diff options
Diffstat (limited to 'include/llvm/Transforms/Utils/SSAUpdater.h')
| -rw-r--r-- | include/llvm/Transforms/Utils/SSAUpdater.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Transforms/Utils/SSAUpdater.h b/include/llvm/Transforms/Utils/SSAUpdater.h index 4a79116629902..d02607acbbb57 100644 --- a/include/llvm/Transforms/Utils/SSAUpdater.h +++ b/include/llvm/Transforms/Utils/SSAUpdater.h @@ -76,6 +76,10 @@ public: /// block. bool HasValueForBlock(BasicBlock *BB) const; + /// Return the value for the specified block if the SSAUpdater has one, + /// otherwise return nullptr. + Value *FindValueForBlock(BasicBlock *BB) const; + /// Construct SSA form, materializing a value that is live at the end /// of the specified block. Value *GetValueAtEndOfBlock(BasicBlock *BB); |