test/tint/builtins/gen/var/textureSample/1a4e1b.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 46
; Schema: 0
               OpCapability Shader
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpExecutionMode %fragment_main OriginUpperLeft
               OpMemberName %prevent_dce_block 0 "inner"
               OpName %prevent_dce_block "prevent_dce_block"
               OpName %arg_0 "arg_0"
               OpName %arg_1 "arg_1"
               OpName %textureSample_1a4e1b "textureSample_1a4e1b"
               OpName %arg_2 "arg_2"
               OpName %arg_3 "arg_3"
               OpName %res "res"
               OpName %fragment_main "fragment_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
      %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
         %10 = OpTypeSampler
%_ptr_UniformConstant_10 = OpTypePointer UniformConstant %10
      %arg_1 = OpVariable %_ptr_UniformConstant_10 UniformConstant
         %12 = OpTypeFunction %float
    %v2float = OpTypeVector %float 2
%_ptr_Function_v2float = OpTypePointer Function %v2float
    %float_1 = OpConstant %float 1
         %17 = OpConstantComposite %v2float %float_1 %float_1
       %uint = OpTypeInt 32 0
%_ptr_Function_uint = OpTypePointer Function %uint
     %uint_1 = OpConstant %uint 1
         %28 = OpTypeSampledImage %7
    %v3float = OpTypeVector %float 3
    %v4float = OpTypeVector %float 4
%_ptr_Function_float = OpTypePointer Function %float
       %void = OpTypeVoid
         %40 = OpTypeFunction %void
%_ptr_StorageBuffer_float = OpTypePointer StorageBuffer %float
     %uint_0 = OpConstant %uint 0
%textureSample_1a4e1b = OpFunction %float None %12
         %13 = OpLabel
      %arg_2 = OpVariable %_ptr_Function_v2float Function
      %arg_3 = OpVariable %_ptr_Function_uint Function
        %res = OpVariable %_ptr_Function_float Function
               OpStore %arg_2 %17
               OpStore %arg_3 %uint_1
         %23 = OpLoad %7 %arg_0 None
         %24 = OpLoad %10 %arg_1 None
         %25 = OpLoad %v2float %arg_2 None
         %26 = OpLoad %uint %arg_3 None
         %27 = OpSampledImage %28 %23 %24
         %29 = OpConvertUToF %float %26
         %31 = OpCompositeConstruct %v3float %25 %29
         %32 = OpImageSampleImplicitLod %v4float %27 %31 None
         %34 = OpCompositeExtract %float %32 0
               OpStore %res %34
         %37 = OpLoad %float %res None
               OpReturnValue %37
               OpFunctionEnd
%fragment_main = OpFunction %void None %40
         %41 = OpLabel
         %42 = OpFunctionCall %float %textureSample_1a4e1b
         %43 = OpAccessChain %_ptr_StorageBuffer_float %1 %uint_0
               OpStore %43 %42 None
               OpReturn
               OpFunctionEnd