f9e8551edf
SPIR-V doesn't seem to mind overlapping function names, since they're not load-bearing in any way, but this keeps us consistent with the other code generators. Change-Id: Ifdb4cb17795da88eabc0db841af746fb76caf423 Bug: skia:10851 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/387757 Commit-Queue: John Stiles <johnstiles@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
115 lines
3.4 KiB
JavaScript
115 lines
3.4 KiB
JavaScript
OpCapability Shader
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%1 = OpExtInstImport "GLSL.std.450"
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OpMemoryModel Logical GLSL450
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OpEntryPoint Fragment %_entrypoint_v "_entrypoint" %sk_FragColor %sk_Clockwise
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OpExecutionMode %_entrypoint_v OriginUpperLeft
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OpName %sk_FragColor "sk_FragColor"
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OpName %sk_Clockwise "sk_Clockwise"
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OpName %_UniformBuffer "_UniformBuffer"
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OpMemberName %_UniformBuffer 0 "colorGreen"
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OpMemberName %_UniformBuffer 1 "colorRed"
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OpName %_entrypoint_v "_entrypoint_v"
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OpName %main "main"
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OpName %a "a"
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OpName %b "b"
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OpName %c "c"
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OpName %d "d"
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OpDecorate %sk_FragColor RelaxedPrecision
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OpDecorate %sk_FragColor Location 0
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OpDecorate %sk_FragColor Index 0
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OpDecorate %sk_Clockwise BuiltIn FrontFacing
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OpMemberDecorate %_UniformBuffer 0 Offset 0
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OpMemberDecorate %_UniformBuffer 0 RelaxedPrecision
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OpMemberDecorate %_UniformBuffer 1 Offset 16
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OpMemberDecorate %_UniformBuffer 1 RelaxedPrecision
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OpDecorate %_UniformBuffer Block
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OpDecorate %10 Binding 0
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OpDecorate %10 DescriptorSet 0
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OpDecorate %55 RelaxedPrecision
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OpDecorate %57 RelaxedPrecision
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OpDecorate %58 RelaxedPrecision
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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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%sk_FragColor = OpVariable %_ptr_Output_v4float Output
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%bool = OpTypeBool
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%_ptr_Input_bool = OpTypePointer Input %bool
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%sk_Clockwise = OpVariable %_ptr_Input_bool Input
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%_UniformBuffer = OpTypeStruct %v4float %v4float
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%_ptr_Uniform__UniformBuffer = OpTypePointer Uniform %_UniformBuffer
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%10 = OpVariable %_ptr_Uniform__UniformBuffer Uniform
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%void = OpTypeVoid
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%15 = OpTypeFunction %void
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%18 = OpTypeFunction %v4float
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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_1 = OpConstant %int 1
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%int_2 = OpConstant %int 2
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%int_5 = OpConstant %int 5
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%false = OpConstantFalse %bool
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%_ptr_Function_v4float = OpTypePointer Function %v4float
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%_ptr_Uniform_v4float = OpTypePointer Uniform %v4float
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%_entrypoint_v = OpFunction %void None %15
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%16 = OpLabel
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%17 = OpFunctionCall %v4float %main
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OpStore %sk_FragColor %17
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OpReturn
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OpFunctionEnd
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%main = OpFunction %v4float None %18
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%19 = OpLabel
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%a = OpVariable %_ptr_Function_int Function
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%b = OpVariable %_ptr_Function_int Function
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%c = OpVariable %_ptr_Function_int Function
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%d = OpVariable %_ptr_Function_int Function
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%48 = OpVariable %_ptr_Function_v4float Function
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OpStore %a %int_0
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OpStore %b %int_0
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OpStore %c %int_0
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OpStore %d %int_0
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OpStore %a %int_1
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OpStore %b %int_2
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OpStore %c %int_5
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%31 = OpLoad %int %a
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%32 = OpIEqual %bool %31 %int_1
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OpSelectionMerge %34 None
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OpBranchConditional %32 %33 %34
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%33 = OpLabel
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%35 = OpLoad %int %b
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%36 = OpIEqual %bool %35 %int_2
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OpBranch %34
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%34 = OpLabel
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%37 = OpPhi %bool %false %19 %36 %33
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OpSelectionMerge %39 None
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OpBranchConditional %37 %38 %39
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%38 = OpLabel
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%40 = OpLoad %int %c
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%41 = OpIEqual %bool %40 %int_5
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OpBranch %39
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%39 = OpLabel
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%42 = OpPhi %bool %false %34 %41 %38
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OpSelectionMerge %44 None
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OpBranchConditional %42 %43 %44
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%43 = OpLabel
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%45 = OpLoad %int %d
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%46 = OpIEqual %bool %45 %int_0
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OpBranch %44
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%44 = OpLabel
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%47 = OpPhi %bool %false %39 %46 %43
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OpSelectionMerge %52 None
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OpBranchConditional %47 %50 %51
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%50 = OpLabel
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%53 = OpAccessChain %_ptr_Uniform_v4float %10 %int_0
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%55 = OpLoad %v4float %53
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OpStore %48 %55
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OpBranch %52
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%51 = OpLabel
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%56 = OpAccessChain %_ptr_Uniform_v4float %10 %int_1
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%57 = OpLoad %v4float %56
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OpStore %48 %57
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OpBranch %52
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%52 = OpLabel
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%58 = OpLoad %v4float %48
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OpReturnValue %58
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OpFunctionEnd
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