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  1. //===--- PartiallyInlineLibCalls.h - Partially inline libcalls --*- C++ -*-===//
  2. //
  3. // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  4. // See https://llvm.org/LICENSE.txt for license information.
  5. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  6. //
  7. //===----------------------------------------------------------------------===//
  8. //
  9. // This pass tries to partially inline the fast path of well-known library
  10. // functions, such as using square-root instructions for cases where sqrt()
  11. // does not need to set errno.
  12. //
  13. //===----------------------------------------------------------------------===//
  14.  
  15. #ifndef LLVM_TRANSFORMS_SCALAR_PARTIALLYINLINELIBCALLS_H
  16. #define LLVM_TRANSFORMS_SCALAR_PARTIALLYINLINELIBCALLS_H
  17.  
  18. #include "llvm/IR/PassManager.h"
  19.  
  20. namespace llvm {
  21. class Function;
  22. class PartiallyInlineLibCallsPass
  23.     : public PassInfoMixin<PartiallyInlineLibCallsPass> {
  24. public:
  25.   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
  26. };
  27. }
  28.  
  29. #endif // LLVM_TRANSFORMS_SCALAR_PARTIALLYINLINELIBCALLS_H
  30.