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[Bug target/19700] ICE in final_scan_insn with O1 -g -march=athlon-xp -mfpmath=sse
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Jan 2005 17:48:37 -0000
- Subject: [Bug target/19700] ICE in final_scan_insn with O1 -g -march=athlon-xp -mfpmath=sse
- References: <20050129210949.19700.Thomas.Koenig@online.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-01-30 17:48 -------
Subject: Bug 19700
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: rth@gcc.gnu.org 2005-01-30 17:48:11
Modified files:
gcc : ChangeLog
gcc/config/i386: i386-protos.h i386.c i386.md
Log message:
PR target/19700
* config/i386/i386.c (ix86_expand_copysign): New.
(ix86_split_copysign_const): New.
(ix86_split_copysign_var): Rename from ix86_split_copysign,
rearrange op1/nmask operands.
* config/i386/i386-protos.h: Update.
* config/i386/i386.md (copysignsf3): Use ix86_expand_copysign.
(copysigndf3): Likewise.
(copysignsf3_const, copysigndf3_const): New.
(copysignsf3_var): Rename from copysignsf3, split out splitter
and fix split predicate for X constraint.
(copysigndf3_var): Similarly.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7331&r2=2.7332
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386-protos.h.diff?cvsroot=gcc&r1=1.129&r2=1.130
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.792&r2=1.793
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.615&r2=1.616
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19700