diff options
| -rw-r--r-- | lib/CodeGen/MachineLICM.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/CodeGen/MachineLICM.cpp b/lib/CodeGen/MachineLICM.cpp index 8277a43067..8f507e837e 100644 --- a/lib/CodeGen/MachineLICM.cpp +++ b/lib/CodeGen/MachineLICM.cpp @@ -183,6 +183,8 @@ FunctionPass *llvm::createMachineLICMPass() { return new MachineLICM(); } bool MachineLICM::runOnMachineFunction(MachineFunction &MF) { if (!PerformLICM) return false; // For debugging. + DOUT << "******** Machine LICM ********\n"; + Changed = false; CurMF = &MF; TII = CurMF->getTarget().getInstrInfo(); @@ -195,13 +197,12 @@ bool MachineLICM::runOnMachineFunction(MachineFunction &MF) { for (MachineLoopInfo::iterator I = LI->begin(), E = LI->end(); I != E; ++I) { - MachineLoop *L = *I; - CurLoop = L; + CurLoop = *I; // Visit all of the instructions of the loop. We want to visit the subloops // first, though, so that we can hoist their invariants first into their // containing loop before we process that loop. - VisitAllLoops(L); + VisitAllLoops(CurLoop); } return Changed; |