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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>
69 lines
2.6 KiB
Plaintext
69 lines
2.6 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 %_GLF_color "_GLF_color"
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OpDecorate %4 RelaxedPrecision
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OpDecorate %_GLF_color Location 0
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OpDecorate %5 RelaxedPrecision
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%void = OpTypeVoid
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%7 = OpTypeFunction %void
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%int = OpTypeInt 32 1
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%int_2 = OpConstant %int 2
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%int_3 = OpConstant %int 3
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%bool = OpTypeBool
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%float = OpTypeFloat 32
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%v4float = OpTypeVector %float 4
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%float_0 = OpConstant %float 0
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%15 = OpConstantComposite %v4float %float_0 %float_0 %float_0 %float_0
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%float_1 = OpConstant %float 1
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%v2float = OpTypeVector %float 2
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%int_1 = OpConstant %int 1
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%float_2 = OpConstant %float 2
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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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%21 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
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%22 = OpUndef %v2float
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%23 = OpConstantNull %v4float
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%main = OpFunction %void None %7
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%24 = OpLabel
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OpBranch %25
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%25 = OpLabel
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%26 = OpPhi %v2float %22 %24 %27 %28
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%5 = OpPhi %int %int_2 %24 %4 %28
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%29 = OpSLessThan %bool %5 %int_3
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OpLoopMerge %30 %28 None
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OpBranchConditional %29 %28 %30
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%28 = OpLabel
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%31 = OpConvertSToF %float %5
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%32 = OpCompositeConstruct %v2float %float_1 %31
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%27 = OpVectorShuffle %v2float %32 %23 0 1
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%4 = OpIAdd %int %5 %int_1
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OpBranch %25
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%30 = OpLabel
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%33 = OpCompositeExtract %float %26 0
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%34 = OpFOrdNotEqual %bool %33 %float_1
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%35 = OpLogicalNot %bool %34
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OpSelectionMerge %36 None
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OpBranchConditional %35 %37 %36
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%37 = OpLabel
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%38 = OpCompositeExtract %float %26 1
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%39 = OpFOrdNotEqual %bool %38 %float_2
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OpBranch %36
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%36 = OpLabel
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%40 = OpPhi %bool %34 %30 %39 %37
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OpSelectionMerge %41 None
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OpBranchConditional %40 %42 %43
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%42 = OpLabel
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OpStore %_GLF_color %15
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OpBranch %41
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%43 = OpLabel
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OpStore %_GLF_color %21
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OpBranch %41
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%41 = OpLabel
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OpReturn
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OpFunctionEnd
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