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Fix spelling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9027 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -19,7 +19,7 @@
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// have extra slots added to them to hold the merge edges from BB's
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// predecessors, and BB itself might have had PHI nodes in it. This function
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// returns true (failure) if the Succ BB already has a predecessor that is a
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// predecessor of BB and incoming PHI arguments would not be discernable.
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// predecessor of BB and incoming PHI arguments would not be discernible.
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//
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// Assumption: Succ is the single successor for BB.
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//
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@ -269,10 +269,10 @@ bool SimplifyCFG(BasicBlock *BB) {
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// Delete the unconditional branch from the predecessor...
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OnlyPred->getInstList().pop_back();
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// Move all definitions in the succecessor to the predecessor...
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// Move all definitions in the successor to the predecessor...
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OnlyPred->getInstList().splice(OnlyPred->end(), BB->getInstList());
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// Make all PHI nodes that refered to BB now refer to Pred as their
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// Make all PHI nodes that referred to BB now refer to Pred as their
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// source...
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BB->replaceAllUsesWith(OnlyPred);
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