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https://github.com/encounter/dawn-cmake.git
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f7e73d4ee3
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>
114 lines
4.1 KiB
Plaintext
114 lines
4.1 KiB
Plaintext
OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %_GLF_color
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OpExecutionMode %main OriginUpperLeft
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OpSource ESSL 310
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OpName %main "main"
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OpName %f_ "f("
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OpName %iteration "iteration"
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OpName %k "k"
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OpName %_GLF_color "_GLF_color"
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OpDecorate %iteration RelaxedPrecision
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OpDecorate %k RelaxedPrecision
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OpDecorate %7 RelaxedPrecision
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OpDecorate %8 RelaxedPrecision
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OpDecorate %9 RelaxedPrecision
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OpDecorate %10 RelaxedPrecision
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OpDecorate %11 RelaxedPrecision
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OpDecorate %12 RelaxedPrecision
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OpDecorate %13 RelaxedPrecision
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OpDecorate %14 RelaxedPrecision
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OpDecorate %15 RelaxedPrecision
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OpDecorate %16 RelaxedPrecision
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OpDecorate %_GLF_color Location 0
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%void = OpTypeVoid
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%18 = OpTypeFunction %void
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%float = OpTypeFloat 32
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%v3float = OpTypeVector %float 3
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%21 = OpTypeFunction %v3float
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%int = OpTypeInt 32 1
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%_ptr_Function_int = OpTypePointer Function %int
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%int_0 = OpConstant %int 0
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%int_100 = OpConstant %int 100
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%bool = OpTypeBool
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%int_1 = OpConstant %int 1
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%float_1 = OpConstant %float 1
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%float_0 = OpConstant %float 0
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%30 = OpConstantComposite %v3float %float_1 %float_0 %float_0
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%false = OpConstantFalse %bool
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%v4float = OpTypeVector %float 4
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%_GLF_color = OpVariable %_ptr_Output_v4float Output
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%main = OpFunction %void None %18
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%34 = OpLabel
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%35 = OpFunctionCall %v3float %f_
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%36 = OpCompositeExtract %float %35 0
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%37 = OpCompositeExtract %float %35 1
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%38 = OpCompositeExtract %float %35 2
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%39 = OpCompositeConstruct %v4float %36 %37 %38 %float_1
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OpStore %_GLF_color %39
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OpReturn
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OpFunctionEnd
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%f_ = OpFunction %v3float None %21
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%40 = OpLabel
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%iteration = OpVariable %_ptr_Function_int Function
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%k = OpVariable %_ptr_Function_int Function
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OpStore %iteration %int_0
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OpStore %k %int_0
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OpBranch %41
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%41 = OpLabel
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OpLoopMerge %42 %43 None
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OpBranch %44
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%44 = OpLabel
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%7 = OpLoad %int %k
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%45 = OpSLessThan %bool %7 %int_100
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OpBranchConditional %45 %46 %42
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%46 = OpLabel
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%8 = OpLoad %int %iteration
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%9 = OpIAdd %int %8 %int_1
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OpStore %iteration %9
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OpBranch %43
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%43 = OpLabel
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%10 = OpLoad %int %k
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%11 = OpIAdd %int %10 %int_1
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OpStore %k %11
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OpBranch %41
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%42 = OpLabel
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%12 = OpLoad %int %iteration
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%47 = OpSLessThan %bool %12 %int_100
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OpSelectionMerge %48 None
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OpBranchConditional %47 %49 %50
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%49 = OpLabel
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%13 = OpLoad %int %iteration
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%14 = OpISub %int %13 %int_1
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%51 = OpConvertSToF %float %14
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%15 = OpLoad %int %iteration
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%16 = OpISub %int %15 %int_1
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%52 = OpConvertSToF %float %16
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%53 = OpCompositeConstruct %v3float %float_1 %51 %52
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OpReturnValue %53
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%50 = OpLabel
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OpBranch %54
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%54 = OpLabel
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OpLoopMerge %55 %56 None
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OpBranch %57
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%57 = OpLabel
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OpBranch %58
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%58 = OpLabel
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OpLoopMerge %59 %60 None
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OpBranch %61
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%61 = OpLabel
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OpReturnValue %30
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%60 = OpLabel
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OpBranch %58
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%59 = OpLabel
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OpUnreachable
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%56 = OpLabel
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OpBranch %54
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%55 = OpLabel
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OpUnreachable
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%48 = OpLabel
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OpUnreachable
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OpFunctionEnd
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