dawn-cmake/test/tint/builtins/gen/var/atomicSub/0d26c2.wgsl.expected.spvasm

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; SPIR-V
; Version: 1.3
; Generator: Google Tint Compiler; 0
; Bound: 33
; Schema: 0
OpCapability Shader
OpMemoryModel Logical GLSL450
OpEntryPoint GLCompute %compute_main "compute_main" %local_invocation_index_1
OpExecutionMode %compute_main LocalSize 1 1 1
OpName %local_invocation_index_1 "local_invocation_index_1"
OpName %arg_0 "arg_0"
OpName %atomicSub_0d26c2 "atomicSub_0d26c2"
OpName %arg_1 "arg_1"
OpName %res "res"
OpName %compute_main_inner "compute_main_inner"
OpName %local_invocation_index "local_invocation_index"
OpName %compute_main "compute_main"
OpDecorate %local_invocation_index_1 BuiltIn LocalInvocationIndex
%uint = OpTypeInt 32 0
%_ptr_Input_uint = OpTypePointer Input %uint
%local_invocation_index_1 = OpVariable %_ptr_Input_uint Input
%_ptr_Workgroup_uint = OpTypePointer Workgroup %uint
%arg_0 = OpVariable %_ptr_Workgroup_uint Workgroup
%void = OpTypeVoid
%6 = OpTypeFunction %void
%uint_1 = OpConstant %uint 1
%_ptr_Function_uint = OpTypePointer Function %uint
%13 = OpConstantNull %uint
%uint_2 = OpConstant %uint 2
%uint_0 = OpConstant %uint 0
%20 = OpTypeFunction %void %uint
%uint_264 = OpConstant %uint 264
%atomicSub_0d26c2 = OpFunction %void None %6
%9 = OpLabel
%arg_1 = OpVariable %_ptr_Function_uint Function %13
%res = OpVariable %_ptr_Function_uint Function %13
OpStore %arg_1 %uint_1
%18 = OpLoad %uint %arg_1
%14 = OpAtomicISub %uint %arg_0 %uint_2 %uint_0 %18
OpStore %res %14
OpReturn
OpFunctionEnd
%compute_main_inner = OpFunction %void None %20
%local_invocation_index = OpFunctionParameter %uint
%23 = OpLabel
OpAtomicStore %arg_0 %uint_2 %uint_0 %13
OpControlBarrier %uint_2 %uint_2 %uint_264
%28 = OpFunctionCall %void %atomicSub_0d26c2
OpReturn
OpFunctionEnd
%compute_main = OpFunction %void None %6
%30 = OpLabel
%32 = OpLoad %uint %local_invocation_index_1
%31 = OpFunctionCall %void %compute_main_inner %32
OpReturn
OpFunctionEnd