xref: /llvm-project/llvm/test/Instrumentation/InstrProfiling/atomic-updates.ll (revision 9ff36df5a4a7d52c51e950522870bb64912688d2) 
1; RUN: opt < %s -S -passes=instrprof -instrprof-atomic-counter-update-all | FileCheck %s
2
3target triple = "x86_64-apple-macosx10.10.0"
4
5@__profn_foo = private constant [3 x i8] c"foo"
6
7; CHECK-LABEL: define void @foo
8; CHECK-NEXT: atomicrmw add ptr @__profc_foo, i64 1 monotonic
9define void @foo() {
10  call void @llvm.instrprof.increment(ptr @__profn_foo, i64 0, i32 1, i32 0)
11  ret void
12}
13
14declare void @llvm.instrprof.increment(ptr, i64, i32, i32)
15