[Bug target/110843] ICE in convert_insn, at config/i386/i386-features.cc:1438 since r14-2405-g4814b63c3c2326

roger at nextmovesoftware dot com gcc-bugzilla@gcc.gnu.org
Fri Jul 28 12:49:19 GMT 2023


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110843

Roger Sayle <roger at nextmovesoftware dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
                 CC|                            |roger at nextmovesoftware dot com
           Assignee|unassigned at gcc dot gnu.org      |roger at nextmovesoftware dot com
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2023-07-28

--- Comment #1 from Roger Sayle <roger at nextmovesoftware dot com> ---
My STV patch should check TARGET_AVX512VL (which is required for V2DI in
VI48_AVX512VL) and not TARGET_AVX512F which is the condition in the define_insn
for vp<rotate>.  Bootstrapping and regression testing a fix.


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