diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineInstr.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineInstr.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h index 27265da772..de22710fe6 100644 --- a/include/llvm/CodeGen/MachineInstr.h +++ b/include/llvm/CodeGen/MachineInstr.h @@ -275,11 +275,13 @@ public: /// isSafeToMove - Return true if it is safe to move this instruction. If /// SawStore is set to true, it means that there is a store (or call) between /// the instruction's location and its intended destination. - bool isSafeToMove(const TargetInstrInfo *TII, bool &SawStore) const; + bool isSafeToMove(const TargetInstrInfo *TII, bool &SawStore, + AliasAnalysis *AA) const; /// isSafeToReMat - Return true if it's safe to rematerialize the specified /// instruction which defined the specified register instead of copying it. - bool isSafeToReMat(const TargetInstrInfo *TII, unsigned DstReg) const; + bool isSafeToReMat(const TargetInstrInfo *TII, unsigned DstReg, + AliasAnalysis *AA) const; /// hasVolatileMemoryRef - Return true if this instruction may have a /// volatile memory reference, or if the information describing the @@ -292,7 +294,7 @@ public: /// loading a value from the constant pool or from from the argument area of /// a function if it does not change. This should only return true of *all* /// loads the instruction does are invariant (if it does multiple loads). - bool isInvariantLoad(AliasAnalysis *AA = 0) const; + bool isInvariantLoad(AliasAnalysis *AA) const; // // Debugging support |