llvm-6502/test/CodeGen
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
..
Alpha
ARM Fix a compiler crash where a Glue value had multiple uses. Radar 9049552. 2011-03-08 01:17:20 +00:00
Blackfin Be nice to Xcore and the XMOS assembler and avoid quoting section names 2011-03-04 20:03:14 +00:00
CBackend
CellSPU Be nice to Xcore and the XMOS assembler and avoid quoting section names 2011-03-04 20:03:14 +00:00
CPP
Generic Make this test x86 specific because the ARM backend can't handle it. 2011-02-28 12:30:47 +00:00
MBlaze
Mips Improve div/rem node handling on mips. Patch by Akira Hatanaka 2011-03-04 21:03:24 +00:00
MSP430
PowerPC Be nice to Xcore and the XMOS assembler and avoid quoting section names 2011-03-04 20:03:14 +00:00
PTX ptx: add basic intrinsic support 2011-03-05 14:17:37 +00:00
SPARC
SystemZ
Thumb
Thumb2
X86 Turn on list-ilp scheduling by default on x86 and x86-64, fix up 2011-03-08 02:42:25 +00:00
XCore Be nice to Xcore and the XMOS assembler and avoid quoting section names 2011-03-04 20:03:14 +00:00