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gcc ./ChangeLog doc/extend.texi config/rs6000/ ...


CVSROOT:	/cvs/uberbaum
Module name:	gcc
Changes by:	aldyh@sources.redhat.com	2002-02-04 14:50:57

Modified files:
	.              : ChangeLog 
	doc            : extend.texi 
	config/rs6000  : altivec.h rs6000.md rs6000.c rs6000.h 

Log message:
	2002-01-31  Aldy Hernandez  <aldyh@redhat.com>
	
	* doc/extend.texi: Warn about unsupported usage of altivec
	builtins.
	
	* config/rs6000/rs6000.md (altivec_vcmp*_p): Remove.
	(altivec_predicate_*): New.
	
	* config/rs6000/altivec.h: Rewrite predicates to use new builtins.
	Add C++ version of vec_*() functions.
	
	* config/rs6000/rs6000.c (bdesc_altivec_preds): New.
	(bdesc_2arg): Remove altivec predicates.
	(altivec_expand_builtin): Handle predicates.
	(altivec_init_builtins): Handle predicates.
	(altivec_expand_predicate_builtin): New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.12935&r2=1.12936
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/doc/extend.texi.diff?cvsroot=gcc&r1=1.59&r2=1.60
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/config/rs6000/altivec.h.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/config/rs6000/rs6000.md.diff?cvsroot=gcc&r1=1.162&r2=1.163
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&r1=1.279&r2=1.280
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/config/rs6000/rs6000.h.diff?cvsroot=gcc&r1=1.176&r2=1.177


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