test/tint/builtins/gen/var/unpack4xI8/830900.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 60
; Schema: 0
               OpCapability Shader
               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_unpack_4xi8 "tint_unpack_4xi8"
               OpName %a "a"
               OpName %unpack4xI8_830900 "unpack4xI8_830900"
               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
        %int = OpTypeInt 32 1
      %v4int = OpTypeVector %int 4
%prevent_dce_block = OpTypeStruct %v4int
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
%prevent_dce = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
       %uint = OpTypeInt 32 0
         %14 = OpTypeFunction %v4int %uint
     %v4uint = OpTypeVector %uint 4
    %uint_24 = OpConstant %uint 24
    %uint_16 = OpConstant %uint 16
     %uint_8 = OpConstant %uint 8
         %25 = OpConstantNull %uint
         %26 = OpConstantComposite %v4uint %uint_24 %uint_16 %uint_8 %25
         %28 = OpConstantComposite %v4uint %uint_24 %uint_24 %uint_24 %uint_24
       %void = OpTypeVoid
         %30 = OpTypeFunction %void
     %uint_1 = OpConstant %uint 1
%_ptr_Function_uint = OpTypePointer Function %uint
%_ptr_Function_v4int = OpTypePointer Function %v4int
         %41 = OpConstantNull %v4int
     %uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int
         %46 = OpTypeFunction %v4float
    %float_1 = OpConstant %float 1
%tint_unpack_4xi8 = OpFunction %v4int None %14
          %a = OpFunctionParameter %uint
         %18 = OpLabel
         %20 = OpCompositeConstruct %v4uint %a %a %a %a
         %27 = OpShiftLeftLogical %v4uint %20 %26
         %21 = OpBitcast %v4int %27
         %29 = OpShiftRightArithmetic %v4int %21 %28
               OpReturnValue %29
               OpFunctionEnd
%unpack4xI8_830900 = OpFunction %void None %30
         %33 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_uint Function %25
        %res = OpVariable %_ptr_Function_v4int Function %41
               OpStore %arg_0 %uint_1
         %38 = OpLoad %uint %arg_0
         %37 = OpFunctionCall %v4int %tint_unpack_4xi8 %38
               OpStore %res %37
         %44 = OpAccessChain %_ptr_StorageBuffer_v4int %prevent_dce %uint_0
         %45 = OpLoad %v4int %res
               OpStore %44 %45
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %v4float None %46
         %48 = OpLabel
         %49 = OpFunctionCall %void %unpack4xI8_830900
               OpReturnValue %5
               OpFunctionEnd
%vertex_main = OpFunction %void None %30
         %51 = OpLabel
         %52 = OpFunctionCall %v4float %vertex_main_inner
               OpStore %value %52
               OpStore %vertex_point_size %float_1
               OpReturn
               OpFunctionEnd
%fragment_main = OpFunction %void None %30
         %55 = OpLabel
         %56 = OpFunctionCall %void %unpack4xI8_830900
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %30
         %58 = OpLabel
         %59 = OpFunctionCall %void %unpack4xI8_830900
               OpReturn
               OpFunctionEnd