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[ARM64,C++11]: More range-based loop simplification.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206006 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2014-04-11 00:27:19 +00:00
parent fb4b420326
commit 098f42dbc7
1 changed files with 2 additions and 3 deletions
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5
lib/Target/ARM64/ARM64ISelLowering.cpp
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@ -7322,9 +7322,8 @@ bool ARM64TargetLowering::isUsedByReturnOnly(SDNode *N, SDValue &Chain) const {
return false;
bool HasRet = false;
for (SDNode::use_iterator UI = Copy->use_begin(), UE = Copy->use_end();
UI != UE; ++UI) {
if (UI->getOpcode() != ARM64ISD::RET_FLAG)
for (SDNode *Node : Copy->uses()) {
if (Node->getOpcode() != ARM64ISD::RET_FLAG)
return false;
HasRet = true;
}