Use a reference. Don't make a useless copy of the vector.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133707 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2011-06-23 07:55:41 +00:00
parent a8c9e6a943
commit 5b46e8e6b8

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@ -759,7 +759,7 @@ const MCSymbol &FrameEmitterImpl::EmitCIE(MCStreamer &streamer,
// Initial Instructions
const std::vector<MachineMove> Moves = asmInfo.getInitialFrameState();
const std::vector<MachineMove> &Moves = asmInfo.getInitialFrameState();
std::vector<MCCFIInstruction> Instructions;
for (int i = 0, n = Moves.size(); i != n; ++i) {