gcc/gcc ChangeLog config/i386/i386.md

Wed Feb 5 09:40:00 GMT 2003

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2003-02-05 09:40:57

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

Log message:
	* config/i386/i386.md (UNSPEC_BSF): Remove.
	(ffssi2): Split into cmove and no_cmove insns and splitters;
	lose pentium float trick for now.
	(ffssi_1): Add * to name; use CTZ instead of UNSPEC.
	(ctzsi2, clzsi2, bsr): New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.16626&r2=1.16627
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/i386/i386.md.diff?cvsroot=gcc&r1=1.423&r2=1.424