diff --git a/src/tint/lang/hlsl/writer/raise/raise.cc b/src/tint/lang/hlsl/writer/raise/raise.cc
index 1790d71..75564ee 100644
--- a/src/tint/lang/hlsl/writer/raise/raise.cc
+++ b/src/tint/lang/hlsl/writer/raise/raise.cc
@@ -172,15 +172,16 @@
     // TODO(dsinclair): RemoveContinueInSwitch
 
     RUN_TRANSFORM(raise::ShaderIO, module);
+    // DemoteToHelper must come before any transform that introduces non-core instructions.
+    // Run after ShaderIO to ensure the discards are added to the entry point it introduces.
+    RUN_TRANSFORM(core::ir::transform::DemoteToHelper, module);
+
     RUN_TRANSFORM(raise::BinaryPolyfill, module);
     // BuiltinPolyfill must come after BinaryPolyfill and DecomposeStorageAccess as they add
     // builtins
     RUN_TRANSFORM(raise::BuiltinPolyfill, module);
     RUN_TRANSFORM(core::ir::transform::VectorizeScalarMatrixConstructors, module);
 
-    // DemoteToHelper must come before any transform that introduces non-core instructions.
-    RUN_TRANSFORM(core::ir::transform::DemoteToHelper, module);
-
     // These transforms need to be run last as various transforms introduce terminator arguments,
     // naming conflicts, and expressions that need to be explicitly not inlined.
     RUN_TRANSFORM(core::ir::transform::RemoveTerminatorArgs, module);
diff --git a/test/tint/bug/tint/1118.wgsl.expected.ir.dxc.hlsl b/test/tint/bug/tint/1118.wgsl.expected.ir.dxc.hlsl
index d1ee477..516d43d 100644
--- a/test/tint/bug/tint/1118.wgsl.expected.ir.dxc.hlsl
+++ b/test/tint/bug/tint/1118.wgsl.expected.ir.dxc.hlsl
@@ -1,9 +1,123 @@
-SKIP: FAILED
+struct main_out {
+  float4 glFragColor_1;
+};
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+struct main_outputs {
+  float4 main_out_glFragColor_1 : SV_Target0;
+};
+
+struct main_inputs {
+  float fClipDistance3_param : TEXCOORD2;
+  float fClipDistance4_param : TEXCOORD3;
+};
+
+
+static float fClipDistance3 = 0.0f;
+static float fClipDistance4 = 0.0f;
+cbuffer cbuffer_x_29 : register(b0) {
+  uint4 x_29[1];
+};
+cbuffer cbuffer_x_49 : register(b1) {
+  uint4 x_49[3];
+};
+cbuffer cbuffer_x_137 : register(b2) {
+  uint4 x_137[1];
+};
+static float4 glFragColor = (0.0f).xxxx;
+static bool continue_execution = true;
+void main_1() {
+  float3 viewDirectionW = (0.0f).xxx;
+  float4 baseColor = (0.0f).xxxx;
+  float3 diffuseColor = (0.0f).xxx;
+  float alpha = 0.0f;
+  float3 normalW = (0.0f).xxx;
+  float2 uvOffset = (0.0f).xx;
+  float3 baseAmbientColor = (0.0f).xxx;
+  float glossiness = 0.0f;
+  float3 diffuseBase = (0.0f).xxx;
+  float shadow = 0.0f;
+  float4 refractionColor = (0.0f).xxxx;
+  float4 reflectionColor = (0.0f).xxxx;
+  float3 emissiveColor = (0.0f).xxx;
+  float3 finalDiffuse = (0.0f).xxx;
+  float3 finalSpecular = (0.0f).xxx;
+  float4 color = (0.0f).xxxx;
+  float x_9 = fClipDistance3;
+  if ((x_9 > 0.0f)) {
+    continue_execution = false;
+  }
+  float x_17 = fClipDistance4;
+  if ((x_17 > 0.0f)) {
+    continue_execution = false;
+  }
+  float4 x_34 = asfloat(x_29[0u]);
+  float3 x_38 = (0.0f).xxx;
+  viewDirectionW = normalize((float3(x_34[0u], x_34[1u], x_34[2u]) - x_38));
+  baseColor = (1.0f).xxxx;
+  float4 x_52 = asfloat(x_49[0u]);
+  diffuseColor = float3(x_52[0u], x_52[1u], x_52[2u]);
+  float x_60 = asfloat(x_49[0u].w);
+  alpha = x_60;
+  float3 x_62 = (0.0f).xxx;
+  float3 x_64 = (0.0f).xxx;
+  uvOffset = (0.0f).xx;
+  float4 x_74 = (0.0f).xxxx;
+  float4 x_76 = baseColor;
+  float3 v = float3(x_76[0u], x_76[1u], x_76[2u]);
+  float3 x_78 = (v * float3(x_74[0u], x_74[1u], x_74[2u]));
+  float4 x_79 = baseColor;
+  baseColor = float4(x_78[0u], x_78[1u], x_78[2u], x_79[3u]);
+  baseAmbientColor = (1.0f).xxx;
+  glossiness = 0.0f;
+  diffuseBase = (0.0f).xxx;
+  shadow = 1.0f;
+  refractionColor = float4(0.0f, 0.0f, 0.0f, 1.0f);
+  reflectionColor = float4(0.0f, 0.0f, 0.0f, 1.0f);
+  float3 x_94 = asfloat(x_49[2u].xyz);
+  emissiveColor = x_94;
+  float3 x_96 = diffuseBase;
+  float3 x_97 = diffuseColor;
+  float3 x_99 = emissiveColor;
+  float3 x_103 = asfloat(x_49[1u].xyz);
+  float4 x_108 = baseColor;
+  float3 v_1 = clamp((((x_96 * x_97) + x_99) + x_103), (0.0f).xxx, (1.0f).xxx);
+  finalDiffuse = (v_1 * float3(x_108[0u], x_108[1u], x_108[2u]));
+  finalSpecular = (0.0f).xxx;
+  float3 x_113 = finalDiffuse;
+  float3 x_114 = baseAmbientColor;
+  float3 x_116 = finalSpecular;
+  float4 x_118 = reflectionColor;
+  float4 x_121 = refractionColor;
+  float3 v_2 = (((x_113 * x_114) + x_116) + float3(x_118[0u], x_118[1u], x_118[2u]));
+  float3 x_123 = (v_2 + float3(x_121[0u], x_121[1u], x_121[2u]));
+  float x_124 = alpha;
+  color = float4(x_123[0u], x_123[1u], x_123[2u], x_124);
+  float4 x_129 = color;
+  float3 x_132 = max(float3(x_129[0u], x_129[1u], x_129[2u]), (0.0f).xxx);
+  float4 x_133 = color;
+  color = float4(x_132[0u], x_132[1u], x_132[2u], x_133[3u]);
+  float x_140 = asfloat(x_137[0u].x);
+  float x_142 = color.w;
+  color[3u] = (x_142 * x_140);
+  float4 x_147 = color;
+  glFragColor = x_147;
+}
+
+main_out main_inner(float fClipDistance3_param, float fClipDistance4_param) {
+  fClipDistance3 = fClipDistance3_param;
+  fClipDistance4 = fClipDistance4_param;
+  main_1();
+  main_out v_3 = {glFragColor};
+  return v_3;
+}
+
+main_outputs main(main_inputs inputs) {
+  main_out v_4 = main_inner(inputs.fClipDistance3_param, inputs.fClipDistance4_param);
+  main_outputs v_5 = {v_4.glFragColor_1};
+  if (!(continue_execution)) {
+    discard;
+  }
+  main_outputs v_6 = v_5;
+  return v_6;
+}
+
diff --git a/test/tint/bug/tint/1118.wgsl.expected.ir.fxc.hlsl b/test/tint/bug/tint/1118.wgsl.expected.ir.fxc.hlsl
index d1ee477..516d43d 100644
--- a/test/tint/bug/tint/1118.wgsl.expected.ir.fxc.hlsl
+++ b/test/tint/bug/tint/1118.wgsl.expected.ir.fxc.hlsl
@@ -1,9 +1,123 @@
-SKIP: FAILED
+struct main_out {
+  float4 glFragColor_1;
+};
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+struct main_outputs {
+  float4 main_out_glFragColor_1 : SV_Target0;
+};
+
+struct main_inputs {
+  float fClipDistance3_param : TEXCOORD2;
+  float fClipDistance4_param : TEXCOORD3;
+};
+
+
+static float fClipDistance3 = 0.0f;
+static float fClipDistance4 = 0.0f;
+cbuffer cbuffer_x_29 : register(b0) {
+  uint4 x_29[1];
+};
+cbuffer cbuffer_x_49 : register(b1) {
+  uint4 x_49[3];
+};
+cbuffer cbuffer_x_137 : register(b2) {
+  uint4 x_137[1];
+};
+static float4 glFragColor = (0.0f).xxxx;
+static bool continue_execution = true;
+void main_1() {
+  float3 viewDirectionW = (0.0f).xxx;
+  float4 baseColor = (0.0f).xxxx;
+  float3 diffuseColor = (0.0f).xxx;
+  float alpha = 0.0f;
+  float3 normalW = (0.0f).xxx;
+  float2 uvOffset = (0.0f).xx;
+  float3 baseAmbientColor = (0.0f).xxx;
+  float glossiness = 0.0f;
+  float3 diffuseBase = (0.0f).xxx;
+  float shadow = 0.0f;
+  float4 refractionColor = (0.0f).xxxx;
+  float4 reflectionColor = (0.0f).xxxx;
+  float3 emissiveColor = (0.0f).xxx;
+  float3 finalDiffuse = (0.0f).xxx;
+  float3 finalSpecular = (0.0f).xxx;
+  float4 color = (0.0f).xxxx;
+  float x_9 = fClipDistance3;
+  if ((x_9 > 0.0f)) {
+    continue_execution = false;
+  }
+  float x_17 = fClipDistance4;
+  if ((x_17 > 0.0f)) {
+    continue_execution = false;
+  }
+  float4 x_34 = asfloat(x_29[0u]);
+  float3 x_38 = (0.0f).xxx;
+  viewDirectionW = normalize((float3(x_34[0u], x_34[1u], x_34[2u]) - x_38));
+  baseColor = (1.0f).xxxx;
+  float4 x_52 = asfloat(x_49[0u]);
+  diffuseColor = float3(x_52[0u], x_52[1u], x_52[2u]);
+  float x_60 = asfloat(x_49[0u].w);
+  alpha = x_60;
+  float3 x_62 = (0.0f).xxx;
+  float3 x_64 = (0.0f).xxx;
+  uvOffset = (0.0f).xx;
+  float4 x_74 = (0.0f).xxxx;
+  float4 x_76 = baseColor;
+  float3 v = float3(x_76[0u], x_76[1u], x_76[2u]);
+  float3 x_78 = (v * float3(x_74[0u], x_74[1u], x_74[2u]));
+  float4 x_79 = baseColor;
+  baseColor = float4(x_78[0u], x_78[1u], x_78[2u], x_79[3u]);
+  baseAmbientColor = (1.0f).xxx;
+  glossiness = 0.0f;
+  diffuseBase = (0.0f).xxx;
+  shadow = 1.0f;
+  refractionColor = float4(0.0f, 0.0f, 0.0f, 1.0f);
+  reflectionColor = float4(0.0f, 0.0f, 0.0f, 1.0f);
+  float3 x_94 = asfloat(x_49[2u].xyz);
+  emissiveColor = x_94;
+  float3 x_96 = diffuseBase;
+  float3 x_97 = diffuseColor;
+  float3 x_99 = emissiveColor;
+  float3 x_103 = asfloat(x_49[1u].xyz);
+  float4 x_108 = baseColor;
+  float3 v_1 = clamp((((x_96 * x_97) + x_99) + x_103), (0.0f).xxx, (1.0f).xxx);
+  finalDiffuse = (v_1 * float3(x_108[0u], x_108[1u], x_108[2u]));
+  finalSpecular = (0.0f).xxx;
+  float3 x_113 = finalDiffuse;
+  float3 x_114 = baseAmbientColor;
+  float3 x_116 = finalSpecular;
+  float4 x_118 = reflectionColor;
+  float4 x_121 = refractionColor;
+  float3 v_2 = (((x_113 * x_114) + x_116) + float3(x_118[0u], x_118[1u], x_118[2u]));
+  float3 x_123 = (v_2 + float3(x_121[0u], x_121[1u], x_121[2u]));
+  float x_124 = alpha;
+  color = float4(x_123[0u], x_123[1u], x_123[2u], x_124);
+  float4 x_129 = color;
+  float3 x_132 = max(float3(x_129[0u], x_129[1u], x_129[2u]), (0.0f).xxx);
+  float4 x_133 = color;
+  color = float4(x_132[0u], x_132[1u], x_132[2u], x_133[3u]);
+  float x_140 = asfloat(x_137[0u].x);
+  float x_142 = color.w;
+  color[3u] = (x_142 * x_140);
+  float4 x_147 = color;
+  glFragColor = x_147;
+}
+
+main_out main_inner(float fClipDistance3_param, float fClipDistance4_param) {
+  fClipDistance3 = fClipDistance3_param;
+  fClipDistance4 = fClipDistance4_param;
+  main_1();
+  main_out v_3 = {glFragColor};
+  return v_3;
+}
+
+main_outputs main(main_inputs inputs) {
+  main_out v_4 = main_inner(inputs.fClipDistance3_param, inputs.fClipDistance4_param);
+  main_outputs v_5 = {v_4.glFragColor_1};
+  if (!(continue_execution)) {
+    discard;
+  }
+  main_outputs v_6 = v_5;
+  return v_6;
+}
+
diff --git a/test/tint/statements/discard/helper_functions.wgsl.expected.ir.dxc.hlsl b/test/tint/statements/discard/helper_functions.wgsl.expected.ir.dxc.hlsl
index d1ee477..ed09b3b 100644
--- a/test/tint/statements/discard/helper_functions.wgsl.expected.ir.dxc.hlsl
+++ b/test/tint/statements/discard/helper_functions.wgsl.expected.ir.dxc.hlsl
@@ -1,9 +1,22 @@
-SKIP: FAILED
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+RWByteAddressBuffer non_uniform_global : register(u0);
+RWByteAddressBuffer output : register(u1);
+static bool continue_execution = true;
+void foo() {
+  if ((asint(non_uniform_global.Load(0u)) < 0)) {
+    continue_execution = false;
+  }
+}
+
+void bar() {
+  output.Store(0u, asuint(ddx(1.0f)));
+}
+
+void main() {
+  foo();
+  bar();
+  if (!(continue_execution)) {
+    discard;
+  }
+}
+
diff --git a/test/tint/statements/discard/helper_functions.wgsl.expected.ir.fxc.hlsl b/test/tint/statements/discard/helper_functions.wgsl.expected.ir.fxc.hlsl
index d1ee477..ed09b3b 100644
--- a/test/tint/statements/discard/helper_functions.wgsl.expected.ir.fxc.hlsl
+++ b/test/tint/statements/discard/helper_functions.wgsl.expected.ir.fxc.hlsl
@@ -1,9 +1,22 @@
-SKIP: FAILED
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+RWByteAddressBuffer non_uniform_global : register(u0);
+RWByteAddressBuffer output : register(u1);
+static bool continue_execution = true;
+void foo() {
+  if ((asint(non_uniform_global.Load(0u)) < 0)) {
+    continue_execution = false;
+  }
+}
+
+void bar() {
+  output.Store(0u, asuint(ddx(1.0f)));
+}
+
+void main() {
+  foo();
+  bar();
+  if (!(continue_execution)) {
+    discard;
+  }
+}
+
diff --git a/test/tint/statements/discard/multiple_returns.wgsl.expected.ir.dxc.hlsl b/test/tint/statements/discard/multiple_returns.wgsl.expected.ir.dxc.hlsl
index d1ee477..8e4a275 100644
--- a/test/tint/statements/discard/multiple_returns.wgsl.expected.ir.dxc.hlsl
+++ b/test/tint/statements/discard/multiple_returns.wgsl.expected.ir.dxc.hlsl
@@ -1,9 +1,38 @@
-SKIP: FAILED
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+RWByteAddressBuffer non_uniform_global : register(u0);
+RWByteAddressBuffer output : register(u1);
+static bool continue_execution = true;
+void main() {
+  if ((asint(non_uniform_global.Load(0u)) < 0)) {
+    continue_execution = false;
+  }
+  output.Store(0u, asuint(ddx(1.0f)));
+  if ((asfloat(output.Load(0u)) < 0.0f)) {
+    int i = 0;
+    {
+      while(true) {
+        float v = asfloat(output.Load(0u));
+        if ((v > float(i))) {
+          output.Store(0u, asuint(float(i)));
+          if (!(continue_execution)) {
+            discard;
+          }
+          return;
+        }
+        {
+          i = (i + 1);
+          if ((i == 5)) { break; }
+        }
+        continue;
+      }
+    }
+    if (!(continue_execution)) {
+      discard;
+    }
+    return;
+  }
+  if (!(continue_execution)) {
+    discard;
+  }
+}
+
diff --git a/test/tint/statements/discard/multiple_returns.wgsl.expected.ir.fxc.hlsl b/test/tint/statements/discard/multiple_returns.wgsl.expected.ir.fxc.hlsl
index d1ee477..8e4a275 100644
--- a/test/tint/statements/discard/multiple_returns.wgsl.expected.ir.fxc.hlsl
+++ b/test/tint/statements/discard/multiple_returns.wgsl.expected.ir.fxc.hlsl
@@ -1,9 +1,38 @@
-SKIP: FAILED
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+RWByteAddressBuffer non_uniform_global : register(u0);
+RWByteAddressBuffer output : register(u1);
+static bool continue_execution = true;
+void main() {
+  if ((asint(non_uniform_global.Load(0u)) < 0)) {
+    continue_execution = false;
+  }
+  output.Store(0u, asuint(ddx(1.0f)));
+  if ((asfloat(output.Load(0u)) < 0.0f)) {
+    int i = 0;
+    {
+      while(true) {
+        float v = asfloat(output.Load(0u));
+        if ((v > float(i))) {
+          output.Store(0u, asuint(float(i)));
+          if (!(continue_execution)) {
+            discard;
+          }
+          return;
+        }
+        {
+          i = (i + 1);
+          if ((i == 5)) { break; }
+        }
+        continue;
+      }
+    }
+    if (!(continue_execution)) {
+      discard;
+    }
+    return;
+  }
+  if (!(continue_execution)) {
+    discard;
+  }
+}
+
diff --git a/test/tint/statements/discard/nested_return.wgsl.expected.ir.dxc.hlsl b/test/tint/statements/discard/nested_return.wgsl.expected.ir.dxc.hlsl
index d1ee477..4d9e9f7 100644
--- a/test/tint/statements/discard/nested_return.wgsl.expected.ir.dxc.hlsl
+++ b/test/tint/statements/discard/nested_return.wgsl.expected.ir.dxc.hlsl
@@ -1,9 +1,12 @@
-SKIP: FAILED
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+RWByteAddressBuffer non_uniform_global : register(u0);
+static bool continue_execution = true;
+void main() {
+  if ((asint(non_uniform_global.Load(0u)) < 0)) {
+    continue_execution = false;
+  }
+  if (!(continue_execution)) {
+    discard;
+  }
+}
+
diff --git a/test/tint/statements/discard/nested_return.wgsl.expected.ir.fxc.hlsl b/test/tint/statements/discard/nested_return.wgsl.expected.ir.fxc.hlsl
index d1ee477..4d9e9f7 100644
--- a/test/tint/statements/discard/nested_return.wgsl.expected.ir.fxc.hlsl
+++ b/test/tint/statements/discard/nested_return.wgsl.expected.ir.fxc.hlsl
@@ -1,9 +1,12 @@
-SKIP: FAILED
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+RWByteAddressBuffer non_uniform_global : register(u0);
+static bool continue_execution = true;
+void main() {
+  if ((asint(non_uniform_global.Load(0u)) < 0)) {
+    continue_execution = false;
+  }
+  if (!(continue_execution)) {
+    discard;
+  }
+}
+
diff --git a/test/tint/statements/discard/non_uniform.wgsl.expected.ir.dxc.hlsl b/test/tint/statements/discard/non_uniform.wgsl.expected.ir.dxc.hlsl
index d1ee477..44986de 100644
--- a/test/tint/statements/discard/non_uniform.wgsl.expected.ir.dxc.hlsl
+++ b/test/tint/statements/discard/non_uniform.wgsl.expected.ir.dxc.hlsl
@@ -1,9 +1,14 @@
-SKIP: FAILED
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+RWByteAddressBuffer non_uniform_global : register(u0);
+RWByteAddressBuffer output : register(u1);
+static bool continue_execution = true;
+void main() {
+  if ((asint(non_uniform_global.Load(0u)) < 0)) {
+    continue_execution = false;
+  }
+  output.Store(0u, asuint(ddx(1.0f)));
+  if (!(continue_execution)) {
+    discard;
+  }
+}
+
diff --git a/test/tint/statements/discard/non_uniform.wgsl.expected.ir.fxc.hlsl b/test/tint/statements/discard/non_uniform.wgsl.expected.ir.fxc.hlsl
index d1ee477..44986de 100644
--- a/test/tint/statements/discard/non_uniform.wgsl.expected.ir.fxc.hlsl
+++ b/test/tint/statements/discard/non_uniform.wgsl.expected.ir.fxc.hlsl
@@ -1,9 +1,14 @@
-SKIP: FAILED
 
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
+RWByteAddressBuffer non_uniform_global : register(u0);
+RWByteAddressBuffer output : register(u1);
+static bool continue_execution = true;
+void main() {
+  if ((asint(non_uniform_global.Load(0u)) < 0)) {
+    continue_execution = false;
+  }
+  output.Store(0u, asuint(ddx(1.0f)));
+  if (!(continue_execution)) {
+    discard;
+  }
+}
+
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/always-discarding-function/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/call-function-with-discard/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from-many/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-basic-block-discard-in-function/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-clear-yz-inside-condition/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-conditional-discard-inside-loop/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-continue-break-discard-return-in-loop/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-function-vec2-never-discard/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-global-loop-counter-float-accumulate-matrix/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-global-loop-counter-float-accumulate-matrix/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-global-loop-counter-float-accumulate-matrix/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-global-loop-counter-float-accumulate-matrix/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-global-loop-counter-float-accumulate-matrix/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-global-loop-counter-float-accumulate-matrix/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-true-discard-in-do-while-never-reached/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-instructions-first-value-phi/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-machine-scheduler-for-if-pow/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-optimize-phis-for-for-do-while-if-if/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-peephole-optimizer-target-instr-info-for-if-if-if/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-register-coalescer-live-intervals-target-instr-info-for-discard-for-discard/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-target-lowering-inst-combine-compares-struct-array-clamp-function-cal/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/create-color-in-do-while-for-loop/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/create-color-in-do-while-for-loop/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/create-color-in-do-while-for-loop/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/create-color-in-do-while-for-loop/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/create-color-in-do-while-for-loop/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/create-color-in-do-while-for-loop/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/disc-and-add-in-func-in-loop/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/discard-continue-return/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/discard-in-loop-in-function/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/max-mix-conditional-discard/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-double-branch-to-same-block3/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-O-prop-up-mutate-var/2.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/0.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-dead-code/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-flatten-selection-dead-continues/2-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/spv-stable-mergesort-func-inline-mutate-var/2.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-double-always-false-discard/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-colorgrid-modulo-true-conditional-divided-1/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-clamped-conditional-bit-shift/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-for-always-false-if-discard/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/stable-mergesort-reversed-for-loop/1.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/switch-if-discard/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.spvasm.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.spvasm.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.spvasm.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.spvasm.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.spvasm.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.spvasm.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.wgsl.expected.ir.dxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.wgsl.expected.ir.dxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.wgsl.expected.ir.dxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.wgsl.expected.ir.fxc.hlsl b/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.wgsl.expected.ir.fxc.hlsl
deleted file mode 100644
index d1ee477..0000000
--- a/test/tint/vk-gl-cts/graphicsfuzz/unreachable-discard-statement-in-if/0-opt.wgsl.expected.ir.fxc.hlsl
+++ /dev/null
@@ -1,9 +0,0 @@
-SKIP: FAILED
-
-..\..\src\tint\lang\core\ir\transform\demote_to_helper.cc:208 internal compiler error: TINT_UNREACHABLE unexpected non-core instruction
-********************************************************************
-*  The tint shader compiler has encountered an unexpected error.   *
-*                                                                  *
-*  Please help us fix this issue by submitting a bug report at     *
-*  crbug.com/tint with the source program that triggered the bug.  *
-********************************************************************