Pierre Gousseau 051db7d838 [x86] Refactor a PowerPC specific ctlz/srl transformation (NFC).
Following the discussion on D22038, this refactors a PowerPC specific setcc -> srl(ctlz) transformation so it can be used by other targets.

Differential Revision: https://reviews.llvm.org/D23445

llvm-svn: 278799
2016-08-16 13:53:53 +00:00
..
2016-06-19 12:37:52 +00:00
2016-04-18 09:17:29 +00:00