[Bug target/50603] [x32] Unnecessary lea

[uros at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50603

--- Comment #7 from uros at gcc dot gnu.org 2011-10-07 06:43:24 UTC ---
Author: uros
Date: Fri Oct  7 06:43:17 2011
New Revision: 179646

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179646
Log:
    PR target/50603
    * config/i386/i386.c (ix86_fixup_binary_operands): Force src2 of
    integer PLUS RTX to a register to improve address combine.

testsuite/ChangeLog:

    PR target/50603
    * gcc.target/i386/pr50603.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/i386/pr50603.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog