diff options
Diffstat (limited to 'include/llvm/CodeGen')
| -rw-r--r-- | include/llvm/CodeGen/LiveIntervalAnalysis.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/LiveIntervalAnalysis.h b/include/llvm/CodeGen/LiveIntervalAnalysis.h index 2f1176d36a..dacec8ea96 100644 --- a/include/llvm/CodeGen/LiveIntervalAnalysis.h +++ b/include/llvm/CodeGen/LiveIntervalAnalysis.h @@ -162,6 +162,11 @@ namespace llvm { return i2miMap_[index]; } + /// conflictsWithPhysRegDef - Returns true if the specified register + /// is defined during the duration of the specified interval. + bool conflictsWithPhysRegDef(const LiveInterval &li, VirtRegMap &vrm, + unsigned reg); + /// findLiveInMBBs - Given a live range, if the value of the range /// is live in any MBB returns true as well as the list of basic blocks /// where the value is live in. |