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[Bug optimization/11825] Redundant move in some cases (dead code before return) for long long on 32bit targets
- From: "pinskia at physics dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Aug 2003 15:11:03 -0000
- Subject: [Bug optimization/11825] Redundant move in some cases (dead code before return) for long long on 32bit targets
- References: <20030806090025.11825.alga@rgai.hu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11825
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
GCC target triplet|arm-*-elf, powerpc-*-* |arm-*
------- Additional Comments From pinskia at physics dot uc dot edu 2003-08-06 15:11 -------
I looked at powerpc's rtl and it does not match arm's rtl. Arm's problem is that ashifrt is a
libcall and that is where the problem is.