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gcc/gcc ChangeLog config/i386/i386.md
- From: rth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 5 Feb 2003 09:40:57 -0000
- Subject: gcc/gcc ChangeLog config/i386/i386.md
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