Commit Graph

2 Commits

Author SHA1 Message Date
Richard Sandiford
193bf3171f [SystemZ] Extend integer absolute selection
This patch makes more use of LPGFR and LNGFR.  It builds on top of
the LTGFR selection from r197234.  Most of the tests are motivated
by what InstCombine would produce.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197236 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-13 15:35:00 +00:00
Richard Sandiford
b0d40a22e5 [SystemZ] Add integer absolute (load positive)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188670 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-19 12:48:54 +00:00