4 Commits

Author	SHA1	Message	Date
Jakob Stoklund Olesen	57b0fb7850	Fix one more batch of X86 tests to be register allocation dependent. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128919 91177308-0d34-0410-b5e6-96231b3b80d8	2011-04-05 20:20:30 +00:00
Andrew Trick	5d332e0c3e	This test case should work with list-ilp or list-burr. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127348 91177308-0d34-0410-b5e6-96231b3b80d8	2011-03-09 19:17:10 +00:00
Eric Christopher	7c2cdb1c05	Turn on list-ilp scheduling by default on x86 and x86-64, fix up ... testcases accordingly. Some are currently xfailed and will be filed as bugs to be fixed or understood. Performance results: roughly neutral on SPEC some micro benchmarks in the llvm suite are up between 100 and 150%, only a pair of regressions that are due to be investigated john-the-ripper saw: 10% improvement in traditional DES 8% improvement in BSDI DES 59% improvement in FreeBSD MD5 67% improvement in OpenBSD Blowfish 14% improvement in LM DES Small compile time impact. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127208 91177308-0d34-0410-b5e6-96231b3b80d8	2011-03-08 02:42:25 +00:00
Jakob Stoklund Olesen	b98c549d13	Check that subregisters don't have independent values in RemoveCopyByCommutingDef(). ... This fixes PR6941. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102970 91177308-0d34-0410-b5e6-96231b3b80d8	2010-05-03 22:40:32 +00:00