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dawn-cmake/test/vk-gl-cts/graphicsfuzz/cov-analysis-reachable-from.../0-opt.spvasm

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Add tests derived from VK-GL-CTS This adds SPIR-V assembly and WGSL tests derived from VK-GL-CTS commit 571256871c2e2f03995373e1e4a02958d8cd8cf5. The following procedure was followed: - Those .amber files in VK-GL-CTS wholly owned by Google were identified - All GLSL and SPIR-V shaders were extracted from the Amber files and converted into SPIR-V binaries - The compact-ids pass of spirv-opt was applied to each binary - Duplicate binaries were removed - spirv-opt -O was used to obtain an optimized version of each remaining binary, with duplicates discarded - Binaries that failed validation using spirv-val with target environment SPIR-V 1.3 were discarded - Those binaries that tint could not successfully convert into WGSL were put aside for further investigation - SPIR-V assembly versions of the remaining binaries are included in this CL - test-runner with -generate-expected and -generate-skip was used to generate expected .spvasm, .msl, .hlsl and .wgsl outputs for these SPIR-V assembly tests - Each successfully-generated .expected.wgsl is included in this CL again, as a WGLSL test - test-runner with -generate-expected and -generate-skip was used again, to generate expected outputs for these WGSL tests Change-Id: Ibe9baf2729cf97e0b633db9a426f53362a5de540 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/58842 Kokoro: Kokoro <noreply+kokoro@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Ben Clayton <bclayton@google.com>
2021-07-23 13:10:12 +00:00
OpCapability Shader
%1 = OpExtInstImport "GLSL.std.450"
OpMemoryModel Logical GLSL450
OpEntryPoint Fragment %main "main" %_GLF_color
OpExecutionMode %main OriginUpperLeft
OpSource ESSL 310
OpName %main "main"
OpName %func_ "func("
OpName %s "s"
OpName %i "i"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "zero"
OpName %_ ""
OpName %j "j"
OpName %c "c"
OpName %_GLF_color "_GLF_color"
OpMemberDecorate %buf0 0 Offset 0
OpDecorate %buf0 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 0
OpDecorate %_GLF_color Location 0
%void = OpTypeVoid
%12 = OpTypeFunction %void
%float = OpTypeFloat 32
%14 = OpTypeFunction %float
%_ptr_Function_float = OpTypePointer Function %float
%float_2 = OpConstant %float 2
%int = OpTypeInt 32 1
%_ptr_Function_int = OpTypePointer Function %int
%int_0 = OpConstant %int 0
%buf0 = OpTypeStruct %int
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%_ = OpVariable %_ptr_Uniform_buf0 Uniform
%_ptr_Uniform_int = OpTypePointer Uniform %int
%int_1 = OpConstant %int 1
%bool = OpTypeBool
%float_3 = OpConstant %float 3
%int_10 = OpConstant %int 10
%v4float = OpTypeVector %float 4
%_ptr_Function_v4float = OpTypePointer Function %v4float
%float_0 = OpConstant %float 0
%float_1 = OpConstant %float 1
%float_5 = OpConstant %float 5
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%32 = OpConstantComposite %v4float %float_0 %float_0 %float_0 %float_0
%main = OpFunction %void None %12
%33 = OpLabel
%c = OpVariable %_ptr_Function_v4float Function
%34 = OpFunctionCall %float %func_
%35 = OpCompositeConstruct %v4float %34 %float_0 %float_0 %float_1
OpStore %c %35
%36 = OpFunctionCall %float %func_
%37 = OpFOrdEqual %bool %36 %float_5
OpSelectionMerge %38 None
OpBranchConditional %37 %39 %40
%39 = OpLabel
%41 = OpLoad %v4float %c
OpStore %_GLF_color %41
OpBranch %38
%40 = OpLabel
OpStore %_GLF_color %32
OpBranch %38
%38 = OpLabel
OpReturn
OpFunctionEnd
%func_ = OpFunction %float None %14
%42 = OpLabel
%s = OpVariable %_ptr_Function_float Function
%i = OpVariable %_ptr_Function_int Function
%j = OpVariable %_ptr_Function_int Function
OpStore %s %float_2
OpStore %i %int_0
OpBranch %43
%43 = OpLabel
OpLoopMerge %44 %45 None
OpBranch %46
%46 = OpLabel
%47 = OpLoad %int %i
%48 = OpAccessChain %_ptr_Uniform_int %_ %int_0
%49 = OpLoad %int %48
%50 = OpIAdd %int %49 %int_1
%51 = OpSLessThan %bool %47 %50
OpBranchConditional %51 %52 %44
%52 = OpLabel
%53 = OpLoad %float %s
%54 = OpFAdd %float %53 %float_3
OpStore %s %54
OpStore %j %int_0
OpBranch %55
%55 = OpLabel
OpLoopMerge %56 %57 None
OpBranch %58
%58 = OpLabel
%59 = OpLoad %int %j
%60 = OpSLessThan %bool %59 %int_10
OpBranchConditional %60 %61 %56
%61 = OpLabel
%62 = OpAccessChain %_ptr_Uniform_int %_ %int_0
%63 = OpLoad %int %62
%64 = OpIEqual %bool %63 %int_1
OpSelectionMerge %65 None
OpBranchConditional %64 %66 %65
%66 = OpLabel
OpKill
%65 = OpLabel
OpBranch %57
%57 = OpLabel
%67 = OpLoad %int %j
%68 = OpIAdd %int %67 %int_1
OpStore %j %68
OpBranch %55
%56 = OpLabel
OpBranch %45
%45 = OpLabel
%69 = OpLoad %int %i
%70 = OpIAdd %int %69 %int_1
OpStore %i %70
OpBranch %43
%44 = OpLabel
%71 = OpLoad %float %s
OpReturnValue %71
OpFunctionEnd