diff options
| author | Andrew Trick <atrick@apple.com> | 2010-10-19 02:50:50 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2010-10-19 02:50:50 +0000 |
| commit | 2006bbef7d16d0e0d5bb5aca0a61c338149eeb43 (patch) | |
| tree | ce4aa3b4666a5f3ac3a15970904821822c7f7b7f /llvm/lib/CodeGen/MachineLICM.cpp | |
| parent | d0e23ecdc2b40ff5aeb72adcfd33f7fa4d034ac6 (diff) | |
| download | bcm5719-llvm-2006bbef7d16d0e0d5bb5aca0a61c338149eeb43.tar.gz bcm5719-llvm-2006bbef7d16d0e0d5bb5aca0a61c338149eeb43.zip | |
Fix for machine licm assert: RCCost <= RegPressure[RCId]
in MultiSource/Benchmarks/VersaBench/beamformer/beamformer.
SmallSet.insert returns true if the element is inserted.
llvm-svn: 116790
Diffstat (limited to 'llvm/lib/CodeGen/MachineLICM.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineLICM.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/MachineLICM.cpp b/llvm/lib/CodeGen/MachineLICM.cpp index 829fae6edbd..ae3d9db1dc3 100644 --- a/llvm/lib/CodeGen/MachineLICM.cpp +++ b/llvm/lib/CodeGen/MachineLICM.cpp @@ -604,7 +604,7 @@ void MachineLICM::InitRegPressure(MachineBasicBlock *BB) { if (!Reg || TargetRegisterInfo::isPhysicalRegister(Reg)) continue; - bool isNew = !RegSeen.insert(Reg); + bool isNew = RegSeen.insert(Reg); const TargetRegisterClass *RC = MRI->getRegClass(Reg); EVT VT = *RC->vt_begin(); unsigned RCId = TLI->getRepRegClassFor(VT)->getID(); @@ -634,7 +634,7 @@ void MachineLICM::UpdateRegPressureBefore(const MachineInstr *MI) { if (!Reg || TargetRegisterInfo::isPhysicalRegister(Reg)) continue; - bool isNew = !RegSeen.insert(Reg); + bool isNew = RegSeen.insert(Reg); if (NoImpact) continue; |
