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Remove unused variables.

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llvm-svn: 185180
This commit is contained in:
Eric Christopher 2013-06-28 18:03:54 +00:00
parent 77a29128d5
commit c7a7c7215c
1 changed files with 0 additions and 4 deletions
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4
lib/Target/ARM/ARMISelDAGToDAG.cpp
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@ -3464,10 +3464,6 @@ SDNode *ARMDAGToDAGISel::SelectInlineAsm(SDNode *N){
bool Changed = false;
unsigned NumOps = N->getNumOperands();
ExternalSymbolSDNode *S = dyn_cast<ExternalSymbolSDNode>(
N->getOperand(InlineAsm::Op_AsmString));
StringRef AsmString = StringRef(S->getSymbol());
// Normally, i64 data is bounded to two arbitrary GRPs for "%r" constraint.
// However, some instrstions (e.g. ldrexd/strexd in ARM mode) require
// (even/even+1) GPRs and use %n and %Hn to refer to the individual regs