test/tint/builtins/gen/var/extractBits/a99a8d.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 79
; Schema: 0
               OpCapability Shader
         %25 = OpExtInstImport "GLSL.std.450"
               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_extract_bits "tint_extract_bits"
               OpName %v "v"
               OpName %offset "offset"
               OpName %count "count"
               OpName %extractBits_a99a8d "extractBits_a99a8d"
               OpName %arg_0 "arg_0"
               OpName %arg_1 "arg_1"
               OpName %arg_2 "arg_2"
               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
      %v2int = OpTypeVector %int 2
%_ptr_Output_v2int = OpTypePointer Output %v2int
         %10 = OpConstantNull %v2int
%prevent_dce_1 = OpVariable %_ptr_Output_v2int Output %10
%_ptr_Output_float = OpTypePointer Output %float
         %13 = OpConstantNull %float
%vertex_point_size = OpVariable %_ptr_Output_float Output %13
%prevent_dce_block = OpTypeStruct %v2int
%_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 %v2int %v2int %uint %uint
    %uint_32 = OpConstant %uint 32
         %31 = OpTypeFunction %v2int
      %int_1 = OpConstant %int 1
         %35 = OpConstantComposite %v2int %int_1 %int_1
%_ptr_Function_v2int = OpTypePointer Function %v2int
     %uint_1 = OpConstant %uint 1
%_ptr_Function_uint = OpTypePointer Function %uint
         %41 = OpConstantNull %uint
       %void = OpTypeVoid
         %49 = OpTypeFunction %void
     %uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer_v2int = OpTypePointer StorageBuffer %v2int
%VertexOutput = OpTypeStruct %v4float %v2int
         %61 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %67 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
    %float_1 = OpConstant %float 1
%tint_extract_bits = OpFunction %v2int None %17
          %v = OpFunctionParameter %v2int
     %offset = OpFunctionParameter %uint
      %count = OpFunctionParameter %uint
         %23 = OpLabel
         %24 = OpExtInst %uint %25 UMin %offset %uint_32
         %28 = OpIAdd %uint %24 %count
         %27 = OpExtInst %uint %25 UMin %uint_32 %28
         %30 = OpISub %uint %27 %24
         %29 = OpBitFieldSExtract %v2int %v %24 %30
               OpReturnValue %29
               OpFunctionEnd
%extractBits_a99a8d = OpFunction %v2int None %31
         %33 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_v2int Function %10
      %arg_1 = OpVariable %_ptr_Function_uint Function %41
      %arg_2 = OpVariable %_ptr_Function_uint Function %41
        %res = OpVariable %_ptr_Function_v2int Function %10
               OpStore %arg_0 %35
               OpStore %arg_1 %uint_1
               OpStore %arg_2 %uint_1
         %44 = OpLoad %v2int %arg_0
         %45 = OpLoad %uint %arg_1
         %46 = OpLoad %uint %arg_2
         %43 = OpFunctionCall %v2int %tint_extract_bits %44 %45 %46
               OpStore %res %43
         %48 = OpLoad %v2int %res
               OpReturnValue %48
               OpFunctionEnd
%fragment_main = OpFunction %void None %49
         %52 = OpLabel
         %55 = OpAccessChain %_ptr_StorageBuffer_v2int %prevent_dce %uint_0
         %56 = OpFunctionCall %v2int %extractBits_a99a8d
               OpStore %55 %56
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %49
         %58 = OpLabel
         %59 = OpAccessChain %_ptr_StorageBuffer_v2int %prevent_dce %uint_0
         %60 = OpFunctionCall %v2int %extractBits_a99a8d
               OpStore %59 %60
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %61
         %64 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %67
         %69 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %69 %5
         %70 = OpAccessChain %_ptr_Function_v2int %out %uint_1
         %71 = OpFunctionCall %v2int %extractBits_a99a8d
               OpStore %70 %71
         %72 = OpLoad %VertexOutput %out
               OpReturnValue %72
               OpFunctionEnd
%vertex_main = OpFunction %void None %49
         %74 = OpLabel
         %75 = OpFunctionCall %VertexOutput %vertex_main_inner
         %76 = OpCompositeExtract %v4float %75 0
               OpStore %pos_1 %76
         %77 = OpCompositeExtract %v2int %75 1
               OpStore %prevent_dce_1 %77
               OpStore %vertex_point_size %float_1
               OpReturn
               OpFunctionEnd