test/tint/builtins/gen/var/extractBits/ce81f8.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 63
; 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" %vertex_main_position_Output %vertex_main_loc0_Output %vertex_main___point_size_Output
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpMemberName %tint_symbol_1 0 "tint_symbol"
               OpName %tint_symbol_1 "tint_symbol_1"
               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 %extractBits_ce81f8 "extractBits_ce81f8"
               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 %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"
               OpMemberDecorate %tint_symbol_1 0 Offset 0
               OpDecorate %tint_symbol_1 Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
               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
               OpMemberDecorate %VertexOutput 0 Offset 0
               OpMemberDecorate %VertexOutput 1 Offset 16
       %uint = OpTypeInt 32 0
%tint_symbol_1 = OpTypeStruct %uint
%_ptr_StorageBuffer_tint_symbol_1 = OpTypePointer StorageBuffer %tint_symbol_1
          %1 = OpVariable %_ptr_StorageBuffer_tint_symbol_1 StorageBuffer
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%vertex_main_position_Output = OpVariable %_ptr_Output_v4float Output
%_ptr_Output_uint = OpTypePointer Output %uint
%vertex_main_loc0_Output = OpVariable %_ptr_Output_uint Output
%_ptr_Output_float = OpTypePointer Output %float
%vertex_main___point_size_Output = OpVariable %_ptr_Output_float Output
         %14 = OpTypeFunction %uint
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_1 = OpConstant %uint 1
    %uint_32 = OpConstant %uint 32
       %void = OpTypeVoid
         %34 = OpTypeFunction %void
%_ptr_StorageBuffer_uint = OpTypePointer StorageBuffer %uint
     %uint_0 = OpConstant %uint 0
%VertexOutput = OpTypeStruct %v4float %uint
         %46 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %50 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
         %53 = OpConstantNull %v4float
    %float_1 = OpConstant %float 1
%extractBits_ce81f8 = OpFunction %uint None %14
         %15 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_uint Function
      %arg_1 = OpVariable %_ptr_Function_uint Function
      %arg_2 = OpVariable %_ptr_Function_uint Function
        %res = OpVariable %_ptr_Function_uint Function
               OpStore %arg_0 %uint_1
               OpStore %arg_1 %uint_1
               OpStore %arg_2 %uint_1
         %21 = OpLoad %uint %arg_0 None
         %22 = OpLoad %uint %arg_1 None
         %23 = OpLoad %uint %arg_2 None
         %24 = OpExtInst %uint %25 UMin %22 %uint_32
         %27 = OpISub %uint %uint_32 %24
         %28 = OpExtInst %uint %25 UMin %23 %27
         %29 = OpBitFieldUExtract %uint %21 %24 %28
               OpStore %res %29
         %31 = OpLoad %uint %res None
               OpReturnValue %31
               OpFunctionEnd
%fragment_main = OpFunction %void None %34
         %35 = OpLabel
         %36 = OpFunctionCall %uint %extractBits_ce81f8
         %37 = OpAccessChain %_ptr_StorageBuffer_uint %1 %uint_0
               OpStore %37 %36 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %34
         %41 = OpLabel
         %42 = OpFunctionCall %uint %extractBits_ce81f8
         %43 = OpAccessChain %_ptr_StorageBuffer_uint %1 %uint_0
               OpStore %43 %42 None
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %46
         %47 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %50
         %51 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %51 %53 None
         %54 = OpAccessChain %_ptr_Function_uint %out %uint_1
         %55 = OpFunctionCall %uint %extractBits_ce81f8
               OpStore %54 %55 None
         %56 = OpLoad %VertexOutput %out None
               OpReturnValue %56
               OpFunctionEnd
%vertex_main = OpFunction %void None %34
         %58 = OpLabel
         %59 = OpFunctionCall %VertexOutput %vertex_main_inner
         %60 = OpCompositeExtract %v4float %59 0
               OpStore %vertex_main_position_Output %60 None
         %61 = OpCompositeExtract %uint %59 1
               OpStore %vertex_main_loc0_Output %61 None
               OpStore %vertex_main___point_size_Output %float_1 None
               OpReturn
               OpFunctionEnd