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b5ce41ff0f
* gcse.c: More comments, whitespace and similar fixes.
(dump_cuid_table, maybe_set_rd_gen, dump_cprop_data): Delete.
(dump_pre_data, compute_cprop_local_properties): Likewise.
(one_classic_gcse_pass): Lose unused argument. All callers changed.
(compute_hash_table, compute_expr_hash_table): Likewise.
(compute_set_hash_table, one_pre_gcse_pass, mark_call): Likewise.
(cprop_insn, cprop, one_cprop_pass): Add new argument ALTER_JUMPS.
All callers changed. Only alter jumps if ALTER_JUMPS is nonzero.
Lose unused argument.
(gcse_main): Always run a cprop pass after finishing global cse.
(compute_local_properties): New function.
(hash_scan_pat, hash_scan_insn): No longer call maybe_set_rd_gen.
(compute_cprop_data): Use compute_local_properties.
From-SVN: r25677
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.