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| author | Lang Hames <lhames@gmail.com> | 2009-11-12 01:24:08 +0000 |
|---|---|---|
| committer | Lang Hames <lhames@gmail.com> | 2009-11-12 01:24:08 +0000 |
| commit | bff25cb044d9a16e46ac38fefe078d2dd3eb6edb (patch) | |
| tree | 60a82c503fbe50514279cc68478ac8b3a9f8d921 /llvm/lib/CodeGen/PreAllocSplitting.cpp | |
| parent | b584d1e456efd0dd8cf678318f03dee4b7ea4391 (diff) | |
| download | bcm5719-llvm-bff25cb044d9a16e46ac38fefe078d2dd3eb6edb.tar.gz bcm5719-llvm-bff25cb044d9a16e46ac38fefe078d2dd3eb6edb.zip | |
Fixed an iteration condition in PreAllocSplitting. This should fix some miscompilations casued by PreAllocSplitting.
llvm-svn: 86919
Diffstat (limited to 'llvm/lib/CodeGen/PreAllocSplitting.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PreAllocSplitting.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/PreAllocSplitting.cpp b/llvm/lib/CodeGen/PreAllocSplitting.cpp index e23024c085a..f2168b625e0 100644 --- a/llvm/lib/CodeGen/PreAllocSplitting.cpp +++ b/llvm/lib/CodeGen/PreAllocSplitting.cpp @@ -1400,7 +1400,7 @@ bool PreAllocSplitting::removeDeadSpills(SmallPtrSet<LiveInterval*, 8>& split) { // Otherwise, this is a load-store case, so DCE them. for (SmallPtrSet<MachineInstr*, 4>::iterator UI = VNUseCount[CurrVN].begin(), UE = VNUseCount[CurrVN].end(); - UI != UI; ++UI) { + UI != UE; ++UI) { LIs->RemoveMachineInstrFromMaps(*UI); (*UI)->eraseFromParent(); } |
