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[Bug rtl-optimization/34522] inefficient code for long long multiply when only low bits are needed
- From: "bonzini at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 12 Mar 2008 12:56:57 -0000
- Subject: [Bug rtl-optimization/34522] inefficient code for long long multiply when only low bits are needed
- References: <bug-34522-7849@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from bonzini at gnu dot org 2008-03-12 12:56 -------
Hmm maybe I can go through an unsigned type.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34522