diff options
Diffstat (limited to 'llvm/lib/CodeGen/VirtRegMap.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/VirtRegMap.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/VirtRegMap.cpp b/llvm/lib/CodeGen/VirtRegMap.cpp index e9fb913e86c..7d3b0cea1c1 100644 --- a/llvm/lib/CodeGen/VirtRegMap.cpp +++ b/llvm/lib/CodeGen/VirtRegMap.cpp @@ -253,16 +253,15 @@ void VirtRegRewriter::addMBBLiveIns() { assert(PhysReg != VirtRegMap::NO_PHYS_REG && "Unmapped virtual register."); if (LI.hasSubRanges()) { - for (LiveInterval::subrange_iterator S = LI.subrange_begin(), - SE = LI.subrange_end(); S != SE; ++S) { - for (const auto &Seg : S->segments) { + for (LiveInterval::SubRange &S : LI.subranges()) { + for (const auto &Seg : S.segments) { if (!Indexes->findLiveInMBBs(Seg.start, Seg.end, LiveIn)) continue; for (MCSubRegIndexIterator SR(PhysReg, TRI); SR.isValid(); ++SR) { unsigned SubReg = SR.getSubReg(); unsigned SubRegIndex = SR.getSubRegIndex(); unsigned SubRegLaneMask = TRI->getSubRegIndexLaneMask(SubRegIndex); - if ((SubRegLaneMask & S->LaneMask) == 0) + if ((SubRegLaneMask & S.LaneMask) == 0) continue; for (unsigned i = 0, e = LiveIn.size(); i != e; ++i) { if (!LiveIn[i]->isLiveIn(SubReg)) |
