gcc/gcc ChangeLog.lno Makefile.in common.opt f ...

[dberlin@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	lno-branch
Changes by:	dberlin@gcc.gnu.org	2004-03-09 16:23:15

Modified files:
	gcc            : ChangeLog.lno Makefile.in common.opt flags.h 
	                 opts.c timevar.def toplev.c tree-flow.h 
	                 tree-optimize.c tree-pass.h 
	                 tree-scalar-evolution.c 
Added files:
	gcc            : lambda-code.c lambda-mat.c lambda-trans.c 
	                 lambda.h tree-loop-linear.c 

Log message:
	2004-03-09  Daniel Berlin  <dberlin@dberlin.org>
	
	* Makefile.in: Add lambda-mat.o, lambda-code.o, and tree-loop-linear.o.
	* common.opt: Add -ftree-loop-linear.
	* flags.h: Add flag_tree_loop_linear.
	* opts.c: Handle tree-loop-linear option.
	* timevar.def (TV_TREE_LINEAR_TRANSFORM): New.
	* tree-flow.h (linear_transform_loops): New prototype.
	* tree-optimize.c (pass_scev_linear_transform): New.
	* tree-pass.h (pass_scev_linear_transform): Ditto.
	* tree-scalar-evolution.c (scev_linear_transform): Ditto.
	(gate_scev): Add check for flag_tree_loop_linear.
	(gate_scev_linear_transform): New.
	* lambda-code.c: New file.
	* lambda-mat.c: New file.
	* lambda-trans.c: New file.
	* lambda.h: New file.
	* tree-loop-linear.c: New file.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/lambda-code.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/lambda-mat.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/lambda-trans.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/lambda.h.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-loop-linear.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.lno.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.76&r2=1.1.2.77
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.903.2.158.2.16&r2=1.903.2.158.2.17
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/common.opt.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.14.2.13.2.10&r2=1.14.2.13.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flags.h.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.86.2.41.2.8&r2=1.86.2.41.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/opts.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.31.2.22.2.8&r2=1.31.2.22.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/timevar.def.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.14.2.28.2.7&r2=1.14.2.28.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/toplev.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.654.2.84.2.10&r2=1.654.2.84.2.11
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.4.177.2.12&r2=1.1.4.177.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-optimize.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.4.98.2.13&r2=1.1.4.98.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-pass.h.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.4.5&r2=1.1.4.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-scalar-evolution.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.17&r2=1.1.2.18