[Bug target/107757] PPCLE: Inefficient vector constant creation

segher at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jul 31 15:52:23 GMT 2024


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107757

Segher Boessenkool <segher at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2024-07-31
     Ever confirmed|0                           |1

--- Comment #1 from Segher Boessenkool <segher at gcc dot gnu.org> ---
You need  vsrd %0,%1,%2  since you have actually three operands?  Otherwise you
need to mark operand 0 as in-out at least :-)

Nice trick btw :-)


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