+2011-11-14 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/sse.md (round<mode>2): Use register_operand for
+ operand 1 predicate.
+ (round<mode>2_sfix): Ditto.
+ (round<mode>2_vec_pack_sfix): Ditto for operand 1 and operand 2.
+
+2011-11-14 Nathan Sidwell <nathan@acm.org>
+
+ * gcov.c (canonicalize_name): Protect use of S_ISLNK.
+
+2011-11-14 Jan Hubicka <jh@suse.cz>
+
+ PR target/51126
+ * config/i386/i386.c (core cost model): Correct pasto.
+
+2011-11-14 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/sse.md (round<mode>2_sfix): New expander.
+ (round<mode>2_vec_pack_sfix): Ditto.
+ (<sse4_1>_round<ssemodesuffix>_sfix<avxsizesuffix>): Ditto.
+ (<sse4_1>_round<ssemodesuffix>_vec_pack_sfix<avxsizesuffix>): Ditto.
+ * config/i386/builtin-types.def (V4SI_FTYPE_V4SF_ROUND,
+ V8SI_FTYPE_V8SF_ROUND, V4SI_FTYPE_V2DF_V2DF_ROUND,
+ V8SI_FTYPE_V4DF_V4DF_ROUND): New builtin types.
+ * config/i386/i386.c (ix86_builtins): Add
+ IX86_BUILTIN_{FLOORPD,CEILPD,ROUNDPD_AZ}_VEC_PACK_SFIX{,256} and
+ IX86_BUILTIN_{FLOORPS,CEILPS,ROUNDPS_AZ}_SFIX{,256} defines.
+ (bdesc_args): Add __builtin_ia32_{floorpd,ceilpd}_vec_pack_sfix{,256},
+ __builtin_ia32_roundpd_az_vec_pack_sfix{,256},
+ __builtin_ia32_{floorps,ceilps}_sfix{,256}and
+ __builtin_ia32_roundps_az_sfix{,256} descriptions.
+ (ix86_expand_sse_round_vec_pack_sfix): New.
+ (ix86_expand_args_builtin): Handle V4SI_FTYPE_V4SF_ROUND,
+ V8SI_FTYPE_V8SF_ROUND, V4SI_FTYPE_V2DF_V2DF_ROUND and
+ V8SI_FTYPE_V4DF_V4DF_ROUND types. Check last argument of
+ CODE_FOR_sse4_1_roundpd_vec_pack_sfix, CODE_FOR_sse4_1_roundps_sfix,
+ CODE_FOR_avx_roundpd_vec_pack_sfix256 and CODE_FOR_avx_roundps_sfix256.
+ (ix86_builtin_vectorized_function): Handle
+ BUILT_IN_{I,L,LL}FLOOR{,F}, BUILT_IN_{I,L,LL}CEIL{,F} and
+ BUILT_IN_{I,L,LL}ROUND{,F}
+
+2011-11-14 Jan Hubicka <jh@suse.cz>
+
+ PR middle-end/50598
+ * cgraph.h (varpool_externally_visible_p): Declare.
+ (varpool_add_new_variable): Declare.
+ * tree-emultls.c (get_emutls_init_templ_addr,
+ new_emutls_decl): Use varpool_add_new_variable.
+ * ipa.c (varpool_externally_visible_p): Export.
+ * varpool.c (varpool_add_new_variable): New function.
+
+2011-11-14 Zolotukhin Michael <michael.v.zolotukhin@gmail.com>
+ Jan Hubicka <jh@suse.cz>
+
+ * config/i386/i386.h (processor_costs): Add second dimension to
+ stringop_algs array.
+ * config/i386/i386.c (cost models): Initialize second dimension of
+ stringop_algs arrays.
+ (core_cost): New costs based on generic64 costs with updated stringop
+ values.
+ (promote_duplicated_reg): Add support for vector modes, add
+ declaration.
+ (promote_duplicated_reg_to_size): Likewise.
+ (processor_target): Set core costs for core variants.
+ (expand_set_or_movmem_via_loop_with_iter): New function.
+ (expand_set_or_movmem_via_loop): Enable reuse of the same iters in
+ different loops, produced by this function.
+ (emit_strset): New function.
+ (expand_movmem_epilogue): Add epilogue generation for bigger sizes,
+ use SSE-moves where possible.
+ (expand_setmem_epilogue): Likewise.
+ (expand_movmem_prologue): Likewise for prologue.
+ (expand_setmem_prologue): Likewise.
+ (expand_constant_movmem_prologue): Likewise.
+ (expand_constant_setmem_prologue): Likewise.
+ (decide_alg): Add new argument align_unknown. Fix algorithm of
+ strategy selection if TARGET_INLINE_ALL_STRINGOPS is set; Skip sse_loop
+ (decide_alignment): Update desired alignment according to chosen move
+ mode.
+ (ix86_expand_movmem): Change unrolled_loop strategy to use SSE-moves.
+ (ix86_expand_setmem): Likewise.
+ (ix86_slow_unaligned_access): Implementation of new hook
+ slow_unaligned_access.
+ * config/i386/i386.md (strset): Enable half-SSE moves.
+ * config/i386/sse.md (vec_dupv4si): Add expand for vec_dupv4si.
+ (vec_dupv2di): Add expand for vec_dupv2di.
+
+2011-11-14 Dimitrios Apostolou <jimis@gmx.net>
+
+ PR bootstrap/51094
+ PR middle-end/51116
+ * config/elfos.h (TARGET_ASM_INTERNAL_LABEL): Remove.
+ * varasm.c (default_elf_internal_label): Remove.
+
+2011-11-14 Kai Tietz <ktietz@redhat.com>
+
+ * gcov.c (generate_results): Add missing semicolon and correct indent.
+
+2011-11-14 Ira Rosen <ira.rosen@linaro.org>
+
+ PR bootstrap/51112
+ * tree-vect-stmts.c (vectorizable_condition): Initialize comp_vectype.
+
+2011-11-14 Mingjie Xing <mingjie.xing@gmail.com>
+
+ * doc/invoke.texi (Wunused-result): Change @pxref{Variable Attributes}
+ to @pxref{Function Attributes}.
+
+2011-11-13 Oleg Endo <oleg.endo@t-online.de>
+
+ PR target/50694
+ * config/sh/sh.h (IS_LITTLE_ENDIAN_OPTION, UNSUPPORTED_SH2A):
+ New macros.
+ (DRIVER_SELF_SPECS): Use new macros to filter out unsupported options
+ taking the default configuration into account.
+
+2011-11-13 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * doc/install.texi (Specific): Fix anchor for
+ x86_64-*-solaris2.1[0-9]*.
+
+2011-11-13 Nathan Sidwell <nathan@acm.org>
+
+ * gcov.c (source_prefix, source_length): New globals.
+ (flag_relative_only): Likewise.
+ (print_usage, options, process_args): Update.
+ (generate_results): Use coverage.name, check
+ flag_relative_only. Adjust messages.
+ (find_source): Check source_prefix.
+ (output_lines): Use coverage.name, adjust messages.
+ * doc/gcov.texi (Invoking Gcov): Document new options.
+
+2011-11-12 Jason Merrill <jason@redhat.com>
+
+ PR c++/51060
+ * gimplify.c (gimplify_target_expr): Add a clobber to the cleanup.
+ (gimplify_modify_expr): Don't try to simplify it.
+
+2011-11-12 Dimitrios Apostolou <jimis@gmx.net>
+
+ PR bootstrap/51094
+ * config/elfos.h (STRING_ASM_OP): Define.
+ * varasm.c (default_elf_asm_output_limited_string): Use it.
+
+ PR bootstrap/51094
+ * gcc/configure.ac: Check for stpcpy declaration.
+ * system.h: Declare it if not.
+ * config.in, configure: Regenerate.
+
+2011-11-12 Richard Henderson <rth@redhat.com>
+
+ * config/rs6000/rs6000.md (fix_trunc<SFDF>si2_stfiwx): Use
+ nonimmediate_operand for the destination.
+ (fixuns_trunc<SFDF>si2_stfiwx): Likewise.
+
+ * builtins.c (expand_builtin_compare_and_swap): If target is const0,
+ don't pass the target to expand_atomic_compare_and_swap.
+ (expand_builtin_atomic_compare_exchange): Likewise.
+
+ * config/sh/linux.h (TARGET_INIT_LIBFUNCS): New.
+ * config/sh/sh.c (sh_init_sync_libfuncs): New.
+
+ * config/pa/pa-linux.h (TARGET_SYNC_LIBCALL): New.
+ * config/pa/pa.h (TARGET_SYNC_LIBCALL): New default.
+ * config/pa/pa.c (pa_init_libfuncs): Use init_sync_libfuncs.
+
+2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
+
+ PR target/45233
+ * config/rs6000/rs6000.c (rs6000_legitimize_reload_address):
+ Only expand a symbol ref. into an access when the entity is defined
+ in the TU.
+
+2011-11-12 Jan Hubicka <jh@suse.cz>
+
+ PR bootstrap/50822
+ * cgraphunit.c (output_weakrefs): Output really only weakrefs.
+
+2011-11-12 Nathan Sidwell <nathan@acm.org>
+
+ * gcov.c (struct name_map): New.
+ (names, n_names, a_names): New global vars.
+ (print_usage): Adjust usage.
+ (generate_results): Canonicalize main file name.
+ (release_structures): Adjust.
+ (name_search, name_sort): New callbacks.
+ (find_source): Look for and create a canonical name.
+ (canonicalize_name): New.
+ (make_gcov_file_name): Reimplement and fix mangling.
+ (mangle_name): New.
+ * doc/gcov.texi: Update documentation about path preservation.
+
+2011-11-11 David S. Miller <davem@davemloft.net>
+
+ * config/sparc/linux.h (ASM_GENERATE_INTERNAL_LABEL): Delete.
+ * config/sparc/linux64.h (ASM_GENERATE_INTERNAL_LABEL): Delete.
+
+2011-11-11 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386-protos.h (ix86_maybe_emit_epilogue_vzeroupper):
+ New prototype.
+ * config/i386/i386.c (ix86_maybe_emit_epilogue_vzeroupper): New
+ function.
+ (ix86_expand_epilogue): Use it.
+ * config/i386/i386.md (return, simple_return): Call it in the
+ expanders.
+
+ PR tree-optimization/51091
+ * tree-stdarg.c (execute_optimize_stdarg): Ignore TREE_CLOBBER_P
+ rhs also in the va_list_simple_ptr case.
+
+ PR tree-optimization/51058
+ * tree-vect-slp.c (vect_remove_slp_scalar_calls): New function.
+ (vect_schedule_slp): Call it.
+ * tree-vect-stmts.c (vectorizable_call): If slp_node != NULL,
+ don't replace scalar calls with setting of their lhs to zero here.
+
+ PR tree-optimization/51074
+ * fold-const.c (vec_cst_ctor_to_array, fold_vec_perm): New functions.
+ (fold_binary_loc): Handle VEC_EXTRACT_EVEN_EXPR,
+ VEC_EXTRACT_ODD_EXPR, VEC_INTERLEAVE_HIGH_EXPR and
+ VEC_INTERLEAVE_LOW_EXPR with VECTOR_CST or CONSTRUCTOR operands.
+ (fold_ternary_loc): Handle VEC_PERM_EXPR with VECTOR_CST or
+ CONSTRUCTOR operands.
+ * tree-ssa-propagate.c (valid_gimple_rhs_p): Handle ternary
+ expressions.
+ * tree-vect-generic.c (lower_vec_perm): Mask sel_int elements
+ to 0 .. 2 * elements - 1.
+
+2011-11-11 Richard Henderson <rth@redhat.com>
+
+ * gimple-pretty-print.c (dump_gimple_omp_atomic_load): Dump needed.
+ (dump_gimple_omp_atomic_store): Likewise.
+ * optabs.c (can_atomic_exchange_p): New.
+ * optabs.h (can_atomic_exchange_p): Declare.
+ * omp-low.c (expand_omp_atomic_load): Implement.
+ (expand_omp_atomic_store): Likewise.
+ (expand_omp_atomic): Update for new arguments to load/store.
+
+2011-11-11 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cprop.c: Adjust outdated comments throughout.
+ (hash_scan_set): Rename PAT parameter into SET.
+ (cprop_pavloc): Rename into...
+ (cprop_avloc): ...this.
+ (cprop_absaltered): Rename into...
+ (cprop_kill): ...this.
+ (alloc_cprop_mem): Adjust for above renaming.
+ (free_cprop_mem): Likewise.
+ (compute_cprop_data): Likewise.
+ (compute_local_properties): Rename TRANSP parameter into KILL and
+ adjust throughout. Rework comments.
+ (try_replace_reg): Fix long line.
+ (cprop_jump): Likewise.
+ (constprop_register): Fix prototype and take INSN last.
+ (cprop_insn): Adjust calls to above function. Fix long lines.
+ (bypass_block): Likewise.
+ (one_cprop_pass): Likewise.
+
+2011-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/elf.h (ELF_ASCII_ESCAPES): Rename from ESCAPES.
+ (ELF_STRING_LIMIT): Rename from STRING_LIMIT.
+
+2011-11-11 Jason Merrill <jason@redhat.com>
+
+ * varasm.c (default_elf_asm_output_limited_string): #ifdef
+ ELF_ASCII_ESCAPES.
+ (default_elf_asm_output_ascii): Likewise.
+
+2011-11-11 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/50762
+ * config/i386/constraints.md (j): New address constraint.
+ * config/i386/predicates.md (lea_address_operand): Redefine as
+ special predicate.
+ * config/i386/i386.md (*lea_3_zext): Use "j" constraint for operand 1.
+ (*lea_4_zext): Ditto.
+
+2011-11-11 David S. Miller <davem@davemloft.net>
+
+ Revert
+ 2011-11-05 David S. Miller <davem@davemloft.net>
+
+ * config/sparc/sparc.md (UNSPEC_SHORT_LOAD): New unspec.
+ (zero-extend_v8qi_vis, zero_extend_v4hi_vis): New expanders.
+ (*zero_extend_v8qi_<P:mode>_insn,
+ *zero_extend_v4hi_<P:mode>_insn): New insns.
+ * config/sparc/sparc.c (vector_init_move_words,
+ vector_init_prepare_elts, sparc_expand_vector_init_vis2,
+ sparc_expand_vector_init_vis1): New functions.
+ (vector_init_bshuffle): Rewrite to handle more cases and make use
+ of locs[] array prepared by vector_init_prepare_elts.
+ (vector_init_fpmerge, vector_init_faligndata): Delete.
+ (sparc_expand_vector_init): Rewrite using new infrastructure.
+
+2011-11-11 Jakub Jelinek <jakub@redhat.com>
+
+ * opts-common.c (generate_canonical_option): Free opt_text
+ it it has been allocated here and not stored anywhere.
+
+ * tree-vect-slp.c (vect_free_slp_tree): Also free SLP_TREE_CHILDREN
+ vector.
+ (vect_create_new_slp_node): Don't allocate node before checking stmt
+ type.
+ (vect_free_oprnd_info): Remove FREE_DEF_STMTS argument, always
+ free def_stmts vectors and additionally free oprnd_info.
+ (vect_build_slp_tree): Adjust callers. Call it even if
+ stop_recursion. If vect_create_new_slp_node or
+ vect_build_slp_tree fails, properly handle freeing memory.
+ If it succeeded, clear def_stmts in oprnd_info.
+
+2011-11-11 Dimitrios Apostolou <jimis@gmx.net>
+
+ * defaults.h (ASM_OUTPUT_LABEL, ASM_OUTPUT_INTERNAL_LABEL): Expand on
+ multiple lines for readability.
+ * output.h (fprint_whex, fprint_w, fprint_ul, sprint_ul): Declare.
+ (ASM_OUTPUT_LABELREF): Call fputs instead of asm_fprintf.
+ * dwarf2asm.c (dw2_assemble_integer, dw2_asm_output_data,
+ dw2_asm_data_uleb128, dw2_asm_delta_uleb128,
+ dw2_asm_delta_sleb128): Convert fprintf calls to the new functions.
+ * dwarf2out.c (dwarf2out_source_line): Call fprint_ul instead of
+ fprintf.
+ * final.c (fprint_whex, fprint_w, fprint_ul, sprint_ul): New functions
+ serving as fast replacements for fprintf integer to string conversions.
+ (sprint_ul_rev): Internal helper for the above.
+ (output_addr_const) <CONST_INT>: Don't use fprintf.
+ * varasm.c: Fix some whitespace inconsistencies.
+ (default_elf_asm_output_limited_string): New.
+ (default_elf_asm_output_ascii): Likewise.
+ (default_elf_internal_label): Likewise.
+ * config/elfos.h (ASM_GENERATE_INTERNAL_LABEL): Use sprint_ul and
+ stpcpy instead of sprintf.
+ (TARGET_ASM_INTERNAL_LABEL): Define as default_elf_internal_label.
+ (ELF_ASCII_ESCAPES, ELF_STRING_LIMIT): Rename from old ESCAPES and
+ STRING_LIMIT macros.
+ (ASM_OUTPUT_LIMITED_STRING, ASM_OUTPUT_ASCII): Call functions that
+ provide the same functionality.
+ * config/i386/i386.c (print_reg): Call fprint_ul instead of fprintf.
+
+2011-11-10 Andrew MacLeod <amacleod@redhat.com>
+
+ * doc/extend.texi: Document __atomic_test_and_set and __atomic_clear.
+
+2011-11-10 Andrew MacLeod <amacleod@redhat.com>
+
+ PR middle-end/51038
+ * builtins.c (expand_builtin_atomic_clear): New. Expand atomic_clear.
+ (expand_builtin_atomic_test_and_set): New. Expand atomic test_and_set.
+ (expand_builtin): Add cases for test_and_set and clear.
+ * sync-builtins.def (BUILT_IN_ATOMIC_TEST_AND_SET): New.
+ (BUILT_IN_ATOMIC_CLEAR): New.
+
+2011-11-10 Roberto Agostino Vitillo <ravitillo@lbl.gov>
+
+ PR debug/50983
+ * dwarf2out.c (set_cur_line_info_table): Restore the last is_stmt
+ value in the current line table.
+
+2011-11-10 Nathan Sidwell <nathan@acm.org>
+
+ * gcov.c (struct function_info): Make src an index, not a pointer.
+ (struct source_info): Remove index and next source fields.
+ (fn_end): New static var.
+ (sources_index): Remove.
+ (sources): Now a pointer to an array, not a list.
+ (n_sources, a_sources): New.
+ (process_file): Adjust for changes to read_graph_file. Insert
+ functions into source lists and check line numbers here.
+ (generate_results): Only allocate lines for sources with
+ contents. Adjust for source array.
+ (release_structures): Likewise.
+ (find_source): Return source index, adjust for source array.
+ (read_graph_file): Return function list. Don't insert into source
+ lists here.
+ (read_count_file): Take list of functions.
+ (solve_flow_graph): Reverse the arc lists here.
+ (add_line_counts): Adjust for source array.
+
+2011-11-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/51077
+ * tree-object-size.c (addr_object_size): Check TREE_CODE of
+ MEM_REF's operand rather than code of the MEM_REF itself.
+
+2011-11-10 Andrew MacLeod <amacleod@redhat.com>
+
+ PR rtl-optimization/51040
+ * optabs.c (expand_atomic_fetch_op): Patchup code for NAND should
+ be AND followed by NOT.
+ * builtins.c (expand_builtin_atomic_fetch_op): Patchup code for NAND
+ should be AND followed by NOT.
+
+2011-11-10 Jakub Jelinek <jakub@redhat.com>
+
+ * vec.h (VEC_BASE): If base is at offset 0 in the structure,
+ use &(P)->base even if P is NULL.
+
+ PR rtl-optimization/51023
+ * combine.c (simplify_comparison) <case SIGN_EXTEND>: Don't use
+ val_signbit_known_clear_p for signed comparison narrowing
+ optimization. Don't check for non-VOIDmode, use
+ HWI_COMPUTABLE_MODE_P macro.
+ <case ZERO_EXTEND>: Don't check for non-VOIDmode.
+ Optimize even when const_op is equal to GET_MODE_MASK (mode),
+ don't optimize if const_op is negative.
+
+2011-11-10 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/51042
+ * tree-ssa-pre.c (phi_translate_1): Avoid recursing on
+ self-referential expressions. Refactor code to avoid duplication.
+
+2011-11-10 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/51070
+ * tree-loop-distribution.c (generate_builtin): Do not replace
+ the loop with a builtin if the partition contains statements which
+ results are used outside of the loop.
+ (pass_loop_distribution): Verify and collect.
+
+2011-11-10 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/51030
+ * tree-ssa-phiopt.c (jump_function_from_stmt): New function.
+ (value_replacement): Use it to handle trivial non-empty
+ intermediate blocks.
+
+2011-11-10 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/51071
+ * gimple.c (gimple_has_side_effects): Remove checking code
+ that doesn't belong here.
+
+2011-11-10 Ira Rosen <ira.rosen@linaro.org>
+
+ PR tree-optimization/51058
+ * tree-vect-slp.c (vect_get_constant_vectors): Handle CALL_EXPR.
+
+2011-11-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/51000
+ * tree-vect-patterns.c (vect_recog_bool_pattern): If adding
+ a pattern stmt for a bool store, adjust DR_STMT too.
+ Don't handle bool conversions to single bit precision lhs.
+ * tree-vect-stmts.c (vect_remove_stores): If next is a pattern
+ stmt, remove its related stmt and free its stmt_vinfo.
+ (free_stmt_vec_info): Free also pattern stmt's vinfo and
+ pattern def stmt's vinfo.
+ * tree-vect-loop.c (destroy_loop_vec_info): Don't try to
+ free pattern stmt's vinfo here.
+ (vect_transform_loop): When calling vect_remove_stores,
+ do gsi_next first and don't call gsi_remove. If not strided
+ store, free stmt vinfo for gsi_stmt (si) rather than stmt.
+
+2011-11-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/50911
+ * config/i386/i386.c (expand_vec_perm_interleave2): If d->vmode is
+ V4SImode, !TARGET_SSE2 and punpck[lh]* is needed, change dremap.vmode
+ to V4SFmode.
+
+ * function.h (requires_stack_frame_p): New prototype.
+ * function.c (requires_stack_frame_p): No longer static.
+ * config/i386/i386.c (ix86_finalize_stack_realign_flags): If
+ stack_realign_fp was just a conservative guess for a function
+ which doesn't use sp/fp/argp at all, clear frame_pointer_needed
+ and stack realignment.
+
+2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR preprocessor/51061
+ * incpath.c (merge_include_chains): Make sure to not pass null
+ pointers to free_path.
+
+2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * doc/invoke.texi ([Option Summary, C++ Language Options]):
+ Add -Wzero-as-null-pointer-constant.
+
+2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
+
+ * config/arm/arm-cores.def: Add -mcpu=cortex-a7.
+ * config/arm/arm-tables.opt: Regenerate.
+ * config/arm/arm-tune.md: Likewise.
+ * config/arm/bpabi.h (BE8_LINK_SPEC): Add Cortex A-7.
+ * doc/invoke.texi: Document -mcpu=cortex-a7.
+
+2011-11-09 Richard Guenther <rguenther@suse.de>
+
+ Revert
+ 2011-11-09 Richard Guenther <rguenther@suse.de>
+
+ * tree-cfg.c (verify_gimple_call): Verify that
+ gimple_call_cannot_inline_p is returning a conservative
+ correct result according to gimple_check_call_matching_types.
+
+2011-11-09 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/51039
+ * tree-cfg.c (verify_gimple_call): Verify that
+ gimple_call_cannot_inline_p is returning a conservative
+ correct result according to gimple_check_call_matching_types.
+ * ipa-inline-analysis.c (estimate_function_body_sizes): Remove
+ code dealing with un-inlinablility.
+ * gimple-streamer-in.c (input_gimple_stmt): Update the
+ non-inlinable flag.
+
+2011-11-09 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/51039
+ * tree-inline.c (setup_one_parameter): Always perform a
+ valid gimple type change.
+ (declare_return_variable): Likewise.
+
+2011-11-09 Jakub Jelinek <jakub@redhat.com>
+
+ * config/rs6000/vector.md (vcondv4sfv4si, vcondv4siv4sf,
+ vconduv4sfv4si): New patterns.
+ * config/rs6000/rs6000.c (rs6000_emit_vector_cond_expr): Handle
+ different dest_mode from comparison mode.
+
+2011-11-09 Richard Guenther <rguenther@suse.de>
+
+ * gimple-fold.c (canonicalize_constructor_val): Mark
+ address-taken variables addressable.
+
+2011-11-09 Ira Rosen <ira.rosen@linaro.org>
+
+ PR tree-optimization/51015
+ * tree-vect-loop.c (vect_determine_vectorization_factor): Expect
+ vectype to be set for pattern def stmts.
+
2011-11-09 Alan Modra <amodra@gmail.com>
* function.c (bb_active_p): Delete.
* tree-sra.c (build_accesses_from_assign): Ignore clobbers.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Clobbers of
SSA names aren't necessary.
- (propagate_necessity): Accept and ignore constructors on the rhs,
- tidy.
+ (propagate_necessity): Accept and ignore constructors on the rhs, tidy.
* gimple.c (walk_gimple_op): Accept constructors like mem_rhs.
* tree-ssa-structalias.c (find_func_aliases): Clobbers don't store
any known value.
* trans-mem.c: New file.
* trans-mem.h: New file.
- * opts.c (finish_options): Error out when using -flto and
- -fgnu-tm.
+ * opts.c (finish_options): Error out when using -flto and -fgnu-tm.
* config/i386/i386.c: Define TARGET_VECTORIZE* transactional variants.
(ix86_handle_tm_regparm_attribute, struct bdesc_tm,
2011-11-07 H.J. Lu <hongjiu.lu@intel.com>
* dwarf2cfi.c (dwarf2out_frame_debug_expr): Check
- HARD_FRAME_POINTER_REGNUM instead of hard_frame_pointer_rtx
- in Rule 18.
+ HARD_FRAME_POINTER_REGNUM instead of hard_frame_pointer_rtx in Rule 18.
2011-11-07 Jakub Jelinek <jakub@redhat.com>
* tree-data-ref.h (initialize_data_dependence_relation,
compute_self_dependence): New prototypes.
* tree-vect-data-refs.c (vect_check_gather): New function.
- (vect_analyze_data_refs): Detect possible gather load data
- refs.
+ (vect_analyze_data_refs): Detect possible gather load data refs.
* tree-vectorizer.h (struct _stmt_vec_info): Add gather_p field.
(STMT_VINFO_GATHER_P): Define.
(vect_check_gather): New prototype.
(avx2_gathersi<mode>, *avx2_gathersi<mode>): Use <VEC_GATHER_IDXSI>
instead of <VEC_GATHER_MODE>.
(avx2_gatherdi<mode>): Use <VEC_GATHER_IDXDI> instead of
- <<AVXMODE48P_DI> and <VEC_GATHER_SRCDI> instead of VEC_GATHER_MODE
+ <AVXMODE48P_DI> and <VEC_GATHER_SRCDI> instead of VEC_GATHER_MODE
on src and mask operands.
(*avx2_gatherdi<mode>): Likewise. Use VEC_GATHER_MODE iterator
instead of AVXMODE48P_DI.
2011-11-07 Uros Bizjak <ubizjak@gmail.com>
- * config/i386/f16cintrin: Remove extra _X86INTRIN_H_INCLUDED check.
+ * config/i386/f16cintrin.h: Remove extra _X86INTRIN_H_INCLUDED check.
2011-11-07 Tristan Gingold <gingold@adacore.com>
* Makefile.in (USER_H): Add stdalign.h.
2011-11-06 Joern Rennecke <joern.rennecke@embecosm.com>
- Eric Botcazou <ebotcazou@adacore.com>
* regset.h (fixed_reg_set_regset): Declare.
* dse.c: Include regset.h .
2011-11-6 Richard Guenther <rguenther@suse.de>
- * ipa-prop.c (ipa_modify_call_arguments): Re-compute
- inlinable flag.
+ * ipa-prop.c (ipa_modify_call_arguments): Re-compute inlinable flag.
2011-11-06 Ira Rosen <ira.rosen@linaro.org>
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