egcs/gcc ChangeLog loop.c

[mmitchel@egcs.cygnus.com]

CVSROOT:	/egcs/carton/cvsfiles
Module name:	egcs
Changes by:	mmitchel@egcs.cygnus.com	99/06/24 14:59:27

Modified files:
	gcc            : ChangeLog loop.c 

Log message:
	Revert these two patches:
	
	Thu Jun 17 21:34:24 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
	* loop.c (strength_reduce): When doing biv->giv conversion, update
	reg note of NEXT->insn.
	
	Thu Jun 17 17:22:07 1999  J"orn Rennecke <amylaar@cygnus.co.uk>
	* loop.c (strength_reduce): When doing biv->giv conversion, fix up
	reg_biv_class.
	(recombine_givs): Set ix field after sorting.