* unroll.c: Removed.

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4d1a588..a6de746 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,49 @@
+2004-09-14  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
+
+       * unroll.c: Removed.
+       * loop.h: Removed.
+       * Makefile.in (LOOP_H, unroll.o): Removed.
+       (toplev.o, passes.o, stmt.o, integrate.o, loop.o): Remove LOOP_H
+       dependency.
+       * alias.c (init_alias_analysis): Remove flag_old_unroll_loops
+       reference.
+       * cfgloop.h (LOOP_PREFETCH, loop_optimize): Moved from loop.h.
+       * common.opt (fold-unroll-loops, fold-unroll-all-loops): Removed.
+       * loop.c: Do not include loop.h.
+       (LOOP_INFO, LOOP_MOVABLES, LOOP_REGS, LOOP_IVS, INSN_LUID,
+       REGNO_FIRST_LUID, REGNO_LAST_LUID, enum g_types, struct induction,
+       struct iv_class, enum iv_mode, struct iv, REG_IV_TYPE, REG_IV_INFO,
+       REG_IV_CLASS, struct loop_ivs, struct loop_mem_info, struct loop_reg,
+       struct loop_regs, struct loop_movables, struct loop_info): Moved
+       from loop.h.
+       (back_branch_in_range_p, fold_rtx_mult_add, biv_total_increment,
+       reg_dead_after_loop, final_biv_value, loop_find_equiv_value,
+       find_common_reg_term, loop_iterations, final_giv_value): Moved
+       from unroll.c.
+       (uid_luid, uid_loop, max_uid_for_loop, max_reg_before_loop,
+       loop_dump_stream, for_each_insn_in_loop, express_from,
+       extend_value_for_giv, loop_iv_add_mult_emit_before,
+       loop_iv_add_mult_sink, loop_iv_add_mult_hoist,
+       loop_insn_first_p, get_condition_for_loop,
+       loop_insn_emit_before, loop_insn_hoist,
+       loop_insn_sink): Made static.
+       (loop_invariant_p): Made static.  Removed flag_old_unroll_loops
+       reference.
+       (strength_reduce): Do not call unroller.
+       (record_giv): Do not initialize unrolled field.
+       (prescan_loop): Do not set loop_info->preconditioned.
+       * passes.c: Do not include loop.h.
+       (rest_of_handle_loop_optimize): Do not call unroller.
+       * predict.c: Do not include loop.h.
+       * rtl.h (NOTE_PRECONDITIONED): Removed.
+       * stmt.c: Do not include loop.h.
+       * toplev.c: Do not include loop.h.
+       (process_options): Do not handle flag_old_unroll_loops.
+
+       * doc/invoke.texi (fold-unroll-loops, fold-unroll-all-loops):
+       Documentation removed.
+       * doc/passes.texi (unroll.c, loop.h): Documentation removed.
+
 2004-09-14  Nathan Sidwell  <nathan@codesourcery.com>
 
        * Makefile.in (STAGE1_CHECKING): New variable.