test/tint/builtins/gen/var/textureSampleBaseClampToEdge/9ca02c.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 75
; Schema: 0
               OpCapability Shader
               OpCapability ImageQuery
         %38 = 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 %prevent_dce_block 0 "inner"
               OpName %prevent_dce_block "prevent_dce_block"
               OpName %arg_0 "arg_0"
               OpName %arg_1 "arg_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 %textureSampleBaseClampToEdge_9ca02c "textureSampleBaseClampToEdge_9ca02c"
               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 %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce_block Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
               OpDecorate %arg_0 DescriptorSet 1
               OpDecorate %arg_0 Binding 0
               OpDecorate %arg_1 DescriptorSet 1
               OpDecorate %arg_1 Binding 1
               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
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%prevent_dce_block = OpTypeStruct %v4float
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
          %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
          %8 = OpTypeImage %float 2D 0 0 0 1 Unknown
%_ptr_UniformConstant_8 = OpTypePointer UniformConstant %8
      %arg_0 = OpVariable %_ptr_UniformConstant_8 UniformConstant
         %11 = OpTypeSampler
%_ptr_UniformConstant_11 = OpTypePointer UniformConstant %11
      %arg_1 = OpVariable %_ptr_UniformConstant_11 UniformConstant
%_ptr_Output_v4float = OpTypePointer Output %v4float
%vertex_main_position_Output = OpVariable %_ptr_Output_v4float Output
%vertex_main_loc0_Output = OpVariable %_ptr_Output_v4float Output
%_ptr_Output_float = OpTypePointer Output %float
%vertex_main___point_size_Output = OpVariable %_ptr_Output_float Output
         %18 = OpTypeFunction %v4float
    %v2float = OpTypeVector %float 2
%_ptr_Function_v2float = OpTypePointer Function %v2float
    %float_1 = OpConstant %float 1
         %23 = OpConstantComposite %v2float %float_1 %float_1
       %uint = OpTypeInt 32 0
     %v2uint = OpTypeVector %uint 2
     %uint_0 = OpConstant %uint 0
  %float_0_5 = OpConstant %float 0.5
         %34 = OpConstantComposite %v2float %float_0_5 %float_0_5
         %40 = OpTypeSampledImage %8
    %float_0 = OpConstant %float 0
%_ptr_Function_v4float = OpTypePointer Function %v4float
       %void = OpTypeVoid
         %48 = OpTypeFunction %void
%_ptr_StorageBuffer_v4float = OpTypePointer StorageBuffer %v4float
%VertexOutput = OpTypeStruct %v4float %v4float
         %59 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %63 = OpConstantNull %VertexOutput
         %65 = OpConstantNull %v4float
     %uint_1 = OpConstant %uint 1
%textureSampleBaseClampToEdge_9ca02c = OpFunction %v4float None %18
         %19 = OpLabel
      %arg_2 = OpVariable %_ptr_Function_v2float Function
        %res = OpVariable %_ptr_Function_v4float Function
               OpStore %arg_2 %23
         %25 = OpLoad %8 %arg_0 None
         %26 = OpLoad %11 %arg_1 None
         %27 = OpLoad %v2float %arg_2 None
         %28 = OpImageQuerySizeLod %v2uint %25 %uint_0
         %32 = OpConvertUToF %v2float %28
         %33 = OpFDiv %v2float %34 %32
         %36 = OpFSub %v2float %23 %33
         %37 = OpExtInst %v2float %38 NClamp %27 %33 %36
         %39 = OpSampledImage %40 %25 %26
         %41 = OpImageSampleExplicitLod %v4float %39 %37 Lod %float_0
               OpStore %res %41
         %45 = OpLoad %v4float %res None
               OpReturnValue %45
               OpFunctionEnd
%fragment_main = OpFunction %void None %48
         %49 = OpLabel
         %50 = OpFunctionCall %v4float %textureSampleBaseClampToEdge_9ca02c
         %51 = OpAccessChain %_ptr_StorageBuffer_v4float %1 %uint_0
               OpStore %51 %50 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %48
         %54 = OpLabel
         %55 = OpFunctionCall %v4float %textureSampleBaseClampToEdge_9ca02c
         %56 = OpAccessChain %_ptr_StorageBuffer_v4float %1 %uint_0
               OpStore %56 %55 None
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %59
         %60 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %63
         %64 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %64 %65 None
         %66 = OpAccessChain %_ptr_Function_v4float %out %uint_1
         %68 = OpFunctionCall %v4float %textureSampleBaseClampToEdge_9ca02c
               OpStore %66 %68 None
         %69 = OpLoad %VertexOutput %out None
               OpReturnValue %69
               OpFunctionEnd
%vertex_main = OpFunction %void None %48
         %71 = OpLabel
         %72 = OpFunctionCall %VertexOutput %vertex_main_inner
         %73 = OpCompositeExtract %v4float %72 0
               OpStore %vertex_main_position_Output %73 None
         %74 = OpCompositeExtract %v4float %72 1
               OpStore %vertex_main_loc0_Output %74 None
               OpStore %vertex_main___point_size_Output %float_1 None
               OpReturn
               OpFunctionEnd