[Bug rtl-optimization/31360] [4.2/4.3 Regression] rtl loop invariant is broken

[pinskia at gcc dot gnu dot org]

------- Comment #9 from pinskia at gcc dot gnu dot org  2007-03-26 22:17 -------
This is still a 4.2 regression.

4.2 produces:
.L2:
        li 0,100
        stwx 0,9,3
        addi 9,9,4
        bdnz .L2
        blr

While 4.1 produces:
.L2:
        stwx 0,9,3
        addi 9,9,4
        bdnz .L2


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|4.3.0                       |4.2.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31360