test/tint/builtins/gen/var/pack4xU8Clamp/6b8c1b.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 75
; Schema: 0
               OpCapability Shader
         %19 = OpExtInstImport "GLSL.std.450"
               OpMemoryModel Logical GLSL450
               OpEntryPoint Vertex %vertex_main "vertex_main" %value %vertex_point_size
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpEntryPoint GLCompute %compute_main "compute_main"
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpName %value "value"
               OpName %vertex_point_size "vertex_point_size"
               OpName %prevent_dce_block "prevent_dce_block"
               OpMemberName %prevent_dce_block 0 "inner"
               OpName %prevent_dce "prevent_dce"
               OpName %tint_pack_4xu8_clamp "tint_pack_4xu8_clamp"
               OpName %a "a"
               OpName %pack4xU8Clamp_6b8c1b "pack4xU8Clamp_6b8c1b"
               OpName %arg_0 "arg_0"
               OpName %res "res"
               OpName %vertex_main_inner "vertex_main_inner"
               OpName %vertex_main "vertex_main"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpDecorate %value BuiltIn Position
               OpDecorate %vertex_point_size BuiltIn PointSize
               OpDecorate %prevent_dce_block Block
               OpMemberDecorate %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce DescriptorSet 2
               OpDecorate %prevent_dce Binding 0
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
          %5 = OpConstantNull %v4float
      %value = OpVariable %_ptr_Output_v4float Output %5
%_ptr_Output_float = OpTypePointer Output %float
          %8 = OpConstantNull %float
%vertex_point_size = OpVariable %_ptr_Output_float Output %8
       %uint = OpTypeInt 32 0
%prevent_dce_block = OpTypeStruct %uint
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
%prevent_dce = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
     %v4uint = OpTypeVector %uint 4
         %13 = OpTypeFunction %uint %v4uint
         %20 = OpConstantNull %v4uint
   %uint_255 = OpConstant %uint 255
         %22 = OpConstantComposite %v4uint %uint_255 %uint_255 %uint_255 %uint_255
         %24 = OpConstantNull %uint
     %uint_8 = OpConstant %uint 8
    %uint_16 = OpConstant %uint 16
    %uint_24 = OpConstant %uint 24
         %28 = OpConstantComposite %v4uint %24 %uint_8 %uint_16 %uint_24
     %uint_1 = OpConstant %uint 1
         %32 = OpConstantComposite %v4uint %uint_1 %uint_1 %uint_1 %uint_1
       %void = OpTypeVoid
         %47 = OpTypeFunction %void
%_ptr_Function_v4uint = OpTypePointer Function %v4uint
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer_uint = OpTypePointer StorageBuffer %uint
         %61 = OpTypeFunction %v4float
    %float_1 = OpConstant %float 1
%tint_pack_4xu8_clamp = OpFunction %uint None %13
          %a = OpFunctionParameter %v4uint
         %17 = OpLabel
         %18 = OpExtInst %v4uint %19 UClamp %a %20 %22
         %29 = OpShiftLeftLogical %v4uint %18 %28
         %33 = OpCompositeExtract %uint %29 0
         %34 = OpCompositeExtract %uint %32 0
         %35 = OpIMul %uint %33 %34
         %36 = OpCompositeExtract %uint %29 1
         %37 = OpCompositeExtract %uint %32 1
         %38 = OpIMul %uint %36 %37
         %39 = OpIAdd %uint %35 %38
         %40 = OpCompositeExtract %uint %29 2
         %41 = OpCompositeExtract %uint %32 2
         %42 = OpIMul %uint %40 %41
         %43 = OpIAdd %uint %39 %42
         %44 = OpCompositeExtract %uint %29 3
         %45 = OpCompositeExtract %uint %32 3
         %46 = OpIMul %uint %44 %45
         %30 = OpIAdd %uint %43 %46
               OpReturnValue %30
               OpFunctionEnd
%pack4xU8Clamp_6b8c1b = OpFunction %void None %47
         %50 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_v4uint Function %20
        %res = OpVariable %_ptr_Function_uint Function %24
               OpStore %arg_0 %32
         %54 = OpLoad %v4uint %arg_0
         %53 = OpFunctionCall %uint %tint_pack_4xu8_clamp %54
               OpStore %res %53
         %59 = OpAccessChain %_ptr_StorageBuffer_uint %prevent_dce %uint_0
         %60 = OpLoad %uint %res
               OpStore %59 %60
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %v4float None %61
         %63 = OpLabel
         %64 = OpFunctionCall %void %pack4xU8Clamp_6b8c1b
               OpReturnValue %5
               OpFunctionEnd
%vertex_main = OpFunction %void None %47
         %66 = OpLabel
         %67 = OpFunctionCall %v4float %vertex_main_inner
               OpStore %value %67
               OpStore %vertex_point_size %float_1
               OpReturn
               OpFunctionEnd
%fragment_main = OpFunction %void None %47
         %70 = OpLabel
         %71 = OpFunctionCall %void %pack4xU8Clamp_6b8c1b
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %47
         %73 = OpLabel
         %74 = OpFunctionCall %void %pack4xU8Clamp_6b8c1b
               OpReturn
               OpFunctionEnd