3 Commits

Author	SHA1	Message	Date
Akira Hatanaka	b45b1ea86f	[Inliner] Merge the attributes of the caller and callee functions ... This patch turns off the fast-math optimization attribute on the caller if the callee's fast-math attribute is not turned on. For example, - before inlining caller: "less-precise-fpmad"="true" callee: "less-precise-fpmad"="false" - after inlining caller: "less-precise-fpmad"="false" Alternatively, it's possible to block inlining if the caller's and callee's attributes don't match. If this approach is preferable to the one in this patch, we can discuss post-commit. rdar://problem/19836465 Differential Revision: http://reviews.llvm.org/D7802 llvm-svn: 257575	2016-01-13 06:02:45 +00:00
Akira Hatanaka	f99e1913ae	[inliner] Don't inline a function if it doesn't have exactly the same ... target-cpu and target-features attribute strings as the caller. Differential Revision: http://reviews.llvm.org/D8984 llvm-svn: 234773	2015-04-13 18:43:38 +00:00
Evgeniy Stepanov	2ad3698b70	Disable inlining between sanitized and non-sanitized functions. ... Inlining between functions with different values of sanitize_* attributes leads to over- or under-sanitizing, which is always bad. llvm-svn: 187967	2013-08-08 08:22:39 +00:00