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[Bug rtl-optimization/44214] Compiler does not optimize vector divide with -freciprocal-math (or -ffast-math)
- From: "meissner at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 May 2010 18:02:10 -0000
- Subject: [Bug rtl-optimization/44214] Compiler does not optimize vector divide with -freciprocal-math (or -ffast-math)
- References: <bug-44214-15150@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from meissner at gcc dot gnu dot org 2010-05-20 18:02 -------
Created an attachment (id=20712)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20712&action=view)
Example program that shows the issue on powerpc.
Compile with -mcpu=power7 on powerpc.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44214