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Fix a simple typo.
[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index 9a81782..9cae78e 100644 (file)
+2004-08-18  James E Wilson  <wilson@specifixinc.com>
+
+       * config/mips/sb1.md (ir_sb1_divsf_1pipe): Renamed from ...1pipes.
+
+       * config/mips/mips.md (type): Add frdiv.
+       (divsf3+1, divsf3+2): Change type to frdiv.
+       * config/mips/sb1.md (ir_sb1_recipsf_2pipes, ir_sb1_recipsf_1pipe,
+       ir_sb1_recipdf_2pipes, ir_sb1_recipdf_1pipe): New.
+       
+       * config/mips/3000.md (r3k_fdiv_single, r3k_fdiv_double): Add frdiv.
+       * config/mips/4300.md (r4300_fdiv_single, r4300_fdiv_double): Likewise.
+       * config/mips/4600.md (r4600_fdiv_single, f4600_fdiv_double): Likewise.
+       * config/mips/5000.md (r5k_fdiv_single): Likewise.
+       * config/mips/5400.md (ir_vr54_fdiv_sf, ir_vr54_fdiv_df): Likewise.
+       * config/mips/5500.md (ir_vr55_fdiv_sf, ir_vr55_fdiv_df): Likewise.
+       * config/mips/6000.md (r6k_fdiv_single, r6k_fdiv_double): Likewise.
+       * config/mips/7000.md (rm7_fp_divsqrt_df, rm7_fp_divsqrt_sf): Likewise.
+       * config/mips/9000.md (rm8k_fdivs, rm9k_fdivd): Likewise.
+       * config/mips/generic.md (generic_fdiv_single, generic_fdiv_double):
+       Likewise.
+       * config/mips/sr71k.md (ir_sr70_fdiv_sf, ir_sr70_fdiv_df): Likewise.
+
+2004-08-18  Robert Bowdidge <bowdidge@apple.com>
+
+       * config/rs6000/x-darwin: Remove XCFLAGS -mdynamic-no-pic to
+        get regression tester working again.
+
+2004-08-18  Zack Weinberg  <zack@codesourcery.com>
+
+       * insn-notes.def, reg-notes.def: New files.
+       * rtl.h: Use them to define enum insn_note and enum reg_note.
+       * rtl.c: Use them to define note_insn_name and reg_note_name.
+       * Makefile.in (RTL_BASE_H): Update.
+
+       * modulo-sched.c, sched-rgn.c, final.c: NOTE_DISABLE_SCHED_OF_BLOCK
+       renamed to NOTE_INSN_DISABLE_SCHED_OF_BLOCK.
+
+2004-08-18  Richard Earnshaw  <rearnsha@arm.com>
+
+       * arm.c (arm_size_rtx_costs): New function.
+       (arm_override_options): Use it if optimizing for space.
+
+2004-08-18  Richard Henderson  <rth@redhat.com>
+
+       * emit-rtl.c (gen_const_mem): New.
+       * rtl.h (gen_const_mem): Declare.
+       * expr.c (do_tablejump): Use it.
+       * varasm.c (force_const_mem): Likewise.
+       * config/darwin.c (machopic_indirect_data_reference): Likewise.
+       (machopic_legitimize_pic_address): Likewise.
+       * config/arm/arm.c (legitimize_pic_address): Likewise.
+       * config/i386/i386.c (legitimize_pic_address): Likewise.
+       (legitimize_tls_address): Likewise.
+       * config/ia64/ia64.c (ia64_expand_tls_address): Likewise.
+       * config/ia64/ia64.md (load_fptr): Likewise.
+       * config/m32r/m32r.c (m32r_legitimize_pic_address): Likewise.
+       * config/pa/pa.c (legitimize_pic_address): Likewise.
+       * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Likewise.
+       (rs6000_emit_move): Likewise.
+       * config/s390/s390.c (legitimize_pic_address): Likewise.
+       (legitimize_tls_address): Likewise.
+       * config/s390/s390.md (casesi): Likewise.
+       * config/sh/sh.c (sh_reorg): Likewise.
+       * config/sparc/sparc.c (legitimize_pic_address): Likewise.
+       * config/v850/v850.md (casesi): Likewise.
+
+       * config/darwin.c (machopic_indirect_call_target): Set MEM_NOTRAP_P.
+       * config/sh/sh.c (prepare_move_operands): Remove incorrect
+       use of MEM_READONLY_P.
+
+2004-08-18  Steven Bosscher  <stevenb@suse.de>
+
+       * Makefile.in (OBJS-common): Add postreload-gcse.c.
+       Add new postreload-gcse.o.
+       * cse.c (SAFE_HASH): Define as wrapper around safe_hash.
+       (lookup_as_function, insert, rehash_using_reg, use_related_value,
+       equiv_constant): Use SAFE_HASH instead of safe_hash.
+       (exp_equiv_p): Export.  Add for_gcse argument when comparing
+       for GCSE.
+       (lookup, lookup_for_remove, merge_equiv_classes, find_best_addr,
+       find_comparison_args, fold_rtx, cse_insn): Update callers.
+       (hash_rtx): New function derived from old canon_hash and bits
+       from gcse.c hash_expr_1.
+       (canon_hash_string): Rename to hash_rtx_string.
+       (canon_hash, safe_hash): Make static inline.  Call hash_rtx.
+       * cselib.c (hash_rtx): Rename to cselib_hash_rtx.
+       (cselib_lookup): Update this caller.
+       * gcse.c (modify_mem_list_set, canon_modify_mem_list_set):
+       Make static.
+       (hash_expr): Call hash_rtx.
+       (ldst_entry): Likewise.
+       (expr_equiv_p): Call exp_equiv_p.
+       (struct unoccr, hash_expr_1, hash_string_1, lookup_expr,
+       reg_used_on_edge, reg_set_between_after_reload_p,
+       reg_used_between_after_reload_p, get_avail_load_store_reg,
+       is_jump_table_basic_block, bb_has_well_behaved_predecessors,
+       get_bb_avail_insn, hash_scan_set_after_reload,
+       compute_hash_table_after_reload,
+       eliminate_partially_redundant_loads, gcse_after_reload,
+       get_bb_avail_insn, gcse_after_reload_main): Remove.
+       * postreload-gcse.c: New file, reincarnating most of the above.
+       * rtl.h (exp_equiv_p, hash_rtx): New prototypes.
+       (gcse_after_reload_main): Update prototype.
+       * timevar.def (TV_GCSE_AFTER_RELOAD): New timevar.
+       * passes.c (rest_of_handle_gcse2): Use it.
+
+2004-08-18  Diego Novillo  <dnovillo@redhat.com>
+
+       * tree-ssa-loop.c (pass_loop_init): Add TODO_dump_func.
+       (pass_loop_done): Likewise.
+
 2004-08-18  Andrew Pinski  <apinski@apple.com>
 
-       * config/rs6000/darwin.md: Delete the altivec patterns which are 
+       * config/rs6000/darwin.md: Delete the altivec patterns which are
        handled differently now.
        (load_macho_picbase_di): Make sure that is only happens for TARGET_64BIT
        (macho_correct_pic_di): Likewise.
        (call_indirect_nonlocal_darwin64): Likewise.
        Delete the save world/saveFP/saveVec patterns.
-       
+
        Revert the reversion of: 2004-08-16  Stan Shebs  <shebs@apple.com>
-        * config/darwin.c (macho_indirect_data_reference): Add DImode case.
-        * config/rs6000/rs6000.md: Include darwin.md.
-        (builtin_setjmp_receiver): Add DImode case.
-        * config/rs6000/rs6000.c (rs6000_emit_move): Add DImode case to
-        Darwin bits.
+       * config/darwin.c (macho_indirect_data_reference): Add DImode case.
+       * config/rs6000/rs6000.md: Include darwin.md.
+       (builtin_setjmp_receiver): Add DImode case.
+       * config/rs6000/rs6000.c (rs6000_emit_move): Add DImode case to
+       Darwin bits.
 
 2004-08-18  Matt Austern  <austern@apple.com>
 
        Dead code stripping
        * darwin.h (EH_FRAME_SECTION_ATTR): Mark so it doesn't get stripped.
        * darwin.c (darwin_file_end): Mark file as potentially strippable.
-       
+
 2004-08-18  Richard Henderson  <rth@redhat.com>
 
        * alias.c (readonly_fields_p): Remove.
 
 2004-08-18  Andrew Pinski  <apinski@apple.com>
 
-       * config/darwin.c (machopic_legitimize_pic_address): Only set 
+       * config/darwin.c (machopic_legitimize_pic_address): Only set
        MEM_READONLY_P in the non TARGET_TOC case.
 
 2004-08-18  Zack Weinberg  <zack@codesourcery.com>