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[Bug tree-optimization/17687] sincos can be folded at the tree level
- From: "paolo dot bonzini at lu dot unisi dot ch" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Aug 2006 08:04:16 -0000
- Subject: [Bug tree-optimization/17687] sincos can be folded at the tree level
- References: <bug-17687-7849@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from paolo dot bonzini at lu dot unisi dot ch 2006-08-10 08:04 -------
Subject: Re: sincos can be folded at the tree
level
> If this PR was only about x87 using fsincos for sincos this is fixed now.
Well, it was mostly about getting rid of TREE_ADDRESSABLE, which you can
really do efficiently only on x87, using fsincos.
But maybe it's time to change the subject.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17687