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dawn-cmake/test/tint/vk-gl-cts/graphicsfuzz/cov-fragcoord-multiply/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" %gl_FragCoord %_GLF_color
OpExecutionMode %main OriginUpperLeft
OpSource ESSL 320
OpName %main "main"
OpName %gl_FragCoord "gl_FragCoord"
OpName %buf1 "buf1"
OpMemberName %buf1 0 "_GLF_uniform_float_values"
OpName %_ ""
OpName %icoord "icoord"
OpName %_GLF_color "_GLF_color"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "_GLF_uniform_int_values"
OpName %__0 ""
OpName %icoord_0 "icoord"
OpDecorate %gl_FragCoord BuiltIn FragCoord
OpDecorate %_arr_float_uint_4 ArrayStride 16
OpMemberDecorate %buf1 0 Offset 0
OpDecorate %buf1 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 1
OpDecorate %_GLF_color Location 0
OpDecorate %_arr_int_uint_1 ArrayStride 16
OpMemberDecorate %buf0 0 Offset 0
OpDecorate %buf0 Block
OpDecorate %__0 DescriptorSet 0
OpDecorate %__0 Binding 0
%void = OpTypeVoid
%14 = OpTypeFunction %void
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%_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
%uint_4 = OpConstant %uint 4
%_arr_float_uint_4 = OpTypeArray %float %uint_4
%buf1 = OpTypeStruct %_arr_float_uint_4
%_ptr_Uniform_buf1 = OpTypePointer Uniform %buf1
%_ = OpVariable %_ptr_Uniform_buf1 Uniform
%int = OpTypeInt 32 1
%int_0 = OpConstant %int 0
%int_1 = OpConstant %int 1
%_ptr_Uniform_float = OpTypePointer Uniform %float
%bool = OpTypeBool
%v2int = OpTypeVector %int 2
%_ptr_Function_v2int = OpTypePointer Function %v2int
%v2float = OpTypeVector %float 2
%int_2 = OpConstant %int 2
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%int_3 = OpConstant %int 3
%_ptr_Function_int = OpTypePointer Function %int
%uint_1 = OpConstant %uint 1
%_arr_int_uint_1 = OpTypeArray %int %uint_1
%buf0 = OpTypeStruct %_arr_int_uint_1
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%__0 = OpVariable %_ptr_Uniform_buf0 Uniform
%_ptr_Uniform_int = OpTypePointer Uniform %int
%_ptr_Function_float = OpTypePointer Function %float
%main = OpFunction %void None %14
%39 = OpLabel
%icoord = OpVariable %_ptr_Function_v2int Function
%40 = OpVariable %_ptr_Function_float Function
%icoord_0 = OpVariable %_ptr_Function_v2int Function
%41 = OpAccessChain %_ptr_Input_float %gl_FragCoord %uint_0
%42 = OpLoad %float %41
%43 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_1
%44 = OpLoad %float %43
%45 = OpFMul %float %42 %44
%46 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%47 = OpLoad %float %46
%48 = OpFOrdGreaterThan %bool %45 %47
OpSelectionMerge %49 None
OpBranchConditional %48 %50 %51
%50 = OpLabel
%52 = OpLoad %v4float %gl_FragCoord
%53 = OpVectorShuffle %v2float %52 %52 0 1
%54 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_1
%55 = OpLoad %float %54
%56 = OpVectorTimesScalar %v2float %53 %55
%57 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%58 = OpLoad %float %57
%59 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_2
%60 = OpLoad %float %59
%61 = OpCompositeConstruct %v2float %58 %60
%62 = OpFSub %v2float %56 %61
%63 = OpConvertFToS %v2int %62
OpStore %icoord %63
%64 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_2
%65 = OpLoad %float %64
%66 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_3
%67 = OpLoad %float %66
%68 = OpAccessChain %_ptr_Function_int %icoord %uint_0
%69 = OpLoad %int %68
%70 = OpAccessChain %_ptr_Function_int %icoord %uint_1
%71 = OpLoad %int %70
%72 = OpIMul %int %69 %71
%73 = OpAccessChain %_ptr_Uniform_int %__0 %int_0 %int_0
%74 = OpLoad %int %73
%75 = OpINotEqual %bool %72 %74
OpSelectionMerge %76 None
OpBranchConditional %75 %77 %78
%77 = OpLabel
%79 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_3
%80 = OpLoad %float %79
OpStore %40 %80
OpBranch %76
%78 = OpLabel
%81 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_2
%82 = OpLoad %float %81
OpStore %40 %82
OpBranch %76
%76 = OpLabel
%83 = OpLoad %float %40
%84 = OpAccessChain %_ptr_Uniform_int %__0 %int_0 %int_0
%85 = OpLoad %int %84
%86 = OpConvertSToF %float %85
%87 = OpCompositeConstruct %v4float %65 %67 %83 %86
OpStore %_GLF_color %87
OpBranch %49
%51 = OpLabel
%88 = OpLoad %v4float %gl_FragCoord
%89 = OpVectorShuffle %v2float %88 %88 0 1
%90 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_1
%91 = OpLoad %float %90
%92 = OpVectorTimesScalar %v2float %89 %91
%93 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%94 = OpLoad %float %93
%95 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_2
%96 = OpLoad %float %95
%97 = OpCompositeConstruct %v2float %94 %96
%98 = OpFSub %v2float %92 %97
%99 = OpConvertFToS %v2int %98
OpStore %icoord_0 %99
%100 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_3
%101 = OpLoad %float %100
%102 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_3
%103 = OpLoad %float %102
%104 = OpAccessChain %_ptr_Function_int %icoord_0 %uint_0
%105 = OpLoad %int %104
%106 = OpConvertSToF %float %105
%107 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_3
%108 = OpLoad %float %107
%109 = OpCompositeConstruct %v4float %101 %103 %106 %108
OpStore %_GLF_color %109
OpBranch %49
%49 = OpLabel
OpReturn
OpFunctionEnd