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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>
36 lines
1.4 KiB
Plaintext
36 lines
1.4 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 %2 "main" %3
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OpExecutionMode %2 OriginUpperLeft
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OpSource ESSL 310
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OpDecorate %3 Location 0
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OpMemberDecorate %_struct_4 0 Offset 0
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OpDecorate %_struct_4 Block
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OpDecorate %5 DescriptorSet 0
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OpDecorate %5 Binding 0
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OpDecorate %6 RelaxedPrecision
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%void = OpTypeVoid
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%8 = OpTypeFunction %void
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%float = OpTypeFloat 32
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%v4float = OpTypeVector %float 4
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%3 = OpVariable %_ptr_Output_v4float Output
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%_struct_4 = OpTypeStruct %v4float
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%_ptr_Uniform__struct_4 = OpTypePointer Uniform %_struct_4
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%5 = OpVariable %_ptr_Uniform__struct_4 Uniform
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%_ptr_Uniform_v4float = OpTypePointer Uniform %v4float
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%_struct_16 = OpTypeStruct %v4float
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%17 = OpUndef %_struct_16
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%2 = OpFunction %void None %8
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%18 = OpLabel
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%19 = OpAccessChain %_ptr_Uniform_v4float %5 %int_0
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%20 = OpLoad %v4float %19
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%21 = OpCompositeInsert %_struct_16 %20 %17 0
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%6 = OpCompositeExtract %v4float %21 0
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OpStore %3 %6
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OpReturn
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OpFunctionEnd
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