diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2020-07-26 19:36:28 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2020-07-26 19:36:28 +0000 |
| commit | cfca06d7963fa0909f90483b42a6d7d194d01e08 (patch) | |
| tree | 209fb2a2d68f8f277793fc8df46c753d31bc853b /llvm/lib/CodeGen/CalcSpillWeights.cpp | |
| parent | 706b4fc47bbc608932d3b491ae19a3b9cde9497b (diff) | |
Notes
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 bf97aaee36659..5d6ee09c84387 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; |