test/tint/builtins/gen/literal/textureLoad/7b63e0.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 72
; Schema: 0
               OpCapability Shader
               OpCapability ImageQuery
         %26 = 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_7b63e0 "textureLoad_7b63e0"
               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
      %float = OpTypeFloat 32
%prevent_dce_block = OpTypeStruct %float
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
          %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
          %7 = OpTypeImage %float 2D 0 1 0 1 Unknown
%_ptr_UniformConstant_7 = OpTypePointer UniformConstant %7
      %arg_0 = OpVariable %_ptr_UniformConstant_7 UniformConstant
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
%vertex_main_position_Output = OpVariable %_ptr_Output_v4float Output
%_ptr_Output_float = OpTypePointer Output %float
%vertex_main_loc0_Output = OpVariable %_ptr_Output_float Output
%vertex_main___point_size_Output = OpVariable %_ptr_Output_float Output
         %15 = OpTypeFunction %float
       %uint = OpTypeInt 32 0
     %v3uint = OpTypeVector %uint 3
     %uint_0 = OpConstant %uint 0
     %uint_1 = OpConstant %uint 1
     %v2uint = OpTypeVector %uint 2
         %34 = OpConstantComposite %v2uint %uint_1 %uint_1
%_ptr_Function_float = OpTypePointer Function %float
       %void = OpTypeVoid
         %44 = OpTypeFunction %void
%_ptr_StorageBuffer_float = OpTypePointer StorageBuffer %float
%VertexOutput = OpTypeStruct %v4float %float
         %55 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %59 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
         %62 = OpConstantNull %v4float
    %float_1 = OpConstant %float 1
%textureLoad_7b63e0 = OpFunction %float None %15
         %16 = OpLabel
        %res = OpVariable %_ptr_Function_float Function
         %17 = OpLoad %7 %arg_0 None
         %18 = OpImageQuerySizeLod %v3uint %17 %uint_0
         %22 = OpCompositeExtract %uint %18 2
         %23 = OpISub %uint %22 %uint_1
         %25 = OpExtInst %uint %26 UMin %uint_1 %23
         %27 = OpImageQueryLevels %uint %17
         %28 = OpISub %uint %27 %uint_1
         %29 = OpExtInst %uint %26 UMin %uint_1 %28
         %30 = OpImageQuerySizeLod %v3uint %17 %29
         %31 = OpVectorShuffle %v2uint %30 %30 0 1
         %33 = OpISub %v2uint %31 %34
         %35 = OpExtInst %v2uint %26 UMin %34 %33
         %36 = OpCompositeConstruct %v3uint %35 %25
         %37 = OpImageFetch %v4float %17 %36 Lod %29
         %38 = OpCompositeExtract %float %37 0
               OpStore %res %38
         %41 = OpLoad %float %res None
               OpReturnValue %41
               OpFunctionEnd
%fragment_main = OpFunction %void None %44
         %45 = OpLabel
         %46 = OpFunctionCall %float %textureLoad_7b63e0
         %47 = OpAccessChain %_ptr_StorageBuffer_float %1 %uint_0
               OpStore %47 %46 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %44
         %50 = OpLabel
         %51 = OpFunctionCall %float %textureLoad_7b63e0
         %52 = OpAccessChain %_ptr_StorageBuffer_float %1 %uint_0
               OpStore %52 %51 None
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %55
         %56 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %59
         %60 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %60 %62 None
         %63 = OpAccessChain %_ptr_Function_float %out %uint_1
         %64 = OpFunctionCall %float %textureLoad_7b63e0
               OpStore %63 %64 None
         %65 = OpLoad %VertexOutput %out None
               OpReturnValue %65
               OpFunctionEnd
%vertex_main = OpFunction %void None %44
         %67 = OpLabel
         %68 = OpFunctionCall %VertexOutput %vertex_main_inner
         %69 = OpCompositeExtract %v4float %68 0
               OpStore %vertex_main_position_Output %69 None
         %70 = OpCompositeExtract %float %68 1
               OpStore %vertex_main_loc0_Output %70 None
               OpStore %vertex_main___point_size_Output %float_1 None
               OpReturn
               OpFunctionEnd