diff options
| author | Owen Anderson <resistor@mac.com> | 2008-06-26 04:47:41 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-06-26 04:47:41 +0000 |
| commit | db0a48b1a741d37bc5db85d8bb57fe9d05d1a458 (patch) | |
| tree | 271973e73d598f50b3be4965f0f69ac33bd7126e /llvm/lib/Analysis/ValueTracking.cpp | |
| parent | da35bc8e53dc36b36321cb11551fd816e69b6ac1 (diff) | |
| download | bcm5719-llvm-db0a48b1a741d37bc5db85d8bb57fe9d05d1a458.tar.gz bcm5719-llvm-db0a48b1a741d37bc5db85d8bb57fe9d05d1a458.zip | |
Reserve the size we'll need in advance.
llvm-svn: 52763
Diffstat (limited to 'llvm/lib/Analysis/ValueTracking.cpp')
| -rw-r--r-- | llvm/lib/Analysis/ValueTracking.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/ValueTracking.cpp b/llvm/lib/Analysis/ValueTracking.cpp index 3c4e6bc6963..39a91dfc29d 100644 --- a/llvm/lib/Analysis/ValueTracking.cpp +++ b/llvm/lib/Analysis/ValueTracking.cpp @@ -1004,6 +1004,7 @@ bool llvm::GetConstantStringInfo(Value *V, std::string &Str) { // Traverse the constant array from StartIdx (derived above) which is // the place the GEP refers to in the array. + Str.reserve(NumElts); for (unsigned i = StartIdx; i < NumElts; ++i) { Constant *Elt = Array->getOperand(i); ConstantInt *CI = dyn_cast<ConstantInt>(Elt); |
