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Commit Graph

4 Commits

Author SHA1 Message Date
Bruno Cardoso Lopes
9e5ef44daf Match X86ISD::FSETCCsd and X86ISD::FSETCCss while in AVX mode. This fix
PR10955 and PR10948.

llvm-svn: 140069
2011-09-19 21:29:24 +00:00
Craig Topper
67b22aedb4 Add support for breaking 256-bit v16i16 and v32i8 VSETCC into two 128-bit ones, avoiding sclarization. Add vex form of pcmpeqq and pcmpgtq. Fixes more cases for PR10712.
llvm-svn: 138321
2011-08-23 04:36:33 +00:00
Bruno Cardoso Lopes
8007165688 Add support for breaking 256-bit int VETCC into two 128-bit ones,
avoding scalarization of the compare. Reduces code from 59 to 6
instructions. Fix PR10712.

llvm-svn: 138271
2011-08-22 20:31:04 +00:00
Bruno Cardoso Lopes
81534df169 Rename and tidy up tests
llvm-svn: 137103
2011-08-09 03:04:23 +00:00