+2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (altivec_vsumsws): Replace second
+ vspltw with vsldoi.
+ (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
+ gen_altivec_vsumsws.
+
+2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/altivec.md (altivec_lvxl): Rename as
+ *altivec_lvxl_<mode>_internal and use VM2 iterator instead of
+ V4SI.
+ (altivec_lvxl_<mode>): New define_expand incorporating
+ -maltivec=be semantics where needed.
+ (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
+ (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
+ semantics where needed.
+ (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
+ (altivec_stvx_<mode>): New define_expand incorporating
+ -maltivec=be semantics where needed.
+ (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
+ VM2 iterator instead of V4SI.
+ (altivec_stvxl_<mode>): New define_expand incorporating
+ -maltivec=be semantics where needed.
+ * config/rs6000/rs6000-builtin.def: Add new built-in definitions
+ LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
+ LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI,
+ STVX_V2DF, STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI,
+ STVXL_V2DF, STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI,
+ STVXL_V16QI.
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
+ ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
+ similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
+ ALTIVEC_BUILTIN_STVXL.
+ * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New
+ prototype.
+ (altivec_expand_stvx_be): Likewise.
+ * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
+ (altivec_expand_lvx_be): Likewise.
+ (altivec_expand_stvx_be): Likewise.
+ (altivec_expand_builtin): Add cases for
+ ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
+ ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
+ (altivec_init_builtins): Add definitions for
+ __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
+ __builtin_altivec_stvx_<mode>, and
+ __builtin_altivec_stvxl_<mode>.
+
+2014-02-21 Catherine Moore <clm@codesourcery.com>
+
+ * doc/invoke.texi (mvirt, mno-virt): Document.
+ * config/mips/mips.opt (mvirt): New option.
+ * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
+
+2014-02-21 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/60276
+ * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
+ (STMT_VINFO_MIN_NEG_DIST): New macro.
+ * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
+ STMT_VINFO_MIN_NEG_DIST.
+ * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
+ made for negative dependence distances still hold.
+
+2014-02-21 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60291
+ * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
+ DECL_INITIAL for globals not in the current function context.
+
+2014-02-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/56490
+ * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
+ * tree-ssa-uninit.c: Include params.h.
+ (compute_control_dep_chain): Add num_calls argument, return false
+ if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
+ num_calls to recursive call.
+ (find_predicates): Change dep_chain into normal array,
+ cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
+ variable and adjust compute_control_dep_chain caller.
+ (find_def_preds): Likewise.
+
+2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
+
+ * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
+ <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
+
+2014-02-21 Nick Clifton <nickc@redhat.com>
+
+ * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
+ (pushhi1): Likewise.
+ (popqi1): Add mode to pre_dec.
+ (pophi1): Likewise.
+
+2014-02-21 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
+ mode for mask of V8SFmode permutation.
+
+2014-02-20 Richard Henderson <rth@redhat.com>
+
+ PR c++/60272
+ * builtins.c (expand_builtin_atomic_compare_exchange): Always make
+ a new pseudo for OLDVAL.
+
+2014-02-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/57896
+ * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
+ gen_reg_rtx if d->testing_p.
+ (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
+ if d->testing_p and we will certainly return true.
+ (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
+ if d->testing_p.
+
+2014-02-20 Uros Bizjak <ubizjak@gmail.com>
+
+ * emit-rtl.c (gen_reg_rtx): Assert that
+ crtl->emit.regno_pointer_align_length is non-zero.
+
+2014-02-20 Richard Henderson <rth@redhat.com>
+
+ PR c++/60272
+ * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
+ on failure the store back into EXPECT.
+
+2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
+ Sandra Loosemore <sandra@codesourcery.com>
+
+ * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
+ * config/nios2/nios2.c (nios2_function_profiler):
+ Add -fPIC (flag_pic == 2) support.
+ (nios2_handle_custom_fpu_cfg): Fix warning parameter.
+ (nios2_large_offset_p): New function.
+ (nios2_unspec_reloc_p): Move up position, update to use
+ nios2_large_offset_p.
+ (nios2_unspec_address): Remove function.
+ (nios2_unspec_offset): New function.
+ (nios2_large_got_address): New function.
+ (nios2_got_address): Add large offset support.
+ (nios2_legitimize_tls_address): Update usage of removed and new
+ functions.
+ (nios2_symbol_binds_local_p): New function.
+ (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
+ (nios2_legitimize_address): Update to use nios2_large_offset_p.
+ (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
+ (nios2_print_operand): Merge H/L processing, add hiadj/lo
+ processing for (const (unspec ...)).
+ (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
+
+2014-02-20 Richard Biener <rguenther@suse.de>
+
+ * tree-cfg.c (replace_uses_by): Mark altered BBs before
+ doing the substitution.
+ (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
+
+2014-02-20 Martin Jambor <mjambor@suse.cz>
+
+ PR ipa/55260
+ * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
+ info when checking whether lattices are bottom.
+
+2014-02-20 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/60221
+ * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
+ regions at -O0.
+
+2014-02-20 Jan Hubicka <hubicka@ucw.cz>
+
+ PR ipa/58555
+ * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
+ parameter specifying the scaling.
+ (inline_call): Update.
+ (want_inline_recursively): Guard division by zero.
+ (recursive_inlining): Update.
+ * ipa-inline.h (clone_inlined_nodes): Update.
+
+2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
+
+ PR target/60204
+ * config/i386/i386.c (classify_argument): Pass structures of size
+ 64 bytes or less in register.
+
+2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
+ Kirill Yukhin <kirill.yukhin@intel.com>
+
+ * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
+ (_mm_rcp28_round_ss): Ditto.
+ (_mm_rsqrt28_round_sd): Ditto.
+ (_mm_rsqrt28_round_ss): Ditto.
+ * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
+ (_mm_rcp14_round_ss): Ditto.
+ (_mm_rsqrt14_round_sd): Ditto.
+ (_mm_rsqrt14_round_ss): Ditto.
+ * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
+ the first input operand, get rid of match_dup.
+ (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
+ attribute to sse.
+ (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
+ Ditto.
+ (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
+ operand as the first input operand, set type attribute.
+ (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
+ Set type attribute.
+ (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
+ operand as the first input operand, set type attribute.
+
+2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
+
+ * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
+ bit of zero.
+
+2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR target/60207
+ * config/i386/i386.c (construct_container): Remove TFmode check
+ for X86_64_INTEGER_CLASS.
+
+2014-02-19 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/59794
+ * config/i386/i386.c (type_natural_mode): Warn for ABI changes
+ only when -Wpsabi is enabled.
+
+2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
+
+ PR target/59799
+ * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
+ passing arrays in registers are the same as for structs, so remove the
+ special case for them.
+
+2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
+
+ * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
+ destination type, extract only the valid bits if the source type is not
+ integral and has a different mode.
+
+2014-02-19 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60243
+ * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
+ for all calls.
+
+2014-02-19 Richard Biener <rguenther@suse.de>
+
+ PR ipa/60243
+ * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
+ (ipa_modify_call_arguments): Emit an argument load explicitely and
+ preserve virtual SSA form there and for the replacement call.
+ Do not update SSA form nor free dominance info.
+
+2014-02-18 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa.c (function_and_variable_visibility): Also clear WEAK
+ flag when disolving COMDAT_GROUP.
+
2014-02-18 Jan Hubicka <hubicka@ucw.cz>
* ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
(compute_complex_ancestor_jump_func): Likewise.
(update_jump_functions_after_inlining): Fix updating of
ancestor function.
- * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type
- to be NULL.
+ * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
2014-02-18 Jan Hubicka <hubicka@ucw.cz>
* config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
-2014-02-10 Richard Henderson <rth@redhat.com>
+2014-02-10 Richard Henderson <rth@redhat.com>
PR target/59927
* calls.c (expand_call): Don't double-push for reg_parm_stack_space.
(altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
little endian and -maltivec=be is not specified.
-2014-02-05 Richard Henderson <rth@redhat.com>
+2014-02-05 Richard Henderson <rth@redhat.com>
PR debug/52727
* combine-stack-adj.c: Revert r206943.
* config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
of moving from/to the STACK_REG register class.
-2014-01-15 Richard Henderson <rth@redhat.com>
+2014-01-15 Richard Henderson <rth@redhat.com>
PR debug/54694
* reginfo.c (global_regs_decl): Globalize.
git://gcc.gnu.org / gcc.git / blobdiff