[Bug rtl-optimization/90357] [9/10 regression][MIPS] New FAIL: gcc.c-torture/execute/20080502-1.c -O0 start with r269880

[paulhua at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90357

--- Comment #2 from paulhua at gcc dot gnu.org ---
Author: paulhua
Date: Tue May 14 01:42:59 2019
New Revision: 271146

URL: https://gcc.gnu.org/viewcvs?rev=271146&root=gcc&view=rev
Log:
[MIPS] Skip forward src into next insn when the SRC reg is dead.

        PR target/90357
        gcc/
        * config/mips/mips.c (mips_split_move): Skip forward SRC into
        next insn when the SRC reg is dead.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/mips/mips.c