+2004-09-03 James E Wilson <wilson@specifixinc.com>
+
+ * tree-ssa-alias.c (may_be_aliased): Move TREE_STATIC check after
+ DECL_EXTERNAL check.
+
+2004-09-03 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ * final.c (output_in_slot): New global variable.
+ (final_scan_insn): Add new state '2' to the 'nopeepholes' parameter.
+ Pass 2 as 'nopeepholes' to self for insns in a SEQUENCE. Set
+ 'output_in_slot' before invoking output_asm_insn.
+ (output_asm_insn): Add a space after the tab if 'output_in_slot'
+ is set.
+ * config/sparc/sparc.c (output_return): Pass 2 as 'nopeepholes' to
+ final_scan_insn.
+ (output_sibcall): Likewise.
+
+2004-09-03 Jan Hubicka <jh@suse.cz>
+
+ * tree-ssa-operands.c (fini_ssa_operands): ggc_free unused arrays.
+ * tree-ssanames (init_ssanames): Likewise.
+
+2004-09-03 Ziemowit Laski <zlaski@apple.com>
+
+ * stub-objc.c (objc_is_id, objc_declare_alias, objc_declare_class,
+ objc_declare_protocols, objc_start_protocol,
+ objc_start_class_interface, objc_start_category_interface,
+ objc_continue_interface, objc_finish_interface,
+ objc_add_instance_variable, objc_set_visibility, objc_set_method_type,
+ objc_start_class_implementation, objc_start_category_implementation,
+ objc_continue_implementation, objc_finish_implementation,
+ objc_add_method_declaration, objc_start_method_definition,
+ objc_finish_method_definition, objc_build_keyword_decl,
+ objc_build_method_signature, objc_build_encode_expr,
+ objc_build_protocol_expr, objc_build_selector_expr,
+ objc_build_message_expr, objc_build_string_object,
+ objc_get_class_reference, objc_get_protocol_qualified_type,
+ objc_static_init_needed_p, objc_generate_static_init_call): New stubs.
+
+2004-09-03 James E Wilson <wilson@specifixinc.com>
+
+ * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Add __mips3d.
+
+ * config/mips/generic.md (generic_frecip_fsqrt_step): New.
+ * config/mips/mips-ps-3d.md (mips_rsqrt1_<fmt>): Use frsqrt1 type.
+ (mips_rsqrt2_<fmt>): Use frsqrt2 type.
+ (mips_recip1_<fmt>): Use frdiv1 type.
+ (mips_recip2_<fmt>): Use frdiv2 type.
+ * config/mips/mips.md (type): Add frdiv1, frdiv2, frsqrt1, frsqrt2.
+ * config/mips/sb1.md (ir_sb1_fpu_2pipes, ir_sb1_fpu_1pipe): Add frdiv1
+ and frsqrt1.
+ (ir_sb1_fpu_step2_2pipes, ir_sb1_fpu_step2_1pipe): New.
+
+2004-09-03 Daniel Jacobowitz <dan@debian.org>
+
+ * reload.c (find_reloads): Swap operand_loc pointers for
+ find_dummy_reload if we have swapped two operands.
+
+2004-09-03 Hans-Peter Nilsson <hp@axis.com>
+
+ * config/cris/cris.h (ASM_OUTPUT_CASE_END): Use prev_nonnote_insn
+ to get the tablejump-insn before the jump-table label.
+
+2004-09-03 Ziemowit Laski <zlaski@apple.com>
+
+ * c-common.h (objc_is_id, objc_declare_alias, objc_declare_class,
+ objc_declare_protocols, objc_build_message_expr,
+ objc_finish_message_expr, objc_build_selector_expr,
+ objc_build_protocol_expr, objc_build_encode_expr,
+ objc_build_string_object, objc_get_protocol_qualified_type,
+ objc_get_class_reference, objc_get_class_ivars,
+ objc_start_class_interface, objc_start_category_interface,
+ objc_start_protocol, objc_continue_interface, objc_finish_interface,
+ objc_start_class_implementation, objc_start_category_implementation,
+ objc_continue_implementation, objc_finish_implementation,
+ objc_set_visibility, objc_set_method_type, objc_build_method_signature,
+ objc_add_method_declaration, objc_start_method_definition,
+ objc_finish_method_definition, objc_add_instance_variable,
+ objc_build_keyword_decl, objc_build_throw_stmt, objc_begin_try_stmt,
+ objc_finish_try_stmt, objc_begin_catch_clause,
+ objc_finish_catch_clause, objc_build_finally_clause,
+ objc_build_synchronized, objc_static_init_needed_p,
+ objc_generate_static_init_call): New prototypes.
+
+2004-09-03 Steve Ellcey <sje@cup.hp.com>
+
+ * config/ia64/ia64.c (ia64_function_arg): Use PARALLEL even if there
+ is only one reg.
+ (ia64_function_value): Ditto.
+
+2004-09-03 Jan Beulich <jbeulich@novell.com>
+
+ * config.gcc: Resurrect NetWare as a target. Handle special case of
+ Novell linker to be used (specified through --with-ld=) and threading
+ model of either Posix (default) or NKS.
+ * config/i386/i386.c (ix86_return_pops_args): Conditionalize popping
+ of incoming hidden argument on KEEP_AGGREGATE_RETURN_POINTER.
+ * config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): New.
+ * config/i386/netware.c, config/i386/netware.h: New.
+ * config/i386/nwld.c, config/i386/nwld.h: New.
+ * config/i386/netware-crt0.c: New.
+ * config/i386/netware-libgcc.c: New.
+ * config/i386/netware-libgcc.def: New.
+ * config/i386/netware-libgcc.exp: New.
+ * config/i386/t-netware, config/i386/t-nwld: New.
+ * gthr-nks.h: New.
+ * doc/install.texi: Document NKS threading model.
+
+2004-09-03 Jan Beulich <jbeulich@novell.com>
+
+ PR c/7054
+ * defaults.h (TARGET_DEFAULT_PACK_STRUCT): Provide default.
+ * tree.h (initial_max_fld_align): Declare
+ * stor-layout.c (initial_max_fld_align): Define and initialize.
+ (maximum_field_alignment): Initialize to the same value.
+ * common.opt: Add -fpack-struct= variant of switch.
+ * opts.c: Handle -fpack-struct= variant of switch.
+ * c-pragma.c: Change #pragma pack() handling so that it becomes
+ compatible to other compilers: accept individual 'push' argument,
+ make final pop restore (command line) default, correct interaction
+ of push/pop and sole specification of a new alignment (so that the
+ sequence #pragma pack(push) - #pragma pack(<n>) becomes identical
+ to #pragma pack(push, <n>).
+ * doc/extend.texi: New node "Structure-Packing Pragmas" under
+ "Pragmas", describing #pragma pack.
+ * doc/invoke.texi: Document -fpack-struct=<n> variant of switch.
+ * doc/tm.texi: Adjust description for HANDLE_PRAGMA_PACK_PUSH_POP.
+ Document new TARGET_DEFAULT_PACK_STRUCT.
+
+2004-09-03 Devang Patel <dpatel@apple.com>
+
+ * dwarf2out.c (gen_field_die). Equate decl number to die.
+
+2004-09-03 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR target/15832
+ * global.c (modify_reg_pav): New function.
+ (make_accurate_live_analysis): Call the new function. Move pavin
+ modification by earlyclobber set into the new function.
+
+2004-09-03 Andreas Schwab <schwab@suse.de>
+
+ * config/m68k/m68k.c (output_andsi3): Use -1 instead of
+ (HOST_WIDE_INT)0xffffffff since CONST_INT value are always sign
+ extended.
+
+2004-09-02 Jan Beulich <jbeulich@novell.com>
+
+ * Makefile.in (LIB2ADDEHDEP): Add unwind.h and unwind-pe.h.
+ * mklibgcc.in (libgcc_dep): New, covering general dependencies, but
+ not unwind code specific ones.
+ (libgcc2_c_dep): Replace general dependencies with use of libgcc_dep.
+ Remove unwind code specific dependencies.
+ (libgcov_c_dep): Replace general dependencies with use of libgcc_dep.
+ Remove gbl-ctors.h.
+ Add libgcc_dep to output generated for LIB2ADD, LIB2ADDEH, and
+ LIB2ADD_ST. Add LIB2ADDEHDEP to output generated for LIB2ADDEH.
+ * tsystem.h: Declare memcpy and memset when inhibit_libc.
+
+2004-09-02 Roman Zippel <zippel@linux-m68k.org>
+
+ * combine.c (try_combine): Delay modifying of insns which cannot
+ be easily undone.
+
+2004-09-02 Daniel Berlin <dberlin@dberlin.org>
+
+ * gcc/common.opt: Rename ivcanon to tree-loop-ivcanon, tree-lim to
+ tree-loop-im.
+ * gcc/tree-ssa-loop.c: Ditto
+ * gcc/tree-ssa-loop-ivcanon.c: Ditto
+ * gcc/doc/invoke.texi: Ditto.
+
+2004-09-02 Ziemowit Laski <zlaski@apple.com>
+
+ * c-decl.c (store_parm_decls_newstyle): Make static.
+ (store_parm_decls_from): New function.
+ * c-tree.h (store_parm_decls_newstyle): Remove prototype.
+ (store_parm_decls_from): New prototype.
+
+2004-09-02 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (expand_block_move): Use SImode and
+ HImode with STRICT_ALIGNMENT.
+
+2004-09-02 Mark Mitchell <mark@codesourcery.com>
+
+ * config/arm/bpabi.h (TARGET_BPABI_CPP_BUILTINS): Define.
+ (TARGET_OS_CPP_BUILTINS): Likewise.
+ * config/arm/symbian.h (TARGET_OS_CPP_BUILTINS): Include
+ TARGET_BPABI_CPP_BUILTINS.
+
+2004-09-02 Roman Zippel <zippel@linux-m68k.org>
+
+ * combine.c (distribute_notes): Don't add REG_LABEL to jump insn.
+
+2004-09-02 Eric Christopher <echristo@redhat.com>
+
+ * builtins.c (expand_builtin_cabs): Delete.
+ (expand_builtin): If unable to fold the values do a normal
+ library call for builtin_cab*.
+ (fold_builtin_cabs): Depend on optimize and optimize_size.
+ * optabs.c (expand_cmplxdiv_straight): Delete.
+ (expand_cmplxdiv_wide): Ditto.
+ (expand_vector_binop): Ditto.
+ (expand_vector_unop): Ditto.
+ (expand_complex_abs): Delete.
+ (expand_binop): Remove calls to above functions.
+ Remove open coding of complex arithmetic.
+ (expand_unop): Ditto.
+ * optabs.h: Remove prototypes.
+
+2004-09-02 Ziemowit Laski <zlaski@apple.com>
+
+ * c-decl.c (store_parm_decls_newstyle): Make externally visible.
+ * c-tree.h (store_parm_decls_newstyle): New prototype.
+
+2004-09-02 Geoffrey Keating <geoffk@apple.com>
+
+ * config/rs6000/rs6000.c (expand_block_clear): Use vector
+ instructions if available.
+ (expand_block_move): Likewise.
+
+2004-09-03 Jan Hubicka <jh@suse.cz>
+
+ * rtl.def (RANGE_INFO, RANGE_REG, RANGE_VAR, RANGE_LIVE): Kill.
+
+2004-09-02 Mark Mitchell <mark@codesourcery.com>
+
+ * config/arm/symbian.h (LIB_SPEC): Define to empty.
+ * config/arm/t-symbian (SHLIB_LC): Likewise.
+
+2004-09-02 Paul Brook <paul@codesourcery.com>
+
+ * config/arm/bpabi.c (__aeabi_ul2d, __aeabi_ul2f): Remove.
+
+2004-09-02 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.c (mips_classify_symbol, mips_fetch_insns):
+ (mips_restore_gp, mips_set_return_address, mips_expand_prologue)
+ (mips16_fp_args, mips_avoid_hazard): Replace abort with gcc_assert.
+ (build_mips16_call_stub): Likewise. Remove daft CALL_INSN checks.
+ (mips_issue_rate): Remove unreachable abort.
+ (mips_symbolic_constant_p, mips_symbolic_address_p, mips_symbol_insns)
+ (mips_output_move, mips_relational_operand_ok_p, mips_arg_info)
+ (mips_block_move_straight, print_operand_address, mips_file_start)
+ (mips_initial_elimination_offset, mips16_fp_args, dump_constants_1)
+ (mips_output_conditional_branch, mips_expand_builtin_direct)
+ (mips_expand_builtin_compare): Replace abort with gcc_unreachable.
+ * config/mips/mips.md (rotr<mode>3, consttable_float): Replace abort
+ with gcc_assert.
+
+2004-09-02 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/mips/mips.md (*lea_high64): Change split condition to
+ flow2_completed. Add a peephole2 to generate a more parallel version.
+
+2004-09-02 Jan Hubicka <jh@suse.cz>
+
+ * gimplify.c (gimplify_compound_lval): Move "stack" varray out of
+ GGC.
+
+ * ggc-page.c: include tree-flow.h.
+ (extra_order_size_table): Add stmt_ann_d.
+ (STAT_LABEL): Rename from ....
+ (LABEL): ... this one.
+ * Makefile.in (ggc-page.o): Add dependency.
+
+ * ggc-common.c (ggc_force_collect): New global variable.
+ (loc_description): Add fields "freed", "collected"
+ (ptr_hash): New static hash
+ (ptr_hash_entry): New structure.
+ (hash_ptr,eq_ptr,ggc_prune_ptr): New static functions.
+ (ggc_record_overhead): Take ptr argument, record it
+ (ggc_prune_overhead_list, ggc_free_overhead): New functions.
+ (cmp_statistics): Imrove sorting.
+ (dump_ggc_loc_statistics): Output newly collected statistics
+ * ggc-page.c (ggc_alloc): Update call of ggc_record_overhead
+ (ggc_free): Call ggc_free_overhead.
+ (ggc_collect): Force collection when asked to be forced.
+ (ggc_collect): Call ggc_prune_overhead_list.
+ * ggc.h (ggc_force_collect): Declare
+ (ggc_record_overhead): Update prototype.
+ (ggc_free_overhead, ggc_prune_overhead_list): Declare.
+
+2004-09-02 James E Wilson <wilson@specifixinc.com>
+
+ * common.opt (ftrapping-math): Default to on.
+
+2004-09-02 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm/predicates.md (arm_reload_memory_operand): Allow MEM.
+
+2004-09-02 Denis Chertykov <denisc@overta.ru>
+
+ PR target/16884
+ * config/avr/avr.md ("movmemhi"): Substitute match_dup to
+ match_scratch.
+ (*movmemqi_insn): Likewise.
+ (*movmemhi): Likewise.
+ (clrmemhi): Likewise.
+ (*clrmemqi): Likewise.
+ (*clrmemhi): Likewise.
+
+2004-09-02 Paul Brook <paul@codesourcery.com>
+
+ * config.gcc (arm*-*-eabi* | arm*-*-symbianelf*): Set
+ default_use_cxa_atexit=yes.
+
+2004-09-02 Alan Modra <amodra@bigpond.net.au>
+
+ * config/rs6000/linux64.h: Don't include signal.h or sys/ucontext.h.
+ (struct kernel_old_ucontext): Delete.
+ (struct gcc_pt_regs, gcc_sigcontext, gcc_ucontext): New.
+ (MD_FALLBACK_FRAME_STATE_FOR): Use gcc_* structs. Only define
+ when IN_LIGGCC2.
+
+2004-09-02 Richard Sandiford <rsandifo@redhat.com>
+
+ * toplev.c (process_options): Fix typo.
+
+2004-09-01 Richard Henderson <rth@redhat.com>
+
+ PR middle-end/17258
+ * calls.c (initialize_argument_information): Tighten pass-through
+ conditions for pass-by-reference. Remove dead TARGET_EXPR code.
+ Use build_fold_addr_expr.
+ (emit_library_call_value_1): Use build_fold_addr_expr. Remove code
+ that assumes ADDR_EXPR allocates stack space.
+ * fold-const.c (build_fold_addr_expr_with_type): Look through
+ WITH_SIZE_EXPR.
+
+2004-09-01 Dan Nicolaescu <dann@ics.uci.edu>
+
+ * gengenrtl.c (gendef): Use rtx_alloc, don't do PUT_CODE.
+ * ggc.h (ggc_alloc_rtx): Delete.
+
+2004-09-01 Roger Sayle <roger@eyesopen.com>
+
+ * expmed.c (enum alg_code): Remove long unused enumeration values.
+ (struct mult_cost): New structure to hold the "score" of a synthetic
+ multiply sequence, including both a rtx_cost and a latency field.
+ (MULT_COST_LESS): New macro to compare mult_cost to a constant.
+ (CHEAPER_MULT_COST): New macro to compare two mult_costs.
+ (struct algorithm): Change type of cost field to be mult_cost.
+ (synth_mult): Change type of cost_limit argument to be a
+ pointer to a mult_cost. Update all cost comparisons to use the
+ new mult_cost infrastructure. For alg_add_factor and
+ alg_sub_factor operations, latency is lower than the rtx_cost.
+ (choose_mult_variant): Update calls to synth_mult. Perform
+ cost comparisons using the new mult_cost infrastructure.
+ (expand_mult_highpart): Use alg.cost.cost instead of alg.cost
+ to optain the total rtx_cost of a synth_mult "algorithm".
+
+2004-09-01 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/power4.md: Increase store latency to 12.
+ * config/rs6000/power5.md: Same.
+
+2004-09-01 James E Wilson <wilson@specifixinc.com>
+
+ PR target/14064
+ * config/avr/avr.c (avr_unique_section): Delete prototype and
+ definition.
+ (TARGET_ASM_UNIQUE_SECTION): Delete.
+
+2004-09-01 Ziemowit Laski <zlaski@apple.com>
+
+ * c-parse.in (primary): Call objc_build_message_expr(),
+ objc_build_selector_expr(), objc_build_protocol_expr(),
+ objc_build_encode_expr() and objc_build_string_object() instead of
+ build_message_expr(), build_selector_expr(), build_protocol_expr(),
+ build_encode_expr() and build_objc_string_object(), respectively.
+ (component_decl_list2): Call objc_get_class_ivars() instead of
+ get_class_ivars_from_name().
+ (keyworddecl): Call objc_build_keyword_decl() instead of
+ build_keyword_decl().
+ (receiver): Call objc_get_class_reference() instead of
+ get_class_reference().
+ (reswords): Add blank line before @@ifobjc section, for clarity.
+
+2002-09-01 Fariborz Jahanian <fjahanian@apple.com>
+
+ * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Restrict alignment
+ to Altivec vetors.
+
+2004-09-01 Wu Yongwei <adah@sh163.net>
+ Danny Smith <dannysmith@users.sourceforge.net>
+
+ * gthr-win32.h (__gthread_recursive_mutex_t): Use 'unsigned long',
+ not Windows 'DWORD'.
+ (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Correct typo.
+ (__GTHREAD_RECURSIVE_MUTEX_INIT_DEFAULT): Likewise.
+ (__gthr_win32_recursive_mutex_init_function): Add prototype for
+ __GTHREAD_HIDE_WIN32API case..
+ (__gthr_win32_recursive_mutex_lock): Likewise.
+ (__gthr_win32_recursive_mutex_trylock): Likewise.
+ (__gthr_win32_recursive_mutex_unlock): Likewise.
+ (__gthread_recursive_mutex_init_function); Add definition for
+ __GTHREAD_HIDE_WIN32API case.
+ (__gthread_recursive_mutex_lock): Correct call to InterlockedDecrement.
+ * config/i386/grthr-win32.c (__gthread_recursive_mutex_lock): Correct
+ call to InterlockedDecrement.
+
+2004-09-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * tree-tailcall.c (find_tail_calls): Also fail is statement has
+ volatile operands.
+
+ * tree-ssa.c (propagate_into_addr): Properly test for LHR.
+
+ * doc/c-tree.texi: Document new operands for ARRAY_REF and
+ COMPONENT_REF.
+
2004-09-01 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
* Makefile.in (rtl-profile.o, value-prof.o): Add GCC_H dependency.
2004-09-01 Richard Henderson <rth@redhat.com>
- * config/ns32k/ns32k.h (TRANSFER_FROM_TRAMPOLINE): Remove.
- (TRAMPOLINE_TEMPLATE): Merge code from __trampoline inline.
+ * config/ns32k/ns32k.h (TRANSFER_FROM_TRAMPOLINE): Remove.
+ (TRAMPOLINE_TEMPLATE): Merge code from __trampoline inline.
2004-09-01 Jakub Jelinek <jakub@redhat.com>
* config/arm/arm.c (arm_cxx_export_class_data): New function.
(TARGET_CXX_EXPORT_CLASS_DATA): Use it.
* doc/tm.texi (TARGET_CXX_EXPORT_CLASS_DATA): Document it.
-
+
2004-08-31 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/sh.c (output_branch): Check the insn length possibly
(TARGET_CXX_KEY_METHOD_MAY_BE_INLINE): New macro.
* config/arm/bpabi.h: Use __THUMB_INTERWORK__ instead of
__THUMB_INTERWORK.
-
+
2004-08-31 Denis Chertykov <denisc@overta.ru>
PR target/15417
* config/darwin.c (darwin_make_decl_one_only): Allocate section
names once per compilation, instead of once per symbol.
-
+
2004-08-31 Paolo Bonzini <bonzini@gnu.org>
* Makefile.in (build_subdir): New substitution.
* fixinc.in: New, from fixinc/fixincl.sh.
* fixinc/*: Removed.
-
+
2004-08-31 Joseph S. Myers <jsm@polyomino.org.uk>
* attribs.c (strip_attrs): Remove.
2004-08-30 Andrew Pinski <apinski@apple.com>
- * hard-reg-set.h:
+ * hard-reg-set.h:
s/HOST_BITS_PER_WIDES_FAST_INT/HOST_BITS_PER_WIDEST_FAST_INT.
* ChangeLog: Fix previous ChangeLog entry.
PR rtl-opt/13987
- * config.host (use_long_long_for_widest_fast_int): New, default is
+ * config.host (use_long_long_for_widest_fast_int): New, default is
off.
(ia64-*-hpux*): Enable use_long_long_for_widest_fast_int.
* configure.ac: If use_long_long_for_widest_fast_int, then
* sbitmap.h (SBITMAP_ELT_BITS): Define based on
HOST_BITS_PER_WIDEST_FAST_INT.
(SBITMAP_ELT_TYPE): Define based on HOST_WIDEST_FAST_INT.
- * hard-reg-set.h (HARD_REG_ELT_TYPE): Define based on
+ * hard-reg-set.h (HARD_REG_ELT_TYPE): Define based on
HOST_WIDEST_FAST_INT
instead of HOST_WIDE_INT.
(HARD_REG_SET_LONGS): Likewise.
2004-08-30 Richard Henderson <rth@redhat.com>
- * c-typeck.c (build_unary_op): Don't expand ADDR_EXPR of a
+ * c-typeck.c (build_unary_op): Don't expand ADDR_EXPR of a
COMPONENT_REF to pointer arithmetic.
* varasm.c (initializer_constant_valid_p): Allow "&(*c).f", for
constant "c" as a valid constant initializer. Allow narrowing of
2004-08-29 Chao-ying Fu <fu@mips.com>
James E Wilson <wilson@specifixinc.com>
-
+
* config/mips/mips-modes.def (V2SF, CCV2, CCV4): New modes. Give CCV2
8 byte size and alignment. Give CCV4 16 byte size and alignment.
* config/mips/mips-ps-3d.md: New file.
(enum mips_builtins): New for MIPS builtin functions.
(enum mips_function_type): New for the types of MIPS builtin functions.
(enum mips_cmp_choice): New for the MIPS comparison builtin functions.
- * config/mips/mips.md: New constants for paired single and MIPS-3D
+ * config/mips/mips.md: New constants for paired single and MIPS-3D
instructions. Include the new mips-ps-3d.md file.
(addv2sf3, subv2sf3, mulv2sf3, absv2sf2, negv2sf2, movv2sf,
movv2sf_hardfloat_64bit): New named patterns.
2004-08-26 Fariborz Jahanian <fjahanian@apple.com>
- * config/rs6000/rs6000.h (HARD_REGNO_CALL_PART_CLOBBERED): Added
+ * config/rs6000/rs6000.h (HARD_REGNO_CALL_PART_CLOBBERED): Added
TFmode as additional register mode cloberred by call.
2004-08-26 Fariborz Jahanian <fjahanian@apple.com>
target mode.
* config/rs6000/rs6000.md (movdi_update): Changed to movdi_<mode>_update,
to generate two versions.
-
+
2004-08-26 Daniel Berlin <dberlin@dberlin.org>
* Makefile.in (lambda-code.o): New.
* lambda-mat.c: Include tree.h
2004-08-26 Daniel Berlin <dberlin@dberlin.org>
- Sebastian Pop <pop@cri.ensmp.fr>
-
- * tree-data-ref.h: Include lambda.h
+ Sebastian Pop <pop@cri.ensmp.fr>
+
+ * tree-data-ref.h: Include lambda.h
(free_dependence_relation): Declared here.
- (free_dependence_relations): Ditto.
+ (free_dependence_relations): Ditto.
(free_data_refs): Ditto.
* tree-data-ref.c (free_dependence_relation): New function.
(free_dependence_relations): Ditto.
and classic_dist vectors.
(analyze_all_data_dependences): Adjusted for using the new interface of
compute_data_dependences_for_loop. Remove the statistics dump.
-
+
2004-08-26 Bob Wilson <bob.wilson@acm.org>
* config/xtensa/xtensa.c (xtensa_ld_opcodes, xtensa_st_opcodes): Delete.
if the constant satisfies add_operand.
2004-08-25 Richard Henderson <rth@redhat.com>
-
+
PR debug/10695
* config/alpha/alpha.c (emit_frame_store_1, emit_frame_store): New.
(alpha_expand_prologue): Handle >32-bit frames. Generate proper
(FOR_EACH_SSA_USE_OPERAND): New. Iterate over operands as uses.
(FOR_EACH_SSA_DEF_OPERAND): New. Iterate over operands as defs.
(FOR_EACH_SSA_MAYDEF_OPERAND): New. Iterate over V_MAY_DEFs.
- * tree-ssa-operands.c (NULL_DEF_OPERAND_P, NULL_USE_OPERAND_P): New.
+ * tree-ssa-operands.c (NULL_DEF_OPERAND_P, NULL_USE_OPERAND_P): New.
Empty operand pointers.
* tree-flow-inline.h (op_iter_done): New. Return true if finished.
(op_iter_next_use): New. Return next use_operand_p.
(op_iter_init_def): New. Initialize structure and get the first def.
(op_iter_init_tree): New. Initialize structure and get the first tree.
(op_iter_next_maydef): New. Return next V_MAY_DEF operands.
- (op_iter_init_maydef): New. Initialize structure and get the first
+ (op_iter_init_maydef): New. Initialize structure and get the first
V_MAY_DEF operands.
* tree-cfg.c (tree_duplicate_bb): Use new operand iterator.
- * tree-dfa.c (compute_immediate_uses_for_stmt,
+ * tree-dfa.c (compute_immediate_uses_for_stmt,
redirect_immediate_uses): Use new operand iterator.
(v_may_defs_disappeared_p, v_must_defs_disappeared_p): Delete.
(mark_new_vars_to_rename): Use new operand iterator. Count virtual
rewrite_trees): Use new operand iterator.
* tree-pretty-print.c (dump_vops): Use new operand iterator.
* tree-sra.c (mark_all_v_defs): Use new operand iterator.
- * tree-ssa-alias.c (compute_points_to_and_addr_escape,
+ * tree-ssa-alias.c (compute_points_to_and_addr_escape,
dump_points_to_info): Use new operand iterator.
- * tree-ssa-ccp.c (cp_lattice_meet, visit_stmt, initialize,
- replace_uses_in, replace_vuse_in, likely_value, set_rhs): Use new
+ * tree-ssa-ccp.c (cp_lattice_meet, visit_stmt, initialize,
+ replace_uses_in, replace_vuse_in, likely_value, set_rhs): Use new
operand iterator.
- * tree-ssa-dce.c (mark_stmt_if_obviously_necessary,
+ * tree-ssa-dce.c (mark_stmt_if_obviously_necessary,
propagate_necessity): Use new operand iterator.
* tree-ssa-dom.c (cprop_into_stmt, optimize_stmt): Use operand iterator.
(register_definitions_for_stmt): Use new operand iterator. Take stmt as
build_tree_conflict_graph): Use new operand iterator.
* tree-ssa-loop-im.c (determine_max_movement, single_reachable_address,
rewrite_mem_refs): Use new operand iterator.
- * tree-ssa-loop-manip.c (find_uses_to_rename_stmt,
+ * tree-ssa-loop-manip.c (find_uses_to_rename_stmt,
check_loop_closed_ssa_use): Use new operand iterator.
* tree-ssa.c (verify_ssa, replace_immediate_uses): Use operand iterator.
* tree-ssanames.c (release_defs): Use new operand iterator.
to comments at start of function.
* cfgbuild.c (make_edges): Add more details to hot/cold partitioning
comment.
- * cfgcleanup.c (try_simplify_condjump, try_forward_edges,
- merge_blocks_move_predecessor_nojumps,
- merge_blocks_move_successor_nojumps, merge_blocks_move,
+ * cfgcleanup.c (try_simplify_condjump, try_forward_edges,
+ merge_blocks_move_predecessor_nojumps,
+ merge_blocks_move_successor_nojumps, merge_blocks_move,
try_crossjump_to_edge, try_crossjump_bb): Likewise.
* cfglayout.c (fixup_reorder_chain): Likewise.
* cfgrtl.c (rtl_can_merge_blocks, try_redirect_by_replacing_jump,
cfg_layout_can_merge_blocks_p): Likewise.
* ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
- * passes.c (rest_of_compilation): Update comments for calling
+ * passes.c (rest_of_compilation): Update comments for calling
optimization that partitions hot/cold basic blocks.
- * doc/invoke.texi: Update documentation of
+ * doc/invoke.texi: Update documentation of
freorder-blocks-and-partition flag.
-
+
2004-08-25 Richard Sandiford <rsandifo@redhat.com>
* config/mips/mips.md (reg): Renamed mode attribute from ccreg.
PR libstdc++/17005 (fix for HP-UX 11.11)
* config.gcc (hppa*-*-*): Move MASK_BIG_SWITCH to target_cpu_default2.
(hppa*-*-hpux*): Consolidate hppa1.0-*-* code. Rework handling of
- tm_file including pa-hpux1010.h or pa-hpux1111.h when appropriate.
+ tm_file including pa-hpux1010.h or pa-hpux1111.h when appropriate.
* config/pa/pa-hpux1010.h, config/pa/pa-hpux1111.h: New files.
* config/pa/pa-hpux.h (TARGET_HPUX): Define.
(LINK_SPEC): Handle march=1.0 option.
Likewise.
* config/xtensa/xtensa.c (xtensa_va_start,
xtensa_gimplify_va_arg_expr): Likewise.
-
+
* objc/objc-act.c (build_objc_string_object,
build_objc_symtab_template, init_def_list, init_objc_symtab,
init_module_descriptor, generate_static_references,
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