diff options
Diffstat (limited to 'llvm/lib/Target/ARM/Thumb2InstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/ARM/Thumb2InstrInfo.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/Thumb2InstrInfo.h b/llvm/lib/Target/ARM/Thumb2InstrInfo.h index d5fc3591385..8b01bcbb46d 100644 --- a/llvm/lib/Target/ARM/Thumb2InstrInfo.h +++ b/llvm/lib/Target/ARM/Thumb2InstrInfo.h @@ -35,6 +35,9 @@ public: void ReplaceTailWithBranchTo(MachineBasicBlock::iterator Tail, MachineBasicBlock *NewDest) const; + bool isLegalToSplitMBBAt(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MBBI) const; + bool copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, unsigned DestReg, unsigned SrcReg, @@ -68,6 +71,13 @@ public: ScheduleHazardRecognizer * CreateTargetPostRAHazardRecognizer(const InstrItineraryData &II) const; }; + +/// getITInstrPredicate - Valid only in Thumb2 mode. This function is identical +/// to llvm::getInstrPredicate except it returns AL for conditional branch +/// instructions which are "predicated", but are not in IT blocks. +ARMCC::CondCodes getITInstrPredicate(const MachineInstr *MI, unsigned &PredReg); + + } #endif // THUMB2INSTRUCTIONINFO_H |
