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

;
; fragment_main
;
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 35
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpExecutionMode %fragment_main OriginUpperLeft
               OpMemberName %prevent_dce_block 0 "inner"
               OpName %prevent_dce_block "prevent_dce_block"
               OpName %unpack4xI8_830900 "unpack4xI8_830900"
               OpName %arg_0 "arg_0"
               OpName %res "res"
               OpName %fragment_main "fragment_main"
               OpMemberDecorate %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce_block Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
        %int = OpTypeInt 32 1
      %v4int = OpTypeVector %int 4
%prevent_dce_block = OpTypeStruct %v4int
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
          %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
          %7 = OpTypeFunction %v4int
       %uint = OpTypeInt 32 0
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_1 = OpConstant %uint 1
     %v4uint = OpTypeVector %uint 4
    %uint_24 = OpConstant %uint 24
    %uint_16 = OpConstant %uint 16
     %uint_8 = OpConstant %uint 8
     %uint_0 = OpConstant %uint 0
%_ptr_Function_v4int = OpTypePointer Function %v4int
       %void = OpTypeVoid
         %30 = OpTypeFunction %void
%_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int
%unpack4xI8_830900 = OpFunction %v4int None %7
          %8 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_uint Function
        %res = OpVariable %_ptr_Function_v4int Function
               OpStore %arg_0 %uint_1
         %13 = OpLoad %uint %arg_0 None
         %15 = OpCompositeConstruct %v4uint %uint_24 %uint_16 %uint_8 %uint_0
         %20 = OpCompositeConstruct %v4uint %13 %13 %13 %13
         %21 = OpShiftLeftLogical %v4uint %20 %15
         %22 = OpBitcast %v4int %21
         %23 = OpCompositeConstruct %v4uint %uint_24 %uint_24 %uint_24 %uint_24
         %24 = OpShiftRightArithmetic %v4int %22 %23
               OpStore %res %24
         %27 = OpLoad %v4int %res None
               OpReturnValue %27
               OpFunctionEnd
%fragment_main = OpFunction %void None %30
         %31 = OpLabel
         %32 = OpFunctionCall %v4int %unpack4xI8_830900
         %33 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0
               OpStore %33 %32 None
               OpReturn
               OpFunctionEnd
;
; compute_main
;
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 35
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint GLCompute %compute_main "compute_main"
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpMemberName %prevent_dce_block 0 "inner"
               OpName %prevent_dce_block "prevent_dce_block"
               OpName %unpack4xI8_830900 "unpack4xI8_830900"
               OpName %arg_0 "arg_0"
               OpName %res "res"
               OpName %compute_main "compute_main"
               OpMemberDecorate %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce_block Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
        %int = OpTypeInt 32 1
      %v4int = OpTypeVector %int 4
%prevent_dce_block = OpTypeStruct %v4int
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
          %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
          %7 = OpTypeFunction %v4int
       %uint = OpTypeInt 32 0
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_1 = OpConstant %uint 1
     %v4uint = OpTypeVector %uint 4
    %uint_24 = OpConstant %uint 24
    %uint_16 = OpConstant %uint 16
     %uint_8 = OpConstant %uint 8
     %uint_0 = OpConstant %uint 0
%_ptr_Function_v4int = OpTypePointer Function %v4int
       %void = OpTypeVoid
         %30 = OpTypeFunction %void
%_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int
%unpack4xI8_830900 = OpFunction %v4int None %7
          %8 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_uint Function
        %res = OpVariable %_ptr_Function_v4int Function
               OpStore %arg_0 %uint_1
         %13 = OpLoad %uint %arg_0 None
         %15 = OpCompositeConstruct %v4uint %uint_24 %uint_16 %uint_8 %uint_0
         %20 = OpCompositeConstruct %v4uint %13 %13 %13 %13
         %21 = OpShiftLeftLogical %v4uint %20 %15
         %22 = OpBitcast %v4int %21
         %23 = OpCompositeConstruct %v4uint %uint_24 %uint_24 %uint_24 %uint_24
         %24 = OpShiftRightArithmetic %v4int %22 %23
               OpStore %res %24
         %27 = OpLoad %v4int %res None
               OpReturnValue %27
               OpFunctionEnd
%compute_main = OpFunction %void None %30
         %31 = OpLabel
         %32 = OpFunctionCall %v4int %unpack4xI8_830900
         %33 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0
               OpStore %33 %32 None
               OpReturn
               OpFunctionEnd
;
; vertex_main
;
; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 54
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint Vertex %vertex_main "vertex_main" %vertex_main_position_Output %vertex_main_loc0_Output %vertex_main___point_size_Output
               OpName %vertex_main_position_Output "vertex_main_position_Output"
               OpName %vertex_main_loc0_Output "vertex_main_loc0_Output"
               OpName %vertex_main___point_size_Output "vertex_main___point_size_Output"
               OpName %unpack4xI8_830900 "unpack4xI8_830900"
               OpName %arg_0 "arg_0"
               OpName %res "res"
               OpName %vertex_main_inner "vertex_main_inner"
               OpMemberName %VertexOutput 0 "pos"
               OpMemberName %VertexOutput 1 "prevent_dce"
               OpName %VertexOutput "VertexOutput"
               OpName %out "out"
               OpName %vertex_main "vertex_main"
               OpDecorate %vertex_main_position_Output BuiltIn Position
               OpDecorate %vertex_main_loc0_Output Location 0
               OpDecorate %vertex_main_loc0_Output Flat
               OpDecorate %vertex_main___point_size_Output BuiltIn PointSize
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%vertex_main_position_Output = OpVariable %_ptr_Output_v4float Output
        %int = OpTypeInt 32 1
      %v4int = OpTypeVector %int 4
%_ptr_Output_v4int = OpTypePointer Output %v4int
%vertex_main_loc0_Output = OpVariable %_ptr_Output_v4int Output
%_ptr_Output_float = OpTypePointer Output %float
%vertex_main___point_size_Output = OpVariable %_ptr_Output_float Output
         %12 = OpTypeFunction %v4int
       %uint = OpTypeInt 32 0
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_1 = OpConstant %uint 1
     %v4uint = OpTypeVector %uint 4
    %uint_24 = OpConstant %uint 24
    %uint_16 = OpConstant %uint 16
     %uint_8 = OpConstant %uint 8
     %uint_0 = OpConstant %uint 0
%_ptr_Function_v4int = OpTypePointer Function %v4int
%VertexOutput = OpTypeStruct %v4float %v4int
         %35 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %39 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
         %42 = OpConstantNull %v4float
       %void = OpTypeVoid
         %48 = OpTypeFunction %void
    %float_1 = OpConstant %float 1
%unpack4xI8_830900 = OpFunction %v4int None %12
         %13 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_uint Function
        %res = OpVariable %_ptr_Function_v4int Function
               OpStore %arg_0 %uint_1
         %18 = OpLoad %uint %arg_0 None
         %20 = OpCompositeConstruct %v4uint %uint_24 %uint_16 %uint_8 %uint_0
         %25 = OpCompositeConstruct %v4uint %18 %18 %18 %18
         %26 = OpShiftLeftLogical %v4uint %25 %20
         %27 = OpBitcast %v4int %26
         %28 = OpCompositeConstruct %v4uint %uint_24 %uint_24 %uint_24 %uint_24
         %29 = OpShiftRightArithmetic %v4int %27 %28
               OpStore %res %29
         %32 = OpLoad %v4int %res None
               OpReturnValue %32
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %35
         %36 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %39
         %40 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %40 %42 None
         %43 = OpAccessChain %_ptr_Function_v4int %out %uint_1
         %44 = OpFunctionCall %v4int %unpack4xI8_830900
               OpStore %43 %44 None
         %45 = OpLoad %VertexOutput %out None
               OpReturnValue %45
               OpFunctionEnd
%vertex_main = OpFunction %void None %48
         %49 = OpLabel
         %50 = OpFunctionCall %VertexOutput %vertex_main_inner
         %51 = OpCompositeExtract %v4float %50 0
               OpStore %vertex_main_position_Output %51 None
         %52 = OpCompositeExtract %v4int %50 1
               OpStore %vertex_main_loc0_Output %52 None
               OpStore %vertex_main___point_size_Output %float_1 None
               OpReturn
               OpFunctionEnd