From 545372c5c84ff5904c317219e4161a4159a85ecd Mon Sep 17 00:00:00 2001 From: law Date: Fri, 17 Apr 2015 19:24:17 +0000 Subject: PR tree-optimization/47679 * Makefile.in (OBJS); Add tree-ssa-scopedtables.o. * tree-ssa-scopedtables.c: New file. * tree-ssa-scopedtables.h: New file. * tree-ssa-dom.c: Include tree-ssa-scopedtables.h. (const_and_copies): Change name/type. (record_const_or_copy): Move into tree-ssa-scopedtables.c (record_const_or_copy_1): Similarly. (restore_vars_to_original_value): Similarly. (pass_dominator::execute): Create and destroy const_and_copies table. (thread_across_edge): Update passing of const_and_copies. (record_temporary_equivalence): Use method calls rather than manipulating const_and_copies directly. (record_equality, cprop_into_successor_phis): Similarly. (dom_opt_dom_walker::before_dom_children): Similarly. (dom_opt_dom_walker::after_dom_children): Similarly. (eliminate_redundant_computations): Similarly. * tree-ssa-threadedge.c (remove_temporary_equivalences): Delete. (record_temporary_equivalence): Likewise. (invalidate_equivalences): Likewise. (record_temporary_equivalences_from_phis): Update due to type change of const_and_copies. Use method calls rather than manipulating the stack directly. (record_temporary_equivalences_from_stmts_at_dest): Likewise. (thread_through_normal_block, thread_across_edge): Likewise. (thread_across_edge): Likewise. * tree-ssa-threadedge.h (thread_across_edge): Update prototype. * tree-vrp.c: Include tree-ssa-scopedtables.h. Change type of equiv_stack. (identify_jump_threads): Update due to type change of equiv_stack. (finalize_jump_threads): Delete the equiv_stack when complete. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222195 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/Makefile.in | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/Makefile.in') diff --git a/gcc/Makefile.in b/gcc/Makefile.in index 4ab7405fb79..80c91f0eb86 100644 --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -1452,6 +1452,7 @@ OBJS = \ tree-ssa-propagate.o \ tree-ssa-reassoc.o \ tree-ssa-sccvn.o \ + tree-ssa-scopedtables.o \ tree-ssa-sink.o \ tree-ssa-strlen.o \ tree-ssa-structalias.o \ -- cgit v1.2.1