test/tint/builtins/gen/var/textureLoad/8527b1.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 81
; 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 %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 %textureLoad_8527b1 "textureLoad_8527b1"
               OpName %arg_1 "arg_1"
               OpName %arg_2 "arg_2"
               OpName %arg_3 "arg_3"
               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 %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
     %v4uint = OpTypeVector %uint 4
%prevent_dce_block = OpTypeStruct %v4uint
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
          %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
          %8 = OpTypeImage %uint 2D 0 1 0 1 Unknown
%_ptr_UniformConstant_8 = OpTypePointer UniformConstant %8
      %arg_0 = OpVariable %_ptr_UniformConstant_8 UniformConstant
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%vertex_main_position_Output = OpVariable %_ptr_Output_v4float Output
%_ptr_Output_v4uint = OpTypePointer Output %v4uint
%vertex_main_loc0_Output = OpVariable %_ptr_Output_v4uint Output
%_ptr_Output_float = OpTypePointer Output %float
%vertex_main___point_size_Output = OpVariable %_ptr_Output_float Output
         %18 = OpTypeFunction %v4uint
     %v2uint = OpTypeVector %uint 2
%_ptr_Function_v2uint = OpTypePointer Function %v2uint
     %uint_1 = OpConstant %uint 1
         %23 = OpConstantComposite %v2uint %uint_1 %uint_1
%_ptr_Function_uint = OpTypePointer Function %uint
     %v3uint = OpTypeVector %uint 3
     %uint_0 = OpConstant %uint 0
%_ptr_Function_v4uint = OpTypePointer Function %v4uint
       %void = OpTypeVoid
         %53 = OpTypeFunction %void
%_ptr_StorageBuffer_v4uint = OpTypePointer StorageBuffer %v4uint
%VertexOutput = OpTypeStruct %v4float %v4uint
         %64 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %68 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
         %71 = OpConstantNull %v4float
    %float_1 = OpConstant %float 1
%textureLoad_8527b1 = OpFunction %v4uint None %18
         %19 = OpLabel
      %arg_1 = OpVariable %_ptr_Function_v2uint Function
      %arg_2 = OpVariable %_ptr_Function_uint Function
      %arg_3 = OpVariable %_ptr_Function_uint Function
        %res = OpVariable %_ptr_Function_v4uint Function
               OpStore %arg_1 %23
               OpStore %arg_2 %uint_1
               OpStore %arg_3 %uint_1
         %28 = OpLoad %8 %arg_0 None
         %29 = OpLoad %v2uint %arg_1 None
         %30 = OpLoad %uint %arg_2 None
         %31 = OpLoad %uint %arg_3 None
         %32 = OpImageQuerySizeLod %v3uint %28 %uint_0
         %35 = OpCompositeExtract %uint %32 2
         %36 = OpISub %uint %35 %uint_1
         %37 = OpExtInst %uint %38 UMin %30 %36
         %39 = OpImageQueryLevels %uint %28
         %40 = OpISub %uint %39 %uint_1
         %41 = OpExtInst %uint %38 UMin %31 %40
         %42 = OpImageQuerySizeLod %v3uint %28 %41
         %43 = OpVectorShuffle %v2uint %42 %42 0 1
         %44 = OpISub %v2uint %43 %23
         %45 = OpExtInst %v2uint %38 UMin %29 %44
         %46 = OpCompositeConstruct %v3uint %45 %37
         %47 = OpImageFetch %v4uint %28 %46 Lod %41
               OpStore %res %47
         %50 = OpLoad %v4uint %res None
               OpReturnValue %50
               OpFunctionEnd
%fragment_main = OpFunction %void None %53
         %54 = OpLabel
         %55 = OpFunctionCall %v4uint %textureLoad_8527b1
         %56 = OpAccessChain %_ptr_StorageBuffer_v4uint %1 %uint_0
               OpStore %56 %55 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %53
         %59 = OpLabel
         %60 = OpFunctionCall %v4uint %textureLoad_8527b1
         %61 = OpAccessChain %_ptr_StorageBuffer_v4uint %1 %uint_0
               OpStore %61 %60 None
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %64
         %65 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %68
         %69 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %69 %71 None
         %72 = OpAccessChain %_ptr_Function_v4uint %out %uint_1
         %73 = OpFunctionCall %v4uint %textureLoad_8527b1
               OpStore %72 %73 None
         %74 = OpLoad %VertexOutput %out None
               OpReturnValue %74
               OpFunctionEnd
%vertex_main = OpFunction %void None %53
         %76 = OpLabel
         %77 = OpFunctionCall %VertexOutput %vertex_main_inner
         %78 = OpCompositeExtract %v4float %77 0
               OpStore %vertex_main_position_Output %78 None
         %79 = OpCompositeExtract %v4uint %77 1
               OpStore %vertex_main_loc0_Output %79 None
               OpStore %vertex_main___point_size_Output %float_1 None
               OpReturn
               OpFunctionEnd