[Bug target/17990] [3.4/4.0 Regression] sse used for negate without -mfpmath=sse

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-12-14 01:58 -------
Subject: Bug 17990

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	rth@gcc.gnu.org	2004-12-14 01:57:57

Modified files:
	gcc            : ChangeLog 
	gcc/config/i386: i386.md 

Log message:
	PR target/17990
	* config/i386/i386.md (negsf2): Fix condition for using sse.
	(negdf2, abssf2, absdf2): Likewise.
	(negsf2_if, abssf2_if): Don't disable if sse enabled.
	(movv4sf_internal splitter): Postpone til after reload.
	(movv2di_internal splitter): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.731&r2=2.2326.2.732
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.502.2.10&r2=1.502.2.11



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17990