Commits · 1dc92c5913ffe255be1126b46a4a977d26e4ae19 · OpenPOWER Firmware / common-cpu-ibm-power9 / ppe42-gcc

28 Aug, 2011 6 commits

Fix the use of linemap_add and remove unnecessary kludge · 1dc92c59

dodji authored 13 years ago

libcpp/

	* line-map.c (linemap_add): Assert that reason must not be
	LC_RENAME when called for the first time on a "main input file".

c-family/

	* c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as it's
	the first time it's being called on this main TU.

gcc/lto/

	* lto-lang.c (lto_init): Likewise.  Also, avoid calling
	linemap_add twice.

gcc/fortran/

	* scanner.c (load_file): Don't abuse LC_RENAME reason while
	(indirectly) calling linemap_add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178146 138bc75d-0d04-0410-961f-82ee72b054a4

1dc92c59

Core DR 342 · b5cdaa0b

jason authored 13 years ago

	PR c++/48582
	* pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
	is valid in C++11.
	(convert_nontype_argument): Likewise.  Implicitly convert nullptr
	and do constant folding.
	* mangle.c (write_template_arg_literal): Mangle null member
	pointer values as 0.
	* call.c (null_member_pointer_value_p): New.
	* cp-tree.h: Declare it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178144 138bc75d-0d04-0410-961f-82ee72b054a4

b5cdaa0b

* ja.po: Update. · e2d5eb36

jsm28 authored 13 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178142 138bc75d-0d04-0410-961f-82ee72b054a4

e2d5eb36

2011-08-28 Mikael Pettersson <mikpe@it.uu.se> · 613fe554

vries authored 13 years ago

	PR bootstrap/50218
	* tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Initialize
	comp.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178141 138bc75d-0d04-0410-961f-82ee72b054a4

613fe554

2011-08-28 Thomas Koenig <tkoenig@gcc.gnu.org> · 5f98de31

tkoenig authored 13 years ago

	PR fortran/40866
	* generated/iall_i1.c: Regenerated.
	* generated/iall_i16.c: Regenerated.
	* generated/iall_i2.c: Regenerated.
	* generated/iall_i4.c: Regenerated.
	* generated/iall_i8.c: Regenerated.
	* generated/iany_i1.c: Regenerated.
	* generated/iany_i16.c: Regenerated.
	* generated/iany_i2.c: Regenerated.
	* generated/iany_i4.c: Regenerated.
	* generated/iany_i8.c: Regenerated.
	* generated/iparity_i1.c: Regenerated.
	* generated/iparity_i16.c: Regenerated.
	* generated/iparity_i2.c: Regenerated.
	* generated/iparity_i4.c: Regenerated.
	* generated/iparity_i8.c: Regenerated.
	* generated/norm2_r10.c: Regenerated.
	* generated/norm2_r16.c: Regenerated.
	* generated/norm2_r4.c: Regenerated.
	* generated/norm2_r8.c: Regenerated.
	* generated/parity_l1.c: Regenerated.
	* generated/parity_l16.c: Regenerated.
	* generated/parity_l2.c: Regenerated.
	* generated/parity_l4.c: Regenerated.
	* generated/parity_l8.c: Regenerated.
	* generated/misc_specifics.F90: Regenerated (comment change).
	* generated/_abs_c10.F90: Regenerated (comment change).
	* generated/_abs_c16.F90: Regenerated (comment change).
	* generated/_abs_c4.F90: Regenerated (comment change).
	* generated/_abs_c8.F90: Regenerated (comment change).
	* generated/_abs_i16.F90: Regenerated (comment change).
	* generated/_abs_i4.F90: Regenerated (comment change).
	* generated/_abs_i8.F90: Regenerated (comment change).
	* generated/_abs_r10.F90: Regenerated (comment change).
	* generated/_abs_r16.F90: Regenerated (comment change).
	* generated/_abs_r4.F90: Regenerated (comment change).
	* generated/_abs_r8.F90: Regenerated (comment change).
	* generated/_acosh_r10.F90: Regenerated (comment change).
	* generated/_acosh_r16.F90: Regenerated (comment change).
	* generated/_acosh_r4.F90: Regenerated (comment change).
	* generated/_acosh_r8.F90: Regenerated (comment change).
	* generated/_acos_r10.F90: Regenerated (comment change).
	* generated/_acos_r16.F90: Regenerated (comment change).
	* generated/_acos_r4.F90: Regenerated (comment change).
	* generated/_acos_r8.F90: Regenerated (comment change).
	* generated/_aimag_c10.F90: Regenerated (comment change).
	* generated/_aimag_c16.F90: Regenerated (comment change).
	* generated/_aimag_c4.F90: Regenerated (comment change).
	* generated/_aimag_c8.F90: Regenerated (comment change).
	* generated/_aint_r10.F90: Regenerated (comment change).
	* generated/_aint_r16.F90: Regenerated (comment change).
	* generated/_aint_r4.F90: Regenerated (comment change).
	* generated/_aint_r8.F90: Regenerated (comment change).
	* generated/_anint_r10.F90: Regenerated (comment change).
	* generated/_anint_r16.F90: Regenerated (comment change).
	* generated/_anint_r4.F90: Regenerated (comment change).
	* generated/_anint_r8.F90: Regenerated (comment change).
	* generated/_asinh_r10.F90: Regenerated (comment change).
	* generated/_asinh_r16.F90: Regenerated (comment change).
	* generated/_asinh_r4.F90: Regenerated (comment change).
	* generated/_asinh_r8.F90: Regenerated (comment change).
	* generated/_asin_r10.F90: Regenerated (comment change).
	* generated/_asin_r16.F90: Regenerated (comment change).
	* generated/_asin_r4.F90: Regenerated (comment change).
	* generated/_asin_r8.F90: Regenerated (comment change).
	* generated/_atan2_r10.F90: Regenerated (comment change).
	* generated/_atan2_r16.F90: Regenerated (comment change).
	* generated/_atan2_r4.F90: Regenerated (comment change).
	* generated/_atan2_r8.F90: Regenerated (comment change).
	* generated/_atanh_r10.F90: Regenerated (comment change).
	* generated/_atanh_r16.F90: Regenerated (comment change).
	* generated/_atanh_r4.F90: Regenerated (comment change).
	* generated/_atanh_r8.F90: Regenerated (comment change).
	* generated/_atan_r10.F90: Regenerated (comment change).
	* generated/_atan_r16.F90: Regenerated (comment change).
	* generated/_atan_r4.F90: Regenerated (comment change).
	* generated/_atan_r8.F90: Regenerated (comment change).
	* generated/_conjg_c10.F90: Regenerated (comment change).
	* generated/_conjg_c16.F90: Regenerated (comment change).
	* generated/_conjg_c4.F90: Regenerated (comment change).
	* generated/_conjg_c8.F90: Regenerated (comment change).
	* generated/_cosh_r10.F90: Regenerated (comment change).
	* generated/_cosh_r16.F90: Regenerated (comment change).
	* generated/_cosh_r4.F90: Regenerated (comment change).
	* generated/_cosh_r8.F90: Regenerated (comment change).
	* generated/_cos_c10.F90: Regenerated (comment change).
	* generated/_cos_c16.F90: Regenerated (comment change).
	* generated/_cos_c4.F90: Regenerated (comment change).
	* generated/_cos_c8.F90: Regenerated (comment change).
	* generated/_cos_r10.F90: Regenerated (comment change).
	* generated/_cos_r16.F90: Regenerated (comment change).
	* generated/_cos_r4.F90: Regenerated (comment change).
	* generated/_cos_r8.F90: Regenerated (comment change).
	* generated/_dim_i16.F90: Regenerated (comment change).
	* generated/_dim_i4.F90: Regenerated (comment change).
	* generated/_dim_i8.F90: Regenerated (comment change).
	* generated/_dim_r10.F90: Regenerated (comment change).
	* generated/_dim_r16.F90: Regenerated (comment change).
	* generated/_dim_r4.F90: Regenerated (comment change).
	* generated/_dim_r8.F90: Regenerated (comment change).
	* generated/_exp_c10.F90: Regenerated (comment change).
	* generated/_exp_c16.F90: Regenerated (comment change).
	* generated/_exp_c4.F90: Regenerated (comment change).
	* generated/_exp_c8.F90: Regenerated (comment change).
	* generated/_exp_r10.F90: Regenerated (comment change).
	* generated/_exp_r16.F90: Regenerated (comment change).
	* generated/_exp_r4.F90: Regenerated (comment change).
	* generated/_exp_r8.F90: Regenerated (comment change).
	* generated/_log10_r10.F90: Regenerated (comment change).
	* generated/_log10_r16.F90: Regenerated (comment change).
	* generated/_log10_r4.F90: Regenerated (comment change).
	* generated/_log10_r8.F90: Regenerated (comment change).
	* generated/_log_c10.F90: Regenerated (comment change).
	* generated/_log_c16.F90: Regenerated (comment change).
	* generated/_log_c4.F90: Regenerated (comment change).
	* generated/_log_c8.F90: Regenerated (comment change).
	* generated/_log_r10.F90: Regenerated (comment change).
	* generated/_log_r16.F90: Regenerated (comment change).
	* generated/_log_r4.F90: Regenerated (comment change).
	* generated/_log_r8.F90: Regenerated (comment change).
	* generated/_mod_i16.F90: Regenerated (comment change).
	* generated/_mod_i4.F90: Regenerated (comment change).
	* generated/_mod_i8.F90: Regenerated (comment change).
	* generated/_mod_r10.F90: Regenerated (comment change).
	* generated/_mod_r16.F90: Regenerated (comment change).
	* generated/_mod_r4.F90: Regenerated (comment change).
	* generated/_mod_r8.F90: Regenerated (comment change).
	* generated/_sign_i16.F90: Regenerated (comment change).
	* generated/_sign_i4.F90: Regenerated (comment change).
	* generated/_sign_i8.F90: Regenerated (comment change).
	* generated/_sign_r10.F90: Regenerated (comment change).
	* generated/_sign_r16.F90: Regenerated (comment change).
	* generated/_sign_r4.F90: Regenerated (comment change).
	* generated/_sign_r8.F90: Regenerated (comment change).
	* generated/_sinh_r10.F90: Regenerated (comment change).
	* generated/_sinh_r16.F90: Regenerated (comment change).
	* generated/_sinh_r4.F90: Regenerated (comment change).
	* generated/_sinh_r8.F90: Regenerated (comment change).
	* generated/_sin_c10.F90: Regenerated (comment change).
	* generated/_sin_c16.F90: Regenerated (comment change).
	* generated/_sin_c4.F90: Regenerated (comment change).
	* generated/_sin_c8.F90: Regenerated (comment change).
	* generated/_sin_r10.F90: Regenerated (comment change).
	* generated/_sin_r16.F90: Regenerated (comment change).
	* generated/_sin_r4.F90: Regenerated (comment change).
	* generated/_sin_r8.F90: Regenerated (comment change).
	* generated/_sqrt_c10.F90: Regenerated (comment change).
	* generated/_sqrt_c16.F90: Regenerated (comment change).
	* generated/_sqrt_c4.F90: Regenerated (comment change).
	* generated/_sqrt_c8.F90: Regenerated (comment change).
	* generated/_sqrt_r10.F90: Regenerated (comment change).
	* generated/_sqrt_r16.F90: Regenerated (comment change).
	* generated/_sqrt_r4.F90: Regenerated (comment change).
	* generated/_sqrt_r8.F90: Regenerated (comment change).
	* generated/_tanh_r10.F90: Regenerated (comment change).
	* generated/_tanh_r16.F90: Regenerated (comment change).
	* generated/_tanh_r4.F90: Regenerated (comment change).
	* generated/_tanh_r8.F90: Regenerated (comment change).
	* generated/_tan_r10.F90: Regenerated (comment change).
	* generated/_tan_r16.F90: Regenerated (comment change).
	* generated/_tan_r4.F90: Regenerated (comment change).
	* generated/_tan_r8.F90: Regenerated (comment change).



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178140 138bc75d-0d04-0410-961f-82ee72b054a4

5f98de31

Daily bump. · 857ad632

gccadmin authored 13 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178139 138bc75d-0d04-0410-961f-82ee72b054a4

857ad632

27 Aug, 2011 4 commits

* doc/rtl.texi (simple_return): Document. · 9cb2517e

bernds authored 13 years ago

	(parallel, PATTERN): Here too.
	* doc/md.texi (return): Mention it's allowed to expand to simple_return
	in some cases.
	(simple_return): Document standard pattern.
	* gengenrtl.c (special_rtx): SIMPLE_RETURN is special.
	* final.c (final_scan_insn): Use ANY_RETURN_P on body.
	* reorg.c (function_return_label, function_simple_return_label):
	New static variables, replacing...
	(end_of_function_label): ... this.
	(simplejump_or_return_p): New static function.
	(optimize_skip, steal_delay_list_from_fallthrough,
	fill_slots_from_thread): Use it.
	(relax_delay_slots): Likewise.  Use ANY_RETURN_P on body.
	(rare_destination, follow_jumps): Use ANY_RETURN_P on body.
	(find_end_label): Take a new arg which is one of the two return
	rtxs.  Depending on which, set either function_return_label or
	function_simple_return_label.  All callers changed.
	(make_return_insns): Make both kinds.
	(dbr_schedule): Adjust for two kinds of end labels.
	* function.c (emit_return_into_block): Set JUMP_LABEL properly.
	* genemit.c (gen_exp): Handle SIMPLE_RETURN.
	(gen_expand, gen_split): Use ANY_RETURN_P.
	* df-scan.c (df_uses_record): Handle SIMPLE_RETURN.
	* rtl.def (SIMPLE_RETURN): New code.
	* ifcvt.c (find_if_case_1): Be more careful about
	redirecting jumps to the EXIT_BLOCK.
	* jump.c (condjump_p, condjump_in_parallel_p, any_condjump_p,
	returnjump_p_1): Handle SIMPLE_RETURNs.
	* print-rtl.c (print_rtx): Likewise.
	* rtl.c (copy_rtx): Likewise.
	* bt-load.c (compute_defs_uses_and_gen): Use ANY_RETURN_P.
	* combine.c (simplify_set): Likewise.
	* resource.c (find_dead_or_set_registers, mark_set_resources):
	Likewise.
	* emit-rtl.c (verify_rtx_sharing, classify_insn, copy_insn_1,
	copy_rtx_if_shared_1, mark_used_flags): Handle SIMPLE_RETURNs.
	(init_emit_regs): Initialize simple_return_rtx.
	* cfglayout.c (fixup_reorder_chain): Pass a JUMP_LABEL to
	force_nonfallthru_and_redirect.
	* rtl.h (ANY_RETURN_P): Allow SIMPLE_RETURN.
	(GR_SIMPLE_RETURN): New enum value.
	(simple_return_rtx): New macro.
	* basic-block.h (force_nonfallthru_and_redirect): Adjust
	declaration.
	* cfgrtl.c (force_nonfallthru_and_redirect): Take a new jump_label
	argument.  All callers changed.  Be careful about what kinds of
	returnjumps to generate.
	* config/i386/3i86.c (ix86_pad_returns, ix86_count_insn_bb,
	ix86_pad_short_function): Likewise.
	* config/arm/arm.c (arm_final_prescan_insn): Handle both kinds
	of return.
	* config/mips/mips.md (any_return): New code_iterator.
	(optab): Add cases for return and simple_return.
	(return): Expand to a simple_return.
	(simple_return): New pattern.
	(*<optab>, *<optab>_internal for any_return): New patterns.
	(return_internal): Remove.
	* config/mips/mips.c (mips_expand_epilogue): Make the last insn
	a simple_return_internal.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178135 138bc75d-0d04-0410-961f-82ee72b054a4

9cb2517e

* config/i386/sse.md (*absneg<mode>2): Fix split condition. · a3d5479a

uros authored 13 years ago

	(vec_extract_lo_<mode>): Prevent both operands in memory.
	(vec_extract_lo_v16hi): Ditto.
	(*vec_extract_v4sf_mem): Add TARGET_SSE insn constraint.

	* config/i386/sse.md (mulv16qi3): Attach REG_EQUAL note.
	(*sse2_mulv4si3): Ditto.
	(mulv2di3): Ditto.
	* config/i386/i386.c (legitimize_tls_address): Change REG_EQIV
	notes to REG_EQUAL.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178132 138bc75d-0d04-0410-961f-82ee72b054a4

a3d5479a

PR target/50202 · 1c9cc6e6

uros authored 13 years ago

	* config/i386/sse.md (sse4_2_pcmpestr): Emit NOTE_INSN_DELETED note
	when all outputs are unused.
	(sse4_2_pcmpestr): Ditto.

testsuite/ChangeLog:

	PR target/50202
	* gcc.target/i386/pr50202.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178130 138bc75d-0d04-0410-961f-82ee72b054a4

1c9cc6e6

Daily bump. · 94f2170c

gccadmin authored 13 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178129 138bc75d-0d04-0410-961f-82ee72b054a4

94f2170c

26 Aug, 2011 20 commits

* config/i386/i386.c (ix86_build_const_vector): Rewrite using loop · b14927ea

uros authored 13 years ago

	with RTVEC_ELT accessor.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178124 138bc75d-0d04-0410-961f-82ee72b054a4

b14927ea

* config/i386/i386.md (round<mode>2): New expander. · 56b61659

uros authored 13 years ago

	* config/i386/i386.c (enum ix86_builtins): Add
	IX86_BUILTIN_ROUND{PS,PD}_AZ{,256}.
	(struct builtin_description): Add __builtin_ia32_round{ps,pd}_az{,256}
	descriptions.
	(ix86_builtin_vectorized_function): Handle BUILT_IN_ROUND{,F} builtins.

testsuite/ChangeLog:

	* gcc.target/i386/sse_4_1-round-vec.c: New test.
	* gcc.target/i386/sse_4_1-roundf-vec.c: New test.
	* gcc.target/i386/avx-round-vec.c: New test.
	* gcc.target/i386/avx-roundf-vec.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178123 138bc75d-0d04-0410-961f-82ee72b054a4

56b61659

PR middle-end/50083 · d7106cac

uros authored 13 years ago

	* convert.c (convert_to_integer) <BUIT_IN_ROUND{,F,L}>: Convert
	only when TARGET_C99_FUNCTIONS.
	<BUILT_IN_NEARBYINT{,F,L}>: Ditto.
	<BUILT_IN_RINT{,F,L}>: Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178119 138bc75d-0d04-0410-961f-82ee72b054a4

d7106cac

PR lto/50165 · c56fba00

matz authored 13 years ago

	* lto-streamer-in.c (canon_file_name): Initialize new_slot->len;
	don't call strlen twice, use memcpy.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178118 138bc75d-0d04-0410-961f-82ee72b054a4

c56fba00

Add <lzcntintrin.h>, <bmiintrin.h> and <bmi2intrin.h> to <immintrin.h>. · a2ef4824

hjl authored 13 years ago

2011-08-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/bmi2intrin.h: Allow in <immintrin.h>.
	* config/i386/bmiintrin.h: Likewise.
	* config/i386/lzcntintrin.h: Likewise.

	* config/i386/immintrin.h: Include <lzcntintrin.h>,
	<bmiintrin.h> and <bmi2intrin.h>.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178117 138bc75d-0d04-0410-961f-82ee72b054a4

a2ef4824

Disable .init_array/.fini_array support on Solaris (PR target/50166) · 2522cb6f

ro authored 13 years ago

	PR target/50166
	* acinclude.m4 (gcc_AC_INITFINI_ARRAY): Check count in main.
	* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178116 138bc75d-0d04-0410-961f-82ee72b054a4

2522cb6f

* trans-decl.c (get_proc_pointer_decl): Set DECL_TLS_MODEL · 8fb1768c

jakub authored 13 years ago

	if threadprivate.
	* symbol.c (check_conflict): Allow threadprivate attribute with
	FL_PROCEDURE if proc_pointer.

	* testsuite/libgomp.fortran/threadprivate4.f90: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178114 138bc75d-0d04-0410-961f-82ee72b054a4

8fb1768c

* gcc.target/i386/cmpxchg16b-1.c: Match also space after the · 5eaef98c

jakub authored 13 years ago

	instruction.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178113 138bc75d-0d04-0410-961f-82ee72b054a4

5eaef98c

PR c/50179 · 0902fd73

jakub authored 13 years ago

	* c-typeck.c (c_process_expr_stmt): Skip over nops and
	call mark_exp_read even if exprv is ADDR_EXPR.

	* c-c++-common/Wunused-var-14.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178110 138bc75d-0d04-0410-961f-82ee72b054a4

0902fd73

gcc/ · ab34dec8

rsandifo authored 13 years ago

	* df-problems.c (df_note_bb_compute): Pass uses rather than defs
	to df_set_dead_notes_for_mw.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178109 138bc75d-0d04-0410-961f-82ee72b054a4

ab34dec8

2011-08-26 Richard Guenther <rguenther@suse.de> · 4e7b770d

rguenth authored 13 years ago

	* varasm.c (decode_addr_const): Handle MEM_REF[&X, OFF].


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178107 138bc75d-0d04-0410-961f-82ee72b054a4

4e7b770d

2011-08-26 Tom de Vries <tom@codesourcery.com> · a9a3a5b0

vries authored 13 years ago

	* gcc.dg/tree-ssa/ivopts-lt.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178105 138bc75d-0d04-0410-961f-82ee72b054a4

a9a3a5b0

2011-08-26 Zdenek Dvorak <ook@ucw.cz> · 08748e8d

vries authored 13 years ago

	    Tom de Vries  <tom@codesourcery.com>

	* tree-ssa-loop-ivopts.c (struct cost_pair): Add comp field.
	(struct ivopts_data): Add loop_single_exit_p field.
	(niter_for_exit): Change parameter desc_p into return value.  Return
	desc if	desc->may_be_zero.  Free desc if unused.
	(niter_for_single_dom_exit): Change return type.
	(find_induction_variables): Handle changed return type of
	niter_for_single_dom_exit.  Dump may_be_zero.
	(add_candidate_1): Keep original base and step type for IP_ORIGINAL.
	(set_use_iv_cost): Add and handle comp parameter.
	(determine_use_iv_cost_generic, determine_use_iv_cost_address): Add
	comp argument to set_use_iv_cost.
	(strip_wrap_conserving_type_conversions, expr_equal_p)
	(difference_cannot_overflow_p, iv_elimination_compare_lt): New function.
	(may_eliminate_iv): Add comp parameter.  Handle new return type of
	niter_for_exit.  Use loop_single_exit_p.  Use iv_elimination_compare_lt.
	(determine_use_iv_cost_condition): Add comp argument to set_use_iv_cost
	and may_eliminate_iv.
	(rewrite_use_compare): Move call to iv_elimination_compare to ...
	(may_eliminate_iv): Here.
	(tree_ssa_iv_optimize_loop): Initialize loop_single_exit_p.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178104 138bc75d-0d04-0410-961f-82ee72b054a4

08748e8d

2011-08-26 Tom de Vries <tom@codesourcery.com> · ff2d70df

vries authored 13 years ago

	* tree-pretty-print (dump_generic_node): Test for NULL_TREE before
	accessing TREE_TYPE.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178103 138bc75d-0d04-0410-961f-82ee72b054a4

ff2d70df

· 2ff91fec

ramana authored 13 years ago

Commit for Jiangning. 

Add conditional compare support for Thumb2.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178102 138bc75d-0d04-0410-961f-82ee72b054a4

2ff91fec

* rtlanal.c (nonzero_bits1): Handle CLRSB. · 3b23b4cc

jakub authored 13 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178101 138bc75d-0d04-0410-961f-82ee72b054a4

3b23b4cc

2011-08-26 Richard Guenther <rguenther@suse.de> · f32d300e

rguenth authored 13 years ago

	* expr.c (string_constant): Handle &MEM_REF.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178100 138bc75d-0d04-0410-961f-82ee72b054a4

f32d300e

2011-08-26 Andrew Stubbs <ams@codesourcery.com> · d5cbae34

ams authored 13 years ago

	gcc/
	* config/arm/arm.c (struct four_ints): New type.
	(count_insns_for_constant): Delete function.
	(find_best_start): Delete function.
	(optimal_immediate_sequence): New function.
	(optimal_immediate_sequence_1): New function.
	(arm_gen_constant): Move constant splitting code to
	optimal_immediate_sequence.
	Rewrite constant negation/invertion code.

	gcc/testsuite/
	* gcc.target/arm/thumb2-replicated-constant1.c: New file.
	* gcc.target/arm/thumb2-replicated-constant2.c: New file.
	* gcc.target/arm/thumb2-replicated-constant3.c: New file.
	* gcc.target/arm/thumb2-replicated-constant4.c: New file.

2011-08-26  Andrew Stubbs  <ams@codesourcery.com>

	gcc/
	* config/arm/arm-protos.h (const_ok_for_op): Add prototype.
	* config/arm/arm.c (const_ok_for_op): Add support for addw/subw.
	Remove prototype. Remove static function type.
	* config/arm/arm.md (*arm_addsi3): Add addw/subw support.
	Add arch attribute.
	* config/arm/constraints.md (Pj, PJ): New constraints.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178099 138bc75d-0d04-0410-961f-82ee72b054a4

d5cbae34

· 9e01b0a7

ramana authored 13 years ago

Fix scheduling descriptions for smull, smmul and friends on Cortex-A9.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178098 138bc75d-0d04-0410-961f-82ee72b054a4

9e01b0a7

Daily bump. · 80e27d88

gccadmin authored 13 years ago

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178095 138bc75d-0d04-0410-961f-82ee72b054a4

80e27d88

25 Aug, 2011 10 commits

Change Bound_method_expression to refer to a constant method. · e0659c9e
ian authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178091 138bc75d-0d04-0410-961f-82ee72b054a4
```
e0659c9e
* config/i386/i386.md: Do not explicitly set default isa attribute. · dbdfabc2
uros authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178088 138bc75d-0d04-0410-961f-82ee72b054a4
```
dbdfabc2

2011-08-25 Mikael Morin <mikael.morin@gcc.gnu.org> · 642aa6bf

mikael authored 13 years ago

	PR fortran/50050
	* expr.c (gfc_free_shape): Do nothing if shape is NULL.
	(free_expr0): Remove redundant NULL shape check.
	* resolve.c (check_host_association): Ditto.
	* trans-expr.c (gfc_trans_subarray_assign): Assert that shape is
	non-NULL.
	* trans-io.c (transfer_array_component): Ditto.

2011-08-25  Mikael Morin  <mikael.morin@gcc.gnu.org>

	PR fortran/50050
	* gfortran.dg/pointer_comp_init_1.f90: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178086 138bc75d-0d04-0410-961f-82ee72b054a4

642aa6bf

PR 50132 · 40125f1c

rth authored 13 years ago

PR 49864
        * cfgcleanup.c (old_insns_match_p): Don't allow cross-jump for
        non-constant stack adjutment.
        * expr.c (find_args_size_adjust): Break out from ...
        (fixup_args_size_notes): ... here.
        * rtl.h (find_args_size_adjust): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178084 138bc75d-0d04-0410-961f-82ee72b054a4

40125f1c

* call.c (convert_like_real): Remove redundant complain checks. · 8e1e2c20
jason authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178082 138bc75d-0d04-0410-961f-82ee72b054a4
```
8e1e2c20

PR c++/50157 · 29fe78ae

jason authored 13 years ago

	* call.c (convert_like_real): Exit early if bad and !tf_error.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178081 138bc75d-0d04-0410-961f-82ee72b054a4

29fe78ae

* config/i386/i386.md (isa): Add sse2, sse2_noavx, sse3, · f30b3ad6

uros authored 13 years ago

	sse4 and sse4_noavx.
	(enabled): Handle sse2, sse2_noavx, sse3, sse4 and sse4_noavx.
	(*pushdf_rex64): Change Y2 register constraint to x.
	(*movdf_internal_rex64): Ditto.
	(*zero_extendsidi2_rex64): Ditto.
	(*movdi_internal): Change Y2 register constraint to x
	and update "isa" attribute.
	(*pushdf): Ditto.
	(*movdf internal): Ditto.
	(zero_extendsidi2_1): Ditto.
	(*truncdfdf_mixed): Ditto.
	(*truncxfdf2_mixed): Ditto.
	* config/i386/mmx.md (*mov<mode>_internal_rex64): Change Y2
	register constraint to x.
	(*movv2sf_internal_rex64): Ditto.
	(*mov<mode>_internal): Change Y2 register constraint to x
	and add "isa" attribute.
	(*movv2sf_internal): Ditto.
	(*vec_extractv2si_1): Ditto.
	* config/i386/sse.md ("vec_set<mode>_0): Change Y2 and Y4 register
	constraints to x and update "isa" attribute.
	(*vec_interleave_highv2df): Change Y3 registerconstraint
	to x and update "isa" attribute.
	(*vec_interleave_lowv2df): Ditto.
	(*vec_concatv2df): Change Y2 register constraint to x and
	update "isa" attribute.
	(sse2_loadld): Ditto.
	(*vec_extractv2di_1): Ditto.
	(*vec_dupv4si): Ditto.
	(*vec_dupv2di): Ditto.
	(*vec_concatv4si): Ditto.
	(vec_concatv2di): Ditto.
	* config/i386/constraints.md (Y2): Remove.
	(Y3): Ditto.
	(Y4): Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178073 138bc75d-0d04-0410-961f-82ee72b054a4

f30b3ad6

2011-08-25 Tobias Burnus <burnus@net-b.de> · 7dce33fe

burnus authored 13 years ago

        * trans-array.c (gfc_conv_descriptor_token): Add assert.
        * trans-decl.c (gfc_build_qualified_array,
        create_function_arglist): Handle assumed-shape arrays.
        * trans-expr.c (gfc_conv_procedure_call): Ditto.
        * trans-types.c (gfc_get_array_descriptor_base): Ditto, don't
        add "caf_token" to assumed-shape descriptors, new akind argument.
        (gfc_get_array_type_bounds): Pass akind.
        * trans.h (lang_decl): New elements caf_offset and token.
        (GFC_DECL_TOKEN, GFC_DECL_CAF_OFFSET): New macros.

2011-08-25  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_lib_token_4.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178069 138bc75d-0d04-0410-961f-82ee72b054a4

7dce33fe

2011-08-25 Tobias Burnus <burnus@net-b.de> · 72fe124e

burnus authored 13 years ago

        * trans-array.c (structure_alloc_comps): Fix for allocatable
        scalar coarray components.
        * trans-expr.c (gfc_conv_component_ref): Ditto.
        * trans-type.c (gfc_get_derived_type): Ditto.

2011-08-25  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray/alloc_comp_1.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178068 138bc75d-0d04-0410-961f-82ee72b054a4

72fe124e

* config/avr/avr.c (byte_immediate_operand): Remove Function. · 63ddb908
gjl authored 13 years ago
```
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@178067 138bc75d-0d04-0410-961f-82ee72b054a4
```
63ddb908