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[Bug tree-optimization/36844] Vectorizer doesn't support INT<->FP conversions with different size
- From: "hjl dot tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Jul 2008 21:47:14 -0000
- Subject: [Bug tree-optimization/36844] Vectorizer doesn't support INT<->FP conversions with different size
- References: <bug-36844-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from hjl dot tools at gmail dot com 2008-07-15 21:47 -------
One problem is vectorizable_conversion. Is there a way to support
V4DF/V4DI <-> D4SI/V4SF
V8SI <-> V8SF
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36844