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Remove explicit use of BasicBlock::succ_iterator

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llvm-svn: 8706
This commit is contained in:
Chris Lattner 2003-09-24 22:18:35 +00:00
parent 93fab68111
commit 36559daef0
1 changed files with 2 additions and 2 deletions
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4
lib/Analysis/LoopInfo.cpp
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@ -25,7 +25,7 @@ bool Loop::contains(const BasicBlock *BB) const {
}
bool Loop::isLoopExit(const BasicBlock *BB) const {
for (BasicBlock::succ_const_iterator SI = succ_begin(BB), SE = succ_end(BB);
for (succ_const_iterator SI = succ_begin(BB), SE = succ_end(BB);
SI != SE; ++SI) {
if (!contains(*SI))
return true;
@ -39,7 +39,7 @@ unsigned Loop::getNumBackEdges() const {
for (std::vector<BasicBlock*>::const_iterator I = Blocks.begin(),
E = Blocks.end(); I != E; ++I)
for (BasicBlock::succ_iterator SI = succ_begin(*I), SE = succ_end(*I);
for (succ_iterator SI = succ_begin(*I), SE = succ_end(*I);
SI != SE; ++SI)
if (*SI == H)
++NumBackEdges;