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Use SmallVector while constructing ReturnInst.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47619 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel
2008-02-26 19:38:17 +00:00
parent fea9830468
commit f4511cd8fb
3 changed files with 25 additions and 2 deletions
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6
lib/Bitcode/Reader/BitcodeReader.cpp
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@ -21,6 +21,7 @@
#include "llvm/ParamAttrsList.h"
#include "llvm/AutoUpgrade.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/MemoryBuffer.h"
using namespace llvm;
@ -1344,7 +1345,7 @@ bool BitcodeReader::ParseFunctionBody(Function *F) {
break;
} else {
unsigned OpNum = 0;
std::vector<Value *> Vs;
SmallVector<Value *,4> Vs;
do {
Value *Op = NULL;
if (getValueTypePair(Record, OpNum, NextValueNo, Op))
@ -1352,7 +1353,8 @@ bool BitcodeReader::ParseFunctionBody(Function *F) {
Vs.push_back(Op);
} while(OpNum != Record.size());
I = new ReturnInst(Vs);
// SmallVector Vs has at least one element.
I = new ReturnInst(&Vs[0], Vs.size());
break;
}
}