {
   uint2 bShape;
   uint2 outShape;
 };
-struct tint_symbol_1 {
-  uint3 global_id : SV_DispatchThreadID;
-};
-
-ConstantBuffer<Uniforms> uniforms : register(b3, space0);
 
 ByteAddressBuffer firstMatrix : register(t0, space0);
 ByteAddressBuffer secondMatrix : register(t1, space0);
 RWByteAddressBuffer resultMatrix : register(u2, space0);
+ConstantBuffer<Uniforms> uniforms : register(b3, space0);
+
+struct tint_symbol_1 {
+  uint3 global_id : SV_DispatchThreadID;
+};
 
 [numthreads(2, 2, 1)]
 void main(tint_symbol_1 tint_symbol) {
@@ -38,4 +38,3 @@ void main(tint_symbol_1 tint_symbol) {
   resultMatrix.Store((4u * index), asuint(result));
   return;
 }
-

test/bug/tint/757.wgsl.expected.hlsl

@@ -9,13 +9,15 @@ bug/tint/757.wgsl:10:5 warning: use of deprecated language feature: [[offset]] h
 struct Constants {
   int level;
 };
-struct tint_symbol_1 {
-  uint3 GlobalInvocationID : SV_DispatchThreadID;
-};
+
+ConstantBuffer<Constants> constants : register(b0, space0);
+Texture2DArray<float4> myTexture : register(t1, space0);
 
 RWByteAddressBuffer result : register(u3, space0);
 
-Texture2DArray<float4> myTexture : register(t1, space0);
+struct tint_symbol_1 {
+  uint3 GlobalInvocationID : SV_DispatchThreadID;
+};
 
 [numthreads(1, 1, 1)]
 void main(tint_symbol_1 tint_symbol) {
@@ -37,4 +39,3 @@ void main(tint_symbol_1 tint_symbol) {
   }
   return;
 }
-

test/bug/tint/764.wgsl.expected.hlsl

@@ -1,11 +1,10 @@
-void f() {
-  const float4x4 m = float4x4(float4(1.0f, 1.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f));
-  const float4 v1 = m[0];
-  const float a = v1[0];
-}
-
 [numthreads(1, 1, 1)]
 void unused_entry_point() {
   return;
 }
 
+void f() {
+  const float4x4 m = float4x4(float4(1.0f, 1.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f), float4(1.0f, 1.0f, 1.0f, 1.0f));
+  const float4 v1 = m[0];
+  const float a = v1[0];
+}

test/bug/tint/782.wgsl.expected.hlsl

@@ -1,12 +1,10 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+  return;
+}
 
 void foo() {
   int tint_symbol[2] = {0, 0};
   int implict[2] = {0, 0};
   implict = tint_symbol;
 }
-
-[numthreads(1, 1, 1)]
-void unused_entry_point() {
-  return;
-}
-

test/bug/tint/824.wgsl.expected.hlsl

@@ -23,4 +23,3 @@ tint_symbol_2 main(tint_symbol_1 tint_symbol) {
   const tint_symbol_2 tint_symbol_3 = {output.color, output.Position};
   return tint_symbol_3;
 }
-

test/bug/tint/825.wgsl.expected.hlsl

@@ -1,12 +1,11 @@
+[numthreads(1, 1, 1)]
+void unused_entry_point() {
+  return;
+}
+
 void f() {
   int i = 0;
   int j = 0;
   const float2x2 m = float2x2(float2(1.0f, 2.0f), float2(3.0f, 4.0f));
   const float f = m[i][j];
 }
-
-[numthreads(1, 1, 1)]
-void unused_entry_point() {
-  return;
-}
-

test/bug/tint/827.wgsl.expected.hlsl

@@ -2,19 +2,17 @@ bug/tint/827.wgsl:8:26 warning: use of deprecated language feature: declare acce
 [[group(0), binding(1)]] var<storage> result : [[access(read_write)]] Result;
                          ^^^
 
+static const uint width = 128u;
+Texture2D tex : register(t0, space0);
+RWByteAddressBuffer result : register(u1, space0);
+
 struct tint_symbol_1 {
   uint3 GlobalInvocationId : SV_DispatchThreadID;
 };
 
-static const uint width = 128u;
-RWByteAddressBuffer result : register(u1, space0);
-
-Texture2D tex : register(t0, space0);
-
 [numthreads(1, 1, 1)]
 void main(tint_symbol_1 tint_symbol) {
   const uint3 GlobalInvocationId = tint_symbol.GlobalInvocationId;
   result.Store((4u * ((GlobalInvocationId.y * width) + GlobalInvocationId.x)), asuint(tex.Load(int3(int(GlobalInvocationId.x), int(GlobalInvocationId.y), 0), 0)));
   return;
 }
-

test/deprecated/access_deco/storage_buffer.wgsl.expected.hlsl

@@ -2,7 +2,6 @@ deprecated/access_deco/storage_buffer.wgsl:7:26 warning: use of deprecated langu
 [[group(0), binding(0)]] var<storage> sb : [[access(read_write)]] SB;
                          ^^^
 
-
 RWByteAddressBuffer sb : register(u0, space0);
 
 [numthreads(1, 1, 1)]
@@ -10,4 +9,3 @@ void main() {
   float x = asfloat(sb.Load(0u));
   return;
 }
-

test/deprecated/access_deco/storage_texture.wgsl.expected.hlsl

@@ -11,4 +11,3 @@ void main() {
   int2 x = tint_tmp;
   return;
 }
-

test/expressions/binary_expressions.wgsl.expected.hlsl

@@ -1,7 +1,3 @@
-struct tint_symbol {
-  float4 value : SV_Target0;
-};
-
 void bitwise_i32() {
   int s1 = 0;
   int s2 = 0;
@@ -103,8 +99,11 @@ void matrix_matrix_f32() {
   m44 = mul(m43, m34);
 }
 
+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;
 }
-

test/intrinsics/arrayLength/complex_via_let.wgsl.expected.hlsl

@@ -1,4 +1,3 @@
-
 ByteAddressBuffer G : register(t0, space0);
 
 [numthreads(1, 1, 1)]
@@ -9,4 +8,3 @@ void main() {
   const uint l1 = tint_symbol_2;
   return;
 }
-

test/intrinsics/arrayLength/deprecated.wgsl.expected.hlsl

@@ -1,4 +1,3 @@
-
 ByteAddressBuffer G : register(t0, space0);
 
 [numthreads(1, 1, 1)]
@@ -10,4 +9,3 @@ void main() {
   const uint l2 = tint_symbol_2;
   return;
 }
-

test/intrinsics/arrayLength/simple.wgsl.expected.hlsl

@@ -1,4 +1,3 @@
-
 ByteAddressBuffer G : register(t0, space0);
 
 [numthreads(1, 1, 1)]
@@ -9,4 +8,3 @@ void main() {
   const uint l1 = tint_symbol_2;
   return;
 }
-

test/intrinsics/arrayLength/via_let.wgsl.expected.hlsl

@@ -1,4 +1,3 @@
-
 ByteAddressBuffer G : register(t0, space0);
 
 [numthreads(1, 1, 1)]
@@ -9,4 +8,3 @@ void main() {
   const uint l1 = tint_symbol_2;
   return;
 }
-

test/intrinsics/arrayLength/via_let_complex.wgsl.expected.hlsl

@@ -1,4 +1,3 @@
-
 ByteAddressBuffer G : register(t0, space0);
 
 [numthreads(1, 1, 1)]
@@ -9,4 +8,3 @@ void main() {
   const uint l1 = tint_symbol_2;
   return;
 }
-

test/intrinsics/frexp.wgsl.expected.hlsl

@@ -7,4 +7,3 @@ void main() {
   const float significand = tint_tmp_1;
   return;
 }
-

test/intrinsics/gen/abs/002533.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_002533() {
   float4 res = abs(float4(0.0f, 0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_002533();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_002533();
   return;
 }
-

test/intrinsics/gen/abs/005174.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_005174() {
   float3 res = abs(float3(0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_005174();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_005174();
   return;
 }
-

test/intrinsics/gen/abs/1ce782.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_1ce782() {
   uint4 res = abs(uint4(0u, 0u, 0u, 0u));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_1ce782();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_1ce782();
   return;
 }
-

test/intrinsics/gen/abs/1e9d53.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_1e9d53() {
   float2 res = abs(float2(0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_1e9d53();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_1e9d53();
   return;
 }
-

test/intrinsics/gen/abs/467cd1.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_467cd1() {
   uint res = abs(1u);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_467cd1();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_467cd1();
   return;
 }
-

test/intrinsics/gen/abs/4ad288.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_4ad288() {
   int res = abs(1);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_4ad288();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_4ad288();
   return;
 }
-

test/intrinsics/gen/abs/5ad50a.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_5ad50a() {
   int3 res = abs(int3(0, 0, 0));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_5ad50a();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_5ad50a();
   return;
 }
-

test/intrinsics/gen/abs/7326de.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_7326de() {
   uint3 res = abs(uint3(0u, 0u, 0u));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_7326de();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_7326de();
   return;
 }
-

test/intrinsics/gen/abs/7f28e6.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_7f28e6() {
   uint2 res = abs(uint2(0u, 0u));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_7f28e6();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_7f28e6();
   return;
 }
-

test/intrinsics/gen/abs/7faa9e.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_7faa9e() {
   int2 res = abs(int2(0, 0));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_7faa9e();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_7faa9e();
   return;
 }
-

test/intrinsics/gen/abs/9c80a6.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_9c80a6() {
   int4 res = abs(int4(0, 0, 0, 0));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_9c80a6();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_9c80a6();
   return;
 }
-

test/intrinsics/gen/abs/b96037.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void abs_b96037() {
   float res = abs(1.0f);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   abs_b96037();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   abs_b96037();
   return;
 }
-

test/intrinsics/gen/acos/489247.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void acos_489247() {
   float res = acos(1.0f);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   acos_489247();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   acos_489247();
   return;
 }
-

test/intrinsics/gen/acos/8e2acf.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void acos_8e2acf() {
   float4 res = acos(float4(0.0f, 0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   acos_8e2acf();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   acos_8e2acf();
   return;
 }
-

test/intrinsics/gen/acos/a610c4.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void acos_a610c4() {
   float3 res = acos(float3(0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   acos_a610c4();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   acos_a610c4();
   return;
 }
-

test/intrinsics/gen/acos/dfc915.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void acos_dfc915() {
   float2 res = acos(float2(0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   acos_dfc915();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   acos_dfc915();
   return;
 }
-

test/intrinsics/gen/all/986c7b.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void all_986c7b() {
   bool res = all(bool4(false, false, false, false));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   all_986c7b();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   all_986c7b();
   return;
 }
-

test/intrinsics/gen/all/bd2dba.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void all_bd2dba() {
   bool res = all(bool3(false, false, false));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   all_bd2dba();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   all_bd2dba();
   return;
 }
-

test/intrinsics/gen/all/f46790.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void all_f46790() {
   bool res = all(bool2(false, false));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   all_f46790();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   all_f46790();
   return;
 }
-

test/intrinsics/gen/any/083428.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void any_083428() {
   bool res = any(bool4(false, false, false, false));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   any_083428();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   any_083428();
   return;
 }
-

test/intrinsics/gen/any/0e3e58.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void any_0e3e58() {
   bool res = any(bool2(false, false));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   any_0e3e58();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   any_0e3e58();
   return;
 }
-

test/intrinsics/gen/any/e755c1.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void any_e755c1() {
   bool res = any(bool3(false, false, false));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   any_e755c1();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   any_e755c1();
   return;
 }
-

test/intrinsics/gen/arrayLength/647a40.wgsl.expected.hlsl

@@ -2,10 +2,6 @@ intrinsics/gen/arrayLength/647a40.wgsl:31:18 warning: use of deprecated intrinsi
   var res: u32 = arrayLength(sb.arg_0);
                  ^^^^^^^^^^^
 
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 ByteAddressBuffer sb : register(t0, space0);
 
 void arrayLength_647a40() {
@@ -15,6 +11,10 @@ void arrayLength_647a40() {
   uint res = tint_symbol_3;
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   arrayLength_647a40();
   const tint_symbol tint_symbol_4 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -31,4 +31,3 @@ void compute_main() {
   arrayLength_647a40();
   return;
 }
-

test/intrinsics/gen/arrayLength/721c9d.wgsl.expected.hlsl

@@ -2,10 +2,6 @@ intrinsics/gen/arrayLength/721c9d.wgsl:31:18 warning: use of deprecated intrinsi
   var res: u32 = arrayLength(sb.arg_0);
                  ^^^^^^^^^^^
 
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 ByteAddressBuffer sb : register(t0, space0);
 
 void arrayLength_721c9d() {
@@ -15,6 +11,10 @@ void arrayLength_721c9d() {
   uint res = tint_symbol_3;
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   arrayLength_721c9d();
   const tint_symbol tint_symbol_4 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -31,4 +31,3 @@ void compute_main() {
   arrayLength_721c9d();
   return;
 }
-

test/intrinsics/gen/arrayLength/b083be.wgsl.expected.hlsl

@@ -2,10 +2,6 @@ intrinsics/gen/arrayLength/b083be.wgsl:31:18 warning: use of deprecated intrinsi
   var res: u32 = arrayLength(sb.arg_0);
                  ^^^^^^^^^^^
 
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 ByteAddressBuffer sb : register(t0, space0);
 
 void arrayLength_b083be() {
@@ -15,6 +11,10 @@ void arrayLength_b083be() {
   uint res = tint_symbol_3;
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   arrayLength_b083be();
   const tint_symbol tint_symbol_4 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -31,4 +31,3 @@ void compute_main() {
   arrayLength_b083be();
   return;
 }
-

test/intrinsics/gen/asin/064953.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void asin_064953() {
   float4 res = asin(float4(0.0f, 0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   asin_064953();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   asin_064953();
   return;
 }
-

test/intrinsics/gen/asin/7b6a44.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void asin_7b6a44() {
   float2 res = asin(float2(0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   asin_7b6a44();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   asin_7b6a44();
   return;
 }
-

test/intrinsics/gen/asin/8cd9c9.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void asin_8cd9c9() {
   float3 res = asin(float3(0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   asin_8cd9c9();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   asin_8cd9c9();
   return;
 }
-

test/intrinsics/gen/asin/c0c272.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void asin_c0c272() {
   float res = asin(1.0f);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   asin_c0c272();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   asin_c0c272();
   return;
 }
-

test/intrinsics/gen/atan/02979a.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void atan_02979a() {
   float res = atan(1.0f);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   atan_02979a();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   atan_02979a();
   return;
 }
-

test/intrinsics/gen/atan/331e6d.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void atan_331e6d() {
   float3 res = atan(float3(0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   atan_331e6d();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   atan_331e6d();
   return;
 }
-

test/intrinsics/gen/atan/a8b696.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void atan_a8b696() {
   float4 res = atan(float4(0.0f, 0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   atan_a8b696();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   atan_a8b696();
   return;
 }
-

test/intrinsics/gen/atan/ad96e4.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void atan_ad96e4() {
   float2 res = atan(float2(0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   atan_ad96e4();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   atan_ad96e4();
   return;
 }
-

test/intrinsics/gen/atan2/57fb13.wgsl.expected.hlsl

@@ -7,25 +7,30 @@ void atan2_57fb13() {
   float2 res = atan2(float2(0.0f, 0.0f), float2(0.0f, 0.0f));
 }
 
-void vertex_main() {
-  atan2_57fb13();
-  return;
-}
+struct tint_symbol {
+  float4 value : SV_Position;
+};
 
+tint_symbol vertex_main() {
+  atan2_57fb13();
+  const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
+  return tint_symbol_1;
+}
 void fragment_main() {
   atan2_57fb13();
   return;
 }
-
 [numthreads(1, 1, 1)]
 void compute_main() {
   atan2_57fb13();
   return;
 }
 
+Internal Compiler error: cast<X>() argument of incompatible type!
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.
+Internal Compiler error: cast<X>() argument of incompatible type!
+
+
+Internal Compiler error: cast<X>() argument of incompatible type!
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.

test/intrinsics/gen/atan2/96057c.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void atan2_96057c() {
   float res = atan2(1.0f, 1.0f);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   atan2_96057c();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   atan2_96057c();
   return;
 }
-

test/intrinsics/gen/atan2/a70d0d.wgsl.expected.hlsl

@@ -7,25 +7,30 @@ void atan2_a70d0d() {
   float3 res = atan2(float3(0.0f, 0.0f, 0.0f), float3(0.0f, 0.0f, 0.0f));
 }
 
-void vertex_main() {
-  atan2_a70d0d();
-  return;
-}
+struct tint_symbol {
+  float4 value : SV_Position;
+};
 
+tint_symbol vertex_main() {
+  atan2_a70d0d();
+  const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
+  return tint_symbol_1;
+}
 void fragment_main() {
   atan2_a70d0d();
   return;
 }
-
 [numthreads(1, 1, 1)]
 void compute_main() {
   atan2_a70d0d();
   return;
 }
 
+Internal Compiler error: cast<X>() argument of incompatible type!
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.
+Internal Compiler error: cast<X>() argument of incompatible type!
+
+
+Internal Compiler error: cast<X>() argument of incompatible type!
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.

test/intrinsics/gen/atan2/ae713e.wgsl.expected.hlsl

@@ -7,25 +7,30 @@ void atan2_ae713e() {
   float4 res = atan2(float4(0.0f, 0.0f, 0.0f, 0.0f), float4(0.0f, 0.0f, 0.0f, 0.0f));
 }
 
-void vertex_main() {
-  atan2_ae713e();
-  return;
-}
+struct tint_symbol {
+  float4 value : SV_Position;
+};
 
+tint_symbol vertex_main() {
+  atan2_ae713e();
+  const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
+  return tint_symbol_1;
+}
 void fragment_main() {
   atan2_ae713e();
   return;
 }
-
 [numthreads(1, 1, 1)]
 void compute_main() {
   atan2_ae713e();
   return;
 }
 
+Internal Compiler error: cast<X>() argument of incompatible type!
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.
+Internal Compiler error: cast<X>() argument of incompatible type!
+
+
+Internal Compiler error: cast<X>() argument of incompatible type!
 
-dxc: /build/directxshadercompiler-1.4.0.2274-413-1lunarg18.04/include/llvm/Support/Casting.h:238: typename llvm::cast_retty<X, Y*>::ret_type llvm::cast(Y*) [with X = llvm::ConstantFP; Y = llvm::Value; typename llvm::cast_retty<X, Y*>::ret_type = llvm::ConstantFP*]: Assertion `isa<X>(Val) && "cast<Ty>() argument of incompatible type!"' failed.

test/intrinsics/gen/ceil/34064b.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void ceil_34064b() {
   float3 res = ceil(float3(0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   ceil_34064b();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   ceil_34064b();
   return;
 }
-

test/intrinsics/gen/ceil/678655.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void ceil_678655() {
   float res = ceil(1.0f);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   ceil_678655();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   ceil_678655();
   return;
 }
-

test/intrinsics/gen/ceil/96f597.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void ceil_96f597() {
   float2 res = ceil(float2(0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   ceil_96f597();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   ceil_96f597();
   return;
 }
-

test/intrinsics/gen/ceil/b74c16.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void ceil_b74c16() {
   float4 res = ceil(float4(0.0f, 0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   ceil_b74c16();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   ceil_b74c16();
   return;
 }
-

test/intrinsics/gen/clamp/0acf8f.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_0acf8f() {
   float2 res = clamp(float2(0.0f, 0.0f), float2(0.0f, 0.0f), float2(0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_0acf8f();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_0acf8f();
   return;
 }
-

test/intrinsics/gen/clamp/1a32e3.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_1a32e3() {
   int4 res = clamp(int4(0, 0, 0, 0), int4(0, 0, 0, 0), int4(0, 0, 0, 0));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_1a32e3();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_1a32e3();
   return;
 }
-

test/intrinsics/gen/clamp/2bd567.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_2bd567() {
   float res = clamp(1.0f, 1.0f, 1.0f);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_2bd567();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_2bd567();
   return;
 }
-

test/intrinsics/gen/clamp/2bde41.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_2bde41() {
   float4 res = clamp(float4(0.0f, 0.0f, 0.0f, 0.0f), float4(0.0f, 0.0f, 0.0f, 0.0f), float4(0.0f, 0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_2bde41();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_2bde41();
   return;
 }
-

test/intrinsics/gen/clamp/548fc7.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_548fc7() {
   uint3 res = clamp(uint3(0u, 0u, 0u), uint3(0u, 0u, 0u), uint3(0u, 0u, 0u));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_548fc7();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_548fc7();
   return;
 }
-

test/intrinsics/gen/clamp/5f0819.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_5f0819() {
   int3 res = clamp(int3(0, 0, 0), int3(0, 0, 0), int3(0, 0, 0));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_5f0819();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_5f0819();
   return;
 }
-

test/intrinsics/gen/clamp/6c1749.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_6c1749() {
   int2 res = clamp(int2(0, 0), int2(0, 0), int2(0, 0));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_6c1749();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_6c1749();
   return;
 }
-

test/intrinsics/gen/clamp/7706d7.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_7706d7() {
   uint2 res = clamp(uint2(0u, 0u), uint2(0u, 0u), uint2(0u, 0u));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_7706d7();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_7706d7();
   return;
 }
-

test/intrinsics/gen/clamp/867397.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_867397() {
   float3 res = clamp(float3(0.0f, 0.0f, 0.0f), float3(0.0f, 0.0f, 0.0f), float3(0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_867397();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_867397();
   return;
 }
-

test/intrinsics/gen/clamp/a2de25.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_a2de25() {
   uint res = clamp(1u, 1u, 1u);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_a2de25();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_a2de25();
   return;
 }
-

test/intrinsics/gen/clamp/b07c65.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_b07c65() {
   int res = clamp(1, 1, 1);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_b07c65();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_b07c65();
   return;
 }
-

test/intrinsics/gen/clamp/bd43ce.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void clamp_bd43ce() {
   uint4 res = clamp(uint4(0u, 0u, 0u, 0u), uint4(0u, 0u, 0u, 0u), uint4(0u, 0u, 0u, 0u));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   clamp_bd43ce();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   clamp_bd43ce();
   return;
 }
-

test/intrinsics/gen/cos/16dc15.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void cos_16dc15() {
   float3 res = cos(float3(0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   cos_16dc15();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   cos_16dc15();
   return;
 }
-

test/intrinsics/gen/cos/29d66d.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void cos_29d66d() {
   float4 res = cos(float4(0.0f, 0.0f, 0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   cos_29d66d();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   cos_29d66d();
   return;
 }
-

test/intrinsics/gen/cos/c3b486.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void cos_c3b486() {
   float2 res = cos(float2(0.0f, 0.0f));
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   cos_c3b486();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   cos_c3b486();
   return;
 }
-

test/intrinsics/gen/cos/c5c28e.wgsl.expected.hlsl

@@ -1,11 +1,11 @@
-struct tint_symbol {
-  float4 value : SV_Position;
-};
-
 void cos_c5c28e() {
   float res = cos(1.0f);
 }
 
+struct tint_symbol {
+  float4 value : SV_Position;
+};
+
 tint_symbol vertex_main() {
   cos_c5c28e();
   const tint_symbol tint_symbol_1 = {float4(0.0f, 0.0f, 0.0f, 0.0f)};
@@ -22,4 +22,3 @@ void compute_main() {
   cos_c5c28e();
   return;
 }
-