diff options
author | Chandler Carruth <chandlerc@gmail.com> | 2014-03-18 22:00:32 +0000 |
---|---|---|
committer | Chandler Carruth <chandlerc@gmail.com> | 2014-03-18 22:00:32 +0000 |
commit | 3c1eb9903b22b5f6e42a6fcfc49322170ffa3749 (patch) | |
tree | c9c0587f6244a40c9d025674e5266fe00532fc22 | |
parent | 633eb08d3163944e4e9d67a9c9faf05c9a3ef7f1 (diff) | |
download | llvm-3c1eb9903b22b5f6e42a6fcfc49322170ffa3749.tar.gz llvm-3c1eb9903b22b5f6e42a6fcfc49322170ffa3749.tar.bz2 llvm-3c1eb9903b22b5f6e42a6fcfc49322170ffa3749.tar.xz |
[LV] While I'm here, use range based for loops which are so much cleaner
for this kind of walk.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204188 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r-- | lib/Transforms/Vectorize/LoopVectorize.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp index 1f02bf6cbe..dc1ca5c291 100644 --- a/lib/Transforms/Vectorize/LoopVectorize.cpp +++ b/lib/Transforms/Vectorize/LoopVectorize.cpp @@ -989,12 +989,12 @@ private: } }; -static void addInnerLoop(Loop *L, SmallVectorImpl<Loop *> &V) { - if (L->empty()) - return V.push_back(L); +static void addInnerLoop(Loop &L, SmallVectorImpl<Loop *> &V) { + if (L.empty()) + return V.push_back(&L); - for (Loop::iterator I = L->begin(), E = L->end(); I != E; ++I) - addInnerLoop(*I, V); + for (Loop *InnerL : L) + addInnerLoop(*InnerL, V); } /// The LoopVectorize Pass. @@ -1051,8 +1051,8 @@ struct LoopVectorize : public FunctionPass { // and can invalidate iterators across the loops. SmallVector<Loop *, 8> Worklist; - for (LoopInfo::iterator I = LI->begin(), E = LI->end(); I != E; ++I) - addInnerLoop(*I, Worklist); + for (Loop *L : *LI) + addInnerLoop(*L, Worklist); // Now walk the identified inner loops. bool Changed = false; |