llvm-project

Commit Graph

Author	SHA1	Message	Date
Manman Ren	f0499ba991	TBAA: remove !tbaa from testing cases if not used. This will make it easier to turn on struct-path aware TBAA since the metadata format will change. llvm-svn: 180745	2013-04-29 22:58:55 +00:00
Jakob Stoklund Olesen	8c139a5125	Clear kill flags before propagating a copy. The live range of the source register may be extended when a redundant copy is eliminated. Make sure any kill flags between the two copies are cleared. This fixes PR11765. llvm-svn: 149069	2012-01-26 17:52:15 +00:00

Author

SHA1

Message

Date

Manman Ren

f0499ba991

TBAA: remove !tbaa from testing cases if not used.

This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.

llvm-svn: 180745

2013-04-29 22:58:55 +00:00

Jakob Stoklund Olesen

8c139a5125

Clear kill flags before propagating a copy.

The live range of the source register may be extended when a redundant
copy is eliminated. Make sure any kill flags between the two copies are
cleared.

This fixes PR11765.

llvm-svn: 149069

2012-01-26 17:52:15 +00:00

2 Commits