1 2013-01-03 Marc Glisse <marc.glisse@inria.fr>
4 * graphite-interchange.c (pdr_stride_in_loop): Use gmp_fprintf.
5 * graphite-poly.c (debug_gmp_value): Likewise.
7 2013-01-03 Uros Bizjak <ubizjak@gmail.com>
10 * config/i386/i386-c.c (ix86_target_macros_internal): Depending on
11 selected code model, define __code_mode_small__, __code_model_medium__,
12 __code_model_large__, __code_model_32__ or __code_model_kernel__.
13 * config/i386/cpuid.h (__cpuid, __cpuid_count) [__i386__]: Prefix
14 xchg temporary register with %k. Declare temporary register as
16 [__x86_64__]: For medium and large code models, preserve %rbx register.
18 2013-01-03 Richard Biener <rguenther@suse.de>
20 * tree-data-ref.c (dump_conflict_function): Use less vertical spacing.
21 (dump_subscript): Adjust.
22 (finalize_ddr_dependent): Do not dump redundant info.
23 (analyze_siv_subscript): Adjust.
24 (subscript_dependence_tester): Likewise.
25 (compute_affine_dependence): Likewise.
27 2013-01-03 Richard Biener <rguenther@suse.de>
30 2013-01-03 Richard Biener <rguenther@suse.de>
32 PR tree-optimization/55857
33 * tree-vect-stmts.c (vectorizable_load): Do not setup
34 re-alignment for invariant loads.
36 2013-01-02 Richard Biener <rguenther@suse.de>
38 * tree-vect-stmts.c (vectorizable_load): When vectorizing an
39 invariant load do not generate a vector load from the scalar location.
41 2013-01-03 Richard Biener <rguenther@suse.de>
43 * tree-vect-loop.c (vect_analyze_loop_form): Clarify reason
45 * tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do
46 not build INDIRECT_REFs, call get_name once only.
47 (vect_create_data_ref_ptr): Likewise. Dump base object kind
48 based on DR_BASE_OBJECT, not DR_BASE_ADDRESS.
50 2013-01-03 Richard Biener <rguenther@suse.de>
52 PR tree-optimization/55857
53 * tree-vect-stmts.c (vectorizable_load): Do not setup
54 re-alignment for invariant loads.
56 2013-01-03 Richard Biener <rguenther@suse.de>
59 * lto-symtab.c (lto_symtab_merge_decls_1): As last resort, always
60 prefer a built-in decl.
62 2013-01-03 Jakub Jelinek <jakub@redhat.com>
64 * gcc.c (process_command): Update copyright notice dates.
65 * gcov.c (print_version): Likewise.
66 * gcov-dump.c (print_version): Likewise.
68 PR rtl-optimization/55838
69 * loop-iv.c (iv_number_of_iterations): Call lowpart_subreg on
70 iv0.step, iv1.step and step.
72 2013-01-03 Jakub Jelinek <jakub@redhat.com>
73 Marc Glisse <marc.glisse@inria.fr>
75 PR tree-optimization/55832
76 * fold-const.c (fold_binary_loc): For ABS_EXPR<x> >= 0 and
77 ABS_EXPR<x> < 0 folding use constant_boolean_node instead of
78 integer_{one,zero}_node.
80 2013-01-03 Jakub Jelinek <jakub@redhat.com>
83 * params.def (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE): New param.
84 * var-tracking.c (reverse_op): Don't add reverse ops to
85 VALUEs that have already
86 PARAM_VALUE (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE) or longer locs list.
88 2013-01-02 Gerald Pfeifer <gerald@pfeifer.com>
90 * doc/contrib.texi: Note years as release manager for Mark Mitchell.
92 2013-01-02 Teresa Johnson <tejohnson@google.com>
94 * dumpfile.c (dump_loc): Print filename with location.
95 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Use
96 new location_t parameter to emit complete unroll message with
98 (canonicalize_loop_induction_variables): Compute loops location
99 and pass to try_unroll_loop_completely.
100 * loop-unroll.c (report_unroll_peel): New function.
101 (peel_loops_completely): Use new dump format with location
102 for main dumpfile message, and invoke report_unroll_peel on success.
103 (decide_unrolling_and_peeling): Ditto.
104 (decide_peel_once_rolling): Remove old dumpfile message subsumed
105 by report_unroll_peel.
106 (decide_peel_completely): Ditto.
107 (decide_unroll_constant_iterations): Ditto.
108 (decide_unroll_runtime_iterations): Ditto.
109 (decide_peel_simple): Ditto.
110 (decide_unroll_stupid): Ditto.
111 * cfgloop.c (get_loop_location): New function.
112 * cfgloop.h (get_loop_location): Declare.
114 2013-01-02 Sriraman Tallam <tmsriram@google.com>
116 * config/i386/i386.c (fold_builtin_cpu): Remove unnecessary checks for
119 2013-01-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
122 * expr.c (expand_expr_real_1): Don't use bitfield extraction for non
123 BLKmode objects when EXPAND_MEMORY is specified.
125 2013-01-02 Sriraman Tallam <tmsriram@google.com>
127 * config/i386/i386.c (ix86_get_function_versions_dispatcher): Fix bug
129 (fold_builtin_cpu): Do not share cpu model decls across statements.
131 2013-01-02 Jason Merrill <jason@redhat.com>
134 * tree.c (build_array_type_1): Revert earlier change.
136 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com>
138 * config/aarch64/aarch64-cores.def: Add entries for "cortex-a53" and
140 * config/aarch64/aarch64-tune.md: Re-generate.
142 2013-01-02 Richard Biener <rguenther@suse.de>
144 * tree-vect-stmts.c (vectorizable_load): When vectorizing an
145 invariant load do not generate a vector load from the scalar location.
147 2013-01-02 Richard Biener <rguenther@suse.de>
150 * configure.ac: Add $GMPINC to CFLAGS/CXXFLAGS.
151 * configure: Regenerate.
153 2013-01-02 Richard Sandiford <rdsandiford@googlemail.com>
155 * builtins.c (expand_builtin_mathfn, expand_builtin_mathfn_2)
156 (expand_builtin_mathfn_ternary, expand_builtin_mathfn_3)
157 (expand_builtin_int_roundingfn_2): Keep the original target around
158 for the fallback case.
160 2013-01-02 Richard Sandiford <rdsandiford@googlemail.com>
162 * tree-vrp.c (range_fits_type_p): Require the MSB of the double_int
163 to be clear for sign changes.
165 2013-01-01 Jan Hubicka <jh@suse.cz>
167 * ipa-inline-analysis.c: Fix formatting.
169 2013-01-01 Jakub Jelinek <jakub@redhat.com>
171 PR tree-optimization/55831
172 * tree-vect-loop.c (get_initial_def_for_induction): Use
173 gsi_after_labels instead of gsi_start_bb.
175 Copyright (C) 2013 Free Software Foundation, Inc.
177 Copying and distribution of this file, with or without modification,
178 are permitted in any medium without royalty provided the copyright
179 notice and this notice are preserved.