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egcs/gcc ChangeLog config/i386/i386.c config/i ...
- To: gcc-cvs at gcc dot gnu dot org
- Subject: egcs/gcc ChangeLog config/i386/i386.c config/i ...
- From: hubicka at gcc dot gnu dot org
- Date: 13 Feb 2001 22:32:33 -0000
CVSROOT: /cvs/gcc
Module name: egcs
Changes by: hubicka@gcc.gnu.org 2001-02-13 14:32:33
Modified files:
gcc : ChangeLog
gcc/config/i386: i386.c i386.h i386.md
Log message:
* i386.c (output_fp_compare): Support SSE.
(prepare_fp_compare_args): SSE comparisons always support memory.
* i386.h (TARGET_CMOVE): SSE imply cmove.
* i386.md (cmp?f2): Enable for SSE too.
(cmpfp_i*): Support SSE.
(cmpfp_i_sse): New.
(cmpfp_i_sse_only): New.
(s*, b* fp expanters): Enable for SSE too.
(fp_jcc_1_sse, fp_jcc_1_sse_only, fp_jcc_2_sse, fp_jcc_2_sse_only):
New patterns.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.9265&r2=1.9266
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.c.diff?cvsroot=gcc&r1=1.216&r2=1.217
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.h.diff?cvsroot=gcc&r1=1.151&r2=1.152
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.210&r2=1.211