diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:10:56 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-12-18 20:10:56 +0000 |
| commit | 044eb2f6afba375a914ac9d8024f8f5142bb912e (patch) | |
| tree | 1475247dc9f9fe5be155ebd4c9069c75aadf8c20 /include/llvm/IR/BasicBlock.h | |
| parent | eb70dddbd77e120e5d490bd8fbe7ff3f8fa81c6b (diff) | |
Notes
Diffstat (limited to 'include/llvm/IR/BasicBlock.h')
| -rw-r--r-- | include/llvm/IR/BasicBlock.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/IR/BasicBlock.h b/include/llvm/IR/BasicBlock.h index 6714f2c97473..77cfc9776df0 100644 --- a/include/llvm/IR/BasicBlock.h +++ b/include/llvm/IR/BasicBlock.h @@ -398,6 +398,8 @@ public: /// \brief Return true if it is legal to hoist instructions into this block. bool isLegalToHoistInto() const; + Optional<uint64_t> getIrrLoopHeaderWeight() const; + private: /// \brief Increment the internal refcount of the number of BlockAddresses /// referencing this BasicBlock by \p Amt. |