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dawn-cmake/test/vk-gl-cts/graphicsfuzz/do-while-false-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
OpExecutionMode %main OriginUpperLeft
OpSource ESSL 310
OpName %main "main"
OpName %f_ "f("
OpName %iteration "iteration"
OpName %k "k"
OpName %_GLF_color "_GLF_color"
OpDecorate %iteration RelaxedPrecision
OpDecorate %k RelaxedPrecision
OpDecorate %7 RelaxedPrecision
OpDecorate %8 RelaxedPrecision
OpDecorate %9 RelaxedPrecision
OpDecorate %10 RelaxedPrecision
OpDecorate %11 RelaxedPrecision
OpDecorate %12 RelaxedPrecision
OpDecorate %13 RelaxedPrecision
OpDecorate %14 RelaxedPrecision
OpDecorate %15 RelaxedPrecision
OpDecorate %16 RelaxedPrecision
OpDecorate %_GLF_color Location 0
%void = OpTypeVoid
%18 = OpTypeFunction %void
%float = OpTypeFloat 32
%v3float = OpTypeVector %float 3
%21 = OpTypeFunction %v3float
%int = OpTypeInt 32 1
%_ptr_Function_int = OpTypePointer Function %int
%int_0 = OpConstant %int 0
%int_100 = OpConstant %int 100
%bool = OpTypeBool
%int_1 = OpConstant %int 1
%float_1 = OpConstant %float 1
%float_0 = OpConstant %float 0
%30 = OpConstantComposite %v3float %float_1 %float_0 %float_0
%false = OpConstantFalse %bool
%v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%_GLF_color = OpVariable %_ptr_Output_v4float Output
%main = OpFunction %void None %18
%34 = OpLabel
%35 = OpFunctionCall %v3float %f_
%36 = OpCompositeExtract %float %35 0
%37 = OpCompositeExtract %float %35 1
%38 = OpCompositeExtract %float %35 2
%39 = OpCompositeConstruct %v4float %36 %37 %38 %float_1
OpStore %_GLF_color %39
OpReturn
OpFunctionEnd
%f_ = OpFunction %v3float None %21
%40 = OpLabel
%iteration = OpVariable %_ptr_Function_int Function
%k = OpVariable %_ptr_Function_int Function
OpStore %iteration %int_0
OpStore %k %int_0
OpBranch %41
%41 = OpLabel
OpLoopMerge %42 %43 None
OpBranch %44
%44 = OpLabel
%7 = OpLoad %int %k
%45 = OpSLessThan %bool %7 %int_100
OpBranchConditional %45 %46 %42
%46 = OpLabel
%8 = OpLoad %int %iteration
%9 = OpIAdd %int %8 %int_1
OpStore %iteration %9
OpBranch %43
%43 = OpLabel
%10 = OpLoad %int %k
%11 = OpIAdd %int %10 %int_1
OpStore %k %11
OpBranch %41
%42 = OpLabel
%12 = OpLoad %int %iteration
%47 = OpSLessThan %bool %12 %int_100
OpSelectionMerge %48 None
OpBranchConditional %47 %49 %50
%49 = OpLabel
%13 = OpLoad %int %iteration
%14 = OpISub %int %13 %int_1
%51 = OpConvertSToF %float %14
%15 = OpLoad %int %iteration
%16 = OpISub %int %15 %int_1
%52 = OpConvertSToF %float %16
%53 = OpCompositeConstruct %v3float %float_1 %51 %52
OpReturnValue %53
%50 = OpLabel
OpBranch %54
%54 = OpLabel
OpLoopMerge %55 %56 None
OpBranch %57
%57 = OpLabel
OpBranch %58
%58 = OpLabel
OpLoopMerge %59 %60 None
OpBranch %61
%61 = OpLabel
OpReturnValue %30
%60 = OpLabel
OpBranch %58
%59 = OpLabel
OpUnreachable
%56 = OpLabel
OpBranch %54
%55 = OpLabel
OpUnreachable
%48 = OpLabel
OpUnreachable
OpFunctionEnd