riscv-gnu-toolchain/gcc.git - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author	Files	Lines
2004-07-12	cfgloop.h (struct loop): Add nb_iterations field.	Sebastian Pop	1	-0/+10
	* cfgloop.h (struct loop): Add nb_iterations field. (current_loops): Declare. * tree-chrec.c (chrec_not_analyzed_yet, chrec_dont_know, chrec_known, count_ev_in_wider_type, chrec_contains_symbols_defined_in_loop): Remove the temporary hooks. * tree-flow-inline.h (loop_containing_stmt): New function. * tree-scalar-evolution.c: Add implementation. * tree-scalar-evolution.h: Add declarations. From-SVN: r84573
2004-07-09	tree-scalar-evolution.c: New file.	Zdenek Dvorak	1	-0/+28
	* tree-scalar-evolution.c: New file. * tree-scalar-evolution.h: New file. * tree-ssa-loop-niter.c: New file. * Makefile.in (SCEV_H): New. (tree-scalar-evolution.o, tree-ssa-loop-niter.o): Add new files. * cfgloop.h (struct loop): Add bounds field. * tree-flow.h (struct tree_niter_desc): New type. (number_of_iterations_cond, number_of_iterations_exit, loop_niter_by_eval, find_loop_niter_by_eval, estimate_numbers_of_iterations, can_count_iv_in_wider_type, free_numbers_of_iterations_estimates): Declare. * tree.h (lower_bound_in_type, upper_bound_in_type): Declare. * params.def (PARAM_MAX_ITERATIONS_TO_TRACK): New parameter. * doc/invoke.texi (max-iterations-to-track): Document. From-SVN: r84340