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| author | Chris Lattner <sabre@nondot.org> | 2010-12-06 21:48:10 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-12-06 21:48:10 +0000 |
| commit | 4dc53e37d97c449d3ae86ec71bb879f19a1a6910 (patch) | |
| tree | 8b3c468341b9fc85242562a0bb25bdbe0f8a7bce /llvm/lib/Transforms | |
| parent | 224af79e80f5e823ec63b1846e1decbd20678c4d (diff) | |
| download | bcm5719-llvm-4dc53e37d97c449d3ae86ec71bb879f19a1a6910.tar.gz bcm5719-llvm-4dc53e37d97c449d3ae86ec71bb879f19a1a6910.zip | |
Use a stronger predicate here, pointed out by Duncan
llvm-svn: 121040
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp index 8c389475a2c..adb089ece60 100644 --- a/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp +++ b/llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp @@ -277,7 +277,7 @@ static bool isObjectPointerWithTrustworthySize(const Value *V) { if (const AllocaInst *AI = dyn_cast<AllocaInst>(V)) return !AI->isArrayAllocation(); if (const GlobalVariable *GV = dyn_cast<GlobalVariable>(V)) - return !GV->isWeakForLinker(); + return !GV->mayBeOverridden(); if (const Argument *A = dyn_cast<Argument>(V)) return A->hasByValAttr(); return false; |
