diff options
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index e1b23fd77f..be78200c30 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -1087,11 +1087,9 @@ LiveIntervals::isProfitableToCoalesce(LiveInterval &DstInt, LiveInterval &SrcInt SmallVector<MachineInstr*,16> &OtherCopies) { bool HaveConflict = false; unsigned NumIdent = 0; - for (MachineRegisterInfo::reg_iterator ri = mri_->reg_begin(SrcInt.reg), - re = mri_->reg_end(); ri != re; ++ri) { + for (MachineRegisterInfo::def_iterator ri = mri_->def_begin(SrcInt.reg), + re = mri_->def_end(); ri != re; ++ri) { MachineOperand &O = ri.getOperand(); - if (!O.isDef()) - continue; MachineInstr *MI = &*ri; unsigned SrcReg, DstReg, SrcSubReg, DstSubReg; |