diff options
Diffstat (limited to 'include/llvm/CodeGen/LiveIntervalAnalysis.h')
| -rw-r--r-- | include/llvm/CodeGen/LiveIntervalAnalysis.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/LiveIntervalAnalysis.h b/include/llvm/CodeGen/LiveIntervalAnalysis.h index 1910649bfe..4cde906475 100644 --- a/include/llvm/CodeGen/LiveIntervalAnalysis.h +++ b/include/llvm/CodeGen/LiveIntervalAnalysis.h @@ -308,6 +308,7 @@ namespace llvm { /// (if any is created) by reference. This is temporary. std::vector<LiveInterval*> addIntervalsForSpills(const LiveInterval& i, + SmallVectorImpl<LiveInterval*> &SpillIs, const MachineLoopInfo *loopInfo, VirtRegMap& vrm, float &SSWeight); @@ -326,7 +327,9 @@ namespace llvm { /// isReMaterializable - Returns true if every definition of MI of every /// val# of the specified interval is re-materializable. Also returns true /// by reference if all of the defs are load instructions. - bool isReMaterializable(const LiveInterval &li, bool &isLoad); + bool isReMaterializable(const LiveInterval &li, + SmallVectorImpl<LiveInterval*> &SpillIs, + bool &isLoad); /// getRepresentativeReg - Find the largest super register of the specified /// physical register. @@ -387,7 +390,9 @@ namespace llvm { /// val# of the specified interval is re-materializable. Also returns true /// by reference if the def is a load. bool isReMaterializable(const LiveInterval &li, const VNInfo *ValNo, - MachineInstr *MI, bool &isLoad); + MachineInstr *MI, + SmallVectorImpl<LiveInterval*> &SpillIs, + bool &isLoad); /// tryFoldMemoryOperand - Attempts to fold either a spill / restore from /// slot / to reg or any rematerialized load into ith operand of specified |