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dawn-cmake/test/vk-gl-cts/graphicsfuzz/two-2-iteration-loops/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 %gl_FragCoord
OpExecutionMode %main OriginUpperLeft
OpSource ESSL 310
OpName %main "main"
OpName %_GLF_color "_GLF_color"
OpName %gl_FragCoord "gl_FragCoord"
OpName %odd_index "odd_index"
OpName %even_index "even_index"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "injectionSwitch"
OpName %_ ""
OpName %j "j"
OpName %ll "ll"
OpDecorate %_GLF_color Location 0
OpDecorate %gl_FragCoord BuiltIn FragCoord
OpDecorate %odd_index RelaxedPrecision
OpDecorate %11 RelaxedPrecision
OpDecorate %12 RelaxedPrecision
OpDecorate %13 RelaxedPrecision
OpDecorate %even_index RelaxedPrecision
OpDecorate %14 RelaxedPrecision
OpMemberDecorate %buf0 0 Offset 0
OpDecorate %buf0 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 0
OpDecorate %15 RelaxedPrecision
OpDecorate %j RelaxedPrecision
OpDecorate %ll RelaxedPrecision
OpDecorate %16 RelaxedPrecision
OpDecorate %17 RelaxedPrecision
OpDecorate %18 RelaxedPrecision
OpDecorate %19 RelaxedPrecision
OpDecorate %20 RelaxedPrecision
OpDecorate %21 RelaxedPrecision
OpDecorate %22 RelaxedPrecision
OpDecorate %23 RelaxedPrecision
%void = OpTypeVoid
%25 = OpTypeFunction %void
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%float_1 = OpConstant %float 1
%float_0 = OpConstant %float 0
%31 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
%bool = OpTypeBool
%_ptr_Input_v4float = OpTypePointer Input %v4float
%gl_FragCoord = OpVariable %_ptr_Input_v4float Input
%uint = OpTypeInt 32 0
%uint_0 = OpConstant %uint 0
%_ptr_Input_float = OpTypePointer Input %float
%float_128 = OpConstant %float 128
%uint_1 = OpConstant %uint 1
%int = OpTypeInt 32 1
%_ptr_Function_int = OpTypePointer Function %int
%int_0 = OpConstant %int 0
%int_1 = OpConstant %int 1
%float_0_25 = OpConstant %float 0.25
%_ptr_Output_float = OpTypePointer Output %float
%v2float = OpTypeVector %float 2
%buf0 = OpTypeStruct %v2float
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%_ = OpVariable %_ptr_Uniform_buf0 Uniform
%_ptr_Uniform_float = OpTypePointer Uniform %float
%true = OpConstantTrue %bool
%int_3 = OpConstant %int 3
%50 = OpConstantComposite %v4float %float_1 %float_1 %float_1 %float_1
%main = OpFunction %void None %25
%51 = OpLabel
%odd_index = OpVariable %_ptr_Function_int Function
%even_index = OpVariable %_ptr_Function_int Function
%j = OpVariable %_ptr_Function_int Function
%ll = OpVariable %_ptr_Function_int Function
OpStore %_GLF_color %31
%52 = OpAccessChain %_ptr_Input_float %gl_FragCoord %uint_0
%53 = OpLoad %float %52
%54 = OpFOrdLessThan %bool %53 %float_128
OpSelectionMerge %55 None
OpBranchConditional %54 %56 %55
%56 = OpLabel
%57 = OpAccessChain %_ptr_Input_float %gl_FragCoord %uint_1
%58 = OpLoad %float %57
%59 = OpFOrdLessThan %bool %58 %float_128
OpBranch %55
%55 = OpLabel
%60 = OpPhi %bool %54 %51 %59 %56
OpSelectionMerge %61 None
OpBranchConditional %60 %62 %61
%62 = OpLabel
OpReturn
%61 = OpLabel
OpStore %odd_index %int_0
OpBranch %63
%63 = OpLabel
OpLoopMerge %64 %65 None
OpBranch %66
%66 = OpLabel
%11 = OpLoad %int %odd_index
%67 = OpSLessThanEqual %bool %11 %int_1
OpBranchConditional %67 %68 %64
%68 = OpLabel
%69 = OpAccessChain %_ptr_Output_float %_GLF_color %uint_0
%70 = OpLoad %float %69
%71 = OpFAdd %float %70 %float_0_25
%72 = OpAccessChain %_ptr_Output_float %_GLF_color %uint_0
OpStore %72 %71
%12 = OpLoad %int %odd_index
%13 = OpIAdd %int %12 %int_1
OpStore %odd_index %13
OpBranch %65
%65 = OpLabel
OpBranch %63
%64 = OpLabel
OpStore %even_index %int_1
OpBranch %73
%73 = OpLabel
OpLoopMerge %74 %75 None
OpBranch %76
%76 = OpLabel
%14 = OpLoad %int %even_index
%77 = OpSGreaterThanEqual %bool %14 %int_0
OpBranchConditional %77 %78 %74
%78 = OpLabel
%79 = OpAccessChain %_ptr_Output_float %_GLF_color %uint_0
%80 = OpLoad %float %79
%81 = OpFAdd %float %80 %float_0_25
%82 = OpAccessChain %_ptr_Output_float %_GLF_color %uint_0
OpStore %82 %81
%83 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %uint_0
%84 = OpLoad %float %83
%85 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %uint_1
%86 = OpLoad %float %85
%87 = OpFOrdGreaterThan %bool %84 %86
OpSelectionMerge %88 None
OpBranchConditional %87 %89 %88
%89 = OpLabel
OpBranch %75
%88 = OpLabel
%15 = OpLoad %int %even_index
%90 = OpSGreaterThanEqual %bool %15 %int_1
OpSelectionMerge %91 None
OpBranchConditional %90 %92 %91
%92 = OpLabel
OpKill
%91 = OpLabel
OpStore %j %int_1
OpBranch %93
%93 = OpLabel
OpLoopMerge %94 %95 None
OpBranch %96
%96 = OpLabel
OpBranchConditional %true %97 %94
%97 = OpLabel
%16 = OpLoad %int %ll
%98 = OpSGreaterThanEqual %bool %16 %int_3
OpSelectionMerge %99 None
OpBranchConditional %98 %100 %99
%100 = OpLabel
OpBranch %94
%99 = OpLabel
%17 = OpLoad %int %ll
%18 = OpIAdd %int %17 %int_1
OpStore %ll %18
%19 = OpLoad %int %j
%101 = OpBitcast %uint %19
%102 = OpULessThan %bool %101 %uint_1
OpSelectionMerge %103 None
OpBranchConditional %102 %104 %103
%104 = OpLabel
OpBranch %95
%103 = OpLabel
%105 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %uint_0
%106 = OpLoad %float %105
%107 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %uint_1
%108 = OpLoad %float %107
%109 = OpFOrdGreaterThan %bool %106 %108
OpSelectionMerge %110 None
OpBranchConditional %109 %111 %110
%111 = OpLabel
OpBranch %94
%110 = OpLabel
OpBranch %95
%95 = OpLabel
%20 = OpLoad %int %j
%21 = OpIAdd %int %20 %int_1
OpStore %j %21
OpBranch %93
%94 = OpLabel
%112 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %uint_0
%113 = OpLoad %float %112
%114 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %uint_1
%115 = OpLoad %float %114
%116 = OpFOrdGreaterThan %bool %113 %115
OpSelectionMerge %117 None
OpBranchConditional %116 %118 %117
%118 = OpLabel
OpStore %_GLF_color %50
OpBranch %117
%117 = OpLabel
%22 = OpLoad %int %even_index
%23 = OpISub %int %22 %int_1
OpStore %even_index %23
OpBranch %75
%75 = OpLabel
OpBranch %73
%74 = OpLabel
OpReturn
OpFunctionEnd