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gcc/gcc ChangeLog real.c real.h builtins.c sim ...


CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-basic-improvements-branch
Changes by:	sayle@gcc.gnu.org	2002-11-03 16:04:22

Modified files:
	gcc            : ChangeLog real.c real.h builtins.c 
	                 simplify-rtx.c 

Log message:
	* real.c (real_sqrt): New function to calculate square roots.
	* real.h (real_sqrt): Add function prototype.
	* builtins.c (fold_builtin): Fold sqrt of constant argument.
	* simplify-rtx.c (simplify_unary_operation): Simplify sqrt
	of constant argument.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.15234.2.76&r2=1.15234.2.77
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/real.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.75.4.7&r2=1.75.4.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/real.h.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.44.8.6&r2=1.44.8.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/builtins.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.159.4.3&r2=1.159.4.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-basic-improvements-branch&r1=1.118.4.6&r2=1.118.4.7


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