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From: "rearnsha at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/106279] reload problem on arm iwmmxt Date: Thu, 01 Sep 2022 13:06:03 +0000 [thread overview] Message-ID: <bug-106279-4-YcI962ph0p@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-106279-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106279 --- Comment #5 from Richard Earnshaw <rearnsha at gcc dot gnu.org> --- Technical note: the compiler is missing pattern alternatives to move iwmmxt register values to VFP registers. There's no way to do this directly, so we'd need to allow copying via core registers.
prev parent reply other threads:[~2022-09-01 13:06 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-07-13 8:01 [Bug target/106279] New: " dcb314 at hotmail dot com 2022-07-13 9:10 ` [Bug target/106279] " wilco at gcc dot gnu.org 2022-07-13 9:15 ` dcb314 at hotmail dot com 2022-07-13 9:17 ` wilco at gcc dot gnu.org 2022-09-01 13:01 ` rearnsha at gcc dot gnu.org 2022-09-01 13:06 ` rearnsha at gcc dot gnu.org [this message]
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