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[Bug target/42747] -mcpu=power7 (or -mvsx) does not generate the xssqrtdp instruction
- 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: 14 Jan 2010 18:21:35 -0000
- Subject: [Bug target/42747] -mcpu=power7 (or -mvsx) does not generate the xssqrtdp instruction
- References: <bug-42747-15150@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from meissner at gcc dot gnu dot org 2010-01-14 18:21 -------
Created an attachment (id=19599)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19599&action=view)
Patch to enable sqrtdf if -mvsx
Patch to split sqrtdf2 into expander/insn.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42747