test/tint/builtins/gen/var/pack2x16float/0e97b3.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 61
; Schema: 0
               OpCapability Shader
         %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" %pos_1 %prevent_dce_1 %vertex_point_size
               OpExecutionMode %fragment_main OriginUpperLeft
               OpExecutionMode %compute_main LocalSize 1 1 1
               OpName %pos_1 "pos_1"
               OpName %prevent_dce_1 "prevent_dce_1"
               OpName %vertex_point_size "vertex_point_size"
               OpName %prevent_dce_block "prevent_dce_block"
               OpMemberName %prevent_dce_block 0 "inner"
               OpName %prevent_dce "prevent_dce"
               OpName %pack2x16float_0e97b3 "pack2x16float_0e97b3"
               OpName %arg_0 "arg_0"
               OpName %res "res"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpName %VertexOutput "VertexOutput"
               OpMemberName %VertexOutput 0 "pos"
               OpMemberName %VertexOutput 1 "prevent_dce"
               OpName %vertex_main_inner "vertex_main_inner"
               OpName %out "out"
               OpName %vertex_main "vertex_main"
               OpDecorate %pos_1 BuiltIn Position
               OpDecorate %prevent_dce_1 Location 0
               OpDecorate %prevent_dce_1 Flat
               OpDecorate %vertex_point_size BuiltIn PointSize
               OpDecorate %prevent_dce_block Block
               OpMemberDecorate %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce DescriptorSet 0
               OpDecorate %prevent_dce Binding 0
               OpMemberDecorate %VertexOutput 0 Offset 0
               OpMemberDecorate %VertexOutput 1 Offset 16
      %float = OpTypeFloat 32
    %v4float = OpTypeVector %float 4
%_ptr_Output_v4float = OpTypePointer Output %v4float
          %5 = OpConstantNull %v4float
      %pos_1 = OpVariable %_ptr_Output_v4float Output %5
       %uint = OpTypeInt 32 0
%_ptr_Output_uint = OpTypePointer Output %uint
          %9 = OpConstantNull %uint
%prevent_dce_1 = OpVariable %_ptr_Output_uint Output %9
%_ptr_Output_float = OpTypePointer Output %float
         %12 = OpConstantNull %float
%vertex_point_size = OpVariable %_ptr_Output_float Output %12
%prevent_dce_block = OpTypeStruct %uint
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
%prevent_dce = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
         %16 = OpTypeFunction %uint
    %v2float = OpTypeVector %float 2
    %float_1 = OpConstant %float 1
         %21 = OpConstantComposite %v2float %float_1 %float_1
%_ptr_Function_v2float = OpTypePointer Function %v2float
         %24 = OpConstantNull %v2float
%_ptr_Function_uint = OpTypePointer Function %uint
       %void = OpTypeVoid
         %31 = OpTypeFunction %void
     %uint_0 = OpConstant %uint 0
%_ptr_StorageBuffer_uint = OpTypePointer StorageBuffer %uint
%VertexOutput = OpTypeStruct %v4float %uint
         %43 = OpTypeFunction %VertexOutput
%_ptr_Function_VertexOutput = OpTypePointer Function %VertexOutput
         %49 = OpConstantNull %VertexOutput
%_ptr_Function_v4float = OpTypePointer Function %v4float
     %uint_1 = OpConstant %uint 1
%pack2x16float_0e97b3 = OpFunction %uint None %16
         %18 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_v2float Function %24
        %res = OpVariable %_ptr_Function_uint Function %9
               OpStore %arg_0 %21
         %27 = OpLoad %v2float %arg_0
         %25 = OpExtInst %uint %26 PackHalf2x16 %27
               OpStore %res %25
         %30 = OpLoad %uint %res
               OpReturnValue %30
               OpFunctionEnd
%fragment_main = OpFunction %void None %31
         %34 = OpLabel
         %37 = OpAccessChain %_ptr_StorageBuffer_uint %prevent_dce %uint_0
         %38 = OpFunctionCall %uint %pack2x16float_0e97b3
               OpStore %37 %38
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %31
         %40 = OpLabel
         %41 = OpAccessChain %_ptr_StorageBuffer_uint %prevent_dce %uint_0
         %42 = OpFunctionCall %uint %pack2x16float_0e97b3
               OpStore %41 %42
               OpReturn
               OpFunctionEnd
%vertex_main_inner = OpFunction %VertexOutput None %43
         %46 = OpLabel
        %out = OpVariable %_ptr_Function_VertexOutput Function %49
         %51 = OpAccessChain %_ptr_Function_v4float %out %uint_0
               OpStore %51 %5
         %53 = OpAccessChain %_ptr_Function_uint %out %uint_1
         %54 = OpFunctionCall %uint %pack2x16float_0e97b3
               OpStore %53 %54
         %55 = OpLoad %VertexOutput %out
               OpReturnValue %55
               OpFunctionEnd
%vertex_main = OpFunction %void None %31
         %57 = OpLabel
         %58 = OpFunctionCall %VertexOutput %vertex_main_inner
         %59 = OpCompositeExtract %v4float %58 0
               OpStore %pos_1 %59
         %60 = OpCompositeExtract %uint %58 1
               OpStore %prevent_dce_1 %60
               OpStore %vertex_point_size %float_1
               OpReturn
               OpFunctionEnd