[LLVMbugs] [Bug 10712] [AVX] integer comparisons are scalarized

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Aug 22 19:37:59 PDT 2011


Craig Topper <craig.topper at gmail.com> changed:

           What    |Removed                     |Added
             Status|RESOLVED                    |REOPENED
                 CC|                            |craig.topper at gmail.com
         Resolution|FIXED                       |

--- Comment #2 from Craig Topper <craig.topper at gmail.com> 2011-08-22 21:37:59 CDT ---
The changes as submitted do not support v16i16 and v32i8. Also pcmpgtq and
pcmpeqq do not support the VEX encoded form. Also need to add a pattern to make
"vextract128f $0" unnecessary if it is used for an operation on v8i16 or v16i8.

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