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| author | Kalle Raiskila <kalle.raiskila@nokia.com> | 2011-10-11 12:55:18 +0000 |
|---|---|---|
| committer | Kalle Raiskila <kalle.raiskila@nokia.com> | 2011-10-11 12:55:18 +0000 |
| commit | 68591286bc40d48c7e6b9043216e965c09d77f84 (patch) | |
| tree | 958413b1a1c343efb943847b8667e9c47f77ea94 /llvm/lib/Target/CellSPU | |
| parent | bd926cbdb5b92f7e51bc78d4865eacb87c3ae6f8 (diff) | |
| download | bcm5719-llvm-68591286bc40d48c7e6b9043216e965c09d77f84.tar.gz bcm5719-llvm-68591286bc40d48c7e6b9043216e965c09d77f84.zip | |
Fix a iterator out of bounds error, that triggers rarely.
llvm-svn: 141665
Diffstat (limited to 'llvm/lib/Target/CellSPU')
| -rw-r--r-- | llvm/lib/Target/CellSPU/SPUInstrInfo.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/CellSPU/SPUInstrInfo.cpp b/llvm/lib/Target/CellSPU/SPUInstrInfo.cpp index 02cf9bfa735..007bc0e02c7 100644 --- a/llvm/lib/Target/CellSPU/SPUInstrInfo.cpp +++ b/llvm/lib/Target/CellSPU/SPUInstrInfo.cpp @@ -290,6 +290,8 @@ static void removeHBR( MachineBasicBlock &MBB) { if (I->getOpcode() == SPU::HBRA || I->getOpcode() == SPU::HBR_LABEL){ I=MBB.erase(I); + if (I == MBB.end()) + break; } } } |
