diff options
Diffstat (limited to 'lib/CodeGen/RegAllocLocal.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocLocal.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp index a8c69008c2..b965dc9f0f 100644 --- a/lib/CodeGen/RegAllocLocal.cpp +++ b/lib/CodeGen/RegAllocLocal.cpp @@ -695,7 +695,7 @@ void RALocal::ComputeLocalLiveness(MachineBasicBlock& MBB) { if (isPhysReg || !usedOutsideBlock) { if (MO.isUse()) { // Don't mark uses that are tied to defs as kills. - if (MI->getDesc().getOperandConstraint(idx, TOI::TIED_TO) == -1) + if (!MI->isRegTiedToDefOperand(idx)) MO.setIsKill(true); } else MO.setIsDead(true); |