[PATCH] D149893: Rewrite LSV to handle longer chains.

[Craig Topper via Phabricator via llvm-commits]

craig.topper added inline comments.


================
Comment at: llvm/lib/Transforms/Vectorize/LoadStoreVectorizer.cpp:1429
+    auto ChainIter = MRU.begin();
+    for (int J = 0; J < MaxChainsToTry && ChainIter != MRU.end();
+         ++J, ++ChainIter) {
----------------
```
llvm/lib/Transforms/Vectorize/LoadStoreVectorizer.cpp:1429:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
     for (int J = 0; J < MaxChainsToTry && ChainIter != MRU.end();
                     ~~^~~~~~~~~~~~~~~~
```


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149893/new/

https://reviews.llvm.org/D149893