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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-02-04 19:19:07 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-02-04 19:19:07 +0000 |
| commit | 8e661efc00f2138412286bdb4662e9e7995ee23f (patch) | |
| tree | bf2d93b5d60ae34ab44c1448af7021cc466a7dd2 /llvm/lib/Transforms/Scalar/StructurizeCFG.cpp | |
| parent | d554a8eb91116cf055f36e3ffe34cb262a110fd5 (diff) | |
| download | bcm5719-llvm-8e661efc00f2138412286bdb4662e9e7995ee23f.tar.gz bcm5719-llvm-8e661efc00f2138412286bdb4662e9e7995ee23f.zip | |
cleanup: scc_iterator consumers should use isAtEnd
No functional change. Updated loops from:
for (I = scc_begin(), E = scc_end(); I != E; ++I)
to:
for (I = scc_begin(); !I.isAtEnd(); ++I)
for teh win.
llvm-svn: 200789
Diffstat (limited to 'llvm/lib/Transforms/Scalar/StructurizeCFG.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/StructurizeCFG.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Scalar/StructurizeCFG.cpp b/llvm/lib/Transforms/Scalar/StructurizeCFG.cpp index 707da30192c..60382889ef0 100644 --- a/llvm/lib/Transforms/Scalar/StructurizeCFG.cpp +++ b/llvm/lib/Transforms/Scalar/StructurizeCFG.cpp @@ -277,9 +277,8 @@ bool StructurizeCFG::doInitialization(Region *R, RGPassManager &RGM) { /// \brief Build up the general order of nodes void StructurizeCFG::orderNodes() { - scc_iterator<Region *> I = scc_begin(ParentRegion), - E = scc_end(ParentRegion); - for (Order.clear(); I != E; ++I) { + scc_iterator<Region *> I = scc_begin(ParentRegion); + for (Order.clear(); !I.isAtEnd(); ++I) { std::vector<RegionNode *> &Nodes = *I; Order.append(Nodes.begin(), Nodes.end()); } |
