tests/sksl/blend/BlendDarken.asm.frag

               OpCapability Shader
          %1 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %main "main" %sk_FragColor
               OpExecutionMode %main OriginUpperLeft

               ; Debug Information
               OpName %sk_FragColor "sk_FragColor"  ; id %3
               OpName %_UniformBuffer "_UniformBuffer"  ; id %8
               OpMemberName %_UniformBuffer 0 "src"
               OpMemberName %_UniformBuffer 1 "dst"
               OpName %main "main"                  ; id %2
               OpName %_0_a "_0_a"                  ; id %13
               OpName %_1_b "_1_b"                  ; id %30

               ; Annotations
               OpDecorate %sk_FragColor RelaxedPrecision
               OpDecorate %sk_FragColor Location 0
               OpDecorate %sk_FragColor Index 0
               OpMemberDecorate %_UniformBuffer 0 Offset 0
               OpMemberDecorate %_UniformBuffer 0 RelaxedPrecision
               OpMemberDecorate %_UniformBuffer 1 Offset 16
               OpMemberDecorate %_UniformBuffer 1 RelaxedPrecision
               OpDecorate %_UniformBuffer Block
               OpDecorate %7 Binding 0
               OpDecorate %7 DescriptorSet 0
               OpDecorate %_0_a RelaxedPrecision
               OpDecorate %19 RelaxedPrecision
               OpDecorate %22 RelaxedPrecision
               OpDecorate %23 RelaxedPrecision
               OpDecorate %24 RelaxedPrecision
               OpDecorate %27 RelaxedPrecision
               OpDecorate %28 RelaxedPrecision
               OpDecorate %29 RelaxedPrecision
               OpDecorate %_1_b RelaxedPrecision
               OpDecorate %34 RelaxedPrecision
               OpDecorate %35 RelaxedPrecision
               OpDecorate %36 RelaxedPrecision
               OpDecorate %38 RelaxedPrecision
               OpDecorate %39 RelaxedPrecision
               OpDecorate %40 RelaxedPrecision
               OpDecorate %42 RelaxedPrecision
               OpDecorate %43 RelaxedPrecision
               OpDecorate %44 RelaxedPrecision
               OpDecorate %45 RelaxedPrecision
               OpDecorate %46 RelaxedPrecision
               OpDecorate %47 RelaxedPrecision
               OpDecorate %48 RelaxedPrecision

               ; Types, variables and constants
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%sk_FragColor = OpVariable %_ptr_Output_v4float Output  ; RelaxedPrecision, Location 0, Index 0
%_UniformBuffer = OpTypeStruct %v4float %v4float        ; Block
%_ptr_Uniform__UniformBuffer = OpTypePointer Uniform %_UniformBuffer
          %7 = OpVariable %_ptr_Uniform__UniformBuffer Uniform  ; Binding 0, DescriptorSet 0
       %void = OpTypeVoid
         %11 = OpTypeFunction %void
%_ptr_Function_v4float = OpTypePointer Function %v4float
%_ptr_Uniform_v4float = OpTypePointer Uniform %v4float
        %int = OpTypeInt 32 1
      %int_0 = OpConstant %int 0
    %float_1 = OpConstant %float 1
      %int_1 = OpConstant %int 1
    %v3float = OpTypeVector %float 3
%_ptr_Function_v3float = OpTypePointer Function %v3float


               ; Function main
       %main = OpFunction %void None %11

         %12 = OpLabel
       %_0_a =   OpVariable %_ptr_Function_v4float Function     ; RelaxedPrecision
       %_1_b =   OpVariable %_ptr_Function_v3float Function     ; RelaxedPrecision
         %15 =   OpAccessChain %_ptr_Uniform_v4float %7 %int_0
         %19 =   OpLoad %v4float %15                ; RelaxedPrecision
         %21 =   OpAccessChain %_ptr_Uniform_v4float %7 %int_0
         %22 =   OpLoad %v4float %21                ; RelaxedPrecision
         %23 =   OpCompositeExtract %float %22 3    ; RelaxedPrecision
         %24 =   OpFSub %float %float_1 %23         ; RelaxedPrecision
         %25 =   OpAccessChain %_ptr_Uniform_v4float %7 %int_1
         %27 =   OpLoad %v4float %25                ; RelaxedPrecision
         %28 =   OpVectorTimesScalar %v4float %27 %24   ; RelaxedPrecision
         %29 =   OpFAdd %v4float %19 %28                ; RelaxedPrecision
                 OpStore %_0_a %29
         %33 =   OpAccessChain %_ptr_Uniform_v4float %7 %int_1
         %34 =   OpLoad %v4float %33                ; RelaxedPrecision
         %35 =   OpCompositeExtract %float %34 3    ; RelaxedPrecision
         %36 =   OpFSub %float %float_1 %35         ; RelaxedPrecision
         %37 =   OpAccessChain %_ptr_Uniform_v4float %7 %int_0
         %38 =   OpLoad %v4float %37                ; RelaxedPrecision
         %39 =   OpVectorShuffle %v3float %38 %38 0 1 2     ; RelaxedPrecision
         %40 =   OpVectorTimesScalar %v3float %39 %36       ; RelaxedPrecision
         %41 =   OpAccessChain %_ptr_Uniform_v4float %7 %int_1
         %42 =   OpLoad %v4float %41                ; RelaxedPrecision
         %43 =   OpVectorShuffle %v3float %42 %42 0 1 2     ; RelaxedPrecision
         %44 =   OpFAdd %v3float %40 %43                    ; RelaxedPrecision
                 OpStore %_1_b %44
         %46 =   OpVectorShuffle %v3float %29 %29 0 1 2     ; RelaxedPrecision
         %45 =   OpExtInst %v3float %1 FMin %46 %44         ; RelaxedPrecision
         %47 =   OpLoad %v4float %_0_a                      ; RelaxedPrecision
         %48 =   OpVectorShuffle %v4float %47 %45 4 5 6 3   ; RelaxedPrecision
                 OpStore %_0_a %48
                 OpStore %sk_FragColor %48
                 OpReturn
               OpFunctionEnd