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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-02-21 20:39:50 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2016-02-21 20:39:50 +0000 |
| commit | e9bc579c37c038abb66ac30489a1e26e5045ef9f (patch) | |
| tree | 3abf644028ed631aa020ef203627ddb7184677db /llvm/lib/Transforms/Vectorize | |
| parent | ec6f7fed54cdcc0e2588f912626314c0a58b24d7 (diff) | |
| download | bcm5719-llvm-e9bc579c37c038abb66ac30489a1e26e5045ef9f.tar.gz bcm5719-llvm-e9bc579c37c038abb66ac30489a1e26e5045ef9f.zip | |
ADT: Remove == and != comparisons between ilist iterators and pointers
I missed == and != when I removed implicit conversions between iterators
and pointers in r252380 since they were defined outside ilist_iterator.
Since they depend on getNodePtrUnchecked(), they indirectly rely on UB.
This commit removes all uses of these operators. (I'll delete the
operators themselves in a separate commit so that it can be easily
reverted if necessary.)
There should be NFC here.
llvm-svn: 261498
Diffstat (limited to 'llvm/lib/Transforms/Vectorize')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/BBVectorize.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Vectorize/BBVectorize.cpp b/llvm/lib/Transforms/Vectorize/BBVectorize.cpp index 8844d574a79..5d3af4590d8 100644 --- a/llvm/lib/Transforms/Vectorize/BBVectorize.cpp +++ b/llvm/lib/Transforms/Vectorize/BBVectorize.cpp @@ -1259,7 +1259,7 @@ namespace { bool JAfterStart = IAfterStart; BasicBlock::iterator J = std::next(I); for (unsigned ss = 0; J != E && ss <= Config.SearchLimit; ++J, ++ss) { - if (&*J == Start) + if (J == Start) JAfterStart = true; // Determine if J uses I, if so, exit the loop. |
