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| author | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2016-09-01 12:10:36 +0000 |
|---|---|---|
| committer | Krzysztof Parzyszek <kparzysz@codeaurora.org> | 2016-09-01 12:10:36 +0000 |
| commit | 4f863d75f4d86b95d7c86bb2f5b0a028486cc545 (patch) | |
| tree | eb08c4cf58acf260c40cbbe8efca9b8847890fcf /llvm/lib/CodeGen/LiveIntervalAnalysis.cpp | |
| parent | 9eb6a1025147d2d8f1c5cf90bff7a4fdc2916424 (diff) | |
| download | llvm-4f863d75f4d86b95d7c86bb2f5b0a028486cc545.zip llvm-4f863d75f4d86b95d7c86bb2f5b0a028486cc545.tar.gz llvm-4f863d75f4d86b95d7c86bb2f5b0a028486cc545.tar.bz2 | |
Add an optional parameter with a list of undefs to extendToIndices
Reapply r280268, hopefully in a version that MSVC likes.
llvm-svn: 280358
Diffstat (limited to 'llvm/lib/CodeGen/LiveIntervalAnalysis.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/LiveIntervalAnalysis.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp index ba34d76..a312276 100644 --- a/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/llvm/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -568,11 +568,12 @@ void LiveIntervals::shrinkToUses(LiveInterval::SubRange &SR, unsigned Reg) { } void LiveIntervals::extendToIndices(LiveRange &LR, - ArrayRef<SlotIndex> Indices) { + ArrayRef<SlotIndex> Indices, + ArrayRef<SlotIndex> Undefs) { assert(LRCalc && "LRCalc not initialized."); LRCalc->reset(MF, getSlotIndexes(), DomTree, &getVNInfoAllocator()); for (unsigned i = 0, e = Indices.size(); i != e; ++i) - LRCalc->extend(LR, Indices[i], /*PhysReg=*/0, /*Undefs=*/{}); + LRCalc->extend(LR, Indices[i], /*PhysReg=*/0, Undefs); } void LiveIntervals::pruneValue(LiveRange &LR, SlotIndex Kill, |