test/tint/builtins/gen/var/subgroupMax/5611a5.wgsl.expected.spvasm

; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 1
; Bound: 29
; Schema: 0
               OpCapability Shader
               OpCapability Float16
               OpCapability UniformAndStorageBuffer16BitAccess
               OpCapability StorageBuffer16BitAccess
               OpCapability GroupNonUniformArithmetic
               OpMemoryModel Logical GLSL450
               OpEntryPoint Fragment %fragment_main "fragment_main"
               OpEntryPoint GLCompute %compute_main "compute_main"
               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 %subgroupMax_5611a5 "subgroupMax_5611a5"
               OpName %arg_0 "arg_0"
               OpName %res "res"
               OpName %fragment_main "fragment_main"
               OpName %compute_main "compute_main"
               OpMemberDecorate %prevent_dce_block 0 Offset 0
               OpDecorate %prevent_dce_block Block
               OpDecorate %1 DescriptorSet 0
               OpDecorate %1 Binding 0
               OpDecorate %1 Coherent
       %half = OpTypeFloat 16
%prevent_dce_block = OpTypeStruct %half
%_ptr_StorageBuffer_prevent_dce_block = OpTypePointer StorageBuffer %prevent_dce_block
          %1 = OpVariable %_ptr_StorageBuffer_prevent_dce_block StorageBuffer
          %6 = OpTypeFunction %half
%_ptr_Function_half = OpTypePointer Function %half
%half_0x1p_0 = OpConstant %half 0x1p+0
       %uint = OpTypeInt 32 0
     %uint_3 = OpConstant %uint 3
       %void = OpTypeVoid
         %19 = OpTypeFunction %void
%_ptr_StorageBuffer_half = OpTypePointer StorageBuffer %half
     %uint_0 = OpConstant %uint 0
%subgroupMax_5611a5 = OpFunction %half None %6
          %7 = OpLabel
      %arg_0 = OpVariable %_ptr_Function_half Function
        %res = OpVariable %_ptr_Function_half Function
               OpStore %arg_0 %half_0x1p_0
         %11 = OpLoad %half %arg_0 None
         %12 = OpGroupNonUniformFMax %half %uint_3 Reduce %11
               OpStore %res %12
         %16 = OpLoad %half %res None
               OpReturnValue %16
               OpFunctionEnd
%fragment_main = OpFunction %void None %19
         %20 = OpLabel
         %21 = OpFunctionCall %half %subgroupMax_5611a5
         %22 = OpAccessChain %_ptr_StorageBuffer_half %1 %uint_0
               OpStore %22 %21 None
               OpReturn
               OpFunctionEnd
%compute_main = OpFunction %void None %19
         %26 = OpLabel
         %27 = OpFunctionCall %half %subgroupMax_5611a5
         %28 = OpAccessChain %_ptr_StorageBuffer_half %1 %uint_0
               OpStore %28 %27 None
               OpReturn
               OpFunctionEnd