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[Bug target/49497] Incorrect lea peephole
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 22 Jun 2011 06:14:46 +0000
- Subject: [Bug target/49497] Incorrect lea peephole
- Auto-submitted: auto-generated
- References: <bug-49497-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49497
--- Comment #2 from Uros Bizjak <ubizjak at gmail dot com> 2011-06-22 06:14:27 UTC ---
(In reply to comment #1)
> Created attachment 24578 [details]
> A patch
>
> There is no partial register stall for SImode.
Looks good to me, maybe we should introduce const359_operand predicate (similar
to const248_operand) to move operand checks from insn constraint.