diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86InstrInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index 5ac179972e5..f5bae04c6e0 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -5936,7 +5936,7 @@ void X86InstrInfo::replaceBranchWithTailCall( // Add implicit uses and defs of all live regs potentially clobbered by the // call. This way they still appear live across the call. - LivePhysRegs LiveRegs(&getRegisterInfo()); + LivePhysRegs LiveRegs(getRegisterInfo()); LiveRegs.addLiveOuts(MBB); SmallVector<std::pair<unsigned, const MachineOperand *>, 8> Clobbers; LiveRegs.stepForward(*MIB, Clobbers); @@ -6551,9 +6551,9 @@ void X86InstrInfo::copyPhysReg(MachineBasicBlock &MBB, // first frame index. // See X86ISelLowering.cpp - X86::hasCopyImplyingStackAdjustment. - const TargetRegisterInfo *TRI = &getRegisterInfo(); + const TargetRegisterInfo &TRI = getRegisterInfo(); MachineBasicBlock::LivenessQueryResult LQR = - MBB.computeRegisterLiveness(TRI, AX, MI); + MBB.computeRegisterLiveness(&TRI, AX, MI); // We do not want to save and restore AX if we do not have to. // Moreover, if we do so whereas AX is dead, we would need to set // an undef flag on the use of AX, otherwise the verifier will @@ -6570,7 +6570,7 @@ void X86InstrInfo::copyPhysReg(MachineBasicBlock &MBB, } // AX contains the top most register in the aliasing hierarchy. // It may not be live, but one of its aliases may be. - for (MCRegAliasIterator AI(AX, TRI, true); + for (MCRegAliasIterator AI(AX, &TRI, true); AI.isValid() && LQR != MachineBasicBlock::LQR_Live; ++AI) LQR = LPR.contains(*AI) ? MachineBasicBlock::LQR_Live : MachineBasicBlock::LQR_Dead; |
