Commit Graph

2 Commits

Author SHA1 Message Date
Richard Sandiford
db5c1f3d76 [SystemZ] Fix RNSBG bug introduced by r197802
The zext handling added in r197802 wasn't right for RNSBG.  This patch
restricts it to ROSBG, RXSBG and RISBG.  (The tests for RISBG were added
in r197802 since RISBG was the motivating example.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198862 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-09 11:28:53 +00:00
Richard Sandiford
30a132f767 [SystemZ] Use RXSBG
Extend the previous R.SBG patches to handle XORs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186570 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 10:06:15 +00:00