diff options
| author | attilio <attilio@FreeBSD.org> | 2011-10-22 22:56:20 +0000 |
|---|---|---|
| committer | attilio <attilio@FreeBSD.org> | 2011-10-22 22:56:20 +0000 |
| commit | 4be1d1f7d25274261562ad10fb8197d48da0d113 (patch) | |
| tree | a5939a4eeef7c173fb98194a6a23499c9b5a561d /contrib/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp | |
| parent | 62842622e5f4dd7e394cb2530b955c9818aaeec0 (diff) | |
| parent | d5b30f0715769670b0cb9e859e79e85cc990f441 (diff) | |
| download | FreeBSD-src-4be1d1f7d25274261562ad10fb8197d48da0d113.zip FreeBSD-src-4be1d1f7d25274261562ad10fb8197d48da0d113.tar.gz | |
MFC
Diffstat (limited to 'contrib/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp')
| -rw-r--r-- | contrib/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/contrib/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp b/contrib/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp index 446adfc..34b8ab0 100644 --- a/contrib/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp +++ b/contrib/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp @@ -36,7 +36,7 @@ ScheduleDAGInstrs::ScheduleDAGInstrs(MachineFunction &mf, const MachineDominatorTree &mdt) : ScheduleDAG(mf), MLI(mli), MDT(mdt), MFI(mf.getFrameInfo()), InstrItins(mf.getTarget().getInstrItineraryData()), - Defs(TRI->getNumRegs()), Uses(TRI->getNumRegs()), + Defs(TRI->getNumRegs()), Uses(TRI->getNumRegs()), LoopRegs(MLI, MDT), FirstDbgValue(0) { DbgValues.clear(); } @@ -134,6 +134,7 @@ static const Value *getUnderlyingObjectForInstr(const MachineInstr *MI, } void ScheduleDAGInstrs::StartBlock(MachineBasicBlock *BB) { + LoopRegs.Deps.clear(); if (MachineLoop *ML = MLI.getLoopFor(BB)) if (BB == ML->getLoopLatch()) { MachineBasicBlock *Header = ML->getHeader(); |
