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

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 74
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpEntryPoint GLCompute %compute_main "compute_main"
               OpEntryPoint Vertex %vertex_main "vertex_main" %pos_1 %prevent_dce_1 %vertex_point_size
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpName %pos_1 "pos_1"
               OpName %prevent_dce_1 "prevent_dce_1"
               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 %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpName %VertexOutput "VertexOutput"
               OpMemberName %VertexOutput 0 "pos"
               OpMemberName %VertexOutput 1 "prevent_dce"
               OpName %vertex_main_inner "vertex_main_inner"
               OpName %out "out"
               OpName %vertex_main "vertex_main"
               OpDecorate %pos_1 BuiltIn Position
               OpDecorate %prevent_dce_1 Location 0
               OpDecorate %prevent_dce_1 Flat
               OpDecorate %vertex_point_size BuiltIn PointSize
               OpDecorate %prevent_dce_block Block
               OpMemberDecorate %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce DescriptorSet 0
               OpDecorate %prevent_dce Binding 0
               OpMemberDecorate %VertexOutput 0 Offset 0
               OpMemberDecorate %VertexOutput 1 Offset 16
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
          %5 = OpConstantNull %v4float
      %pos_1 = OpVariable %_ptr_Output_v4float Output %5
        %int = OpTypeInt 32 1
      %v4int = OpTypeVector %int 4
%_ptr_Output_v4int = OpTypePointer Output %v4int
         %10 = OpConstantNull %v4int
%prevent_dce_1 = OpVariable %_ptr_Output_v4int Output %10
%_ptr_Output_float = OpTypePointer Output %float
         %13 = OpConstantNull %float
%vertex_point_size = OpVariable %_ptr_Output_float Output %13
%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
         %17 = OpTypeFunction %v4int %uint
     %v4uint = OpTypeVector %uint 4
    %uint_24 = OpConstant %uint 24
    %uint_16 = OpConstant %uint 16
     %uint_8 = OpConstant %uint 8
         %28 = OpConstantNull %uint
         %29 = OpConstantComposite %v4uint %uint_24 %uint_16 %uint_8 %28
         %31 = OpConstantComposite %v4uint %uint_24 %uint_24 %uint_24 %uint_24
         %33 = OpTypeFunction %v4int
     %uint_1 = OpConstant %uint 1
%_ptr_Function_uint = OpTypePointer Function %uint
%_ptr_Function_v4int = OpTypePointer Function %v4int
       %void = OpTypeVoid
         %44 = OpTypeFunction %void
     %uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int
%VertexOutput = OpTypeStruct %v4float %v4int
         %56 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %62 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
    %float_1 = OpConstant %float 1
%tint_unpack_4xi8 = OpFunction %v4int None %17
          %a = OpFunctionParameter %uint
         %21 = OpLabel
         %23 = OpCompositeConstruct %v4uint %a %a %a %a
         %30 = OpShiftLeftLogical %v4uint %23 %29
         %24 = OpBitcast %v4int %30
         %32 = OpShiftRightArithmetic %v4int %24 %31
               OpReturnValue %32
               OpFunctionEnd
%unpack4xI8_830900 = OpFunction %v4int None %33
         %35 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_uint Function %28
        %res = OpVariable %_ptr_Function_v4int Function %10
               OpStore %arg_0 %uint_1
         %40 = OpLoad %uint %arg_0
         %39 = OpFunctionCall %v4int %tint_unpack_4xi8 %40
               OpStore %res %39
         %43 = OpLoad %v4int %res
               OpReturnValue %43
               OpFunctionEnd
%fragment_main = OpFunction %void None %44
         %47 = OpLabel
         %50 = OpAccessChain %_ptr_StorageBuffer_v4int %prevent_dce %uint_0
         %51 = OpFunctionCall %v4int %unpack4xI8_830900
               OpStore %50 %51
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %44
         %53 = OpLabel
         %54 = OpAccessChain %_ptr_StorageBuffer_v4int %prevent_dce %uint_0
         %55 = OpFunctionCall %v4int %unpack4xI8_830900
               OpStore %54 %55
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %56
         %59 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %62
         %64 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %64 %5
         %65 = OpAccessChain %_ptr_Function_v4int %out %uint_1
         %66 = OpFunctionCall %v4int %unpack4xI8_830900
               OpStore %65 %66
         %67 = OpLoad %VertexOutput %out
               OpReturnValue %67
               OpFunctionEnd
%vertex_main = OpFunction %void None %44
         %69 = OpLabel
         %70 = OpFunctionCall %VertexOutput %vertex_main_inner
         %71 = OpCompositeExtract %v4float %70 0
               OpStore %pos_1 %71
         %72 = OpCompositeExtract %v4int %70 1
               OpStore %prevent_dce_1 %72
               OpStore %vertex_point_size %float_1
               OpReturn
               OpFunctionEnd