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[Bug target/30652] SSE expansion is missing for isinf() and other fpclassify functions
- From: "ghazi at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Jul 2007 17:51:23 -0000
- Subject: [Bug target/30652] SSE expansion is missing for isinf() and other fpclassify functions
- References: <bug-30652-1649@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from ghazi at gcc dot gnu dot org 2007-07-18 17:51 -------
Subject: Bug 30652
Author: ghazi
Date: Wed Jul 18 17:51:13 2007
New Revision: 126726
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126726
Log:
PR target/30652
* builtins.c (expand_builtin_interclass_mathfn): Provide a generic
transformation for builtin ISNORMAL.
(expand_builtin): Handle BUILT_IN_ISNORMAL.
* builtins.def (BUILT_IN_ISNORMAL): New.
* doc/extend.texi: Document isnormal.
testsuite:
* gcc.dg/pr28796-2.c: Add more cases.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/builtins.c
trunk/gcc/builtins.def
trunk/gcc/doc/extend.texi
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.dg/pr28796-2.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30652