Clement Courbet 147c7c78fd [ExpandMemCmp][MergeICmps] Move passes out of CodeGen into opt pipeline.
This allows later passes (in particular InstCombine) to optimize more
cases.

One that's important to us is `memcmp(p, q, constant) < 0` and memcmp(p, q, constant) > 0.

llvm-svn: 364412
2019-06-26 11:50:18 +00:00
..
2019-04-24 00:59:24 +00:00