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dawn-cmake/test/vk-gl-cts/graphicsfuzz/cov-nir-opt-loop-unroll-if-.../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 320
OpName %main "main"
OpName %_GLF_color "_GLF_color"
OpName %buf0 "buf0"
OpMemberName %buf0 0 "_GLF_uniform_float_values"
OpName %_ ""
OpName %a "a"
OpName %buf1 "buf1"
OpMemberName %buf1 0 "_GLF_uniform_int_values"
OpName %__0 ""
OpDecorate %_GLF_color Location 0
OpDecorate %_arr_float_uint_2 ArrayStride 16
OpMemberDecorate %buf0 0 Offset 0
OpDecorate %buf0 Block
OpDecorate %_ DescriptorSet 0
OpDecorate %_ Binding 0
OpDecorate %_arr_int_uint_2 ArrayStride 16
OpMemberDecorate %buf1 0 Offset 0
OpDecorate %buf1 Block
OpDecorate %__0 DescriptorSet 0
OpDecorate %__0 Binding 1
%void = OpTypeVoid
%12 = OpTypeFunction %void
%float = OpTypeFloat 32
%v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%uint = OpTypeInt 32 0
%uint_2 = OpConstant %uint 2
%_arr_float_uint_2 = OpTypeArray %float %uint_2
%buf0 = OpTypeStruct %_arr_float_uint_2
%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
%_ = OpVariable %_ptr_Uniform_buf0 Uniform
%int = OpTypeInt 32 1
%int_0 = OpConstant %int 0
%int_1 = OpConstant %int 1
%_ptr_Uniform_float = OpTypePointer Uniform %float
%_ptr_Function_float = OpTypePointer Function %float
%float_0_200000003 = OpConstant %float 0.200000003
%bool = OpTypeBool
%float_0 = OpConstant %float 0
%_arr_int_uint_2 = OpTypeArray %int %uint_2
%buf1 = OpTypeStruct %_arr_int_uint_2
%_ptr_Uniform_buf1 = OpTypePointer Uniform %buf1
%__0 = OpVariable %_ptr_Uniform_buf1 Uniform
%_ptr_Uniform_int = OpTypePointer Uniform %int
%main = OpFunction %void None %12
%29 = OpLabel
%a = OpVariable %_ptr_Function_float Function
%30 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_1
%31 = OpLoad %float %30
%32 = OpCompositeConstruct %v4float %31 %31 %31 %31
OpStore %_GLF_color %32
%33 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%34 = OpLoad %float %33
OpStore %a %34
OpBranch %35
%35 = OpLabel
OpLoopMerge %36 %37 None
OpBranch %38
%38 = OpLabel
%39 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%40 = OpLoad %float %39
%41 = OpFDiv %float %40 %float_0_200000003
%42 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%43 = OpLoad %float %42
%44 = OpFOrdLessThan %bool %41 %43
OpSelectionMerge %45 None
OpBranchConditional %44 %46 %45
%46 = OpLabel
OpReturn
%45 = OpLabel
%47 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%48 = OpLoad %float %47
%49 = OpFDiv %float %48 %float_0_200000003
%50 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%51 = OpLoad %float %50
%52 = OpFOrdLessThan %bool %49 %51
OpSelectionMerge %53 None
OpBranchConditional %52 %54 %53
%54 = OpLabel
OpReturn
%53 = OpLabel
%55 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%56 = OpLoad %float %55
%57 = OpFDiv %float %56 %float_0_200000003
%58 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%59 = OpLoad %float %58
%60 = OpFOrdLessThan %bool %57 %59
OpSelectionMerge %61 None
OpBranchConditional %60 %62 %61
%62 = OpLabel
OpReturn
%61 = OpLabel
%63 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%64 = OpLoad %float %63
%65 = OpFDiv %float %64 %float_0_200000003
%66 = OpAccessChain %_ptr_Uniform_float %_ %int_0 %int_0
%67 = OpLoad %float %66
%68 = OpFOrdLessThan %bool %65 %67
OpSelectionMerge %69 None
OpBranchConditional %68 %70 %71
%70 = OpLabel
OpReturn
%71 = OpLabel
OpStore %a %float_0
OpBranch %69
%69 = OpLabel
OpBranch %37
%37 = OpLabel
%72 = OpLoad %float %a
%73 = OpFUnordNotEqual %bool %72 %float_0
OpBranchConditional %73 %35 %36
%36 = OpLabel
%74 = OpAccessChain %_ptr_Uniform_int %__0 %int_0 %int_1
%75 = OpLoad %int %74
%76 = OpConvertSToF %float %75
%77 = OpAccessChain %_ptr_Uniform_int %__0 %int_0 %int_0
%78 = OpLoad %int %77
%79 = OpConvertSToF %float %78
%80 = OpAccessChain %_ptr_Uniform_int %__0 %int_0 %int_0
%81 = OpLoad %int %80
%82 = OpConvertSToF %float %81
%83 = OpAccessChain %_ptr_Uniform_int %__0 %int_0 %int_1
%84 = OpLoad %int %83
%85 = OpConvertSToF %float %84
%86 = OpCompositeConstruct %v4float %76 %79 %82 %85
OpStore %_GLF_color %86
OpReturn
OpFunctionEnd