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Replace loop with std::find.

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No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175366 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2013-02-16 17:06:32 +00:00
parent 631dd86804
commit 81474e98e1
1 changed files with 4 additions and 10 deletions
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14
lib/CodeGen/ScheduleDAG.cpp
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@ -135,20 +135,14 @@ void SUnit::removePred(const SDep &D) {
for (SmallVector<SDep, 4>::iterator I = Preds.begin(), E = Preds.end();
I != E; ++I)
if (*I == D) {
bool FoundSucc = false;
// Find the corresponding successor in N.
SDep P = D;
P.setSUnit(this);
SUnit *N = D.getSUnit();
for (SmallVector<SDep, 4>::iterator II = N->Succs.begin(),
EE = N->Succs.end(); II != EE; ++II)
if (*II == P) {
FoundSucc = true;
N->Succs.erase(II);
break;
}
assert(FoundSucc && "Mismatching preds / succs lists!");
(void)FoundSucc;
SmallVectorImpl<SDep>::iterator Succ = std::find(N->Succs.begin(),
N->Succs.end(), P);
assert(Succ != N->Succs.end() && "Mismatching preds / succs lists!");
N->Succs.erase(Succ);
Preds.erase(I);
// Update the bookkeeping.
if (P.getKind() == SDep::Data) {