Merge "Update prebuilt Clang to r353983." into p9.0HEADp9.0-backupp9.0

1 files changed, 35 insertions, 0 deletions

diff --git a/clang-r353983/include/llvm/Transforms/Utils/EntryExitInstrumenter.h b/clang-r353983/include/llvm/Transforms/Utils/EntryExitInstrumenter.h
new file mode 100644
index 00000000..3913693a
--- /dev/null
+++ b/clang-r353983/include/llvm/Transforms/Utils/EntryExitInstrumenter.h
@@ -0,0 +1,35 @@
+//===- EntryExitInstrumenter.h - Function Entry/Exit Instrumentation ------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// EntryExitInstrumenter pass - Instrument function entry/exit with calls to
+// mcount(), @__cyg_profile_func_{enter,exit} and the like. There are two
+// variants, intended to run pre- and post-inlining, respectively.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TRANSFORMS_UTILS_ENTRYEXITINSTRUMENTER_H
+#define LLVM_TRANSFORMS_UTILS_ENTRYEXITINSTRUMENTER_H
+
+#include "llvm/IR/PassManager.h"
+
+namespace llvm {
+
+class Function;
+
+struct EntryExitInstrumenterPass
+    : public PassInfoMixin<EntryExitInstrumenterPass> {
+  EntryExitInstrumenterPass(bool PostInlining) : PostInlining(PostInlining) {}
+
+  PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
+
+  bool PostInlining;
+};
+
+} // namespace llvm
+
+#endif // LLVM_TRANSFORMS_UTILS_ENTRYEXITINSTRUMENTER_H