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2005-06-07predicates.md (sleu_operand): Use IN_RANGE to specify range of operand.Eric Christopher2-3/+8
2005-06-07 Eric Christopher <echristo@redhat.com> * config/mips/predicates.md (sleu_operand): Use IN_RANGE to specify range of operand. From-SVN: r100716
2005-06-07missed entryNathan Sidwell1-0/+7
missed entry * cp-tree.def (DEFAULT_ARG): Adjust documentation. * cp-tree.h (DEFARG_INSTANTIATIONS): New. (struct tree_default_arg): Add instantiations member. * parser.c (cp_parser_late_parsing_default_args): Adjust to use a VEC. * pt.c (tsubst_arg_types): Likewise. From-SVN: r100715
2005-06-07re PR tree-optimization/21847 (misscompiling of the following java code)Steven Bosscher2-0/+16
PR tree-optimization/21847 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): With -fnon-call-exceptions, also mark statements inherently necessary if they may throw. From-SVN: r100714
2005-06-07acinclude.m4 (GLIBCXX_ENABLE_C99): Use C++ compiler for complex tests.Benjamin Kosnik3-12/+8
2005-06-07 Benjamin Kosnik <bkoz@redhat.com> * acinclude.m4 (GLIBCXX_ENABLE_C99): Use C++ compiler for complex tests. * configure: Regenerated. From-SVN: r100713
2005-06-07s390.md: ("UNSPECV_MB", "UNSPECV_CAS"): New constants.Adrian Straetling8-19/+135
2005-06-07 Adrian Straetling <straetling@de.ibm.com> gcc/ChangeLog: * config/s390/s390.md: ("UNSPECV_MB", "UNSPECV_CAS"): New constants. ("type"): Add "sem" to 'type' attribute. ("memory_barrier", "*memory_barrier", "sync_compare_and_swapdi", "sync_compare_and_swapsi", "sync_compare_and_swap_ccdi", "sync_compare_and_swap_ccsi", "*sync_compare_and_swap_ccdi", "*sync_compare_and_swap_ccsi"): New patterns. * config/s390/2064.md: ("z_sem"): New insn_reservation. * config/s390/2084.md: ("x_sem"): New insn_reservation. * config/s390/s390.c: (s390_compare_emitted): New global variable. (s390_emit_compare): Do not emit comparison again after cas. * config/s390/s390.h (s390_compare_emitted): Declare. libstdc++/ChangeLog: * config/cpu/s390/atomicity.h: (__exchange_and_add, __atomic_add): Use the builtins for atomic memory operations. From-SVN: r100711
2005-06-07sbitmap.h (sbitmap_iterator, [...]): New.Kazu Hirata14-119/+225
* sbitmap.h (sbitmap_iterator, sbitmap_iter_init, sbitmap_iter_cond, sbitmap_iter_next): New. * bt-load.c, cfganal.c, combine.c, ddg.c, flow.c, modulo-sched.c, sbitmap.c, sched-rgn.c, tree-into-ssa.c, tree-outof-ssa.c, tree-ssa-alias.c, tree-ssa-live.c: Update uses of EXECUTE_IF_SET_IN_SBITMAP to the new style. From-SVN: r100709
2005-06-07tree-ssa-address.c: New file.Zdenek Dvorak24-238/+1320
* tree-ssa-address.c: New file. * Makefile.in (tree-ssa-address.o): Add. * expr.c (expand_expr_real_1): Do not handle REF_ORIGINAL on INDIRECT_REFs. Handle TARGET_MEM_REFs. * tree-eh.c (tree_could_trap_p): Handle TARGET_MEM_REFs. * tree-flow.h (struct mem_address): New. (struct affine_tree_combination): Moved from tree-ssa-loop-ivopts.c. (create_mem_ref, addr_for_mem_ref, get_address_description, maybe_fold_tmr, multiplier_allowed_in_address_p, multiply_by_cost): Declare. * tree-mudflap.c (mf_xform_derefs_1): Handle TARGET_MEM_REFs. * tree-pretty-print.c (dump_generic_node): Ditto. * tree-ssa-loop-im.c (for_each_index): Ditto. * tree-ssa-loop-ivopts.c (may_be_unaligned_p, find_interesting_uses_address): Ditto. (rewrite_address_base, build_addr_strip_iref): Removed. (struct affine_tree_combination): Moved to tree-flow.h. (get_ref_tag, copy_ref_info): New functions. (rewrite_use_address): Produce TARGET_MEM_REFs. (tree_ssa_iv_optimize): Do not call update_ssa and rewrite_into_loop_closed_ssa. (tree_to_aff_combination): Use build_fold_addr_expr instead of build_addr_strip_iref. (unshare_aff_combination): New function. (fold_affine_sum): Removed. (get_computation_at): Use get_computation_aff. Unshare the result. (get_computation_aff, multiplier_allowed_in_address_p): New function. (multiply_by_cost): Exported. (get_address_cost): Use multiplier_allowed_in_address_p. * tree-ssa-operands.c (get_tmr_operands): New function. (get_expr_operands): Handle TARGET_MEM_REFs. * tree.c (copy_node_stat): Copy annotations for TARGET_MEM_REFs. (build): Handle 7 arguments. (build7_stat): New function. * tree.def (TARGET_MEM_DEF): New. * tree.h (REF_ORIGINAL): Removed. (TMR_SYMBOL, TMR_BASE, TMR_INDEX, TMR_STEP, TMR_OFFSET, TMR_ORIGINAL, TMR_TAG, build7): New macros. (build7_stat, tree_mem_ref_addr, copy_mem_ref_info): Declare. * tree-ssa-ccp.c (fold_stmt_r): Call maybe_fold_tmr. * doc/c-tree.texi: Document TARGET_MEM_REF. * doc/tree-ssa.texi: Add TARGET_MEM_REF to gimple grammar. * gcc.dg/tree-ssa/loop-2.c: Update outcome. * gcc.dg/tree-ssa/loop-3.c: Update outcome. * gcc.dg/tree-ssa/loop-4.c: Update outcome. * gcc.dg/tree-ssa/loop-9.c: New test. From-SVN: r100708
2005-06-07cp-tree.def (DEFAULT_ARG): Adjust documentation.Nathan Sidwell4-10/+15
* cp-tree.def (DEFAULT_ARG): Adjust documentation. * cp-tree.h (DEFARG_INSTANTIATIONS): New. (struct tree_default_arg): Add instantiations member. * parser.c (cp_parser_late_parsing_default_args): Adjust to use a VEC. * pt.c (tsubst_arg_types): Likewise. From-SVN: r100707
2005-06-07re PR debug/21946 (Invalid DWARF2 debug info emitted)Jakub Jelinek4-28/+132
PR debug/21946 * dwarf2out.c (add_loc_descr_op_piece): New function. (multiple_reg_loc_descriptor, concat_loc_descriptor, loc_descriptor): Use it. * var-tracking.c: Include regs.h and expr.h. (emit_note_insn_var_location): Skip over pieces where offset is smaller than previous offset plus previous piece mode size. Optimize adjacent hard registers or memory locations. * Makefile.in (var-tracking.o): Depend on $(REGS_H) and $(EXPR_H). From-SVN: r100706
2005-06-07c-typeck.c (c_finish_if_stmt): Use void_type_node as type for COND_EXPR.Richard Guenther3-4/+9
2005-06-07 Richard Guenther <rguenth@gcc.gnu.org> * c-typeck.c (c_finish_if_stmt): Use void_type_node as type for COND_EXPR. * gimplify.c (gimplify_cond_expr): No need to fix up the type of COND_EXPRs. From-SVN: r100705
2005-06-07tree-ssa.c (tree_ssa_useless_type_conversion_1): Fix comments.Richard Guenther2-4/+10
2005-06-07 Richard Guenther <rguenth@gcc.gnu.org> * tree-ssa.c (tree_ssa_useless_type_conversion_1): Fix comments. From-SVN: r100704
2005-06-07configure.in: Enable target-libffi again for *-*-linux* and *-*-elf.Hans-Peter Nilsson2-4/+4
* configure.in <cris-*, crisv32-*>: Enable target-libffi again for *-*-linux* and *-*-elf. * configure: Regenerate. From-SVN: r100703
2005-06-07parser.c (cp_parser_late_parsing_default_args): Fix overeager assert in ↵Nathan Sidwell4-1/+24
previous patch. cp: * parser.c (cp_parser_late_parsing_default_args): Fix overeager assert in previous patch. testsuite: * g++.dg/parse/defarg10.C: New. From-SVN: r100702
2005-06-07host-darwin.c (segv_handler): Widen the possible 'stwux' instructions that ↵Geoffrey Keating2-1/+4
are considered to be stack decrements. * config/rs6000/host-darwin.c (segv_handler): Widen the possible 'stwux' instructions that are considered to be stack decrements. From-SVN: r100701
2005-06-07rtlanal.c (subreg_offset_representable_p): Handle objects with holes.Geoffrey Keating2-13/+88
* rtlanal.c (subreg_offset_representable_p): Handle objects with holes. From-SVN: r100700
2005-06-07btest-gcc.sh: Add support for option --add-passes-despite-regression.Hans-Peter Nilsson2-8/+47
* btest-gcc.sh: Add support for option --add-passes-despite-regression. From-SVN: r100699
2005-06-07ChangeLog: Fix date on last commit.Jerry DeLisle1-1/+1
2005-06-07 Jerry DeLisle <jvdelisle@verizon.net> * ChangeLog: Fix date on last commit. From-SVN: r100698
2005-06-07intrinsic.texi: Add documentation for dcmplx...Jerry DeLisle2-31/+373
2005-06-03 Jerry DeLisle <jvdelisle@verizon.net> * intrinsic.texi: Add documentation for dcmplx, digits, dim, idim, ddim, dot_product, dprod, dreal, and dtime. From-SVN: r100697
2005-06-07PR libstdc++/21770 (cont: __gnu_debug::string)Paolo Carlini3-6/+49
2005-06-06 Paolo Carlini <pcarlini@suse.de> PR libstdc++/21770 (cont: __gnu_debug::string) * include/debug/string: Use _Base typedefs for pointer, const_pointer, reference, const_reference, size_type, difference_type. * testsuite/21_strings/basic_string/2.cc: New. From-SVN: r100693
2005-06-07PR libstdc++/21770 (cont: debug-mode)Paolo Carlini8-32/+44
2005-06-06 Paolo Carlini <pcarlini@suse.de> PR libstdc++/21770 (cont: debug-mode) * include/debug/deque: Use _Base typedefs for pointer, const_pointer, reference, const_reference. * include/debug/list: Likewise. * include/debug/map.h: Likewise. * include/debug/multimap.h: Likewise. * include/debug/multiset.h: Likewise. * include/debug/set.h: Likewise. * include/debug/vector: Likewise. From-SVN: r100692
2005-06-06mode-switching.c (optimize_mode_switching): Fix n_exprs parameter in call to ↵Uros Bizjak2-1/+6
pre_edge_lcm. * mode-switching.c (optimize_mode_switching): Fix n_exprs parameter in call to pre_edge_lcm. From-SVN: r100690
2005-06-07* zconf.h (NO_vsnprintf): Define on Tru64 UNIX V4.0.Rainer Orth2-0/+12
From-SVN: r100689
2005-06-07* gnu/classpath/jdwp/transport/JdwpConnection.java: New file.Keith Seitz2-0/+266
From-SVN: r100688
2005-06-07* gnu/classpath/jdwp/util/Signature.java: New file.Keith Seitz2-0/+139
From-SVN: r100687
2005-06-07Daily bump.GCC Administrator1-1/+1
[[Split portion of a mixed commit.]] From-SVN: r100683.2
2005-06-06linux-unwind.h (SH_DWARF_FRAME_XD0): Remove for SH5.Kaz Kojima3-28/+142
* config/sh/linux-unwind.h (SH_DWARF_FRAME_XD0): Remove for SH5. (SH_DWARF_FRAME_PR, SH_DWARF_FRAME_GBR, SH_DWARF_FRAME_MACL) (SH_DWARF_FRAME_MACH, SH_DWARF_FRAME_PC, SH_DWARF_FRAME_FPUL): Likewise. (SH_DWARF_FRAME_FP0, SH_DWARF_FRAME_FPSCR): Define to the correct dwarf register number for SHmedia. (shmedia_fallback_frame_state): New. (MD_FALLBACK_FRAME_STATE_FOR): Define to it for SH5. * config/sh/linux.h (FUNCTION_PROFILER): Provide SHMEDIA version. From-SVN: r100681
2005-06-06configure.in (unsupported_languages): New macro.Hans-Peter Nilsson3-81/+141
* configure.in (unsupported_languages): New macro. <mmix-knuth-mmixware>: Set unsupported_languages. Name explicit non-ported target libraries in noconfigdirs. <cris-*, crisv32-*> Ditto, except for non-aout, non-elf, non-linux-gnu. Remove libgcj_ex_libffi. <lang_frag loop>: Set add_this_lang=no if the language is in unsupported_languages. * configure: Regenerate. From-SVN: r100680
2005-06-06libiberty.h (XOBFINISH): New.Gabriel Dos Reis13-39/+58
libiberty/ 2005-06-06 Gabriel Dos Reis <gdr@integrable-solutions.net> * libiberty.h (XOBFINISH): New. gcc/ 2005-06-06 Gabriel Dos Reis <gdr@integrable-solutions.net> * c-lex.c (lex_string): Use XOBFINISH. * collect2.c (extract_string, dump_file): Likewise. * dbxout.c (dbxout_finish_complex_stabs): Likewise. * gcc.c (init_spec, build_search_list, convert_filename, set_collect_gcc_options, do_spec_2, do_spec_1, main): * Likewise. * genpreds.c (write_predicate_subfunction): Likewise. * genflags.c (main): Likewise. * read-rtl.c (mode_attr_index, apply_macro_to_string, join_c_conditions, read_quoted_string, read_braced_string, read_rtx_1): Likewise. * stringpool.c (ggc_alloc_string): Likewise. * tlink.c (obstack_fgets, recompile_files): Likewise. From-SVN: r100678
2005-06-06exgettext: Handle gmsgid and cmsgid arguments specially, as ↵Jakub Jelinek31-216/+328
gcc-internal-format and c-format. gcc/po/ * exgettext: Handle gmsgid and cmsgid arguments specially, as gcc-internal-format and c-format. Because of xgettext bug, invoke xgettext once with --language=c, once with --language=GCC-source and then merge together. Fail if xgettext is not 0.14.5 or later. gcc/ * intl.h (G_): New macro. * rtl-error.c (error_for_asm, warning_for_asm): Use gmsgid instead of msgid for argument name. * tree-ssa.c (warn_uninit): Likewise. * c-parser.c (c_parser_error): Likewise. * config/rs6000/rs6000-c.c (SYNTAX_ERROR): Likewise. * config/darwin-c.c (BAD): Likewise. * config/c4x/c4x-c.c (BAD): Likewise. * c-pragma.c (GCC_BAD, GCC_BAD2): Likewise. * c-errors.c (pedwarn_c99, pedwarn_c90): Likewise. * c-common.c (c_parse_error): Likewise. * diagnostic.c (diagnostic_set_info, verbatim, inform, warning, warning0, pedwarn, error, sorry, fatal_error, internal_error): Likewise. (fnotice): Use cmsgid instead of msgid for argument name. * gcov.c (fnotice): Likewise. * protoize.c (notice): Likewise. * final.c (output_operand_lossage): Likewise. * gcc.c (fatal, notice): Likewise. (error): Use gmsgid instead of msgid for argument name. * collect2.c (notice, fatal_perror, fatal): Use cmsgid instead of msgid for argument name. (error): Use gmsgid instead of msgid for argument name. * c-decl.c (locate_old_decl, implicit_decl_warning): Use G_() instead of N_(). * c-typeck.c (readonly_error, convert_for_assignment): Likewise. * tree-inline.c (inline_forbidden_p_1): Likewise. * ABOUT-GCC-NLS: Require gettext 0.14.5 or later. Mention the new conventions for marking translations. * doc/install.texi: Mention gettext 0.14.5 or later requirement. gcc/cp/ * error.c (locate_error): Use gmsgid instead of msgid for argument name. (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise. gcc/java/ * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of msgid for argument name. * gjavah.c (error): Likewise. * java-tree.h (parse_error_context): Likewise. * parse.y (parse_error_context, parse_warning_context, issue_warning_error_from_context): Likewise. From-SVN: r100676
2005-06-06tree-chrec.c (reset_evolution_in_loop): Use build3 instead of build2.Jakub Jelinek2-6/+13
* tree-chrec.c (reset_evolution_in_loop): Use build3 instead of build2. From-SVN: r100675
2005-06-06re PR middle-end/21897 (Segementation fault in fold_ternary)Jakub Jelinek4-3/+57
* fold-const.c (operand_equal_p): Don't return 1, if element chains for 2 VECTOR_CSTs are not the same length. PR regression/21897 * fold-const.c (fold_ternary) <case BIT_FIELD_REF>: Don't crash if not all VECTOR_CST elements are given. * gcc.c-torture/execute/20050604-1.c: New test. From-SVN: r100674
2005-06-06combine.c (try_combine): Use hard_regno_nregs array instead of ↵Jakub Jelinek4-8/+16
HARD_REGNO_NREGS macro. * combine.c (try_combine): Use hard_regno_nregs array instead of HARD_REGNO_NREGS macro. * config/rs6000/rs6000.c (rs6000_split_multireg_move, rs6000_register_move_cost, rs6000_memory_move_cost): Likewise. * config/ia64/ia64.c (mark_reg_gr_used_mask): Likewise. From-SVN: r100673
2005-06-06tree-ssa-reassoc.o: New.Daniel Berlin9-4/+689
2005-06-06 Daniel Berlin <dberlin@dberlin.org> * tree-ssa-reassoc.o: New. (OBJS-common): Add tree-ssa-reassoc.o * timevar.def: Add TV_TREE_REASSOC * tree-optimize.c (pass_reassoc): Add call. * tree-pass.h (pass_reassoc): Add. * tree-ssa-reassoc.c: New file. From-SVN: r100671
2005-06-06expr.c (do_store_flag): Remove check for non-negative BRANCH_COST.Eric Christopher2-2/+6
2005-06-06 Eric Christopher <echristo@redhat.com> target/21927 * expr.c (do_store_flag): Remove check for non-negative BRANCH_COST. From-SVN: r100670
2005-06-06re PR c++/21903 (Default argument of template function causes a compile-time ↵Nathan Sidwell6-13/+69
error) cp: PR 21903 * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use. * parser.c (cp_parser_late_parsing_default_args): Propagate parsed argument to any early instantiations. * pt.c (tsubst_arg_types): Chain early instantiation of default arg. testsuite: PR 21903 * g++.dg/parse/defarg9.C: New. From-SVN: r100669
2005-06-06[multiple changes]Paolo Carlini14-91/+312
2005-06-06 Paolo Carlini <pcarlini@suse.de> Port from libstdcxx_so_7-branch: 2004-09-24 Paolo Carlini <pcarlini@suse.de> Jonathan Wakely <redi@gcc.gnu.org> * include/bits/stl_list.h (list::list(size_type, value_type, const allocator_type&): Implement according to the letter of the standard, i.e., don't use two overloads, not equivalent in case of non default constructible T. (list::resize(size_type, const value_type&)): Fix the signature: according to the standard the second argument is by value; also, don't use two overloads. * include/bits/list.tcc (list::resize(size_type, const value_type&)): Adjust consistently the signature. * include/bits/stl_deque.h (deque::deque(size_type, value_type, const allocator_type&)): Likewise. (deque::resize(size_type, const value_type&)): Likewise. * include/bits/stl_vector.h (vector::vector(size_type, value_type, const allocator_type&)): Likewise. (vector::resize(size_type, const value_type&)): Likewise. * testsuite/testsuite_hooks.h: Add NonDefaultConstructible test type. * testsuite/23_containers/deque/explicit_instantiation/2.cc: New. * testsuite/23_containers/list/explicit_instantiation/2.cc: New. * testsuite/23_containers/map/explicit_instantiation/2.cc: New. * testsuite/23_containers/multimap/explicit_instantiation/2.cc: New. * testsuite/23_containers/multiset/explicit_instantiation/2.cc: New. * testsuite/23_containers/set/explicit_instantiation/2.cc: New. * testsuite/23_containers/vector/explicit_instantiation/2.cc: New. * include/bits/deque.tcc: Minor formatting fix. From-SVN: r100668
2005-06-06x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Guard with HAVE_GAS_MAX_SKIP_P2ALIGN.Rainer Orth2-4/+9
* config/i386/x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Guard with HAVE_GAS_MAX_SKIP_P2ALIGN. (HAVE_AS_DWARF2_DEBUG_LINE): Remove. From-SVN: r100665
2005-06-06re PR c++/20637 (Confusing message with different using declarations)Nathan Sidwell14-50/+95
cp: PR c++/20637 * cp-tree.h (add_method): Add using_decl parameter. * class.c (add_method): Add using_decl parameter. Adjust error messages. (handle_using_decl): Pass the using decl to add_method. (clone_function_decl): Adjust add_member calls. * decl2.c (check_classfn): Likewise. * method.c (lazily_declare_fn): Likewise. * semantics.c (finish_member_declaration): Likewise. * method.c (synthesize_method): Use inform, not warning. testsuite: PR c++/20637 * g++.dg/inherit/using4.C: New. * g++.dg/overload/error1.C: Adjust expected errors. * g++.old-deja/g++.benjamin/warn02.C: Likewise. * g++.old-deja/g++.brendan/arm2.C: Likewise. * g++.old-deja/g++.other/redecl2.C: Likewise. * g++.old-deja/g++.other/redecl4.C: Likewise. * g++.old-deja/g++.pt/memtemp78.C: Likewise. From-SVN: r100664
2005-06-06Makefile.in (mips-tfile.o): Add $(srcdir)/../include prefix to getopt.h ↵Rainer Orth2-2/+8
dependency. * Makefile.in (mips-tfile.o): Add $(srcdir)/../include prefix to getopt.h dependency. (mips-tdump.o): Likewise. From-SVN: r100663
2005-06-06predict.c (tree_predict_edge): Don't drop useless predictions; check that it ↵Jan Hubicka4-7/+26
is not called too late in the game. * predict.c (tree_predict_edge): Don't drop useless predictions; check that it is not called too late in the game. (gate_estimate_probability): New gate. (pass_profile): Gate. * tree-mudflap.c (mf_build_check_statement_for): Do not drop predictions; update CFG instead. * cfgrtl.c (rtl_verify_flow_info): Check that predcitions are consumed. From-SVN: r100662
2005-06-06* config-lang.in (target_libs): Remove target-gperf.Hans-Peter Nilsson2-1/+5
From-SVN: r100659
2005-06-06stl_function.h: ...Peter Doerfler2-2/+6
2005-06-06 Peter Doerfler <doerfler@techinfo.rwth-aachen.de> * include/bits/stl_function.h: ... and another one. From-SVN: r100657
2005-06-06Add bfin-uclinux configuration.Jie Zhang3-2/+22
From-SVN: r100656
2005-06-06stl_function.h: Fix typo in comment.Peter Doerfler2-1/+5
2005-06-06 Peter Doerfler <doerfler@techinfo.rwth-aachen.de> * include/bits/stl_function.h: Fix typo in comment. From-SVN: r100654
2005-06-06natPlainSocketImplPosix.cc (setOption): Fix case fall-through bug.Anthony Green2-0/+6
2005-06-05 Anthony Green <green@redhat.com> * gnu/java/net/natPlainSocketImplPosix.cc (setOption): Fix case fall-through bug. From-SVN: r100650
2005-06-06btest-gcc.sh: Don't pass --with-newlib when target is "*-linux*".Hans-Peter Nilsson2-2/+9
* btest-gcc.sh <Build>: Don't pass --with-newlib when target is "*-linux*". From-SVN: r100649
2005-06-06* btest-gcc.sh (TESTLOGS): Make libstdc++.sum optional.Hans-Peter Nilsson2-3/+9
From-SVN: r100648
2005-06-06* doc/md.texi (Insn Splitting): Fix some wording.Ben Elliston2-2/+6
From-SVN: r100647
2005-06-06f2c_5.f90: Add -w to dg-optionsDavid Billinghurst2-1/+14
2005-06-05 David Billinghurst <David.Billinghurst@riotinto.com> * gfortran.dg/f2c_5.f90: Add -w to dg-options From-SVN: r100646
2005-06-05rs6000.c (rs6000_emit_swdivsf): New function.David Edelsohn6-3/+165
* config/rs6000/rs6000.c (rs6000_emit_swdivsf): New function. (rs6000_emit_swdivdf): New function. * config/rs6000/rs6000.md (fres): New pattern. (divsf3): Add approximation through rs6000_emit_swdivsf. (fred): New pattern. (divdf3): Add approximation through rs6000_emit_swdivdf. * config/rs6000/rs6000-protos.h (rs6000_emit_swdivsf): Declare. (rs6000_emit_swdivdf): Declare. * config/rs6000/rs6000.opt (mswdiv): New option. * doc/invoke.texi (RS/6000 and PowerPC Options): Document mswdiv. From-SVN: r100645
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