Adam Nemet cd847a8f30 [IR] Add AllowContract to FastMathFlags
-ffp-contract=fast does not currently work with LTO because it's passed as a
TargetOption to the backend rather than in the IR. This adds it to
FastMathFlags.

This is toward fixing PR25721

Differential Revision: https://reviews.llvm.org/D31164

llvm-svn: 298939
2017-03-28 20:11:52 +00:00
..
2014-11-06 15:05:51 +00:00
2016-04-08 06:45:19 +00:00
2015-11-11 21:57:16 +00:00