diff options
Diffstat (limited to 'llvm/lib/Target/SystemZ/SystemZInstrInfo.h')
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZInstrInfo.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZInstrInfo.h b/llvm/lib/Target/SystemZ/SystemZInstrInfo.h index 6dc6e72aa52a..8391970c7d9d 100644 --- a/llvm/lib/Target/SystemZ/SystemZInstrInfo.h +++ b/llvm/lib/Target/SystemZ/SystemZInstrInfo.h @@ -46,7 +46,8 @@ enum { CompareZeroCCMaskShift = 14, CCMaskFirst = (1 << 18), CCMaskLast = (1 << 19), - IsLogical = (1 << 20) + IsLogical = (1 << 20), + CCIfNoSignedWrap = (1 << 21) }; static inline unsigned getAccessSize(unsigned int Flags) { @@ -242,7 +243,7 @@ public: bool PredicateInstruction(MachineInstr &MI, ArrayRef<MachineOperand> Pred) const override; void copyPhysReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, - const DebugLoc &DL, unsigned DestReg, unsigned SrcReg, + const DebugLoc &DL, MCRegister DestReg, MCRegister SrcReg, bool KillSrc) const override; void storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI, @@ -322,6 +323,10 @@ public: MachineBasicBlock::iterator MBBI, unsigned Reg, uint64_t Value) const; + // Perform target specific instruction verification. + bool verifyInstruction(const MachineInstr &MI, + StringRef &ErrInfo) const override; + // Sometimes, it is possible for the target to tell, even without // aliasing information, that two MIs access different memory // addresses. This function returns true if two MIs access different |