diff options
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 6714f2c9747..77cfc9776df 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. |