[Bug target/54236] [SH] Improve addc and subc insn utilization

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54236

--- Comment #13 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Author: olegendo
Date: Tue May 19 08:00:41 2015
New Revision: 223346

URL: https://gcc.gnu.org/viewcvs?rev=223346&root=gcc&view=rev
Log:
gcc/
        PR target/54236
        * config/sh/sh.md (*round_int_even): New insn_and_split and
        accompanying new unnamed split.

gcc/testsuite/
        PR target/54236
        * gcc.target/sh/pr54236-2.c: Adjust expected insn counts.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sh/sh.md
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/sh/pr54236-2.c