OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
154,694 Commits 63 Branches 184 Tags
Commit Graph

154694 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jakub Jelinek
946ddcdf15 re PR sanitizer/81262 (verify_flow_info failed for asmgoto test-case with -fsanitize=undefined) 
PR sanitizer/81262
	* bb-reorder.c (fix_up_fall_thru_edges): Move variable declarations to
	the right scopes, make sure cond_jump isn't preserved between multiple
	iterations.  Search for fallthru edge whenever there are 3+ edges and
	use find_fallthru_edge for it.

From-SVN: r249866
 2017-07-01 12:11:16 +02:00
Jakub Jelinek
c52d6043af re PR sanitizer/81262 (verify_flow_info failed for asmgoto test-case with -fsanitize=undefined) 
PR sanitizer/81262
	* bb-reorder.c (fix_up_fall_thru_edges): Move variable declarations to
	the right scopes, make sure cond_jump isn't preserved between multiple
	iterations.  Search for fallthru edge whenever there are 3+ edges and
	use find_fallthru_edge for it.

	* gcc.c-torture/compile/pr81262.c: New test.
	* g++.dg/ubsan/pr81262.C: New test.

From-SVN: r249865
 2017-07-01 10:16:27 +02:00
Jan Hubicka
9aad8d9385 Patch by Alexander Monakov <amonakov@ispras.ru> 
Patch by Alexander Monakov <amonakov@ispras.ru>
	* sel-sched-ir.c (compute_succs_info): Handle uninitialized
	probabilities consistently.

From-SVN: r249864
 2017-07-01 07:47:22 +00:00
Jan Hubicka
3904572bee sel-sched-ir.c (compute_succs_info): Handle uninitialized probabilities consistently. 
* sel-sched-ir.c (compute_succs_info): Handle uninitialized
	probabilities consistently.

From-SVN: r249863
 2017-07-01 07:44:45 +00:00
Jan Hubicka
c0c46dc677 pa.c (pa_expand_compare_and_swap_loop): Update call of emit_cmp_and_jump_insns. 
* pa.c (pa_expand_compare_and_swap_loop): Update call of
	emit_cmp_and_jump_insns.

From-SVN: r249862
 2017-07-01 07:28:27 +00:00
GCC Administrator
5a6509770b Daily bump. 
From-SVN: r249861
 2017-07-01 00:16:33 +00:00
Jan Hubicka
77616c7e1d re PR ipa/81261 (ICE with -fno-guess-branch-probability) 
PR ipa/81261
	* tree-inline.c (expand_call_inline): Combine profile statuses.

From-SVN: r249856
 2017-06-30 21:09:13 +00:00
Jason Merrill
3d4de231f7 PR c++/81257 - ICE with invalid ::template. 
PR c++/54769 - wrong lookup of dependent template-name.
	* parser.c (cp_parser_template_name): Revert part of last change.

From-SVN: r249855
 2017-06-30 17:08:53 -04:00
Andrew Pinski
fb6a764dfd tree-if-conv.c (predicate_scalar_phi): Update new_stmt if fold_stmt returned true. 
2017-06-30  Andrew Pinski  <apinski@cavium.com>

        * tree-if-conv.c (predicate_scalar_phi): Update new_stmt if
        fold_stmt returned true.
2017-06-30  Andrew Pinski  <apinski@cavium.com>

        * gcc.dg/torture/pr81245.c: New testcase.

From-SVN: r249854
 2017-06-30 13:40:38 -07:00
Nathan Sidwell
08fb13163c config-lang.in (gtfiles): Add cp/lex.c. 
* config-lang.in (gtfiles): Add cp/lex.c.
	* cp-tree.h (mangle_convop_name_for_type): Rename ...
	(make_conv_op_name): ... here.  Move to lex.
	* lambda.c (maybe_add_lambda_conv_op): Update.
	* parser.c (cp_parser_conversion_function_id): Update.
	* pt.c (tsubst_decl, tsubst_baselink, tsubst_copy,
	tsubst_copy_and_build): Update.
	* semantics.c (apply_deduced_return_type): Update.
	* mangle.c (conv_type_hasher, conv_type_names,
	mangle_conv_op_name_for_type): Move to ...
	* lex.c (conv_type_hasher, conv_type_names, make_convop_name):
	... here.  Rename.

	* libcp1plugin.cc (plugin_build_decl): Use make_conv_op_name.
	(plugin_build_dependent_expr): Likewise.

From-SVN: r249852
 2017-06-30 18:46:01 +00:00
Nathan Sidwell
618400bc14 ggc.h (empty_string): Delete. 
* ggc.h (empty_string): Delete.
	* cfgexpand.c (expand_asm_stmt): Use plain "".
	* optabs.c (expand_asm_memory_barrier): Likewise.
	* stringpool.c (empty_string): Delete.
	(digit_vector, digit_string): Delete.
	(ggc_alloc_string): Use plain "", don't optimize single digit
	strings.  Use ggc_alloc_atomic.

From-SVN: r249851
 2017-06-30 17:00:46 +00:00
Richard Earnshaw
84682fd249 [rtlanal] Do a better job of costing parallel sets containing flag-setting operations. 
Many parallel set insns are of the form of a single set that also sets
the condition code flags.  In this case the cost of such an insn is
normally the cost of the part that doesn't set the flags, since
updating the condition flags is simply a side effect.

At present all such insns are treated as having unknown cost (ie 0)
and combine assumes that such insns are infinitely more expensive than
any other insn sequence with a non-zero cost.

This patch addresses this problem by allowing insn_rtx_cost to ignore
the condition setting part of a PARALLEL iff there is exactly one
comparison set and one non-comparison set.  If the only set operation
is a comparison we still use that as the basis of the insn cost.

	* rtlanal.c (insn_rtx_cost): If a parallel contains exactly one
	comparison set and one other set, use the cost of the non-comparison
	set.

Bootstrapped on aarch64-none-linuxgnu

From-SVN: r249850
 2017-06-30 16:36:57 +00:00
Nathan Sidwell
e886224be7 ggc.h: Replace all 'static inline' with plain 'inline'. 
* ggc.h: Replace all 'static inline' with plain 'inline'.  Fix
	some formatting.

From-SVN: r249848
 2017-06-30 16:10:13 +00:00
Peter Bergner
39426ab74f tree-cfg.c (group_case_labels_stmt): Merge scanning and compressing loops. 
* tree-cfg.c (group_case_labels_stmt): Merge scanning and compressing
	loops.  Remove now unneeded calls to gimple_switch_set_label() that
	just set removed labels to NULL_TREE.

From-SVN: r249847
 2017-06-30 11:04:08 -05:00
Aldy Hernandez
059ab14914 tree-ssanames.c (set_range_info_raw): Abstract from ... 
* tree-ssanames.c (set_range_info_raw): Abstract from ...
	(set_range_info): ...here.  Only call set_range_info_raw if domain
	is useful.
	(set_nonzero_bits): Call set_range_info_raw.
	* tree-ssanames.h (set_range_info_raw): New.
testsuite/
	* gcc.dg/Walloca-14.c: Adapt test to recognize new complaint of
	unbounded use.

From-SVN: r249846
 2017-06-30 15:36:41 +00:00
David Malcolm
e59e8b5a1c Fix location of typeid() (PR c++/80014) 
gcc/cp/ChangeLog:
	PR c++/80014
	* parser.c (cp_parser_postfix_expression): Construct a location
	for typeid expressions.

gcc/testsuite/ChangeLog:
	PR c++/80014
	* g++.dg/plugin/diagnostic-test-expressions-1.C (std::type_info):
	Add declaration.
	(test_typeid): New test function.

From-SVN: r249845
 2017-06-30 15:20:55 +00:00
Jakub Jelinek
e855bdc04d re PR target/81225 (ICE with -mavx512ifma -O3 -ffloat-store) 
PR target/81225
	* config/i386/sse.md (vec_extract_lo_<mode><mask_name>): For
	V8FI, V16FI and VI8F_256 iterators, use <store_mask_predicate> instead
	of nonimmediate_operand and <store_mask_constraint> instead of m for
	the input operand.  For V8FI iterator, always split if input is a MEM.
	For V16FI and V8SF_256 iterators, don't test if both operands are MEM
	if <mask_applied>.  For VI4F_256 iterator, use <store_mask_predicate>
	instead of register_operand and <store_mask_constraint> instead of v for
        the input operand.  Make sure both operands aren't MEMs for if not
	<mask_applied>.

	* gcc.target/i386/pr81225.c: New test.

From-SVN: r249844
 2017-06-30 16:52:24 +02:00
Nathan Sidwell
fe32bb1b5b cp-tree.h (lookup_fnfields_1, [...]): Don't declare. 
* cp-tree.h (lookup_fnfields_1, class_method_index_for_fn): Don't
	declare.
	(lookup_all_conversions): Declare.
	* class.c (get_basefndecls): Use lookup_fnfields_slot.
	* decl.c (register_dtor_fn): Use lookup_fnfields_slot.
	* decl2.c (check_class_fn): Use lookup_fnfields_slot.  Rework
	diagnostics.
	* pt.c (retrieve_specialization): Use lookup_fnfields_slot.
	(check_explicit_specialization): Use lookup_fnfields_slot_nolazy,
	lookup_all_conversions.
	* search.c (lookup_fnfields_1): Make static.
	(lookup_all_conversions): New.
	(class_method_index_for_fn): Delete.
	* semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
	lookup_fnfields_slot.

	* g++.dg/concepts/memfun-err.C: Adjust diagnostics.
	* g++.dg/cpp0x/decltype9.C: Likewise.
	* g++.dg/cpp0x/forw_enum9.C: Likewise.
	* g++.dg/lookup/decl1.C: Likewise.
	* g++.dg/lookup/extern-c-redecl.C: Likewise.
	* g++.dg/other/pr28432.C: Likewise.
	* g++.dg/parse/crash12.C: Likewise.
	* g++.dg/parse/enum3.C: Likewise.
	* g++.dg/parse/operator6.C: Likewise.
	* g++.dg/template/crash69.C: Likewise.
	* g++.dg/template/error27.C: Likewise.
	* g++.dg/template/error28.C: Likewise.
	* g++.dg/template/memfriend6.C: Likewise.
	* g++.old-deja/g++.mike/err1.C: Likewise.
	* g++.old-deja/g++.mike/p811.C: Likewise.
	* g++.old-deja/g++.other/crash25.C: Likewise.
	* g++.old-deja/g++.other/dtor4.C: Likewise.
	* g++.old-deja/g++.pt/t37.C: Likewise.

From-SVN: r249843
 2017-06-30 14:50:48 +00:00
Sylvestre Ledru
367e91e1c5 * lto-wrapper.c (copy_file) Close both file descriptors before 
exiting normally.

From-SVN: r249841
 2017-06-30 14:17:54 +00:00
Martin Liska
aaa587d46d Fix removal of ifunc (PR ipa/81214). 
2017-06-30  Martin Liska  <mliska@suse.cz>

	PR ipa/81214
	* gcc.target/i386/pr81214.c: New test.
2017-06-30  Martin Liska  <mliska@suse.cz>

	PR ipa/81214
	* multiple_target.c (create_dispatcher_calls): Make ifunc
	also for function that don't have calls or are not referenced.

From-SVN: r249840
 2017-06-30 13:51:19 +00:00
Richard Biener
bd2f172f0b tree-vect-slp.c (vect_slp_analyze_node_operations): Only analyze the first scalar stmt. 
2017-06-30  Richard Biener  <rguenther@suse.de>

	* tree-vect-slp.c (vect_slp_analyze_node_operations): Only
	analyze the first scalar stmt.  Move vector type computation
	for the BB case here from ...
	* tree-vect-stmts.c (vect_analyze_stmt): ... here.  Guard
	live operation processing in the SLP case properly.

From-SVN: r249839
 2017-06-30 13:19:29 +00:00
Nathan Sidwell
3b5c768c40 call.c (build_new_method_call_1): Use constructo_name to get ctor name. 
* call.c (build_new_method_call_1): Use constructo_name to get
	ctor name.  Move argument processing earlier to merge cdtor
	handling blocks.
	* decl.c (grokfndecl): Cdtors have special names.
	* method.c (implicitly_declare_fn): Likewise. Simplify flag setting.
	* pt.c (check_explicit_specialization): Cdtor name is already
	special.
	* search.c (class_method_index_for_fn): Likewise.

	* g++.dg/plugin/decl-plugin-test.C: Expect special ctor name.

From-SVN: r249838
 2017-06-30 13:11:01 +00:00
Nathan Sidwell
274c15162b re PR c++/81229 (ICE in c_tree_chain_next on aarch64) 
PR c++/81229
	* name-lookup.c (do_pushdecl): Reset IDENTIFIER_TYPE when finding
	a matching TYPE_DECL.

	* g++.dg/lookup/pr81229.C: New.

From-SVN: r249835
 2017-06-30 11:40:08 +00:00
Richard Biener
273a94e0fa graph.c (draw_cfg_node_succ_edges): Fix broken dot syntax. 
2017-06-30  Richard Biener  <rguenther@suse.de>

	* graph.c (draw_cfg_node_succ_edges): Fix broken dot syntax.

From-SVN: r249834
 2017-06-30 09:49:44 +00:00
Martin Liska
c497284c37 Call BUILT_IN_ASAN_HANDLE_NO_RETURN before BUILT_IN_UNWIND_RESUME (PR sanitizer/81021). 
2017-06-30  Martin Liska  <mliska@suse.cz>

	PR sanitizer/81021
	* g++.dg/asan/pr81021.C: New test.
2017-06-30  Martin Liska  <mliska@suse.cz>

	PR sanitizer/81021
	* tree-eh.c (lower_resx): Call BUILT_IN_ASAN_HANDLE_NO_RETURN
	before BUILT_IN_UNWIND_RESUME when ASAN is used.

From-SVN: r249833
 2017-06-30 08:51:00 +00:00
Yvan Roux
516fa89464 Documentation: Clean up AArch64 options. 
gcc/
	2017-06-30  Yvan Roux  <yvan.roux@linaro.org>

	* doc/invoke.texi (AArch64): Add missing options and remove redundant
	ones.

From-SVN: r249832
 2017-06-30 08:36:57 +00:00
Richard Biener
4812f0b73c re PR tree-optimization/81249 (ICE: error: incompatible types in PHI argument 0) 
2017-06-30  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/81249
	* tree-vect-loop.c (vect_create_epilog_for_reduction): Convert
	condition reduction result to original scalar type.

	* g++.dg/torture/pr81249.C: New testcase.

From-SVN: r249831
 2017-06-30 08:08:33 +00:00
Andreas Krebbel
5ef4d61d2b profile-count.h: Fix typos and whitespace issues. 
gcc/ChangeLog:

2017-06-30  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* profile-count.h (enum profile_quality): Fix typos and whitespace
	issues.

From-SVN: r249830
 2017-06-30 06:46:42 +00:00
Andreas Krebbel
8f746f8c89 S/390: Adjust to the recent branch probability changes. 
This fixes the bootstrap failure triggered by the recent changes wrt
branch probabilities aka emit_cmp_and_jump_insns does not accept
integers as branch probability anymore.

gcc/ChangeLog:

2017-06-30  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* config/s390/s390.c (s390_expand_setmem): Adjust to the new data
	type for branch probabilities.

From-SVN: r249829
 2017-06-30 06:45:51 +00:00
Julian Brown
00c7c57f0d aarch64-fusion-pairs.def: Add ALU_BRANCH entry. 
2017-06-29  Julian Brown  <julian@codesourcery.com>
	    Naveen H.S  <Naveen.Hurugalawadi@cavium.com>

	* config/aarch64/aarch64-fusion-pairs.def: Add ALU_BRANCH entry.
	* config/aarch64/aarch64.c (AARCH64_FUSE_ALU_BRANCH): New fusion type.
	(thunderx2t99_tunings): Set AARCH64_FUSE_ALU_BRANCH flag.
	(aarch_macro_fusion_pair_p): Add support for AARCH64_FUSE_ALU_BRANCH.


Co-Authored-By: Naveen H.S <Naveen.Hurugalawadi@cavium.com>

From-SVN: r249828
 2017-06-30 03:58:48 +00:00
Naveen H.S
509f819a8e aarch64.c (aarch_macro_fusion_pair_p): Push the check for CC usage into AARCH64_FUSE_CMP_BRANCH. 
2017-06-29  Naveen H.S  <Naveen.Hurugalawadi@cavium.com>

	* config/aarch64/aarch64.c (aarch_macro_fusion_pair_p): Push the
	check for CC usage into AARCH64_FUSE_CMP_BRANCH.
	* config/i386/i386.c (ix86_macro_fusion_pair_p): Push the check for
	CC usage from generic code to here.
	* sched-deps.c (sched_macro_fuse_insns): Move the condition for
	CC usage into the target macros.

From-SVN: r249827
 2017-06-30 03:50:44 +00:00
GCC Administrator
44b222cee6 Daily bump. 
From-SVN: r249826
 2017-06-30 00:16:27 +00:00
Maya Rashish
9b260ce0b7 netbsd.h (NETBSD_LIB_SPEC): Add -lc when creating shared objects. 
2017-06-29  Maya Rashish  <coypu@sdf.org>

	* config/netbsd.h (NETBSD_LIB_SPEC): Add -lc when creating shared
	objects.

From-SVN: r249822
 2017-06-29 17:23:06 -06:00
Jan Hubicka
84a1b7fe02 arm-builtins.c: Include profile-count.h 
* arm/arm-builtins.c: Include profile-count.h
	* except.c (sjlj_emit_function_enter): Use
	profile_probability::unlikely.

From-SVN: r249821
 2017-06-29 22:38:30 +00:00
Paolo Carlini
8e09cb8b39 class.c (add_method): Change pair of errors to error + inform. 
/cp
2017-06-29  Paolo Carlini  <paolo.carlini@oracle.com>

	* class.c (add_method): Change pair of errors to error + inform.
	(handle_using_decl): Likewise.

/testsuite
2017-06-29  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/inh-ctor3.C: Adjust for dg-message vs dg-error.
	* g++.dg/diagnostic/variadic1.C: Likewise.
	* g++.dg/gomp/udr-3.C: Likewise.
	* g++.dg/overload/error1.C: Likewise.
	* g++.dg/overload/error2.C: Likewise.
	* g++.dg/template/duplicate1.C: Likewise.
	* g++.old-deja/g++.benjamin/warn02.C: Likewise.
	* g++.old-deja/g++.brendan/arm2.C: Likewise.
	* g++.old-deja/g++.other/redecl2.C: Likewise.
	* g++.old-deja/g++.other/redecl4.C: Likewise.
	* g++.old-deja/g++.pt/memtemp78.C: Likewise.

From-SVN: r249820
 2017-06-29 22:32:33 +00:00
Jason Merrill
0395a464ed * constexpr.c, error.c, tree.c: Remove WITH_CLEANUP_EXPR handling. 
From-SVN: r249818
 2017-06-29 17:44:11 -04:00
Jason Merrill
47304c6a0b PR c++/81180 - ICE with C++17 deduction of member class template. 
* pt.c (build_deduction_guide): Correct member template handling.

From-SVN: r249816
 2017-06-29 17:13:43 -04:00
Aaron Sawdey
f990f3a3b6 rs6000.c (toc_relative_expr_p): Make tocrel_base and tocrel_offset be pointer args rather than implicitly using... 
2017-06-29  Aaron Sawdey  <acsawdey@linux.vnet.ibm.com>

        * config/rs6000/rs6000.c (toc_relative_expr_p): Make tocrel_base
        and tocrel_offset be pointer args rather than implicitly using
        static versions.
        (legitimate_constant_pool_address_p, rs6000_emit_move,
        const_load_sequence_p, adjust_vperm): Add local tocrel_base and
        tocrel_offset and use in toc_relative_expr_p call.
        (print_operand, print_operand_address): Use static tocrel_base_oac
        and tocrel_offset_oac.
        (rs6000_output_addr_const_extra): Use static tocrel_base_oac and
        tocrel_offset_oac.

From-SVN: r249815
 2017-06-29 15:10:05 -05:00
Jason Merrill
5497bd2bb6 PR c++/81188 - matching decltype of member function call. 
* tree.c (cp_tree_equal): Remove COMPONENT_REF special case.

From-SVN: r249813
 2017-06-29 15:44:12 -04:00
Maya Rashish
becb93d02c builtins.md (ffssi2_internal): Correct constraint. 
2017-06-29  Maya Rashish  <coypu@sdf.org>

	* config/vax/builtins.md (ffssi2_internal): Correct constraint.

From-SVN: r249812
 2017-06-29 13:43:15 -06:00
Eric Botcazou
3ba358bf20 expr.c (expand_expr): When testing for unaligned objects... 
* expr.c (expand_expr) <normal_inner_ref>: When testing for unaligned
	objects, take into account only the alignment of 'op0' and 'mode1' if
	'op0' is a MEM.

From-SVN: r249811
 2017-06-29 19:21:25 +00:00
Cesar Philippidis
74582a3e2e re PR fortran/77765 (ICE in gfc_match_oacc_routine, at fortran/openmp.c:1781) 
PR fortran/77765

	gcc/fortran/
	* openmp.c (gfc_match_oacc_routine): Check if proc_name exist before
	comparing the routine name against it.

	gcc/testsuite/
	* gfortran.dg/goacc/pr77765.f90: New test.

From-SVN: r249809
 2017-06-29 12:03:43 -07:00
Steve Ellcey
6da4066f34 ccmp_2.c: New test. 
2017-06-29  Steve Ellcey  <sellcey@cavium.com>

	* gcc.target/aarch64/ccmp_2.c: New test.

From-SVN: r249806
 2017-06-29 18:23:40 +00:00
Steve Ellcey
f580a969d7 ccmp.c (ccmp_tree_comparison_p): New function. 
2017-06-29  Steve Ellcey  <sellcey@cavium.com>

	* ccmp.c (ccmp_tree_comparison_p): New function.
	(ccmp_candidate_p): Update to use above function.
	(get_compare_parts): New function.
	(expand_ccmp_next): Update to use new functions.
	(expand_ccmp_expr_1): Take tree arg instead of gimple, update to use
	new functions.
	(expand_ccmp_expr): Pass tree instead of gimple to expand_ccmp_expr_1,
	take mode as argument.
	* ccmp.h (expand_ccmp_expr): Add mode as argument.
	* expr.c (expand_expr_real_1): Pass mode as argument.

From-SVN: r249805
 2017-06-29 18:20:14 +00:00
Nathan Sidwell
be3b7dcf5c re PR c++/81247 (ICE on invalid C++ code with malformed namespace declaration: in do_push_nested_namespace, at cp/name-lookup.c:6002) 
PR c++/81247
	* parser.c (cp_parser_namespace_definition): Immediately close the
	namespace if there's no open-brace.
	* name-lookup.c (do_pushdecl): Reset OLD when pushing into new
	namespace.

From-SVN: r249804
 2017-06-29 18:20:13 +00:00
Sylvestre Ledru
6044f5e327 bid2dpd_dpd2bid.c (_bid_to_dpd32): Fix whitespace. 
* bid/bid2dpd_dpd2bid.c (_bid_to_dpd32): Fix whitespace.
	(_dpd_to_bid32): Simplify identical code on multiple branches.
	Fix whitespace.
	(_bid_to_dpd64, _dpd_to_bid64): Likewise.
	(_bid_to_dpd128, _dpd_to_bid128): Likewise.

From-SVN: r249803
 2017-06-29 11:35:03 -06:00
Segher Boessenkool
e9d22c8ab3 combine: Print insns with the cost dump 
In the combine dump file, at the start there is a list of the RTL cost
of every insn.  The only thing listed about the insns is the UID though.
To make it more useful, this patch prints the insn itself as well (in
slim format).


	* combine.c (combine_instructions): Print insns to dump_file, together
	with their costs.

From-SVN: r249802
 2017-06-29 19:28:47 +02:00
Jan Hubicka
357067f243 asan.c (asan_emit_stack_protection): Update. 
* asan.c (asan_emit_stack_protection): Update.
	(create_cond_insert_point): Update.
	* auto-profile.c (afdo_propagate_circuit): Update.
	* basic-block.h (struct edge_def): Turn probability to
	profile_probability.
	(EDGE_FREQUENCY): Update.
	* bb-reorder.c (find_traces_1_round): Update.
	(better_edge_p): Update.
	(sanitize_hot_paths): Update.
	* cfg.c (unchecked_make_edge): Initialize probability to uninitialized.
	(make_single_succ_edge): Update.
	(check_bb_profile): Update.
	(dump_edge_info): Update.
	(update_bb_profile_for_threading): Update.
	* cfganal.c (connect_infinite_loops_to_exit): Initialize new edge
	probabilitycount to 0.
	* cfgbuild.c (compute_outgoing_frequencies): Update.
	* cfgcleanup.c (try_forward_edges): Update.
	(outgoing_edges_match): Update.
	(try_crossjump_to_edge): Update.
	* cfgexpand.c (expand_gimple_cond): Update make_single_succ_edge.
	(expand_gimple_tailcall): Update.
	(construct_init_block): Use make_single_succ_edge.
	(construct_exit_block): Use make_single_succ_edge.
	* cfghooks.c (verify_flow_info): Update.
	(redirect_edge_succ_nodup): Update.
	(split_edge): Update.
	(account_profile_record): Update.
	* cfgloopanal.c (single_likely_exit): Update.
	* cfgloopmanip.c (scale_loop_profile): Update.
	(set_zero_probability): Remove.
	(duplicate_loop_to_header_edge): Update.
	* cfgloopmanip.h (loop_version): Update prototype.
	* cfgrtl.c (try_redirect_by_replacing_jump): Update.
	(force_nonfallthru_and_redirect): Update.
	(update_br_prob_note): Update.
	(rtl_verify_edges): Update.
	(purge_dead_edges): Update.
	(rtl_lv_add_condition_to_bb): Update.
	* cgraph.c: (cgraph_edge::redirect_call_stmt_to_calle): Update.
	* cgraphunit.c (init_lowered_empty_function): Update.
	(cgraph_node::expand_thunk): Update.
	* cilk-common.c: Include profile-count.h
	* dojump.c (inv): Remove.
	(jumpifnot): Update.
	(jumpifnot_1): Update.
	(do_jump_1): Update.
	(do_jump): Update.
	(do_jump_by_parts_greater_rtx): Update.
	(do_compare_rtx_and_jump): Update.
	* dojump.h (jumpifnot, jumpifnot_1, jumpif_1, jumpif, do_jump,
	do_jump_1. do_compare_rtx_and_jump): Update prototype.
	* dwarf2cfi.c: Include profile-count.h
	* except.c (dw2_build_landing_pads): Use make_single_succ_edge.
	(sjlj_emit_dispatch_table): Likewise.
	* explow.c: Include profile-count.h
	* expmed.c (emit_store_flag_force): Update.
	(do_cmp_and_jump): Update.
	* expr.c (compare_by_pieces_d::generate): Update.
	(compare_by_pieces_d::finish_mode): Update.
	(emit_block_move_via_loop): Update.
	(store_expr_with_bounds): Update.
	(store_constructor): Update.
	(expand_expr_real_2): Update.
	(expand_expr_real_1): Update.
	* expr.h (try_casesi, try_tablejump): Update prototypes.
	* gimple-pretty-print.c (dump_probability): Update.
	(dump_profile): New.
	(dump_gimple_label): Update.
	(dump_gimple_bb_header): Update.
	* graph.c (draw_cfg_node_succ_edges): Update.
	* hsa-gen.c (convert_switch_statements): Update.
	* ifcvt.c (cheap_bb_rtx_cost_p): Update.
	(find_if_case_1): Update.
	(find_if_case_2): Update.
	* internal-fn.c (expand_arith_overflow_result_store): Update.
	(expand_addsub_overflow): Update.
	(expand_neg_overflow): Update.
	(expand_mul_overflow): Update.
	(expand_vector_ubsan_overflow): Update.
	* ipa-cp.c (good_cloning_opportunity_p): Update.
	* ipa-split.c (split_function): Use make_single_succ_edge.
	* ipa-utils.c (ipa_merge_profiles): Update.
	* loop-doloop.c (add_test): Update.
	(doloop_modify): Update.
	* loop-unroll.c (compare_and_jump_seq): Update.
	(unroll_loop_runtime_iterations): Update.
	* lra-constraints.c (lra_inheritance): Update.
	* lto-streamer-in.c (input_cfg): Update.
	* lto-streamer-out.c (output_cfg): Update.
	* mcf.c (adjust_cfg_counts): Update.
	* modulo-sched.c (sms_schedule): Update.
	* omp-expand.c (expand_omp_for_init_counts): Update.
	(extract_omp_for_update_vars): Update.
	(expand_omp_ordered_sink): Update.
	(expand_omp_for_ordered_loops): Update.
	(expand_omp_for_generic): Update.
	(expand_omp_for_static_nochunk): Update.
	(expand_omp_for_static_chunk): Update.
	(expand_cilk_for): Update.
	(expand_omp_simd): Update.
	(expand_omp_taskloop_for_outer): Update.
	(expand_omp_taskloop_for_inner): Update.
	* omp-simd-clone.c (simd_clone_adjust): Update.
	* optabs.c (expand_doubleword_shift): Update.
	(expand_abs): Update.
	(emit_cmp_and_jump_insn_1): Update.
	(expand_compare_and_swap_loop): Update.
	* optabs.h (emit_cmp_and_jump_insns): Update prototype.
	* predict.c (predictable_edge_p): Update.
	(edge_probability_reliable_p): Update.
	(set_even_probabilities): Update.
	(combine_predictions_for_insn): Update.
	(combine_predictions_for_bb): Update.
	(propagate_freq): Update.
	(estimate_bb_frequencies): Update.
	(force_edge_cold): Update.
	* profile-count.c (profile_count::dump): Add missing space into dump.
	(profile_count::debug): Add newline.
	(profile_count::differs_from_p): Explicitly convert to unsigned.
	(profile_count::stream_in): Update.
	(profile_probability::dump): New member function.
	(profile_probability::debug): New member function.
	(profile_probability::differs_from_p): New member function.
	(profile_probability::differs_lot_from_p): New member function.
	(profile_probability::stream_in): New member function.
	(profile_probability::stream_out): New member function.
	* profile-count.h (profile_count_quality): Rename to ...
	(profile_quality): ... this one.
	(profile_probability): New.
	(profile_count): Update.
	* profile.c (compute_branch_probabilities): Update.
	* recog.c (peep2_attempt): Update.
	* sched-ebb.c (schedule_ebbs): Update.
	* sched-rgn.c (find_single_block_region): Update.
	(compute_dom_prob_ps): Update.
	(schedule_region): Update.
	* sel-sched-ir.c (compute_succs_info): Update.
	* stmt.c (struct case_node): Update.
	(do_jump_if_equal): Update.
	(get_outgoing_edge_probs): Update.
	(conditional_probability): Update.
	(emit_case_dispatch_table): Update.
	(expand_case): Update.
	(expand_sjlj_dispatch_table): Update.
	(emit_case_nodes): Update.
	* targhooks.c: Update.
	* tracer.c (better_p): Update.
	(find_best_successor): Update.
	* trans-mem.c (expand_transaction): Update.
	* tree-call-cdce.c: Update.
	* tree-cfg.c (gimple_split_edge): Upate.
	(move_sese_region_to_fn): Upate.
	* tree-cfgcleanup.c (cleanup_control_expr_graph): Upate.
	* tree-eh.c (lower_resx): Upate.
	(cleanup_empty_eh_move_lp): Upate.
	* tree-if-conv.c (version_loop_for_if_conversion): Update.
	* tree-inline.c (copy_edges_for_bb): Update.
	(copy_cfg_body): Update.
	* tree-parloops.c (gen_parallel_loop): Update.
	* tree-profile.c (gimple_gen_ic_func_profiler): Update.
	(gimple_gen_time_profiler): Update.
	* tree-ssa-dce.c (remove_dead_stmt): Update.
	* tree-ssa-ifcombine.c (update_profile_after_ifcombine): Update.
	* tree-ssa-loop-im.c (execute_sm_if_changed): Update.
	* tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Update.
	(unloop_loops): Update.
	(try_peel_loop): Update.
	* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop): Update.
	* tree-ssa-loop-split.c (connect_loops): Update.
	(split_loop): Update.
	* tree-ssa-loop-unswitch.c (tree_unswitch_loop): Update.
	(hoist_guard): Update.
	* tree-ssa-phionlycprop.c (propagate_rhs_into_lhs): Update.
	* tree-ssa-phiopt.c (replace_phi_edge_with_variable): Update.
	(value_replacement): Update.
	* tree-ssa-reassoc.c (branch_fixup): Update.
	* tree-ssa-tail-merge.c (replace_block_by): Update.
	* tree-ssa-threadupdate.c (remove_ctrl_stmt_and_useless_edges): Update.
	(create_edge_and_update_destination_phis): Update.
	(compute_path_counts): Update.
	(recompute_probabilities): Update.
	(update_joiner_offpath_counts): Update.
	(freqs_to_counts_path): Update.
	(duplicate_thread_path): Update.
	* tree-switch-conversion.c (hoist_edge_and_branch_if_true): Update.
	(struct switch_conv_info): Update.
	(gen_inbound_check): Update.
	* tree-vect-loop-manip.c (slpeel_add_loop_guard): Update.
	(vect_do_peeling): Update.
	(vect_loop_versioning): Update.
	* tree-vect-loop.c (scale_profile_for_vect_loop): Update.
	(optimize_mask_stores): Update.
	* ubsan.c (ubsan_expand_null_ifn): Update.
	* value-prof.c (gimple_divmod_fixed_value): Update.
	(gimple_divmod_fixed_value_transform): Update.
	(gimple_mod_pow2): Update.
	(gimple_mod_pow2_value_transform): Update.
	(gimple_mod_subtract): Update.
	(gimple_mod_subtract_transform): Update.
	(gimple_ic): Update.
	(gimple_stringop_fixed_value): Update.
	(gimple_stringops_transform): Update.
	* value-prof.h: Update.

From-SVN: r249800
 2017-06-29 16:40:53 +00:00
Ian Lance Taylor
fac877a14a Makefile.am (MOSTLYCLEANFILES): Remove testing files and logs. 
* Makefile.am (MOSTLYCLEANFILES): Remove testing files and logs.
	(mostlyclean-local): Remove check-runtime-dir, cgo-test-dir,
	carchive-test-dir.
	(ECHO_ENV): Define.
	(check-go-tool): Depend on cgo.  Write command to testlog.
	(check-runtime): New target.
	(check-cgo-test): New target.
	(check-carchive-test): New target.
	(check): Depend on check-runtime, check-cgo-test,
	check-carchive-test.  Add @ to prettify output.
	(.PHONY): Add check-runtime, check-cgo-test, check-carchive-test.
	* Makefile.in: Rebuild.

From-SVN: r249799
 2017-06-29 16:01:38 +00:00
Carl Love
e5898daf4c rs6000-c.c: Add support for built-in functions vector signed int vec_signed (vector float)... 
gcc/ChangeLog:

2017-06-29  Carl Love  <cel@us.ibm.com>

	* config/rs6000/rs6000-c.c: Add support for built-in functions
	vector signed int vec_signed (vector float);
	vector signed long long vec_signed (vector double);
	vector signed int vec_signed2 (vector double, vector double);
	vector signed int vec_signede (vector double);
	vector signed int vec_signedo (vector double);
	* config/rs6000/rs6000.c (rs6000_generate_vsigned2_code): Add
	instruction generator.
	* config/rs6000/vsx.md (UNSPEC_VSX_XVCVSPSXWS, UNSPEC_VSX_XVCVSPSXDS,
	UNSPEC_VSX_VSIGNED2): Add UNSPECS.
	(vsx_xvcvspsxws, vsx_xvcvdpuxds_scale, vsx_xvcvspuxws, vsigned2_v2df):
	Add define_insn.
	(vsignedo_v2df, vsignede_v2df, vunsigned2_v2df, vunsignedo_v2df,
	vunsignede_v2df): Add define_expands.
	* config/rs6000/rs6000-builtin.def (VEC_SIGNED, VEC_UNSIGNED,
	VEC_SIGNED2, VEC_UNSIGNED2, VEC_SIGNEDE, VEC_UNSIGNEDE, VEC_SIGNEDO,
	VEC_UNSIGNEDO): Add definitions.
	* config/vsx.md (UNSPEC_VSX_XVCVSPSXWS, UNSPEC_VSX_XVCVSPSXDS,
	UNSPEC_VSX_VSIGNED2): Add UNSPECs.
	(vsx_xvcvspsxws, vsx_xvcvspuxws): Add define_insn.
	(vsigned2_v2df, vsigendo_v2df, vsignede_v2df,
	vunsigned2_v2df, vunsignedo_v2df, vunsignede_v2df): Add define_expands.
	* config/rs6000/altivec.h (vec_signed, vec_signed2,
	vec_signede and vec_signedo, vec_unsigned, vec_unsigned2,
	vec_unsignede, vec_unsignedo): Add builtin defines.
	* config/rs6000-protos.h (rs6000_generate_vsigned2_code): Add extern
	declaration.
	* doc/extend.texi: Update the built-in documentation file for the
	new built-in functions.

gcc/testsuite/ChangeLog:

2017-06-29  Carl Love  <cel@us.ibm.com>

	* gcc.target/powerpc/builtins-3-runnable.c (test_int_result,
	test_unsigned_int_result, test_ll_int_result,
	test_ll_unsigned_int_result): Add result checking functions, add
	debug support.
	(main): Add builtin function tests.

From-SVN: r249798
 2017-06-29 15:39:57 +00:00