diff options
Diffstat (limited to 'llvm/lib/CodeGen/CalcSpillWeights.cpp')
-rw-r--r-- | llvm/lib/CodeGen/CalcSpillWeights.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/CalcSpillWeights.cpp b/llvm/lib/CodeGen/CalcSpillWeights.cpp index bf97aaee3665..5d6ee09c8438 100644 --- a/llvm/lib/CodeGen/CalcSpillWeights.cpp +++ b/llvm/lib/CodeGen/CalcSpillWeights.cpp @@ -203,9 +203,10 @@ float VirtRegAuxInfo::weightCalcHelper(LiveInterval &li, SlotIndex *start, }; std::set<CopyHint> CopyHints; - for (MachineRegisterInfo::reg_instr_iterator - I = mri.reg_instr_begin(li.reg), E = mri.reg_instr_end(); - I != E; ) { + for (MachineRegisterInfo::reg_instr_nodbg_iterator + I = mri.reg_instr_nodbg_begin(li.reg), + E = mri.reg_instr_nodbg_end(); + I != E;) { MachineInstr *mi = &*(I++); // For local split artifacts, we are interested only in instructions between @@ -215,7 +216,7 @@ float VirtRegAuxInfo::weightCalcHelper(LiveInterval &li, SlotIndex *start, continue; numInstr++; - if (mi->isIdentityCopy() || mi->isImplicitDef() || mi->isDebugInstr()) + if (mi->isIdentityCopy() || mi->isImplicitDef()) continue; if (!visited.insert(mi).second) continue; |