re PR target/61092 (wide-int merge broke alpha bootstrap)
PR target/61092 * config/alpha/alpha.c: Include gimple-iterator.h. (alpha_gimple_fold_builtin): New function. Move ALPHA_BUILTIN_UMULH folding from ... (alpha_fold_builtin): ... here. (TARGET_GIMPLE_FOLD_BUILTIN): New define. From-SVN: r210233
This commit is contained in:
Uros Bizjak
parent
07e4f10aa6
commit
b6db8af6f6
2 changed files with 134 additions and 111 deletions
196
gcc/ChangeLog
196
gcc/ChangeLog
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@ -1,12 +1,19 @@
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2014-05-08 Uros Bizjak <ubizjak@gmail.com>
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PR target/61092
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* config/alpha/alpha.c: Include gimple-iterator.h.
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(alpha_gimple_fold_builtin): New function. Move
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ALPHA_BUILTIN_UMULH folding from ...
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(alpha_fold_builtin): ... here.
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(TARGET_GIMPLE_FOLD_BUILTIN): New define.
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2014-05-08 Wei Mi <wmi@google.com>
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PR target/58066
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* config/i386/i386.c (ix86_compute_frame_layout):
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Update preferred_stack_boundary for call, expanded from
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tls descriptor.
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* config/i386/i386.md:
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(*tls_global_dynamic_32_gnu): Update RTX to depend on
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SP register.
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* config/i386/i386.c (ix86_compute_frame_layout): Update
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preferred_stack_boundary for call, expanded from tls descriptor.
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* config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
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to depend on SP register.
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(*tls_local_dynamic_base_32_gnu): Ditto.
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(*tls_local_dynamic_32_once): Ditto.
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(tls_global_dynamic_64_<mode>): Set
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@ -171,7 +178,7 @@
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2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
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* wide-int.cc (UTItype): Define.
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(UDWtype): Define for appropriate W_TYPE_SIZE.
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(UDWtype): Define for appropriate W_TYPE_SIZE.
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2014-05-08 Marc Glisse <marc.glisse@inria.fr>
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@ -353,16 +360,13 @@
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(maybe_skip_until): Use translate to take into account
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lattices when trying to do disambiguations.
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(get_continuation_for_phi_1): Likewise.
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(get_continuation_for_phi): Adjust for added translate
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arguments.
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(get_continuation_for_phi): Adjust for added translate arguments.
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(walk_non_aliased_vuses): Likewise.
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* tree-ssa-alias.h (get_continuation_for_phi): Adjust
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prototype.
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* tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
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(walk_non_aliased_vuses): Likewise.
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(call_may_clobber_ref_p_1): Declare.
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* tree-ssa-sccvn.c (vn_reference_lookup_3): Also
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disambiguate against calls. Stop early if we are
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only supposed to disambiguate.
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* tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
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calls. Stop early if we are only supposed to disambiguate.
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* tree-ssa-pre.c (translate_vuse_through_block): Adjust.
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2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
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@ -1337,9 +1341,10 @@
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* ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
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2014-05-05 Radovan Obradovic <robradovic@mips.com>
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Tom de Vries <tom@codesourcery.com>
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Tom de Vries <tom@codesourcery.com>
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* target.def (call_fusage_contains_non_callee_clobbers): New DEFHOOKPOD.
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* target.def (call_fusage_contains_non_callee_clobbers): New
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DEFHOOKPOD.
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* doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
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Hooks to @menu.
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(@node Miscellaneous Register Hooks): New node.
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@ -1365,9 +1370,8 @@
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2014-05-05 Richard Biener <rguenther@suse.de>
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PR middle-end/61010
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* fold-const.c (fold_binary_loc): Consistently avoid
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canonicalizing X & CST away from a CST that is the mask
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of a mode.
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* fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
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X & CST away from a CST that is the mask of a mode.
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2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
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@ -1686,8 +1690,7 @@
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* doc/invoke.texi: Fix typo.
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* tree-vrp.c: Fix typos.
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* gimple.c (infer_nonnull_range): Reorder operands of an &&
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condition.
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* gimple.c (infer_nonnull_range): Reorder operands of an && condition.
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2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
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@ -1814,8 +1817,7 @@
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2014-04-28 Richard Biener <rguenther@suse.de>
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* tree-pass.h (execute_pass_list): Adjust prototype.
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* passes.c (pass_manager::execute_early_local_passes):
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Adjust.
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* passes.c (pass_manager::execute_early_local_passes): Adjust.
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(do_per_function): Change callback signature, push all actual
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work to the callbals.
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(do_per_function_toporder): Likewise.
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@ -1866,18 +1868,18 @@
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2014-04-25 Cary Coutant <ccoutant@google.com>
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PR debug/60929
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PR debug/60929
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* dwarf2out.c (should_move_die_to_comdat): A type definition
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can contain a subprogram definition, but don't move it to a
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comdat unit.
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can contain a subprogram definition, but don't move it to a
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comdat unit.
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(clone_as_declaration): Copy DW_AT_abstract_origin attribute.
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(generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
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from original DIE.
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(generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
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from original DIE.
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(clone_tree_hash): Rename to...
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(clone_tree_partial): ...this; change callers. Copy
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DW_TAG_subprogram DIEs as declarations.
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DW_TAG_subprogram DIEs as declarations.
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(copy_decls_walk): Don't copy children of a declaration into a
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type unit.
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type unit.
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2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
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@ -1895,8 +1897,7 @@
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2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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* config/arm/arm.c (arm_cortex_a8_tune): Initialise
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T16-related fields.
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* config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
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2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
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@ -1922,7 +1923,7 @@
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clobbers.
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2014-04-25 Radovan Obradovic <robradovic@mips.com>
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Tom de Vries <tom@codesourcery.com>
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Tom de Vries <tom@codesourcery.com>
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* rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
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handle.
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@ -1980,8 +1981,7 @@
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2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
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* doc/extend.texi (PowerPC Built-in Functions): Document new
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powerpc extended divide, bcd, pack/unpack 128-bit, builtin
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functions.
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powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
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(PowerPC AltiVec/VSX Built-in Functions): Likewise.
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* config/rs6000/predicates.md (const_0_to_3_operand): New
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@ -2041,8 +2041,7 @@
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support for decimal floating point builtin functions.
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(rs6000_expand_ternop_builtin): Add checks for the new builtin
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functions that take constant arguments.
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(rs6000_invalid_builtin): Add decimal floating point builtin
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support.
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(rs6000_invalid_builtin): Add decimal floating point builtin support.
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(rs6000_init_builtins): Setup long double, _Decimal64, and
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_Decimal128 types for new builtin functions.
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(builtin_function_type): Set the unsigned flags appropriately for
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@ -2093,8 +2092,7 @@
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builtin functions.
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(UNSPEC_CDTBCD): Likewise.
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(UNSPEC_CBCDTD): Likewise.
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(UNSPEC_DIVE): Add support for new extended divide builtin
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functions.
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(UNSPEC_DIVE): Add support for new extended divide builtin functions.
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(UNSPEC_DIVEO): Likewise.
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(UNSPEC_DIVEU): Likewise.
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(UNSPEC_DIVEUO): Likewise.
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@ -2107,8 +2105,7 @@
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(addg6s): Add new BCD builtin functions.
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(cdtbcd): Likewise.
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(cbcdtd): Likewise.
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(UNSPEC_DIV_EXTEND): Add support for new extended divide
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instructions.
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(UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
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(div_extend): Likewise.
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(div<div_extend>_<mode>"): Likewise.
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(FP128_64): Add support for new builtin functions to pack/unpack
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@ -2164,7 +2161,7 @@
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* config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
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2014-04-24 Radovan Obradovic <robradovic@mips.com>
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Tom de Vries <tom@codesourcery.com>
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Tom de Vries <tom@codesourcery.com>
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* reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
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* calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
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@ -2173,14 +2170,14 @@
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* emit-rtl.c (try_split): Same.
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2014-04-24 Radovan Obradovic <robradovic@mips.com>
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Tom de Vries <tom@codesourcery.com>
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Tom de Vries <tom@codesourcery.com>
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* common.opt (fuse-caller-save): New option.
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2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
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* config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of elements
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for big-endian.
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* config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
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elements for big-endian.
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2014-04-24 Richard Biener <rguenther@suse.de>
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@ -2345,12 +2342,9 @@
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(is_a_helper <const gimple_statement_catch *>::test): ...this.
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(is_a_helper <const gimple_statement_resx>::test): Convert to...
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(is_a_helper <const gimple_statement_resx *>::test): ...this.
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(is_a_helper <const gimple_statement_eh_dispatch>::test):
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Convert to...
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(is_a_helper <const gimple_statement_eh_dispatch *>::test):
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...this.
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(is_a_helper <const gimple_statement_eh_filter>::test): Convert
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to...
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(is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
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(is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
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(is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
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(is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_atomic_load>::test):
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Convert to...
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@ -2360,8 +2354,7 @@
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Convert to...
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(is_a_helper <const gimple_statement_omp_atomic_store *>::test):
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...this.
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(is_a_helper <const gimple_statement_omp_return>::test): Convert
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to...
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(is_a_helper <const gimple_statement_omp_return>::test): Convert to...
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(is_a_helper <const gimple_statement_omp_return *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_continue>::test): Convert
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to...
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@ -2371,43 +2364,35 @@
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(is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_for>::test): Convert to...
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(is_a_helper <const gimple_statement_omp_for *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_taskreg>::test): Convert
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to...
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(is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
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(is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_parallel>::test): Convert
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to...
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(is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_target>::test): Convert
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to...
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(is_a_helper <const gimple_statement_omp_target>::test): Convert to...
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(is_a_helper <const gimple_statement_omp_target *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_sections>::test): Convert
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to...
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(is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_single>::test): Convert
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to...
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(is_a_helper <const gimple_statement_omp_single>::test): Convert to...
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(is_a_helper <const gimple_statement_omp_single *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_teams>::test): Convert
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to...
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(is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
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(is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
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(is_a_helper <const gimple_statement_omp_task>::test): Convert
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to...
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(is_a_helper <const gimple_statement_omp_task>::test): Convert to...
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(is_a_helper <const gimple_statement_omp_task *>::test): ...this.
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(is_a_helper <const gimple_statement_phi>::test): Convert to...
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(is_a_helper <const gimple_statement_phi *>::test): ...this.
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(is_a_helper <const gimple_statement_transaction>::test): Convert
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to...
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(is_a_helper <const gimple_statement_transaction>::test): Convert to...
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(is_a_helper <const gimple_statement_transaction *>::test): ...this.
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(is_a_helper <const gimple_statement_with_ops>::test): Convert
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to...
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(is_a_helper <const gimple_statement_with_ops>::test): Convert to...
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(is_a_helper <const gimple_statement_with_ops *>::test): ...this.
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(is_a_helper <gimple_statement_with_ops>::test): Convert to...
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(is_a_helper <gimple_statement_with_ops *>::test): ...this.
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(is_a_helper <const gimple_statement_with_memory_ops>::test):
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Convert to...
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(is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
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to...
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(is_a_helper <const gimple_statement_with_memory_ops *>::test):
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...this.
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(is_a_helper <gimple_statement_with_memory_ops>::test): Convert
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to...
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(is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
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(is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
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(gimple_use_ops): Update for removal of implicit pointer from the
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@ -2628,7 +2613,7 @@
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invalidate outputs from statements that do not produce useful
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outputs for threading.
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2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
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2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
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* config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
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(stack_protect_set_<mode>, stack_protect_test_<mode>): Add
|
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|
@ -2657,41 +2642,41 @@
|
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|
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2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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* config/aarch64/aarch64.md (rev16<mode>2): New pattern.
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(rev16<mode>2_alt): Likewise.
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* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
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* config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
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(aarch_rev16_shleft_mask_imm_p): Likewise.
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(aarch_rev16_p_1): Likewise.
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(aarch_rev16_p): Likewise.
|
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* config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
|
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(aarch_rev16_shright_mask_imm_p): Likewise.
|
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(aarch_rev16_shleft_mask_imm_p): Likewise.
|
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* config/aarch64/aarch64.md (rev16<mode>2): New pattern.
|
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(rev16<mode>2_alt): Likewise.
|
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* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
|
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* config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
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(aarch_rev16_shleft_mask_imm_p): Likewise.
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(aarch_rev16_p_1): Likewise.
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(aarch_rev16_p): Likewise.
|
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* config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
|
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(aarch_rev16_shright_mask_imm_p): Likewise.
|
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(aarch_rev16_shleft_mask_imm_p): Likewise.
|
||||
|
||||
2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
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|
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* config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
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* config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
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rev cost.
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(cortex_a53_extra_costs): Likewise.
|
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(cortex_a57_extra_costs): Likewise.
|
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* config/arm/arm.c (cortexa9_extra_costs): Likewise.
|
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(cortexa7_extra_costs): Likewise.
|
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(cortexa8_extra_costs): Likewise.
|
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(cortexa12_extra_costs): Likewise.
|
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(cortexa15_extra_costs): Likewise.
|
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(v7m_extra_costs): Likewise.
|
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(arm_new_rtx_costs): Handle BSWAP.
|
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* config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
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* config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
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rev cost.
|
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(cortex_a53_extra_costs): Likewise.
|
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(cortex_a57_extra_costs): Likewise.
|
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* config/arm/arm.c (cortexa9_extra_costs): Likewise.
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(cortexa7_extra_costs): Likewise.
|
||||
(cortexa8_extra_costs): Likewise.
|
||||
(cortexa12_extra_costs): Likewise.
|
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(cortexa15_extra_costs): Likewise.
|
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(v7m_extra_costs): Likewise.
|
||||
(arm_new_rtx_costs): Handle BSWAP.
|
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|
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2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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* config/arm/arm.c (cortexa8_extra_costs): New table.
|
||||
(arm_cortex_a8_tune): New tuning struct.
|
||||
* config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
|
||||
* config/arm/arm.c (cortexa8_extra_costs): New table.
|
||||
(arm_cortex_a8_tune): New tuning struct.
|
||||
* config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
|
||||
|
||||
2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
|
||||
|
||||
* config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
|
||||
* config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
|
||||
|
||||
2014-04-23 Richard Biener <rguenther@suse.de>
|
||||
|
||||
|
|
@ -2727,8 +2712,7 @@
|
|||
(has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
|
||||
-mhwmult command line option.
|
||||
(msp430_hwmult_enabled): Delete.
|
||||
(msp43o_output_labelref): Add support for -mhwmult command line
|
||||
option.
|
||||
(msp43o_output_labelref): Add support for -mhwmult command line option.
|
||||
* config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
|
||||
(umulsidi3): Likewise.
|
||||
* config/msp430/msp430.opt (mmcu): Add Report attribute.
|
||||
|
|
@ -3144,8 +3128,7 @@
|
|||
|
||||
* gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
|
||||
Pattern extended.
|
||||
* config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator
|
||||
extended.
|
||||
* config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
|
||||
(sqabs): Likewise.
|
||||
* config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
|
||||
(vqnegd_s64): Likewise.
|
||||
|
|
@ -3262,12 +3245,9 @@
|
|||
|
||||
2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
|
||||
|
||||
* config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro
|
||||
added.
|
||||
* config/aarch64/aarch64-simd-builtins.def (frintn): Use added
|
||||
macro.
|
||||
* config/aarch64/aarch64-simd.md (<frint_pattern>): Comment
|
||||
corrected.
|
||||
* config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
|
||||
* config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
|
||||
* config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
|
||||
* config/aarch64/aarch64.md (<frint_pattern>): Likewise.
|
||||
* config/aarch64/arm_neon.h (vrnd_f64): Added.
|
||||
(vrnda_f64): Likewise.
|
||||
|
|
|
|||
|
|
@ -62,6 +62,7 @@ along with GCC; see the file COPYING3. If not see
|
|||
#include "gimple-expr.h"
|
||||
#include "is-a.h"
|
||||
#include "gimple.h"
|
||||
#include "gimple-iterator.h"
|
||||
#include "gimplify.h"
|
||||
#include "gimple-ssa.h"
|
||||
#include "stringpool.h"
|
||||
|
|
@ -7042,9 +7043,6 @@ alpha_fold_builtin (tree fndecl, int n_args, tree *op,
|
|||
case ALPHA_BUILTIN_MSKQH:
|
||||
return alpha_fold_builtin_mskxx (op, opint, op_const, 0xff, true);
|
||||
|
||||
case ALPHA_BUILTIN_UMULH:
|
||||
return fold_build2 (MULT_HIGHPART_EXPR, alpha_dimode_u, op[0], op[1]);
|
||||
|
||||
case ALPHA_BUILTIN_ZAP:
|
||||
opint[1] ^= 0xff;
|
||||
/* FALLTHRU */
|
||||
|
|
@ -7094,6 +7092,49 @@ alpha_fold_builtin (tree fndecl, int n_args, tree *op,
|
|||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
bool
|
||||
alpha_gimple_fold_builtin (gimple_stmt_iterator *gsi)
|
||||
{
|
||||
bool changed = false;
|
||||
gimple stmt = gsi_stmt (*gsi);
|
||||
tree call = gimple_call_fn (stmt);
|
||||
gimple new_stmt = NULL;
|
||||
|
||||
if (call)
|
||||
{
|
||||
tree fndecl = gimple_call_fndecl (stmt);
|
||||
|
||||
if (fndecl)
|
||||
{
|
||||
tree arg0, arg1;
|
||||
|
||||
switch (DECL_FUNCTION_CODE (fndecl))
|
||||
{
|
||||
case ALPHA_BUILTIN_UMULH:
|
||||
arg0 = gimple_call_arg (stmt, 0);
|
||||
arg1 = gimple_call_arg (stmt, 1);
|
||||
|
||||
new_stmt
|
||||
= gimple_build_assign_with_ops (MULT_HIGHPART_EXPR,
|
||||
gimple_call_lhs (stmt),
|
||||
arg0,
|
||||
arg1);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (new_stmt)
|
||||
{
|
||||
gsi_replace (gsi, new_stmt, true);
|
||||
changed = true;
|
||||
}
|
||||
|
||||
return changed;
|
||||
}
|
||||
|
||||
/* This page contains routines that are used to determine what the function
|
||||
prologue and epilogue code will do and write them out. */
|
||||
|
|
@ -9790,6 +9831,8 @@ alpha_canonicalize_comparison (int *code, rtx *op0, rtx *op1,
|
|||
#define TARGET_EXPAND_BUILTIN alpha_expand_builtin
|
||||
#undef TARGET_FOLD_BUILTIN
|
||||
#define TARGET_FOLD_BUILTIN alpha_fold_builtin
|
||||
#undef TARGET_GIMPLE_FOLD_BUILTIN
|
||||
#define TARGET_GIMPLE_FOLD_BUILTIN alpha_gimple_fold_builtin
|
||||
|
||||
#undef TARGET_FUNCTION_OK_FOR_SIBCALL
|
||||
#define TARGET_FUNCTION_OK_FOR_SIBCALL alpha_function_ok_for_sibcall
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue