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Fix a typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42635 91177308-0d34-0410-b5e6-96231b3b80d8
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@@ -1301,7 +1301,7 @@ void BURegReductionPriorityQueue<SF>::AddPseudoTwoAddrDeps() {
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I != E; ++I) {
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if (I->isCtrl) continue;
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SUnit *SuccSU = I->Dep;
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// Don't constraint nodes with implicit defs. It can create cycles
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// Don't constrain nodes with implicit defs. It can create cycles
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// plus it may increase register pressures.
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if (SuccSU == SU || SuccSU->hasPhysRegDefs)
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continue;
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