test/tint/builtins/gen/literal/firstTrailingBit/86551b.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 54
; 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" %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 %prevent_dce_block 0 "inner"
               OpName %prevent_dce_block "prevent_dce_block"
               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 %firstTrailingBit_86551b "firstTrailingBit_86551b"
               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 %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce_block 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
        %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
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%vertex_main_position_Output = OpVariable %_ptr_Output_v4float Output
%_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
         %15 = OpTypeFunction %v4int
%_ptr_Function_v4int = OpTypePointer Function %v4int
         %19 = OpConstantNull %v4int
       %void = OpTypeVoid
         %23 = OpTypeFunction %void
%_ptr_StorageBuffer_v4int = OpTypePointer StorageBuffer %v4int
       %uint = OpTypeInt 32 0
     %uint_0 = OpConstant %uint 0
%VertexOutput = OpTypeStruct %v4float %v4int
         %36 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %40 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
         %43 = OpConstantNull %v4float
     %uint_1 = OpConstant %uint 1
    %float_1 = OpConstant %float 1
%firstTrailingBit_86551b = OpFunction %v4int None %15
         %16 = OpLabel
        %res = OpVariable %_ptr_Function_v4int Function
               OpStore %res %19
         %20 = OpLoad %v4int %res None
               OpReturnValue %20
               OpFunctionEnd
%fragment_main = OpFunction %void None %23
         %24 = OpLabel
         %25 = OpFunctionCall %v4int %firstTrailingBit_86551b
         %26 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0
               OpStore %26 %25 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %23
         %31 = OpLabel
         %32 = OpFunctionCall %v4int %firstTrailingBit_86551b
         %33 = OpAccessChain %_ptr_StorageBuffer_v4int %1 %uint_0
               OpStore %33 %32 None
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %36
         %37 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %40
         %41 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %41 %43 None
         %44 = OpAccessChain %_ptr_Function_v4int %out %uint_1
         %46 = OpFunctionCall %v4int %firstTrailingBit_86551b
               OpStore %44 %46 None
         %47 = OpLoad %VertexOutput %out None
               OpReturnValue %47
               OpFunctionEnd
%vertex_main = OpFunction %void None %23
         %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