gcc/ChangeLog

   1 2014-01-06  Martin Jambor  <mjambor@suse.cz>
   2
   3         PR ipa/59008
   4         * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
   5         to int.
   6         * ipa-prop.c (ipa_print_node_params): Fix indentation.
   7
   8 2014-01-06  Eric Botcazou  <ebotcazou@adacore.com>
   9
  10         PR debug/59350
  11         PR debug/59510
  12         * var-tracking.c (add_stores): Preserve the value of the source even if
  13         we don't record the store.
  14
  15 2014-01-06  Terry Guo  <terry.guo@arm.com>
  16
  17         * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
  18
  19 2014-01-05  Iain Sandoe  <iain@codesourcery.com>
  20
  21         PR bootstrap/59541
  22         * config/darwin.c (darwin_function_section): Adjust return values to
  23         correspond to optimisation changes made in r206070.
  24
  25 2014-01-05  Uros Bizjak  <ubizjak@gmail.com>
  26
  27         * config/i386/i386.c (ix86_data_alignment): Calculate max_align
  28         from prefetch_block tune setting.
  29         (nocona_cost): Correct size of prefetch block to 64.
  30
  31 2014-01-04  Eric Botcazou  <ebotcazou@adacore.com>
  32
  33         * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
  34         (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
  35         used to save the static chain register in the computation of the offset
  36         from which the FP registers need to be restored.
  37
  38 2014-01-04  Jakub Jelinek  <jakub@redhat.com>
  39
  40         PR tree-optimization/59519
  41         * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
  42         ICE if get_current_def (current_new_name) is already non-NULL, as long
  43         as it is a phi result of some other phi in *new_exit_bb that has
  44         the same argument.
  45
  46         * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
  47         or vmovdqu* for misaligned_operand.
  48         (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
  49         <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
  50         * config/i386/i386.c (ix86_expand_special_args_builtin): Set
  51         aligned_mem for AVX512F masked aligned load and store builtins and for
  52         non-temporal moves.
  53
  54 2014-01-03  Bingfeng Mei  <bmei@broadcom.com>
  55
  56         PR tree-optimization/59651
  57         * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
  58         Address range for negative step should be added by TYPE_SIZE_UNIT.
  59
  60 2014-01-03  Andreas Schwab  <schwab@linux-m68k.org>
  61
  62         * config/m68k/m68k.c (handle_move_double): Handle pushes with
  63         overlapping registers also for registers other than the stack
  64         pointer.
  65
  66 2014-01-03  Marek Polacek  <polacek@redhat.com>
  67
  68         PR other/59661
  69         * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
  70         __builtin_FILE.
  71
  72 2014-01-03  Jakub Jelinek  <jakub@redhat.com>
  73
  74         PR target/59625
  75         * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
  76         asm goto as jump.
  77
  78         * config/i386/i386.md (MODE_SIZE): New mode attribute.
  79         (push splitter): Use <P:MODE_SIZE> instead of
  80         GET_MODE_SIZE (<P:MODE>mode).
  81         (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
  82         (mov -1, reg peephole2): Likewise.
  83         * config/i386/sse.md (*mov<mode>_internal,
  84         <sse>_storeu<ssemodesuffix><avxsizesuffix>,
  85         <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
  86         *<code><mode>3, *andnot<mode>3<mask_name>,
  87         <mask_codefor><code><mode>3<mask_name>): Likewise.
  88         * config/i386/subst.md (mask_mode512bit_condition,
  89         sd_mask_mode512bit_condition): Likewise.
  90
  91 2014-01-02  Xinliang David Li  <davidxl@google.com>
  92
  93         PR tree-optimization/59303
  94         * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
  95         (dump_predicates): Better output format.
  96         (pred_equal_p): New function.
  97         (is_neq_relop_p): Ditto.
  98         (is_neq_zero_form_p): Ditto.
  99         (pred_expr_equal_p): Ditto.
 100         (pred_neg_p): Ditto.
 101         (simplify_pred): Ditto.
 102         (simplify_preds_2): Ditto.
 103         (simplify_preds_3): Ditto.
 104         (simplify_preds_4): Ditto.
 105         (simplify_preds): Ditto.
 106         (push_pred): Ditto.
 107         (push_to_worklist): Ditto.
 108         (get_pred_info_from_cmp): Ditto.
 109         (is_degenerated_phi): Ditto.
 110         (normalize_one_pred_1): Ditto.
 111         (normalize_one_pred): Ditto.
 112         (normalize_one_pred_chain): Ditto.
 113         (normalize_preds): Ditto.
 114         (normalize_cond_1): Remove function.
 115         (normalize_cond): Ditto.
 116         (is_gcond_subset_of): Ditto.
 117         (is_subset_of_any): Ditto.
 118         (is_or_set_subset_of): Ditto.
 119         (is_and_set_subset_of): Ditto.
 120         (is_norm_cond_subset_of): Ditto.
 121         (pred_chain_length_cmp): Ditto.
 122         (convert_control_dep_chain_into_preds): Type change.
 123         (find_predicates): Ditto.
 124         (find_def_preds): Ditto.
 125         (destroy_predicates_vecs): Ditto.
 126         (find_matching_predicates_in_rest_chains): Ditto.
 127         (use_pred_not_overlap_with_undef_path_pred): Ditto.
 128         (is_pred_expr_subset): Ditto.
 129         (is_pred_chain_subset_of): Ditto.
 130         (is_included_in): Ditto.
 131         (is_superset_of): Ditto.
 132
 133 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 134
 135         Update copyright years.
 136
 137 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 138
 139         * common/config/arc/arc-common.c, config/arc/arc-modes.def,
 140         config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
 141         config/arc/arc.md, config/arc/arc.opt,
 142         config/arm/arm_neon_builtins.def, config/arm/crypto.def,
 143         config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
 144         config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
 145         config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
 146         config/linux-protos.h, config/linux.c, config/winnt-c.c,
 147         diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
 148         vtable-verify.c, vtable-verify.h: Use the standard form for the
 149         copyright notice.
 150
 151 2014-01-02  Tobias Burnus  <burnus@net-b.de>
 152
 153         * gcc.c (process_command): Update copyright notice dates.
 154         * gcov-dump.c: Ditto.
 155         * gcov.c: Ditto.
 156         * doc/cpp.texi: Bump @copying's copyright year.
 157         * doc/cppinternals.texi: Ditto.
 158         * doc/gcc.texi: Ditto.
 159         * doc/gccint.texi: Ditto.
 160         * doc/gcov.texi: Ditto.
 161         * doc/install.texi: Ditto.
 162         * doc/invoke.texi: Ditto.
 163
 164 2014-01-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 165
 166         * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
 167
 168 2014-01-01  Jakub Jelinek  <jakub@redhat.com>
 169
 170         * config/i386/sse.md (*mov<mode>_internal): Guard
 171         EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
 172
 173         PR rtl-optimization/59647
 174         * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
 175         new_rtx into UNSIGNED_FLOAT rtxes.
 176 \f
 177 Copyright (C) 2014 Free Software Foundation, Inc.
 178
 179 Copying and distribution of this file, with or without modification,
 180 are permitted in any medium without royalty provided the copyright
 181 notice and this notice are preserved.