e4da7b672f
This performs essentially the same simplifications as before, just at a different phase of compilation. Change-Id: Ia88df6857d4089962505cd1281798fda74fd0b02 Bug: skia:11343, skia:11319 Reviewed-on: https://skia-review.googlesource.com/c/skia/+/376177 Commit-Queue: John Stiles <johnstiles@google.com> Auto-Submit: John Stiles <johnstiles@google.com> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
74 lines
2.5 KiB
JavaScript
74 lines
2.5 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 "_entrypoint" %sk_FragColor %sk_Clockwise
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OpExecutionMode %_entrypoint 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 "colorRed"
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OpMemberName %_UniformBuffer 1 "colorGreen"
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OpName %_entrypoint "_entrypoint"
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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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OpName %y "y"
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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 RelaxedPrecision
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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 %26 RelaxedPrecision
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OpDecorate %34 RelaxedPrecision
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OpDecorate %35 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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%_ptr_Function_v4float = OpTypePointer Function %v4float
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%_ptr_Uniform_v4float = OpTypePointer Uniform %v4float
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%int = OpTypeInt 32 1
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%int_0 = OpConstant %int 0
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%_ptr_Function_float = OpTypePointer Function %float
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%float_5 = OpConstant %float 5
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%float_10 = OpConstant %float 10
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%int_1 = OpConstant %int 1
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%_entrypoint = 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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%result = OpVariable %_ptr_Function_v4float Function
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%x = OpVariable %_ptr_Function_float Function
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%y = OpVariable %_ptr_Function_float Function
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%22 = OpAccessChain %_ptr_Uniform_v4float %10 %int_0
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%26 = OpLoad %v4float %22
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OpStore %result %26
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OpStore %x %float_5
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OpStore %y %float_10
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%32 = OpAccessChain %_ptr_Uniform_v4float %10 %int_1
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%34 = OpLoad %v4float %32
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OpStore %result %34
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%35 = OpLoad %v4float %result
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OpReturnValue %35
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OpFunctionEnd
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