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[Bug tree-optimization/18431] Code for arrays and pointers are not the same
- 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: 11 Nov 2004 18:15:20 -0000
- Subject: [Bug tree-optimization/18431] Code for arrays and pointers are not the same
- References: <20041111180852.18431.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-11 18:15 -------
Note with powerpc64 we get much worse than array case which stays the same:
L4:
sldi r2,r9,1
addi r0,r9,1
sthx r10,r2,r11
extsw r9,r0
bdnz L4
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18431