[Bug target/66956] [avr] Using 32*32=64 multiplicatiion (umulsidi3) for 32=32*32 without MUL.

[gjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66956

--- Comment #2 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Author: gjl
Date: Tue Jul 21 17:25:48 2015
New Revision: 226046

URL: https://gcc.gnu.org/viewcvs?rev=226046&root=gcc&view=rev
Log:
        PR target/66956
        * config/avr/avr-dimode.md (<extend_u>mulsidi3_insn)
        (<extend_u>mulsidi3): Don't use if !AVR_HAVE_MUL.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/avr/avr-dimode.md