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Since this SmallVector immediately grows on the next line, don't waste stack space. SmallVector is still needed due to existing APIs growing their arguments

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169157 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael Ilseman 2012-12-03 21:29:36 +00:00
parent 7eafc3e7be
commit dbd7b95ed4
1 changed files with 1 additions and 1 deletions
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2
lib/Bitcode/Writer/BitcodeWriter.cpp
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@ -1939,7 +1939,7 @@ static void EmitDarwinBCHeaderAndTrailer(SmallVectorImpl<char> &Buffer,
/// WriteBitcodeToFile - Write the specified module to the specified output
/// stream.
void llvm::WriteBitcodeToFile(const Module *M, raw_ostream &Out) {
SmallVector<char, 1024> Buffer;
SmallVector<char, 0> Buffer;
Buffer.reserve(256*1024);
// If this is darwin or another generic macho target, reserve space for the