test/tint/builtins/gen/var/textureLoad/c16e00.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 87
; Schema: 0
               OpCapability Shader
               OpCapability ImageQuery
         %39 = 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_c16e00 "textureLoad_c16e00"
               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
      %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
        %int = OpTypeInt 32 1
      %v2int = OpTypeVector %int 2
%_ptr_Function_v2int = OpTypePointer Function %v2int
      %int_1 = OpConstant %int 1
         %21 = OpConstantComposite %v2int %int_1 %int_1
       %uint = OpTypeInt 32 0
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_1 = OpConstant %uint 1
%_ptr_Function_int = OpTypePointer Function %int
     %v3uint = OpTypeVector %uint 3
     %uint_0 = OpConstant %uint 0
     %v2uint = OpTypeVector %uint 2
         %48 = OpConstantComposite %v2uint %uint_1 %uint_1
%_ptr_Function_float = OpTypePointer Function %float
       %void = OpTypeVoid
         %59 = OpTypeFunction %void
%_ptr_StorageBuffer_float = OpTypePointer StorageBuffer %float
%VertexOutput = OpTypeStruct %v4float %float
         %70 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %74 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
         %77 = OpConstantNull %v4float
    %float_1 = OpConstant %float 1
%textureLoad_c16e00 = OpFunction %float None %15
         %16 = OpLabel
      %arg_1 = OpVariable %_ptr_Function_v2int Function
      %arg_2 = OpVariable %_ptr_Function_uint Function
      %arg_3 = OpVariable %_ptr_Function_int Function
        %res = OpVariable %_ptr_Function_float Function
               OpStore %arg_1 %21
               OpStore %arg_2 %uint_1
               OpStore %arg_3 %int_1
         %29 = OpLoad %7 %arg_0 None
         %30 = OpLoad %v2int %arg_1 None
         %31 = OpLoad %uint %arg_2 None
         %32 = OpLoad %int %arg_3 None
         %33 = OpImageQuerySizeLod %v3uint %29 %uint_0
         %36 = OpCompositeExtract %uint %33 2
         %37 = OpISub %uint %36 %uint_1
         %38 = OpExtInst %uint %39 UMin %31 %37
         %40 = OpImageQueryLevels %uint %29
         %41 = OpISub %uint %40 %uint_1
         %42 = OpBitcast %uint %32
         %43 = OpExtInst %uint %39 UMin %42 %41
         %44 = OpImageQuerySizeLod %v3uint %29 %43
         %45 = OpVectorShuffle %v2uint %44 %44 0 1
         %47 = OpISub %v2uint %45 %48
         %49 = OpBitcast %v2uint %30
         %50 = OpExtInst %v2uint %39 UMin %49 %47
         %51 = OpCompositeConstruct %v3uint %50 %38
         %52 = OpImageFetch %v4float %29 %51 Lod %43
         %53 = OpCompositeExtract %float %52 0
               OpStore %res %53
         %56 = OpLoad %float %res None
               OpReturnValue %56
               OpFunctionEnd
%fragment_main = OpFunction %void None %59
         %60 = OpLabel
         %61 = OpFunctionCall %float %textureLoad_c16e00
         %62 = OpAccessChain %_ptr_StorageBuffer_float %1 %uint_0
               OpStore %62 %61 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %59
         %65 = OpLabel
         %66 = OpFunctionCall %float %textureLoad_c16e00
         %67 = OpAccessChain %_ptr_StorageBuffer_float %1 %uint_0
               OpStore %67 %66 None
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %70
         %71 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %74
         %75 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %75 %77 None
         %78 = OpAccessChain %_ptr_Function_float %out %uint_1
         %79 = OpFunctionCall %float %textureLoad_c16e00
               OpStore %78 %79 None
         %80 = OpLoad %VertexOutput %out None
               OpReturnValue %80
               OpFunctionEnd
%vertex_main = OpFunction %void None %59
         %82 = OpLabel
         %83 = OpFunctionCall %VertexOutput %vertex_main_inner
         %84 = OpCompositeExtract %v4float %83 0
               OpStore %vertex_main_position_Output %84 None
         %85 = OpCompositeExtract %float %83 1
               OpStore %vertex_main_loc0_Output %85 None
               OpStore %vertex_main___point_size_Output %float_1 None
               OpReturn
               OpFunctionEnd