- 30 Nov, 2006 18 commits
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* tree-ssa-live.c (create_coalesce_list): Create a hash table. (COALESCE_HASH_FN): New. Define hash function. (partition_pair_map_hash): New. Hash value for a partition pair. (partition_pair_map_eq): New. Equality for hash pairs. (create_coalesce_list): Create hash table. (delete_coalesce_list): Free hash table. (find_partition_pair): Find/create pairs in hash table. (compare_pairs): Sort pairs in ascending order now. (num_coalesce_pairs): New. Number of pairs in hash table. (struct partition_pair_iterator): Iterator struct for pair table. (first_partition_pair): Iterator function for first pair. (end_partition_pair_p): Iterator function for end of iteration. (next_partition_pair): Iterator function for next pair. (FOR_EACH_PARTITION_PAIR): Macro for iterating over pairs. (sort_coalesce_list): Sort pairs from hash table into an array. (pop_best_coalesce): Take pairs from the array. (dump_coalesce_list): Update to use hash table or sorted array. * tree-ssa-live.h (struct partition_pair_d): Remove next field. (struct coalesce_list_d): Add hash table related fields. From-SVN: r119378
Andrew MacLeod committed -
PR middle-end/30028 * builtins.c (fold_builtin_memory_op): Fix typo in the check for memmove/bcopy->memcpy conversion. From-SVN: r119375
Jan Hubicka committed -
gcc/ 2006-11-30 Carlos O'Donell <carlos@codesourcery.com> * doc/tm.texi (MAX_OFILE_ALIGNMENT): Document default. * config/elfos.h [!MAX_OFILE_ALIGNMENT] (MAX_OFILE_ALIGNMENT): Default is the largest alignment supported for 32-bit ELF and representable on a 32-bit host. From-SVN: r119374
Carlos O'Donell committed -
gcc/ * config/dfp-bit.c (DFP_TO_INT): Use wider precision. testsuite/ * gcc.dg/dfp/convert-int-max.c: New test. * gcc.dg/dfp/convert-int-max-fold.c: New test. From-SVN: r119368
Janis Johnson committed -
re PR driver/29931 (following argv[0] symlink in process_command breaks symlinked-together toolchain) include: 2006-05-03 Andrew Stubbs <andrew.stubbs@st.com> J"orn Rennecke <joern.rennecke@st.com> PR driver/29931 * libiberty.h (make_relative_prefix_ignore_links): Declare. libiberty: 2006-05-03 Andrew Stubbs <andrew.stubbs@st.com> J"orn Rennecke <joern.rennecke@st.com> PR driver/29931 * make-relative-prefix.c (make_relative_prefix_1): New function, broken out of make_relative_prefix. Make link resolution dependent on new parameter. (make_relative_prefix): Use make_relative_prefix_1. (make_relative_prefix_ignore_links): New function. Co-Authored-By: J"orn Rennecke <joern.rennecke@st.com> From-SVN: r119366Andrew Stubbs committed -
* tree-ssa-operands.h (struct ssa_operands): New. * tree-flow-inline.h (gimple_ssa_operands): New function. * tree-flow.h: (struct gimple_df): Add ssa_operands. * Makefile.in: Remove gt-tree-ssa-operands.h * tree-ssa-operands.c: Do not include gt-tree-ssa-operands.h (free_defs, free_uses, free_vuses, free_maydefs, free_mustdefs, operand_memory, operand_memory_index, ops_active): Remove statics. (ALLOC_OPTYPE): Update. (operand_build_sort_virtual): Update. (ssa_operands_active): Update. (init_ssa_operands): Update. (fini_ssa_operands): Update. (ssa_operand_alloc): Update. (INITIALIZE_USE): Update. (finalize_ssa_use_ops): Update. (finalize_ssa_v_may_def_ops): Update. (finalize_ssa_vuse_ops): Update. (finalize_ssa_v_must_def_ops): Update. From-SVN: r119363
Jan Hubicka committed -
2006-11-30 Richard Guenther <rguenther@suse.de> * tree-vectorizer.h (vectorizable_function): Export. * tree-vect-transform.c (vectorizable_function): Likewise. * tree-vect-patterns.c (vect_recog_pow_pattern): Set type_in to scalar type in recognition of squaring. Make sure the target can vectorize sqrt in recognition of sqrt, set type_in to vector type in this case. * gcc.dg/vect/vect-pow-1.c: Rename ... * gcc.dg/vect/fast-math-vect-pow-1.c: ... to this. Use floats instead of doubles, check successful vectorization. From-SVN: r119362Richard Guenther committed -
* config/i386/i386.md (R10_REG): New constant. * config/i386/i386.c (pro_epilogue_adjust_stack): Use R11_REG. (ix86_emit_restore_regs_using_mov): Ditto. (ix86_expand_call): Ditto. (x86_output_mi_thunk): Ditto. Also use R10_REG. From-SVN: r119360
Uros Bizjak committed -
* cselib.c (cselib_init): Use special MEM rtx form for callmem. * alias.c (canon_true_dependence): Update comment. From-SVN: r119358
Steven Bosscher committed -
* cgraphunit.c (cgraph_finalize_compilation_unit): Add a newline at the end of a diagnostics message. * alloc-pool.c (pool_free): Postpone clearing the pool entry until after asserting that it was allocated in the right pool. * cfgrtl.c (print_rtl_with_bb): Print predecessor and successor edge information as well. Make output of live regs on exit consistent with live regs on entry. From-SVN: r119357
Steven Bosscher committed -
PR target/29852 * config/i386/i386.md (*truncxfsf2_mixed, *truncxfdf2_mixed): Enable insn patterns for TARGET_80387. (*truncxfsf2_i387, *truncxfdf2_i387): Remove. (*truncxfsf2_i387_1): Rename to *truncxfsf2_i387. (*truncxfdf2_i387_1): Rename to *truncxfdf2_i387. (fmod<mode>3, remainder<mode>3): Enable expaders for SSE math. Generate truncxf<mode>2 insn patterns for strict SSE math. From-SVN: r119356
Uros Bizjak committed -
i386.md (movsf_1): Enable pattern for standard 80387 constants before reload when optimizing for size. * config/i386/i386.md (movsf_1): Enable pattern for standard 80387 constants before reload when optimizing for size. (*movdf_nointeger, *movdf_integer): Ditto. (*movxf_nointeger, *movxf_integer): Disable patterns for standard 80387 constants before reload when not optimizing for size. (*fop_xf_4_i387, *fop_xf_5_i387, *fop_xf_6_i387): Avoid float extension of XFmode input operands. From-SVN: r119355
Uros Bizjak committed -
2006-11-29 Andrew Pinski <andrew_pinski@playstation.sony.com> * config/spu/crt0.c (__dso_handle): Define. From-SVN: r119354Andrew Pinski committed -
* emit-rtl.c (verify_rtl_sharing): Handle SEQUENCE specially when clearing the used flags. From-SVN: r119353
Kaz Kojima committed -
2006-11-29 Andrew Pinski <andrew_pinski@playstation.sony.com> * config/spu/spu.md (extend_compare): Fix whitespace formatting. From-SVN: r119350Andrew Pinski committed -
2006-11-29 Andrew Pinski <andrew_pinski@playstation.sony.com> PR target/29945 * config/spu/spu.md (extend_compare<mode>): New pattern. (extend_compare): Change to expand and use the above pattern. 2006-11-29 Andrew Pinski <andrew_pinski@playstation.sony.com> PR target/29945 * gcc.c-torture/compile/pr29945.c: New testcase. From-SVN: r119348Andrew Pinski committed -
From-SVN: r119345
GCC Administrator committed -
* gcc.dg/vect/vect.exp: Skip PowerPC targets not supporting -maltivec. From-SVN: r119338
Joseph Myers committed
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- 29 Nov, 2006 17 commits
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From-SVN: r119335
Janis Johnson committed -
2006-11-29 Benjamin Kosnik <bkoz@redhat.com> * include/ext/throw_allocator.h: Consistent @file markup. * include/ext/type_traits.h: Same. * include/debug/hash_map: Same. * include/debug/hash_multimap.h: Same. * include/debug/set.h: Same. * include/debug/hash_set.h: Same. * include/debug/formatter.h: Same. * include/debug/bitset: Same. * include/debug/set: Same. * include/debug/multiset.h: Same. * include/debug/safe_sequence.h: Same. * include/debug/hash_set: Same. * include/debug/functions.h: Same. * include/debug/safe_base.h: Same. * include/debug/hash_multiset.h: Same. * include/debug/safe_iterator.tcc: Same. * include/debug/vector: Same. * include/debug/map.h: Same. * include/debug/deque: Same. * include/debug/hash_map.h: Same. * include/debug/string: Same. * include/debug/macros.h: Same. * include/debug/list: Same. * include/debug/debug.h: Same. * include/debug/map: Same. * include/debug/safe_iterator.h: Same. * include/debug/multimap.h: Same. * config/cpu/generic/atomicity_mutex/atomicity.h: Same. * config/cpu/generic/atomicity_builtins/atomicity.h: Same. * config/cpu/generic/atomic_word.h: Same. * include/tr1/memory: Same. * include/tr1/random: Same. * include/std/std_queue.h: Same. * include/std/std_iterator.h: Same. * include/std/std_bitset.h: Same. * include/std/std_set.h: Same. * include/std/std_vector.h: Same. * include/std/std_deque.h: Same. * include/std/std_utility.h: Same. * include/std/std_stack.h: Same. * include/std/std_string.h: Same. * include/std/std_list.h: Same. * include/std/std_map.h: Same. * libsupc++/typeinfo: Same. * libsupc++/exception: Same. * libsupc++/exception_defines.h: Same. * libsupc++/new: Same. * include/ext/bitmap_allocator.h: Change namespace __balloc to __detail. * src/bitmap_allocator.cc: Same. * include/bits/cpp_type_traits.h: Change __true_type and __false_type from global to namespace std scope. * include/ext/slist: Same. * include/ext/vstring.h: Same. * include/ext/vstring.tcc: Same. * include/ext/rc_string_base.h: Same. * include/ext/sso_string_base.h: Same. * include/bits/codecvt.h: Adjust markup so that correct namespace scope information is in all files. * include/bits/locale_facets.h: Same. Include ctype_base directly. * config/os/windiss/ctype_base.h: Add in namespace markup. * config/os/newlib/ctype_base.h: Same. * config/os/aix/ctype_base.h: Same. * config/os/vxworks/ctype_base.h: Same. * config/os/hpux/ctype_base.h: Same. * config/os/mingw32/ctype_base.h: Same. * config/os/gnu-linux/ctype_base.h: Same. * config/os/tpf/ctype_base.h: Same. * config/os/uclibc/ctype_base.h: Same. * config/os/djgpp/ctype_base.h: Same. * config/os/qnx/qnx6.1/ctype_base.h: Same. * config/os/bsd/netbsd/ctype_base.h: Same. * config/os/bsd/darwin/ctype_base.h: Same. * config/os/bsd/freebsd/ctype_base.h: Same. * config/os/irix/irix5.2/ctype_base.h: Same. * config/os/irix/irix6.5/ctype_base.h: Same. * config/os/solaris/solaris2.5/ctype_base.h: Same. * config/os/solaris/solaris2.6/ctype_base.h: Same. * config/os/solaris/solaris2.7/ctype_base.h: Same. * config/os/generic/ctype_base.h: Same. * include/tr1/mu_iterate.h: Same. * include/tr1/tuple: Same. * include/tr1/tuple_iterate.h: Same. * include/tr1/tuple_defs.h: Same. * include/tr1/random.tcc: Same. * include/tr1/functional: Same. * include/tr1/functional_iterate.h: Same. * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Line number changes. * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Same. * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Same. * docs/doxygen/user.cfg.in: Update to doxygen 1.5.1. * docs/html/17_intro/license.html: Updated info for generated docs. * docs/doxygen/guide.html: Adjust. * docs/doxygen/run_doxygen: Adjust. * docs/doxygen/mainpage.html: Same. * docs/doxygen/doxygroups.cc: Same. * docs/doxygen/Intro.3: Same. * docs/doxygen/tables.html: Same. From-SVN: r119334
Benjamin Kosnik committed -
2006-11-29 Eric Christopher <echristo@apple.com> * gcc.dg/tree-ssa/prefetch-3.c: Allow x86_64, but require ilp32. From-SVN: r119333Eric Christopher committed -
From-SVN: r119331
Janis Johnson committed -
From-SVN: r119330
Janis Johnson committed -
libdecnumber/ * decRound.c: Move declarations to new file, update comments. * decRound.h: New file. gcc/ * mklibgcc.in: Fix dependencies for dfp-bit.c. * config/dfp-bit.h (CONTEXT_ROUND): Delete. (DFP_INIT_ROUNDMODE): Define. * config/dfp-bit.c: Replace CONTEXT_ROUND with DFP_INIT_ROUNDMODE. From-SVN: r119329
Janis Johnson committed -
2006-11-29 Tehila Meyzels <tehila@il.ibm.com> * haifa-sched.c: Remove define LINE_NOTE(INSN). Remove line_note_head. Update documentation. (associate_line_notes_with_blocks): Kill. (extend_bb): Remove basic block argument, put void instead. Remove line number handling for each bb. (save_line_notes): Kill. (restore_line_notes): Kill. (sched_init): Remove line_note_head initialization. Change extend_bb call. (sched_finish): Remove free of line_note_head. (add_block): Change extend_bb call. * sched-ebb.c (schedule_ebb): Remove save_line_notes, rm_line_notes and restore_line_notes calls. (schedule_ebbs): Remove rm_redundant_line_notes. * sched-int.h (struct haifa_insn_data): Remove line_note. (save_line_notes): Remove declaration. (restore_line_notes): Remove declaration. * modulo-sched.c (loop_canon_p): Update debug info printing by using insn locators instead of line note. (sms_schedule): Update debug info printing, by using insn locators instead of line note. * sched-rgn.c (debug_dependencies): Remove handling of case n>0 (line number), since it's a dead code. (schedule_region): Remove save_line_notes and restore_line_notes calls. From-SVN: r119328Tehila Meyzels committed -
* config/rs6000/predicates.md (gpc_reg_operand): Check invalid_e500_subreg. * config/rs6000/rs6000.c (invalid_e500_subreg): Don't allow any SImode subregs of SPE vectors. * config/rs6000/rs6000.md (insv): Fail for invalid E500 subregs. * jump.c (true_regnum): Require subregs to satisfy subreg_offset_representable_p. From-SVN: r119324
Joseph Myers committed -
2006-11-29 Daniel Berlin <dberlin@dberlin.org> Steven Bosscher <stevenb.gcc@gmail.com> * Makefile.in (tree-ssanames.o): Remove gt-tree-ssanames.h, since it no longer exists. Co-Authored-By: Steven Bosscher <stevenb.gcc@gmail.com> From-SVN: r119323
Daniel Berlin committed -
PR tree-optimization/23744 * tree-vrp.c (vrp_meet): do not require ranges to intersect. * testsuite/gcc.dg/tree-ssa/pr23744.c: new test. * testsuite/gcc.dg/tree-ssa/update-threading.c: xfail. From-SVN: r119320
Duncan Sands committed -
PR c++/29022 * parser.c (cp_parser_class_head): Move processing of any base classes to... (cp_parser_class_specifier) ...here. Take an extra tree* parameter for any base classes. Only process them if the opening brace was found. * g++.dg/inherit/virtual2.C: New test. * g++.dg/inherit/virtual3.C: Likewise. * g++.old-deja/g++.bugs/900121_05.C: Adjust error markers. * g++.dg/inherit/error2.C: Likewise. * g++.dg/template/instantiate1.C: Likewise. From-SVN: r119318
Lee Millward committed -
From-SVN: r119315
Jie Zhang committed -
* sh.opt (minline-ic_invalidate): New option. (musermode): Adjust comment. * sh.c (sh_initialize_trampoline): Emit library call unless is set; if it is set, don't emit library call if we can use icbi instead. * sh.md (ic_invalidate_line, ic_invalidate_line_sh4a): Also use icbi for TARGET_SH4_300. * t-sh (LIB1ASMFUNCS_CACHE): Set. * doc/invoke.texi: Document -minline-ic_invalidate; Update -musermode documentation. From-SVN: r119314
J"orn Rennecke committed -
2006-11-29 Jim Tison <jtison@us.ibm.com> * gthr-tpf.h (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION, __gthread_recursive_mutex_init): Define. From-SVN: r119311
Jim Tison committed -
rs6000.c (rs6000_gimplify_va_arg): If STRICT_ALIGNMENT and the type is more aligned than the saved registers... * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): If STRICT_ALIGNMENT and the type is more aligned than the saved registers, copy via a temporary. From-SVN: r119307
Joseph Myers committed -
2006-11-28 Andrew Pinski <pinskia@gmail.com> PR tree-opt/29984 * gcc.dg/tree-ssa/reassoc-12.c: New test. 2006-11-28 Andrew Pinski <pinskia@gmail.com> PR tree-opt/29984 * tree-ssa-reassoc.c (eliminate_duplicate_pair): Handle MAX_EXPR and MIN_EXRP. From-SVN: r119303Andrew Pinski committed -
From-SVN: r119301
GCC Administrator committed
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- 28 Nov, 2006 5 commits
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From-SVN: r119296
Bob Wilson committed -
* tree-flow-inline.h (gimple_in_ssa_p, gimple_aliases_computed_p, gimple_addressable_vars, gimple_call_clobbered_vars, gimple_referenced_vars, gimple_global_var, gimple_nonlocal_all): New accessors. (first_referenced_var): Update. (mark_stmt_modified): Update. (is_call_clobbered): Update. (mark_call_clobbered): Update. (clear_call_clobbered): Update. (mark_non_addressable): Update. * tree-vrp.c (get_value_range): Update. * tree-into-ssa.c (in_ssa_p): Kill. (get_default_def_for): Update. (rewrite_into_ssa): Update. * tree-complex.c (init_parameter_lattice_values): Update. (update_complex_assignment): Update. (update_parameter_components): Update. (expand_complex_libcall): Update. (expand_complex_operations_1): Update. * tree-tailcall.c (arg_needs_copy_p): Update. (add_virtual_phis): Update. (tree_optimize_tail_calls_1): Update. * tree-ssa-dse.c (memory_ssa_name_same): Update. * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Update. * tree-ssa-math-opts.c (execute_cse_reciprocals): Update. * tree-ssa-propagate.c (set_rhs): Update. * tree-ssa-alias.c (aliases_computed_p, call_clobbered_vars, addressable_vars, global_var):Kill. (set_initial_properties): Update. (init_alias_info): Update. (finalize_ref_all_pointers): Update. (setup_pointers_and_addressables): Update. (maybe_create_global_var): Update. (create_global_var): Update. (dump_points_to_info): Update. * function.h (struct gimple_df): Forward declare. (struct function): Add GIMPLE_DF field. * gimplify.c (force_gimple_operand): Update. * tree-dfa.c (referenced_vars, default_defs): KIll. (make_rename_temp): Update. (dump_variable): Update. (referenced_var_lookup): Update. (referenced_var_check_and_insert): Update. (default_def): Rename to ... (gimple_default_def): ... this one; accept cfun argument. (set_default_def): Update. * tree-cfgcleanup.c (modified_noreturn_calls): Kill. (cleanup_control_flow): Update. * tree-ssa-pre.c (compute_avail): Update * tree-ssa-live.c (calculate_live_on_entry): Update. * tree-ssa.c (verify_use): Update. (verify_call_clobbering): Update. (verify_call_clobbering): Update. (init_tree_ssa): Update. (delete_tree_ssa): Update. * tree-outof-ssa.c (coalesce_ssa_name): Update. (rewrite_out_of_ssa): Update. * tree-flow.h (gimple_df): New structure collecting dataflow variables. (FREE_SSANAMES, SSANAMES, MODIFIED_NORETURN_CALLS, DEFAULT_DEFS): New private accessors. (in_ssa_p, modified_noreturn_calls, referenced_vars, default_defs, ssa_names, global_var, nonlocal_all, call_clobbered_vars, addressable_vars, aliases_computed_p): Kill. (default_def): Rename to... (gimple_default_def): ... this one. (defaule_def_fn): Kill. (num_referenced_vars, ssa_names, num_ssa_names): Update. * tree-ssa-structalias.c (nonlocal_all): Kill. (get_constraint_exp_from_ssa_var): Update. (create_nonlocal_var): Update. (get_constraint_for): Update. (update_alias_info): Update. (find_global_initializers): Update. (intra_create_variable_infos): Update. (intra_create_variable_infos): (find_what_p_points_to): Update. (init_alias_heapvars): Update. * tree-cfg.c (remove_bb): Update. (gimplify_val): Update. * tree-ssa-reassoc.c (get_rank): Update. (init_reassoc): Update. * tree-ssanames.c: Do not include gt-tree-ssanames.h (ssa_names, free_ssanames): Kill. (init_ssanames): Update. (make_ssa_name): Update. (release_ssa_name): Update. (release_defs): Update. (replace_ssa_name_symbol): Update. * tree-ssa-operands.c (access_can_touch_variable): Update. (add_virtual_operand): Update. (add_call_clobber_ops): Update. (add_call_read_ops): Update. (get_call_expr_operands): Update. (get_asm_expr_operands): Update. From-SVN: r119294
Jan Hubicka committed -
From-SVN: r119293
Jan Hubicka committed -
* builtins.c: Include tree-flow.h. (fold_builtin_memory_op): Be more aggressive on converting memcpy to assignment; convert memmove to memcpy for sizes greater than 1 where alignment of operands prohibit the partial overlap. From-SVN: r119292
Jan Hubicka committed -
PR c++/29735 * decl.c (grokfndecl): Check main's type after applying attributes, not before. * g++.dg/warn/main-3.C: New test. From-SVN: r119287
Jakub Jelinek committed
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