[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 #3 from paulhua at gcc dot gnu.org ---
Author: paulhua
Date: Tue May 14 03:25:38 2019
New Revision: 271147

URL: https://gcc.gnu.org/viewcvs?rev=271147&root=gcc&view=rev
Log:
Backport fix for PR90357.

        2019-05-14  Chenghua Xu  <paul.hua...@gmail.com>

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

Modified:
    branches/gcc-9-branch/gcc/ChangeLog
    branches/gcc-9-branch/gcc/config/mips/mips.c