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| author | Bill Wendling <isanbard@gmail.com> | 2007-12-11 22:22:22 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2007-12-11 22:22:22 +0000 |
| commit | 14ba7ae05473dc47aa9092fcfc897f8d357e325b (patch) | |
| tree | 8a5dafa1679ffb115b27913e021ec9b630923ac2 /lib | |
| parent | 40762fe7006a462e45f9265bf8f2600fd9485fdc (diff) | |
| download | external_llvm-14ba7ae05473dc47aa9092fcfc897f8d357e325b.zip external_llvm-14ba7ae05473dc47aa9092fcfc897f8d357e325b.tar.gz external_llvm-14ba7ae05473dc47aa9092fcfc897f8d357e325b.tar.bz2 | |
Simplify slightly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44881 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -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 8277a43..8f507e8 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; |