[PM/PartiallyInlineLibCalls] Commit missing header.

This should have been committed with the previous commit, but
I forgot to `git add`. Sorry.

llvm-svn: 270800

1 files changed, 30 insertions, 0 deletions

diff --git a/llvm/include/llvm/Transforms/Scalar/PartiallyInlineLibCalls.h b/llvm/include/llvm/Transforms/Scalar/PartiallyInlineLibCalls.h
new file mode 100644
index 00000000000..385bbb40db3
--- /dev/null
+++ b/llvm/include/llvm/Transforms/Scalar/PartiallyInlineLibCalls.h
@@ -0,0 +1,30 @@
+//===--- PartiallyInlineLibCalls.h - Partially inline libcalls --*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// This pass tries to partially inline the fast path of well-known library
+// functions, such as using square-root instructions for cases where sqrt()
+// does not need to set errno.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_TRANSFORMS_SCALAR_PARTIALLYINLINELIBCALLS_H
+#define LLVM_TRANSFORMS_SCALAR_PARTIALLYINLINELIBCALLS_H
+
+#include "llvm/IR/Module.h"
+#include "llvm/IR/PassManager.h"
+
+namespace llvm {
+class PartiallyInlineLibCallsPass
+    : public PassInfoMixin<PartiallyInlineLibCallsPass> {
+public:
+  PreservedAnalyses run(Function &F, AnalysisManager<Function> &AM);
+};
+}
+
+#endif // LLVM_TRANSFORMS_SCALAR_PARTIALLYINLINELIBCALLS_H