[Bug target/81988] [7/8 regression] invalid std instruction with odd register

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81988

--- Comment #8 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Fri Sep  8 17:12:15 2017
New Revision: 251905

URL: https://gcc.gnu.org/viewcvs?rev=251905&root=gcc&view=rev
Log:
        PR target/81988
        * config/sparc/sparc.md (mulsi3): Rename into *mulsi3_sp32.
        (*mulsi3_sp64): New instruction.
        (mulsi3): New expander.

Added:
    branches/gcc-7-branch/gcc/testsuite/gcc.dg/pr81988.c
      - copied unchanged from r251904, trunk/gcc/testsuite/gcc.dg/pr81988.c
Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/config/sparc/sparc.md
    branches/gcc-7-branch/gcc/testsuite/ChangeLog