From-SVN: r230195

The patch builds the original schedule based on the now optimized scattering
dimension instead of building one based on the loop index only.

The implementation is simpler and catches more cases where the original schedule
and the transformed schedule are the same, such as the one below:

for (i = 0; i < 1000; i++)
{
  Temp = F[i];
  for (j = 0; j < 1000; j++)
 {
    D[j] = E[j]  * Temp;
    A[i][j] = A[i][j]  + B[i][j] * C[i][j] - D[j] ;
  }
  D[i] = E[i] * F[i];
}

  * graphite-sese-to-poly.c (build_scop_original_schedule): Call
  isl_union_map_add_map on every pbb->schedule.

From-SVN: r230191

        * gcc.dg/graphite/fuse-1.c: Adjust pattern.  Remove dg-do.
        * gcc.dg/graphite/fuse-2.c: Same.
        * gcc.dg/graphite/graphite.exp (opt_files): Add fuse-*.c and
        isl-ast-gen-*.c files.
        * gcc.dg/graphite/isl-ast-gen-blocks-1.c: Remove dg-do and dg-options.
        * gcc.dg/graphite/isl-ast-gen-blocks-2.c: Same.
        * gcc.dg/graphite/isl-ast-gen-blocks-3.c: Same.
        * gcc.dg/graphite/isl-ast-gen-blocks-4.c: Same.
        * gcc.dg/graphite/isl-ast-gen-if-1.c: Same.
        * gcc.dg/graphite/isl-ast-gen-if-2.c: Same.
        * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: Same.
        * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: Same.
        * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: Same.
        * gcc.dg/graphite/isl-ast-gen-user-1.c: Same.
        * gcc.dg/graphite/isl-codegen-loop-dumping.c: Remove.

From-SVN: r230190

2015-11-11  Tom de Vries  <tom@codesourcery.com>

	* tree-parloops.c (create_parallel_loop): Return void.

From-SVN: r230189

2015-11-11  Tom de Vries  <tom@codesourcery.com>

	* tree-parloops.c (transform_to_exit_first_loop_alt): Insert new exit
	block only when needed.

From-SVN: r230188

From-SVN: r230184

	PR libstdc++/60421
	* include/std/thread (this_thread::sleep_for): Retry on EINTR.
	(this_thread::sleep_until): Retry if time not reached.
	* src/c++11/thread.cc (__sleep_for): Retry on EINTR.
	* testsuite/30_threads/this_thread/60421.cc: Test interruption and
	non-steady clocks.

From-SVN: r230183

	* config/alpha/alpha-protos.h (print_operand): Remove.
	(print_operand_address): Remove.
	* config/alpha/alpha.h (PRINT_OPERAND): Remove.
	(PRINT_OPERAND_ADDRESS): Remove.
	(PRINT_OPERAND_PUNCT_VALID_P): Remove.
	* config/alpha/alpha.c (TARGET_PRINT_OPERAND): New hook define.
	(TARGET_PRINT_OPERAND_ADDRESS): New hook define.
	(TARGET_PRINT_OPERAND_PUNCT_VALID_P): New hook define.
	(print_operand_address): Rename to...
	(alpha_print_operand_address): ...this and make static.
	(print_operand): Rename to...
	(alpha_print_operand): ...this and make static.
	(alpha_print_operand_punct_valid_p): New static function.

From-SVN: r230181

From-SVN: r230177

2015-11-10  Ville Voutilainen  <ville.voutilainen@gmail.com>

	LWG 2510, make the default constructors of library tag types
	explicit.
	* include/bits/mutex.h (defer_lock_t, try_lock_t,
	adopt_lock_t): Add an explicit default constructor.
	* include/bits/stl_pair.h (piecewise_construct_t): Likewise.
	* include/bits/uses_allocator.h (allocator_arg_t): Likewise.
	* libsupc++/new (nothrow_t): Likewise.
	* testsuite/17_intro/tag_type_explicit_ctor.cc: New.

From-SVN: r230175

re PR c/68107 (Non-VLA type whose size is half or more of the address space constructed via a pointer)

	PR c/68107
	PR c++/68266
	* c-common.c (valid_array_size_p): New function.
	* c-common.h (valid_array_size_p): Declare.

	* c-decl.c (grokdeclarator): Call valid_array_size_p.  Remove code
	checking the size of an array.

	* decl.c (grokdeclarator): Call valid_array_size_p.  Remove code
	checking the size of an array.

	* c-c++-common/pr68107.c: New test.
	* g++.dg/init/new38.C (large_array_char): Adjust dg-error.
	(large_array_char_template): Likewise.
	* g++.dg/init/new44.C: Adjust dg-error.

From-SVN: r230174

2015-11-11  Richard Biener  <rguenther@suse.de>

	* tree-vectorizer.h (vect_slp_analyze_and_verify_instance_alignment):
	Declare.
	(vect_analyze_data_refs_alignment): Make loop vect specific.
	(vect_verify_datarefs_alignment): Likewise.
	* tree-vect-data-refs.c (vect_slp_analyze_data_ref_dependences):
	Add missing continue.
	(vect_compute_data_ref_alignment): Export.
	(vect_compute_data_refs_alignment): Merge into...
	(vect_analyze_data_refs_alignment): ... this.
	(verify_data_ref_alignment): Split out from ...
	(vect_verify_datarefs_alignment): ... here.
	(vect_slp_analyze_and_verify_node_alignment): New function.
	(vect_slp_analyze_and_verify_instance_alignment): Likewise.
	* tree-vect-slp.c (vect_supported_load_permutation_p): Remove
	misplaced checks on alignment.
	(vect_slp_analyze_bb_1): Add fatal output parameter.  Do
	alignment analysis after SLP discovery and do it per instance.
	(vect_slp_bb): When vect_slp_analyze_bb_1 fatally failed do not
	bother to re-try using different vector sizes.

From-SVN: r230173

gcc/cp/ChangeLog
2015-11-11  Dominique d'Humieres <dominiq@lps.ens.fr>

	PR bootstrap/68271
	* parser.h (cp_token): Update pragma_kind to 8.

gcc/c-family/ChangeLog
2015-11-11  Dominique d'Humieres <dominiq@lps.ens.fr>

	PR bootstrap/68271
	* c-pragma.c (c_register_pragma_1): Update the gcc_assert to 256.

From-SVN: r230172

2015-11-11  Andrew MacLeod  <amacleod@redhat.com>

	* count-headers: Initial file.
	* gcc-order-headers: Initial file.
	* graph-header-logs: Initial file.
	* graph-include-web: Initial file.
	* headerutils.py: Initial file.
	* included-by: Initial file.
	* README: Initial file.
	* reduce-headers: Initial file.
	* replace-header: Initial file.
	* show-headers: Initial file.

From-SVN: r230171

	PR target/67265
	* config/i386/i386.c (ix86_finalize_stack_realign_flags): Likewise.

From-SVN: r230170

	gcc/
	* gcc/gimplify.c (enum  omp_region_type): Add ORT_ACC,
	ORT_ACC_DATA, ORT_ACC_PARALLEL, ORT_ACC_KERNELS.  Adjust ORT_NONE.
	(gimple_add_tmp_var): Add ORT_ACC checks.
	(gimplify_var_or_parm_decl): Likewise.
	(omp_firstprivatize_variable): Likewise. Use ORT_TARGET_DATA as a
	mask.
	(omp_add_variable): Look in outer contexts for openacc and allow
	reductions with other sharing. Add ORT_ACC and ORT_TARGET_DATA
	checks.
	(omp_notice_variable, omp_is_private, omp_check_private): Add
	ORT_ACC checks.
	(gimplify_scan_omp_clauses: Treat ORT_ACC as ORT_WORKSHARE.
	Permit private openacc reductions.
	(gimplify_oacc_cache): Specify ORT_ACC.
	(gimplify_omp_workshare): Adjust OpenACC region types.
	(gimplify_omp_target_update): Likewise.
	* gcc/omp-low.c (scan_sharing_clauses): Remove Openacc
	firstprivate sorry.
	(lower-rec_input_clauses): Don't handle openacc firstprivate
	references here.
	(lower_omp_target): Emit initializers for openacc firstprivate vars.

	gcc/testsuite/
	* gfortran.dg/goacc/private-3.f95: Remove xfail.
	* gfortran.dg/goacc/combined_loop.f90: Remove xfail.

	libgomp/
	* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Remove xfail.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Remove xfail.
	* testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
	* testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.

Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>

From-SVN: r230169

	PR target/67265
	* ira.c (ira_setup_eliminable_regset): Do not necessarily create the
	frame pointer for stack checking if non-call exceptions aren't used.
	* config/i386/i386.c (ix86_finalize_stack_realign_flags): Likewise.

From-SVN: r230168

The testcase used to fail on 64-bit, but it was disabled there.
This patch makes it run there, and beefs up the checking of the
generated code a bit.


gcc/testsuite/
	* gcc.target/powerpc/20050603-3.c: Don't restrict to ilp32.  Do more
	tests for the expected generated code.

From-SVN: r230167

ada

	* gcc-interface/decl.c: Remove unused header files.
	* gcc-interface/misc.c: Likewise.
	* gcc-interface/targtyps.c: Likewise.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils.c: Likewise.
c

	* c-array-notation.c: Remove unused header files.
	* c-aux-info.c: Likewise.
	* c-convert.c: Likewise.
	* c-decl.c: Likewise.
	* c-errors.c: Likewise.
	* c-lang.c: Likewise.
	* c-objc-common.c: Likewise.
	* c-parser.c: Likewise.
	* c-typeck.c: Likewise.
	* gccspec.c: Likewise.

c-family

	* array-notation-common.c: Remove unused header files.
	* c-ada-spec.c: Likewise.
	* c-cilkplus.c: Likewise.
	* c-common.c: Likewise.
	* c-cppbuiltin.c: Likewise.
	* c-dump.c: Likewise.
	* c-format.c: Likewise.
	* c-gimplify.c: Likewise.
	* c-indentation.c: Likewise.
	* c-lex.c: Likewise.
	* c-omp.c: Likewise.
	* c-opts.c: Likewise.
	* c-pch.c: Likewise.
	* c-ppoutput.c: Likewise.
	* c-pragma.c: Likewise.
	* c-pretty-print.c: Likewise.
	* c-semantics.c: Likewise.
	* c-ubsan.c: Likewise.
	* cilk.c: Likewise.
	* stub-objc.c: Likewise.

cp

	* call.c: Remove unused header files.
	* class.c: Likewise.
	* constexpr.c: Likewise.
	* cp-array-notation.c: Likewise.
	* cp-cilkplus.c: Likewise.
	* cp-gimplify.c: Likewise.
	* cp-lang.c: Likewise.
	* cp-objcp-common.c: Likewise.
	* cp-ubsan.c: Likewise.
	* cvt.c: Likewise.
	* cxx-pretty-print.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* dump.c: Likewise.
	* error.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* friend.c: Likewise.
	* g++spec.c: Likewise.
	* init.c: Likewise.
	* lambda.c: Likewise.
	* lex.c: Likewise.
	* mangle.c: Likewise.
	* method.c: Likewise.
	* name-lookup.c: Likewise.
	* optimize.c: Likewise.
	* parser.c: Likewise.
	* pt.c: Likewise.
	* ptree.c: Likewise.
	* repo.c: Likewise.
	* rtti.c: Likewise.
	* search.c: Likewise.
	* semantics.c: Likewise.
	* tree.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.
	* vtable-class-hierarchy.c: Likewise.

Fortran

	* array.c: Remove unused header files.
	* convert.c: Likewise.
	* cpp.c: Likewise.
	* decl.c: Likewise.
	* f95-lang.c: Likewise.
	* frontend-passes.c: Likewise.
	* iresolve.c: Likewise.
	* match.c: Likewise.
	* module.c: Likewise.
	* options.c: Likewise.
	* parse.c: Likewise.
	* target-memory.c: Likewise.
	* trans-array.c: Likewise.
	* trans-common.c: Likewise.
	* trans-const.c: Likewise.
	* trans-decl.c: Likewise.
	* trans-expr.c: Likewise.
	* trans-intrinsic.c: Likewise.
	* trans-io.c: Likewise.
	* trans-openmp.c: Likewise.
	* trans-stmt.c: Likewise.
	* trans-types.c: Likewise.
	* trans.c: Likewise.

go

	* go-backend.c: Remove unused header files.
	* go-gcc.cc: Likewise.
	* go-lang.c: Likewise.
	* gospec.c: Likewise.

Java

	* boehm.c: Remove unused header files.
	* builtins.c: Likewise.
	* class.c: Likewise.
	* constants.c: Likewise.
	* decl.c: Likewise.
	* except.c: Likewise.
	* expr.c: Likewise.
	* java-gimplify.c: Likewise.
	* jcf-dump.c: Likewise.
	* jcf-io.c: Likewise.
	* jcf-parse.c: Likewise.
	* jvgenmain.c: Likewise.
	* lang.c: Likewise.
	* mangle.c: Likewise.
	* mangle_name.c: Likewise.
	* resource.c: Likewise.
	* typeck.c: Likewise.
	* verify-glue.c: Likewise.
	* verify-impl.c: Likewise.
	* zextract.c: Likewise.

jit

	* dummy-frontend.c: Remove unused header files.
	* jit-builtins.c: Likewise.
	* jit-playback.c: Likewise.
	* jit-recording.c: Likewise.
	* jit-spec.c: Likewise.
	* libgccjit.c: Likewise.

lto

	* lto-lang.c: Remove unused header files.
	* lto-object.c: Likewise.
	* lto-partition.c: Likewise.
	* lto-symtab.c: Likewise.
	* lto.c: Likewise.

objc

	* objc-act.c: Remove unused header files.
	* objc-encoding.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-lang.c: Likewise.
	* objc-map.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-runtime-shared-support.c: Likewise.

objcp

	* objcp-decl.c: Remove unused header files.
	* objcp-lang.c: Likewise.

From-SVN: r230166

If we have

	(truncate:M1 (and:M2 (lshiftrt:M2 (x:M2) C) C2))

we can write it instead as

	(and:M1 (lshiftrt:M1 (truncate:M1 (x:M2)) C) C2)

(if that is valid, of course), which has smaller modes for the
binary ops, and the truncate can often simplify further (if "x"
is a register, for example).


	* gcc/simplify-rtx.c (simplify_truncation): Simplify TRUNCATE
	of AND of [LA]SHIFTRT.

From-SVN: r230164

re PR rtl-optimization/68287 (conditional jump or move depends on uninitialized value in lra-lives.c:1048)

Fix PR rtl-optimization/68287

	PR rtl-optimization/68287
	* lra-lives.c (lra_create_live_ranges_1): Reserve the right
	number of elements.

Co-Authored-By: Richard Biener <rguenther@suse.de>

From-SVN: r230163

gcc/
	* config/mips/mips.c (mips_breakable_sequence_p): New function.
	(mips_break_sequence): New function. 
	(mips_reorg_process_insns) Use them. Use compact branches in selected
          situations.
    
gcc/testsuite/
        * gcc.target/mips/split-ds-sequence.c: New test.

From-SVN: r230160

	* fold-const.c (get_array_ctor_element_at_index): Fix whitespace, typo.

From-SVN: r230159

2015-11-11  Jiong Wang  <jiong.wang@arm.com>
	    Jim Wilson  <wilson@gcc.gnu.org>

	PR target/67305
	* config/arm/arm.md (neon_vector_mem_operand): Return FALSE if strict
	be true and eliminable registers mentioned.


Co-Authored-By: Jim Wilson <wilson@gcc.gnu.org>

From-SVN: r230158

2015-11-11  Claudiu Zissulescu  <claziss@synopsys.com>

	* common/config/arc/arc-common.c (arc_handle_option): Handle ARCv2
	options.
	* config/arc/arc-opts.h: Add ARCv2 CPUs.
	* config/arc/arc-protos.h (arc_secondary_reload_conv): Prototype.
	* config/arc/arc.c (arc_secondary_reload): Handle subreg (reg)
	situation, and store instructions with large offsets.
	(arc_secondary_reload_conv): New function.
	(arc_init): Add ARCv2 options.
	(arc_conditional_register_usage): Select the proper register usage
	for ARCv2 processors.
	(arc_handle_interrupt_attribute): ILINK2 is only valid for ARCv1
	architecture.
	(arc_compute_function_type): Likewise.
	(arc_print_operand): Handle new ARCv2 punctuation characters.
	(arc_return_in_memory): ARCv2 ABI returns in registers up to 16
	bytes.
	(workaround_arc_anomaly, arc_asm_insn_p, arc_loop_hazard): New
	function.
	(arc_reorg, arc_hazard): Use it.
	* config/arc/arc.h (TARGET_CPU_CPP_BUILTINS): Define __HS__ and
	__EM__.
	(ASM_SPEC): Add ARCv2 options.
	(TARGET_NORM): ARC HS has norm instructions by default.
	(TARGET_OPTFPE): Use optimized floating point emulation for ARC
	HS.
	(TARGET_AT_DBR_CONDEXEC): Only for ARC600 family.
	(TARGET_EM, TARGET_HS, TARGET_V2, TARGET_MPYW, TARGET_MULTI):
	Define.
	(SIGNED_INT16, TARGET_MPY, TARGET_ARC700_MPY, TARGET_ANY_MPY):
	Likewise.
	(TARGET_ARC600_FAMILY, TARGET_ARCOMPACT_FAMILY): Likewise.
	(TARGET_LP_WR_INTERLOCK): Likewise.
	* config/arc/arc.md
	(commutative_binary_mult_comparison_result_used, movsicc_insn)
	(mulsi3, mulsi3_600_lib, mulsidi3, mulsidi3_700, mulsi3_highpart)
	(umulsi3_highpart_i, umulsi3_highpart_int, umulsi3_highpart)
	(umulsidi3, umulsidi3_700, cstoresi4, simple_return, p_return_i):
	Use it for ARCv2.
	(mulhisi3, mulhisi3_imm, mulhisi3_reg, umulhisi3, umulhisi3_imm)
	(umulhisi3_reg, umulhisi3_reg, mulsi3_v2, nopv, bswapsi2)
	(prefetch, divsi3, udivsi3 modsi3, umodsi3, arcset, arcsetltu)
	(arcsetgeu, arcsethi, arcsetls, reload_*_load, reload_*_store)
	(extzvsi): New pattern.
	* config/arc/arc.opt: New ARCv2 options.
	* config/arc/arcEM.md: New file.
	* config/arc/arcHS.md: Likewise.
	* config/arc/constraints.md (C3p): New constraint, accepts 1 and 2
	values.
	(Cm2): A signed 9-bit integer constant constraint.
	(C62): An unsigned 6-bit integer constant constraint.
	(C16): A signed 16-bit integer constant constraint.
	* config/arc/predicates.md (mult_operator): Add ARCv2 processort.
	(short_const_int_operand): New predicate.
	* config/arc/t-arc-newlib: Add ARCv2 multilib options.
	* doc/invoke.texi: Add documentation for -mcpu=<archs/arcem>
	-mcode-density and -mdiv-rem.

From-SVN: r230156

gcc/
	* config/i386/i386.c (m_SKYLAKE_AVX512): Fix typo.

From-SVN: r230155

gcc/
	* config/i386/i386.c: Handle "skylake" and
	"skylake-avx512".

gcc/testsuite/
	* g++.dg/ext/mv16.C: New functions.

From-SVN: r230153

	* gimple-ssa-strength-reduction.c (create_phi_basis):
	Use auto_vec.
	* passes.c (release_dump_file_name): New function.
	(pass_init_dump_file): Used from this function.
	(pass_fini_dump_file): Likewise.
	* tree-sra.c (convert_callers_for_node): Use xstrdup_for_dump.
	* var-tracking.c (vt_initialize): Use pool_allocator.

From-SVN: r230152

2015-11-11  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/dp-hack.h: Add support for ARCHS.
	* config/arc/ieee-754/divdf3.S: Likewise.
	* config/arc/ieee-754/divsf3-stdmul.S: Likewise.
	* config/arc/ieee-754/muldf3.S: Likewise.
	* config/arc/ieee-754/mulsf3.S: Likewise
	* config/arc/lib1funcs.S: Likewise
	* config/arc/gmon/dcache_linesz.S: Don't read the build register
	for ARCv2 cores.
	* config/arc/gmon/profil.S (__profil, __profil_irq): Don't profile
	for ARCv2 cores.
	* config/arc/ieee-754/arc-ieee-754.h (MPYHU, MPYH): Define.
	* config/arc/t-arc700-uClibc: Remove hard selection for ARC 700
	cores.

From-SVN: r230151

2015-11-11  Richard Biener  <rguenth@gcc.gnu.org>
	    Jiong Wang      <jiong.wang@arm.com>
gcc/
  PR tree-optimization/68234
  * tree-vrp.c (vrp_visit_phi_node): Extend SCEV check to those loop PHI
  node which estimiated to be VR_VARYING initially.

gcc/testsuite/
  * gcc.dg/tree-ssa/pr68234.c: New testcase. 


Co-Authored-By: Jiong Wang <jiong.wang@arm.com>

From-SVN: r230150

gcc/
	* regname.c (scan_rtx_reg): Check the matching number of consecutive
	registers when tying chains.
	(build_def_use): Move terminated_this_insn earlier in the function.

From-SVN: r230149

2015-11-11  Dominique d'Humieres <dominiq@lps.ens.fr>

	PR fortran/67826
	* openmp.c (gfc_omp_udr_find): Fix typo.

From-SVN: r230148

	PR libstdc++/64651
	* libsupc++/exception_ptr.h (rethrow_exception): Add using-declaration
	to __exception_ptr namespace.
	* testsuite/18_support/exception_ptr/rethrow_exception.cc: Test ADL.
	Remove unnecessary test variables.

From-SVN: r230147

From-SVN: r230146

* config/rs6000/aix.h (TARGET_OS_AIX_CPP_BUILTINS): Add cpu and
machine asserts.  Update defines for 64 bit.

From-SVN: r230145

2015-11-11  Charles Baylis  <charles.baylis@linaro.org>

	PR target/63870
	* config/arm/neon.md (neon_vld1_lane<mode>): Remove error for invalid
	lane number.
	(neon_vst1_lane<mode>): Likewise.
	(neon_vld2_lane<mode>): Likewise.
	(neon_vst2_lane<mode>): Likewise.
	(neon_vld3_lane<mode>): Likewise.
	(neon_vst3_lane<mode>): Likewise.
	(neon_vld4_lane<mode>): Likewise.
	(neon_vst4_lane<mode>): Likewise.

From-SVN: r230144

2015-11-11  Charles Baylis  <charles.baylis@linaro.org>

	PR target/63870
	* config/arm/arm-builtins.c: (arm_load1_qualifiers) Use
	qualifier_struct_load_store_lane_index.
	(arm_storestruct_lane_qualifiers) Likewise.
	* config/arm/neon.md: (neon_vld1_lane<mode>) Reverse lane numbers for
	big-endian.
	(neon_vst1_lane<mode>) Likewise.
	(neon_vld2_lane<mode>) Likewise.
	(neon_vst2_lane<mode>) Likewise.
	(neon_vld3_lane<mode>) Likewise.
	(neon_vst3_lane<mode>) Likewise.
	(neon_vld4_lane<mode>) Likewise.
	(neon_vst4_lane<mode>) Likewise.

From-SVN: r230143

2015-11-11  Charles Baylis  <charles.baylis@linaro.org>

	PR target/63870
	* config/arm/arm-builtins.c (enum arm_type_qualifiers): New enumerator
	qualifier_struct_load_store_lane_index.
	(builtin_arg): New enumerator NEON_ARG_STRUCT_LOAD_STORE_LANE_INDEX.
	(arm_expand_neon_args): New parameter. Remove ellipsis. Handle NEON
	argument qualifiers.
	(arm_expand_neon_builtin): Handle new NEON argument qualifier.
	* config/arm/arm.h (NEON_ENDIAN_LANE_N): New macro.

From-SVN: r230142

From-SVN: r230141

	* config/nvptx/nvptx.opt (moptimize): New flag.
	* config/nvptx/nvptx.c (nvptx_option_override): Set nvptx_optimize
	default.
	(nvptx_optimize_inner): New.
	(nvptx_process_pars): Call it when optimizing.
	* doc/invoke.texi (Nvidia PTX Options): Document -moptimize.

From-SVN: r230137