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[Bug target/26902] missed optimization during x87 args load with inline-asm
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Oct 2007 09:06:36 -0000
- Subject: [Bug target/26902] missed optimization during x87 args load with inline-asm
- References: <bug-26902-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from steven at gcc dot gnu dot org 2007-10-10 09:06 -------
Maybe regstack needs to be taught how to swap stack register loads to avoid the
fxch.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26902