mirror of
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
4.9 KiB
Plaintext
122 lines
4.9 KiB
Plaintext
; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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; Bound: 70
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; Schema: 0
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OpCapability Shader
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%35 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %main "main" %tint_symbol_1
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OpExecutionMode %main OriginUpperLeft
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OpName %buf0 "buf0"
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OpMemberName %buf0 0 "twoandthree"
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OpName %x_6 "x_6"
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OpName %x_GLF_color "x_GLF_color"
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OpName %tint_symbol_1 "tint_symbol_1"
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OpName %main_1 "main_1"
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OpName %a "a"
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OpName %b "b"
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OpName %x_46 "x_46"
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OpName %x_47_phi "x_47_phi"
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OpName %main_out "main_out"
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OpMemberName %main_out 0 "x_GLF_color_1"
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OpName %tint_symbol_2 "tint_symbol_2"
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OpName %tint_symbol "tint_symbol"
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OpName %main "main"
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OpDecorate %buf0 Block
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OpMemberDecorate %buf0 0 Offset 0
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OpDecorate %x_6 NonWritable
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OpDecorate %x_6 DescriptorSet 0
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OpDecorate %x_6 Binding 0
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OpDecorate %tint_symbol_1 Location 0
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OpMemberDecorate %main_out 0 Offset 0
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%float = OpTypeFloat 32
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%v2float = OpTypeVector %float 2
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%buf0 = OpTypeStruct %v2float
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%_ptr_Uniform_buf0 = OpTypePointer Uniform %buf0
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%x_6 = OpVariable %_ptr_Uniform_buf0 Uniform
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%v4float = OpTypeVector %float 4
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%_ptr_Private_v4float = OpTypePointer Private %v4float
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%9 = OpConstantNull %v4float
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%x_GLF_color = OpVariable %_ptr_Private_v4float Private %9
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%_ptr_Output_v4float = OpTypePointer Output %v4float
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%tint_symbol_1 = OpVariable %_ptr_Output_v4float Output %9
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%void = OpTypeVoid
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%12 = OpTypeFunction %void
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%_ptr_Function_v2float = OpTypePointer Function %v2float
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%18 = OpConstantNull %v2float
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%bool = OpTypeBool
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%_ptr_Function_bool = OpTypePointer Function %bool
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%23 = OpConstantNull %bool
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%uint = OpTypeInt 32 0
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%uint_0 = OpConstant %uint 0
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%_ptr_Uniform_v2float = OpTypePointer Uniform %v2float
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%_ptr_Function_float = OpTypePointer Function %float
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%float_1 = OpConstant %float 1
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%37 = OpConstantComposite %v2float %float_1 %float_1
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%float_2 = OpConstant %float 2
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%uint_1 = OpConstant %uint 1
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%float_0 = OpConstant %float 0
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%56 = OpConstantComposite %v4float %float_1 %float_0 %float_0 %float_1
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%57 = OpConstantComposite %v4float %float_0 %float_0 %float_0 %float_0
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%main_out = OpTypeStruct %v4float
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%58 = OpTypeFunction %void %main_out
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%main_1 = OpFunction %void None %12
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%15 = OpLabel
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%a = OpVariable %_ptr_Function_v2float Function %18
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%b = OpVariable %_ptr_Function_v2float Function %18
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%x_46 = OpVariable %_ptr_Function_bool Function %23
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%x_47_phi = OpVariable %_ptr_Function_bool Function %23
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%28 = OpAccessChain %_ptr_Uniform_v2float %x_6 %uint_0
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%29 = OpLoad %v2float %28
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OpStore %a %29
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%31 = OpAccessChain %_ptr_Function_float %a %uint_0
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%32 = OpLoad %float %31
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%33 = OpLoad %v2float %a
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%34 = OpExtInst %v2float %35 NClamp %33 %37 %37
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%38 = OpCompositeExtract %float %34 1
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%39 = OpCompositeConstruct %v2float %32 %38
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OpStore %b %39
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%40 = OpAccessChain %_ptr_Function_float %b %uint_0
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%41 = OpLoad %float %40
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%43 = OpFOrdEqual %bool %41 %float_2
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OpStore %x_47_phi %43
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OpSelectionMerge %44 None
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OpBranchConditional %43 %45 %44
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%45 = OpLabel
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%47 = OpAccessChain %_ptr_Function_float %b %uint_1
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%48 = OpLoad %float %47
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%49 = OpFOrdEqual %bool %48 %float_1
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OpStore %x_46 %49
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%50 = OpLoad %bool %x_46
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OpStore %x_47_phi %50
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OpBranch %44
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%44 = OpLabel
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%51 = OpLoad %bool %x_47_phi
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OpSelectionMerge %52 None
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OpBranchConditional %51 %53 %54
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%53 = OpLabel
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OpStore %x_GLF_color %56
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OpBranch %52
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%54 = OpLabel
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OpStore %x_GLF_color %57
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OpBranch %52
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%52 = OpLabel
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OpReturn
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OpFunctionEnd
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%tint_symbol_2 = OpFunction %void None %58
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%tint_symbol = OpFunctionParameter %main_out
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%62 = OpLabel
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%63 = OpCompositeExtract %v4float %tint_symbol 0
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OpStore %tint_symbol_1 %63
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OpReturn
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OpFunctionEnd
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%main = OpFunction %void None %12
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%65 = OpLabel
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%66 = OpFunctionCall %void %main_1
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%68 = OpLoad %v4float %x_GLF_color
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%69 = OpCompositeConstruct %main_out %68
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%67 = OpFunctionCall %void %tint_symbol_2 %69
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OpReturn
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OpFunctionEnd
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