diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp index 229346fdb82..be7afae5ea4 100644 --- a/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp +++ b/llvm/lib/Target/ARM/ARMExpandPseudoInsts.cpp @@ -860,16 +860,15 @@ bool ARMExpandPseudo::ExpandCMP_SWAP(MachineBasicBlock &MBB, MI.eraseFromParent(); // Recompute livein lists. - const MachineRegisterInfo &MRI = MBB.getParent()->getRegInfo(); LivePhysRegs LiveRegs; - computeLiveIns(LiveRegs, MRI, *DoneBB); - computeLiveIns(LiveRegs, MRI, *StoreBB); - computeLiveIns(LiveRegs, MRI, *LoadCmpBB); + computeAndAddLiveIns(LiveRegs, *DoneBB); + computeAndAddLiveIns(LiveRegs, *StoreBB); + computeAndAddLiveIns(LiveRegs, *LoadCmpBB); // Do an extra pass around the loop to get loop carried registers right. StoreBB->clearLiveIns(); - computeLiveIns(LiveRegs, MRI, *StoreBB); + computeAndAddLiveIns(LiveRegs, *StoreBB); LoadCmpBB->clearLiveIns(); - computeLiveIns(LiveRegs, MRI, *LoadCmpBB); + computeAndAddLiveIns(LiveRegs, *LoadCmpBB); return true; } @@ -980,16 +979,15 @@ bool ARMExpandPseudo::ExpandCMP_SWAP_64(MachineBasicBlock &MBB, MI.eraseFromParent(); // Recompute livein lists. - const MachineRegisterInfo &MRI = MBB.getParent()->getRegInfo(); LivePhysRegs LiveRegs; - computeLiveIns(LiveRegs, MRI, *DoneBB); - computeLiveIns(LiveRegs, MRI, *StoreBB); - computeLiveIns(LiveRegs, MRI, *LoadCmpBB); + computeAndAddLiveIns(LiveRegs, *DoneBB); + computeAndAddLiveIns(LiveRegs, *StoreBB); + computeAndAddLiveIns(LiveRegs, *LoadCmpBB); // Do an extra pass around the loop to get loop carried registers right. StoreBB->clearLiveIns(); - computeLiveIns(LiveRegs, MRI, *StoreBB); + computeAndAddLiveIns(LiveRegs, *StoreBB); LoadCmpBB->clearLiveIns(); - computeLiveIns(LiveRegs, MRI, *LoadCmpBB); + computeAndAddLiveIns(LiveRegs, *LoadCmpBB); return true; } |
