[tools]: Generate intrinisic test cases
Add test/intrinsics/intrinsics.wgsl.tmpl that generates a vast set of intrinsic overload permutations into test/intrinsics/gen/...
Add expected output for all of these, including 'SKIP' headers for those that currently fail.
Fixed: tint:832
Change-Id: Id6888df52c07f35e7a55199f2ad4d842c6e2595c
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/53051
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
diff --git a/test/intrinsics/gen/textureSample/ea7030.wgsl.expected.spvasm b/test/intrinsics/gen/textureSample/ea7030.wgsl.expected.spvasm
new file mode 100644
index 0000000..6109222
--- /dev/null
+++ b/test/intrinsics/gen/textureSample/ea7030.wgsl.expected.spvasm
@@ -0,0 +1,49 @@
+; SPIR-V
+; Version: 1.3
+; Generator: Google Tint Compiler; 0
+; Bound: 27
+; Schema: 0
+ OpCapability Shader
+ OpMemoryModel Logical GLSL450
+ OpEntryPoint Fragment %fragment_main "fragment_main"
+ OpExecutionMode %fragment_main OriginUpperLeft
+ OpName %arg_0 "arg_0"
+ OpName %arg_1 "arg_1"
+ OpName %textureSample_ea7030 "textureSample_ea7030"
+ OpName %res "res"
+ OpName %fragment_main "fragment_main"
+ OpDecorate %arg_0 DescriptorSet 1
+ OpDecorate %arg_0 Binding 0
+ OpDecorate %arg_1 DescriptorSet 1
+ OpDecorate %arg_1 Binding 1
+ %float = OpTypeFloat 32
+ %3 = OpTypeImage %float Cube 1 0 0 1 Unknown
+%_ptr_UniformConstant_3 = OpTypePointer UniformConstant %3
+ %arg_0 = OpVariable %_ptr_UniformConstant_3 UniformConstant
+ %7 = OpTypeSampler
+%_ptr_UniformConstant_7 = OpTypePointer UniformConstant %7
+ %arg_1 = OpVariable %_ptr_UniformConstant_7 UniformConstant
+ %void = OpTypeVoid
+ %8 = OpTypeFunction %void
+ %v4float = OpTypeVector %float 4
+ %17 = OpTypeSampledImage %3
+ %v3float = OpTypeVector %float 3
+ %20 = OpConstantNull %v3float
+%_ptr_Function_float = OpTypePointer Function %float
+ %23 = OpConstantNull %float
+%textureSample_ea7030 = OpFunction %void None %8
+ %11 = OpLabel
+ %res = OpVariable %_ptr_Function_float Function %23
+ %15 = OpLoad %7 %arg_1
+ %16 = OpLoad %3 %arg_0
+ %18 = OpSampledImage %17 %16 %15
+ %13 = OpImageSampleImplicitLod %v4float %18 %20
+ %12 = OpCompositeExtract %float %13 0
+ OpStore %res %12
+ OpReturn
+ OpFunctionEnd
+%fragment_main = OpFunction %void None %8
+ %25 = OpLabel
+ %26 = OpFunctionCall %void %textureSample_ea7030
+ OpReturn
+ OpFunctionEnd
