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| author | Chris Lattner <sabre@nondot.org> | 2008-11-29 20:29:04 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-11-29 20:29:04 +0000 |
| commit | 8c5ff516c6c1f22937690f88e91afca22898ea17 (patch) | |
| tree | ef9a8bf1a188d8259a10211544b583114da888a6 /llvm/lib/Transforms | |
| parent | 35847809b74275a690468aedbea2752a8f8882d4 (diff) | |
| download | bcm5719-llvm-8c5ff516c6c1f22937690f88e91afca22898ea17.tar.gz bcm5719-llvm-8c5ff516c6c1f22937690f88e91afca22898ea17.zip | |
Fix a thinko that manifested as a crash on clamav last night.
llvm-svn: 60251
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp index 1b6d8508628..0acc995e872 100644 --- a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp +++ b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp @@ -130,7 +130,7 @@ bool DSE::runOnBasicBlock(BasicBlock &BB) { // If we deleted a store, reinvestigate this instruction. if (deletedStore) { - if (!isa<TerminatorInst>(BB.begin())) + if (BBI != BB.begin()) --BBI; continue; } @@ -157,7 +157,7 @@ bool DSE::runOnBasicBlock(BasicBlock &BB) { (!dep.isNormal() || DT.dominates(dep.getInst(), L))) { DeleteDeadInstruction(S); - if (!isa<TerminatorInst>(BB.begin())) + if (BBI != BB.begin()) --BBI; NumFastStores++; MadeChange = true; |
