8c2a505432
The output changes here are almost entirely a wash, because we already had support for caching scalars and vectors. Almost all changes are just inconsequential reorderings of IDs, and the removal of RelaxedPrecision decorators on constants (which were not meaningful). Change-Id: I45340c4a240cb504b7c4a934b3db178d2f39ec99 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/528709 Reviewed-by: Arman Uguray <armansito@google.com> Commit-Queue: John Stiles <johnstiles@google.com>
105 lines
3.3 KiB
JavaScript
105 lines
3.3 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 %result "result"
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OpName %x "x"
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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 %52 RelaxedPrecision
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OpDecorate %54 RelaxedPrecision
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OpDecorate %55 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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%float_0 = OpConstant %float 0
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%v2float = OpTypeVector %float 2
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%19 = OpConstantComposite %v2float %float_0 %float_0
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%_ptr_Function_v2float = OpTypePointer Function %v2float
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%23 = OpTypeFunction %v4float %_ptr_Function_v2float
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%_ptr_Function_float = OpTypePointer Function %float
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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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%float_2 = OpConstant %float 2
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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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%20 = OpVariable %_ptr_Function_v2float Function
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OpStore %20 %19
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%22 = OpFunctionCall %v4float %main %20
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OpStore %sk_FragColor %22
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OpReturn
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OpFunctionEnd
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%main = OpFunction %v4float None %23
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%24 = OpFunctionParameter %_ptr_Function_v2float
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%25 = OpLabel
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%result = OpVariable %_ptr_Function_float Function
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%x = OpVariable %_ptr_Function_int Function
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%45 = OpVariable %_ptr_Function_v4float Function
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OpStore %result %float_0
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OpStore %x %int_0
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OpBranch %32
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%32 = OpLabel
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OpLoopMerge %36 %35 None
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OpBranch %33
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%33 = OpLabel
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%37 = OpLoad %int %x
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%39 = OpSLessThanEqual %bool %37 %int_1
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OpBranchConditional %39 %34 %36
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%34 = OpLabel
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OpStore %result %float_2
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OpBranch %35
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%35 = OpLabel
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%41 = OpLoad %int %x
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%42 = OpIAdd %int %41 %int_1
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OpStore %x %42
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OpBranch %32
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%36 = OpLabel
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%43 = OpLoad %float %result
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%44 = OpFOrdEqual %bool %43 %float_2
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OpSelectionMerge %49 None
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OpBranchConditional %44 %47 %48
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%47 = OpLabel
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%50 = OpAccessChain %_ptr_Uniform_v4float %10 %int_0
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%52 = OpLoad %v4float %50
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OpStore %45 %52
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OpBranch %49
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%48 = OpLabel
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%53 = OpAccessChain %_ptr_Uniform_v4float %10 %int_1
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%54 = OpLoad %v4float %53
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OpStore %45 %54
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OpBranch %49
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%49 = OpLabel
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%55 = OpLoad %v4float %45
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OpReturnValue %55
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OpFunctionEnd
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