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| author | Pirama Arumuga Nainar <pirama@google.com> | 2015-04-08 08:55:49 -0700 |
|---|---|---|
| committer | Pirama Arumuga Nainar <pirama@google.com> | 2015-04-09 15:04:38 -0700 |
| commit | 4c5e43da7792f75567b693105cc53e3f1992ad98 (patch) | |
| tree | 1b2c9792582e12f5af0b1512e3094425f0dc0df9 /lib/CodeGen/LiveRangeCalc.cpp | |
| parent | c75239e6119d0f9a74c57099d91cbc9bde56bf33 (diff) | |
| download | external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.tar.gz external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.tar.bz2 external_llvm-4c5e43da7792f75567b693105cc53e3f1992ad98.zip | |
Update aosp/master llvm for rebase to r233350
Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
Diffstat (limited to 'lib/CodeGen/LiveRangeCalc.cpp')
| -rw-r--r-- | lib/CodeGen/LiveRangeCalc.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/LiveRangeCalc.cpp b/lib/CodeGen/LiveRangeCalc.cpp index d804b39c59..45e7265c8f 100644 --- a/lib/CodeGen/LiveRangeCalc.cpp +++ b/lib/CodeGen/LiveRangeCalc.cpp @@ -50,7 +50,7 @@ static void createDeadDef(SlotIndexes &Indexes, VNInfo::Allocator &Alloc, LR.createDeadDef(DefIdx, Alloc); } -void LiveRangeCalc::calculate(LiveInterval &LI) { +void LiveRangeCalc::calculate(LiveInterval &LI, bool TrackSubRegs) { assert(MRI && Indexes && "call reset() first"); // Step 1: Create minimal live segments for every definition of Reg. @@ -63,7 +63,7 @@ void LiveRangeCalc::calculate(LiveInterval &LI) { continue; unsigned SubReg = MO.getSubReg(); - if (LI.hasSubRanges() || (SubReg != 0 && MRI->tracksSubRegLiveness())) { + if (LI.hasSubRanges() || (SubReg != 0 && TrackSubRegs)) { unsigned Mask = SubReg != 0 ? TRI.getSubRegIndexLaneMask(SubReg) : MRI->getMaxLaneMaskForVReg(Reg); |