EntryExitInstrumenter: support __cyg_profile_func_enter_bare

It works just like __cyg_profile_func_enter but takes no arguments.

llvm-svn: 318783

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/Transforms/Utils/EntryExitInstrumenter.cpp b/llvm/lib/Transforms/Utils/EntryExitInstrumenter.cpp
index bdcd3d4cc04..064d7d003a9 100644
--- a/llvm/lib/Transforms/Utils/EntryExitInstrumenter.cpp
+++ b/llvm/lib/Transforms/Utils/EntryExitInstrumenter.cpp
@@ -29,7 +29,8 @@ static void insertCall(Function &CurFn, StringRef Func,
       Func == "\01_mcount" ||
       Func == "\01mcount" ||
       Func == "__mcount" ||
-      Func == "_mcount") {
+      Func == "_mcount" ||
+      Func == "__cyg_profile_func_enter_bare") {
     Constant *Fn = M.getOrInsertFunction(Func, Type::getVoidTy(C));
     CallInst::Create(Fn, "", InsertionPt);
     return;