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SCC: Change clients to use const, NFC

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It's fishy to be changing the `std::vector<>` owned by the iterator, and
no one actual does it, so I'm going to remove the ability in a
subsequent commit.  First, update the users.

<rdar://problem/14292693>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207252 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2014-04-25 18:24:50 +00:00
parent 5a6277a230
commit db8c1ae04e
7 changed files with 13 additions and 14 deletions
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2
lib/Transforms/Scalar/StructurizeCFG.cpp
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@ -280,7 +280,7 @@ bool StructurizeCFG::doInitialization(Region *R, RGPassManager &RGM) {
void StructurizeCFG::orderNodes() {
scc_iterator<Region *> I = scc_begin(ParentRegion);
for (Order.clear(); !I.isAtEnd(); ++I) {
std::vector<RegionNode *> &Nodes = *I;
const std::vector<RegionNode *> &Nodes = *I;
Order.append(Nodes.begin(), Nodes.end());
}
}