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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>
122 lines
4.5 KiB
Plaintext
122 lines
4.5 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 %a "a"
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OpName %i "i"
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OpName %buf0 "buf0"
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OpMemberName %buf0 0 "sequence"
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OpName %_ ""
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OpName %sum "sum"
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OpName %_GLF_color "_GLF_color"
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OpMemberDecorate %buf0 0 Offset 0
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OpDecorate %buf0 Block
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OpDecorate %_ DescriptorSet 0
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OpDecorate %_ Binding 0
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OpDecorate %_GLF_color Location 0
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%void = OpTypeVoid
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%10 = OpTypeFunction %void
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%int = OpTypeInt 32 1
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%v4int = OpTypeVector %int 4
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%_ptr_Function_v4int = OpTypePointer Function %v4int
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%int_0 = OpConstant %int 0
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%15 = OpConstantComposite %v4int %int_0 %int_0 %int_0 %int_0
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%_ptr_Function_int = OpTypePointer Function %int
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%buf0 = OpTypeStruct %v4int
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%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
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%_ = OpVariable %_ptr_Uniform_buf0 Uniform
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%uint = OpTypeInt 32 0
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%uint_3 = OpConstant %uint 3
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%_ptr_Uniform_int = OpTypePointer Uniform %int
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%int_1 = OpConstant %int 1
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%bool = OpTypeBool
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%uint_0 = OpConstant %uint 0
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%int_5 = OpConstant %int 5
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%uint_1 = OpConstant %uint 1
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%uint_2 = OpConstant %uint 2
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%int_10 = OpConstant %int 10
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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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%_GLF_color = OpVariable %_ptr_Output_v4float Output
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%float_1 = OpConstant %float 1
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%float_0 = OpConstant %float 0
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%33 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
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%34 = OpConstantComposite %v4float %float_0 %float_0 %float_0 %float_0
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%main = OpFunction %void None %10
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%35 = OpLabel
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%a = OpVariable %_ptr_Function_v4int Function
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%i = OpVariable %_ptr_Function_int Function
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%sum = OpVariable %_ptr_Function_int Function
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OpStore %a %15
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OpStore %i %int_0
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OpBranch %36
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%36 = OpLabel
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OpLoopMerge %37 %38 None
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OpBranch %39
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%39 = OpLabel
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%40 = OpLoad %int %i
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%41 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %uint_3
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%42 = OpLoad %int %41
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%43 = OpIAdd %int %42 %int_1
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%44 = OpSLessThan %bool %40 %43
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OpBranchConditional %44 %45 %37
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%45 = OpLabel
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%46 = OpLoad %int %i
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%47 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %uint_0
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%48 = OpLoad %int %47
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%49 = OpLoad %int %i
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%50 = OpExtInst %int %1 SClamp %46 %48 %49
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%51 = OpAccessChain %_ptr_Uniform_int %_ %int_0 %50
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%52 = OpLoad %int %51
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%53 = OpIEqual %bool %52 %int_1
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OpSelectionMerge %54 None
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OpBranchConditional %53 %55 %56
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%55 = OpLabel
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%57 = OpLoad %int %i
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%58 = OpAccessChain %_ptr_Function_int %a %57
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OpStore %58 %int_5
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OpBranch %54
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%56 = OpLabel
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%59 = OpLoad %int %i
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%60 = OpLoad %int %i
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%61 = OpAccessChain %_ptr_Function_int %a %59
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OpStore %61 %60
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OpBranch %54
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%54 = OpLabel
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OpBranch %38
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%38 = OpLabel
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%62 = OpLoad %int %i
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%63 = OpIAdd %int %62 %int_1
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OpStore %i %63
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OpBranch %36
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%37 = OpLabel
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%64 = OpAccessChain %_ptr_Function_int %a %uint_0
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%65 = OpLoad %int %64
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%66 = OpAccessChain %_ptr_Function_int %a %uint_1
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%67 = OpLoad %int %66
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%68 = OpIAdd %int %65 %67
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%69 = OpAccessChain %_ptr_Function_int %a %uint_2
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%70 = OpLoad %int %69
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%71 = OpIAdd %int %68 %70
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%72 = OpAccessChain %_ptr_Function_int %a %uint_3
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%73 = OpLoad %int %72
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%74 = OpIAdd %int %71 %73
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OpStore %sum %74
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%75 = OpLoad %int %sum
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%76 = OpIEqual %bool %75 %int_10
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OpSelectionMerge %77 None
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OpBranchConditional %76 %78 %79
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%78 = OpLabel
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OpStore %_GLF_color %33
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OpBranch %77
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%79 = OpLabel
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OpStore %_GLF_color %34
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OpBranch %77
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%77 = OpLabel
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OpReturn
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OpFunctionEnd
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