[Bug target/53639] x86_64: redundant 64-bit operations on 32-bit integers

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53639

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-06-14 
18:27:00 UTC ---
Author: jakub
Date: Thu Jun 14 18:26:53 2012
New Revision: 188629

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188629
Log:
    PR target/53639
    * config/i386/i386.md (*anddi_1 into *andsi_1_zext splitter): New.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.md