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[Bug tree-optimization/18800] [4.0 Regression] ivopt missed, local array
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 Dec 2004 12:41:33 -0000
- Subject: [Bug tree-optimization/18800] [4.0 Regression] ivopt missed, local array
- References: <20041202215439.18800.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-03 12:41 -------
with 3.3.2 I get:
L9:
stw r0,0(r9)
addi r9,r9,4
bdnz L9
With the mainline I get:
L2:
slwi r0,r2,2
addi r2,r2,1
stwx r9,r11,r0
bdnz L2
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-12-03 12:41:31
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18800