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* builtins.c (fold_builtin_signbit): Build the comparison
with a proper type.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176922 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (fold_builtin_expect): See through the cast
from truthvalue_type_node to long.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176526 138bc75d-0d04-0410-961f-82ee72b054a4
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* doc/rtl.texi (MEM_OFFSET_KNOWN_P): Document.
(MEM_OFFSET): Change from returning an rtx to returning a
HOST_WIDE_INT.
* rtl.h (MEM_OFFSET_KNOWN_P): New macro.
(MEM_OFFSET): Return a HOST_WIDE_INT rather than an rtx.
* emit-rtl.h (set_mem_offset): Take a HOST_WIDE_INT rather than an rtx.
(clear_mem_offset): Declare.
* alias.c (ao_ref_from_mem): Adjust uses of MEM_OFFSET, using
MEM_OFFSET_KNOWN_P to test whether the offset is known, and
MEM_OFFSET to get a HOST_WIDE_INT offset.
(nonoverlapping_memrefs_p): Likewise. Adjust calls to...
(adjust_offset_for_component_ref): Take a bool "known_p"
parameter and a HOST_WIDE_INT "offset" parameter.
* builtins.c (get_memory_rtx): As for ao_ref_from_mem.
Adjust calls to set_mem_offset, passing a HOST_WIDE_INT rather
than an rtx. Use clear_mem_offset to clear the offset.
* cfgcleanup.c (merge_memattrs): Likewise.
* dwarf2out.c (tls_mem_loc_descriptor): Likewise.
* function.c (assign_parm_find_stack_rtl): Likewise.
(assign_parm_setup_stack): Likewise.
* print-rtl.c (print_rtx): Likewise.
* reload.c (find_reloads_subreg_address): Likewise.
* simplify-rtx.c (delegitimize_mem_from_attrs): Likewise.
* var-tracking.c (INT_MEM_OFFSET): Likewise.
* emit-rtl.c (set_reg_attrs_from_value): Likewise.
(get_mem_align_offset): Likewise.
(set_mem_offset): Take a HOST_WIDE_INT rather than an rtx.
(clear_mem_offset): New function.
* config/mips/mips.c (r10k_safe_mem_expr_p): Take a HOST_WIDE_INT
offset rather than an rtx. Assume both the expressio and offset
are available.
(r10k_needs_protection_p_1): Update accordingly, checking the
expression and offset availability here instead.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176477 138bc75d-0d04-0410-961f-82ee72b054a4
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* doc/rtl.texi (MEM_SIZE_KNOWN_P): Document.
(MEM_SIZE): Change from returning an rtx to returning a HOST_WIDE_INT.
* rtl.h (MEM_SIZE_KNOWN_P): New macro.
(MEM_SIZE): Return a HOST_WIDE_INT rather than an rtx.
* emit-rtl.h (set_mem_size): Take a HOST_WIDE_INT rather than an rtx.
(clear_mem_size): Declare.
* emit-rtl.c (set_mem_size): Take a HOST_WIDE_INT rather than an rtx.
(clear_mem_size): New function.
* alias.c (ao_ref_from_mem): Adjust uses of MEM_SIZE, using
MEM_SIZE_KNOWN_P to test whether the size is known, and MEM_SIZE
to get a HOST_WIDE_INT size. Adjust calls to set_mem_size,
passing a HOST_WIDE_INT rather than an rtx. Use clear_mem_size
to clear the size.
(nonoverlapping_memrefs_p): Likewise.
* builtins.c (get_memory_rtx, expand_builtin_memcmp): Likewise.
(expand_builtin_init_trampoline): Likewise.
* calls.c (compute_argument_addresses): Likewise.
* cfgcleanup.c (merge_memattrs): Likewise.
* dce.c (find_call_stack_args): Likewise.
* dse.c (record_store, scan_insn): Likewise.
* dwarf2out.c (dw_sra_loc_expr): Likewise.
* expr.c (emit_block_move_hints): Likewise.
* function.c (assign_parm_find_stack_rtl): Likewise.
* print-rtl.c (print_rtx): Likewise.
* reload.c (find_reloads_subreg_address): Likewise.
* rtlanal.c (may_trap_p_1): Likewise.
* var-tracking.c (track_expr_p): Likewise.
* varasm.c (assemble_trampoline_template): Likewise.
* config/arm/arm.c (arm_print_operand): Likewise.
* config/h8300/h8300.c (h8sx_emit_movmd): Likewise.
* config/i386/i386.c (expand_movmem_via_rep_mov): Likewise.
(expand_setmem_via_rep_stos, expand_constant_movmem_prologue)
(expand_constant_setmem_prologue): Likewise.
* config/mips/mips.c (mips_get_unaligned_mem): Likewise.
* config/rs6000/rs6000.c (expand_block_move): Likewise.
(adjacent_mem_locations): Likewise.
* config/s390/s390.c (s390_expand_setmem): Likewise.
(s390_expand_insv): Likewise.
* config/s390/s390.md (*extzv<mode>, *extv<mode>): Likewise.
(*extendqi<mode>2_short_displ): Likewise.
* config/sh/sh.c (expand_block_move): Likewise.
* config/sh/sh.md (extv, extzv): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176476 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree.h (fold_build_pointer_plus_loc): New helper function.
(fold_build_pointer_plus_hwi_loc): Likewise.
(fold_build_pointer_plus): Define.
(fold_build_pointer_plus_hwi): Likewise.
* builtins.c (std_gimplify_va_arg_expr): Use fold_build_pointer_plus.
(fold_builtin_memory_op): Likewise.
(fold_builtin_stpcpy): Likewise.
(fold_builtin_memchr): Likewise.
(fold_builtin_strstr): Likewise.
(fold_builtin_strchr): Likewise.
(fold_builtin_strrchr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_strcat): Likewise.
(expand_builtin_memory_chk): Likewise.
(fold_builtin_memory_chk): Likewise.
* c-typeck.c (build_unary_op): Likewise.
* cgraphunit.c (thunk_adjust): Likewise.
* fold-const.c (build_range_check): Likewise.
(fold_binary_loc): Likewise.
* omp-low.c (extract_omp_for_data): Likewise.
(expand_omp_for_generic): Likewise.
(expand_omp_for_static_nochunk): Likewise.
(expand_omp_for_static_chunk): Likewise.
* tree-affine.c (add_elt_to_tree): Likewise.
* tree-data-ref.c (split_constant_offset_1): Likewise.
* tree-loop-distribution.c (generate_memset_zero): Likewise.
* tree-mudflap.c (mf_xform_derefs_1): Likewise.
* tree-predcom.c (ref_at_iteration): Likewise.
* tree-ssa-address.c (tree_mem_ref_addr): Likewise.
(add_to_parts): Likewise.
(create_mem_ref): Likewise.
* tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Likewise.
* tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Likewise.
(number_of_iterations_le): Likewise.
* tree-ssa-loop-prefetch.c (issue_prefetch_ref): Likewise.
* tree-vect-data-refs.c (vect_analyze_data_refs): Likewise.
(vect_create_addr_base_for_vector_ref): Likewise.
* tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer): Likewise.
(vect_create_cond_for_alias_checks): Likewise.
* tree-vrp.c (extract_range_from_assert): Likewise.
* config/alpha/alpha.c (alpha_va_start): Likewise.
(alpha_gimplify_va_arg_1): Likewise.
* config/i386/i386.c (ix86_va_start): Likewise.
(ix86_gimplify_va_arg): Likewise.
* config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise.
* config/mep/mep.c (mep_expand_va_start): Likewise.
(mep_gimplify_va_arg_expr): Likewise.
* config/mips/mips.c (mips_va_start): Likewise.
(mips_gimplify_va_arg_expr): Likewise.
* config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise.
* config/rs6000/rs6000.c (rs6000_va_start): Likewise.
(rs6000_gimplify_va_arg): Likewise.
* config/s390/s390.c (s390_va_start): Likewise.
(s390_gimplify_va_arg): Likewise.
* config/sh/sh.c (sh_va_start): Likewise.
(sh_gimplify_va_arg_expr): Likewise.
* config/sparc/sparc.c (sparc_gimplify_va_arg): Likewise.
* config/spu/spu.c (spu_va_start): Likewise.
(spu_gimplify_va_arg_expr): Likewise.
* config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start):
Likewise.
(xstormy16_gimplify_va_arg_expr): Likewise.
* config/xtensa/xtensa.c (xtensa_va_start): Likewise.
(xtensa_gimplify_va_arg_expr): Likewise.
c-family/
* c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
* c-omp.c (c_finish_omp_for): Likewise.
cp/
* call.c (build_special_member_call): Use fold_build_pointer_plus.
* class.c (build_base_path): Likewise.
(convert_to_base_statically): Likewise.
(dfs_accumulate_vtbl_inits): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* except.c (expand_start_catch_block): Likewise.
* init.c (expand_virtual_init): Likewise.
(build_new_1): Likewise.
(build_vec_delete_1): Likewise.
(build_vec_delete): Likewise.
* rtti.c (build_headof): Likewise.
(tinfo_base_init): Likewise.
* typeck.c (get_member_function_from_ptrfunc): Likewise.
(cp_build_addr_expr_1): Likewise.
* typeck2.c (build_m_component_ref): Likewise.
fortran/
* trans-expr.c (fill_with_spaces): Use fold_build_pointer_plus.
(gfc_trans_string_copy): Likewise.
* trans-intrinsic.c (gfc_conv_intrinsic_repeat): Likewise.
* trans-types.c (gfc_get_array_descr_info): Likewise.
* trans.c (gfc_build_array_ref): Likewise.
java/
* builtins.c (static): Use fold_build_pointer_plus.
* class.c (make_class_data): Likewise.
(build_symbol_entry): Likewise.
* except.c (build_exception_object_ref): Likewise.
* expr.c (build_java_arrayaccess): Likewise.
(build_field_ref): Likewise.
(build_known_method_ref): Likewise.
(build_invokevirtual): Likewise.
objc/
* objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
Use fold_build_pointer_plus.
(objc2_build_ehtype_initializer): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@176461 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/49545
* builtins.c (get_object_alignment_1): Update function comment.
Do not use DECL_ALIGN for functions, but test
TARGET_PTRMEMFUNC_VBIT_LOCATION instead.
* fold-const.c (get_pointer_modulus_and_residue): Don't check
for functions here.
* tree-ssa-ccp.c (get_value_from_alignment): Likewise.
gcc/testsuite/
* gcc.dg/torture/pr49169.c: Restrict to ARM and MIPS targets.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175627 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.def (BUILT_IN_ASSUME_ALIGNED): New builtin.
* tree-ssa-structalias.c (find_func_aliases_for_builtin_call,
find_func_clobbers): Handle BUILT_IN_ASSUME_ALIGNED.
* tree-ssa-ccp.c (bit_value_assume_aligned): New function.
(evaluate_stmt, execute_fold_all_builtins): Handle
BUILT_IN_ASSUME_ALIGNED.
* tree-ssa-dce.c (propagate_necessity): Likewise.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Likewise.
* builtins.c (is_simple_builtin, expand_builtin): Likewise.
(expand_builtin_assume_aligned): New function.
* doc/extend.texi (__builtin_assume_aligned): Document.
* c-common.c (check_builtin_function_arguments): Handle
BUILT_IN_ASSUME_ALIGNED.
* gcc.dg/builtin-assume-aligned-1.c: New test.
* gcc.dg/builtin-assume-aligned-2.c: New test.
* gcc.target/i386/builtin-assume-aligned-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175541 138bc75d-0d04-0410-961f-82ee72b054a4
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actual builtin_sync_ names.
2011-06-21 Andrew MacLeod <amacleod@redhat.com>
* builtins.c: Add sync_ or SYNC__ to builtin names.
* sync-builtins.def: Add sync_ or SYNC__ to builtin names.
* omp-low.c: Add sync_ or SYNC__ to builtin names.
* c-family/c-common.c: Add sync_ or SYNC__ to builtin names.
* c-family/c-omp.c: Add sync_ or SYNC__ to builtin names.
* java/builtins.c: Add sync_ or SYNC__ to builtin names.
* java/expr.c: Add sync_ or SYNC__ to builtin names.
* cp/semantics.c: Add sync_ or SYNC__ to builtin names.
* fortran/trans-openmp.c: Add sync_ or SYNC__ to builtin names.
* fortran/trans-stmt.c: Add sync_ or SYNC__ to builtin names.
* fortran/trans-decl.c: Add sync_ or SYNC__ to builtin names.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175270 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (expand_builtin_unop): Call expand_unop with 0 as
unsignedp argument instead of 1 for clrsb_optab.
(fold_builtin_bitop): Fix masking for width > HOST_BITS_PER_WIDE_INT
and < 2 * HOST_BITS_PER_WIDE_INT. Optimize BUILT_IN_CLRSB*.
(fold_builtin_1): Call fold_builtin_binop for BUILT_IN_CLRSB*.
* optabs.c (widen_leading): Call widen_operand and expand_unop
with 0 as unsignedp argument instead of 1 for clrsb_optab.
(expand_unop): Subtract difference of mode sizes also for
clrsb_optab.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175265 138bc75d-0d04-0410-961f-82ee72b054a4
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* Makefile.in (lib2funcs): Add _clrsbsi2 and _clrsbdi2.
* libgcc-std.ver.in (GCC_4.7.0): New section.
gcc/
* doc/extend.texi (__builtin_clrsb, __builtin_clrsbl,
__builtin_clrsbll): Document.
* doc/rtl.texi (clrsb): New entry.
* optabs.c (widen_leading): Renamed from widen_clz. New argument
UNOPTAB. All callers changed. Use UNOPTAB instead of clz_optab.
(expand_unop): Handle clrsb_optab.
(init_optabs): Initialize it.
* optabs.h (enum optab_index): New entry OTI_clrsb.
(clrsb_optab): Define.
* genopinit.c (optabs): Add an entry for it.
* builtins.c (expand_builtin): Handle clrsb builtin functions.
* builtins.def (BUILT_IN_CLRSB, BUILT_IN_CLRSBIMAX, BUILT_IN_CLRSBL,
BUILT_IN_CLRSBLL): New.
* rtl.def (CLRSB): New code.
* dwarf2out.c (mem_loc_descriptor): Handle it.
* simplify-rtx.c (simplify_const_unary_operation): Likewise.
Use op_mode rather than mode when optimizing ffs, clz, ctz, parity
and popcount.
* libgcc2.c (__clrsbSI2, __clrsbDI2): New functions.
* libgcc2.h (__clrsbSI2, __clrsbDI2): Define and declare.
(__ctzDI2): Move declaration.
* config/bfin/bfin.md (clrsbsi2): New expander.
(signbitssi2): Use the CLRSB rtx.
(clrsbhi2): Renamed from signbitshi2. Use the CLRSB rtx.
* config/bfin/bfin.c (bdesc_1arg): Changed accordingly.
gcc/testsuite/
* gcc.c-torture/excute/builtin-bitops-1.c (MAKE_FUNS): Make
my_clrsb test functions.
(main): Test clrsb.
* gcc.dg/builtin-protos-1.c (test_s, test_u, test_sl, test_ul,
test_sll, test_ull): Add clrsb tests.
* gcc.dg/torture/builtin-attr-1.c: Add tests for clrsb, clrsbl,
clrsbll.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175261 138bc75d-0d04-0410-961f-82ee72b054a4
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2011-06-14 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/47364
* builtins.c (expand_builtin_strlen): Expand strlen to Pmode
and properly handle result not in Pmode.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175034 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/46728
* builtins.c (powi_table): Remove.
(powi_lookup_cost): Remove.
(powi_cost): Remove.
(expand_powi_1): Remove.
(expand_powi): Remove.
(expand_builtin_pow_root): Remove.
(expand_builtin_pow): Remove.
(expand_builtin_powi): Eliminate handling of constant exponent.
(expand_builtin): Use expand_builtin_mathfn_2 for BUILT_IN_POW.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174701 138bc75d-0d04-0410-961f-82ee72b054a4
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(current_function_dynamic_alloc_count): Delete.
* builtins.c (expand_builtin_setjmp_setup): Do not set calls_setjmp.
(expand_builtin_nonlocal_goto): Remove obsolete comment.
(expand_builtin_update_setjmp_buf): Remove dead code.
* cse.c (cse_find_path): Do not follow a single abnormal incoming edge.
* explow.c (allocate_dynamic_stack_space): Remove SETJMP_VIA_SAVE_AREA
support.
* function.c (instantiate_virtual_regs): Likewise.
* postreload-gcse.c (bb_has_well_behaved_predecessors): Return false
for a block with a single abnormal incoming edge.
* config/sparc/sparc.h (STACK_SAVEAREA_MODE): Define.
* config/sparc/sparc-protos.h (load_got_register): Declare.
* config/sparc/sparc.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define.
(load_got_register): Make global.
(sparc_frame_pointer_required): Add 'static'.
(sparc_can_eliminate): Likewise. Call sparc_frame_pointer_required.
(sparc_builtin_setjmp_frame_value): New function.
* config/sparc/sparc.md (UNSPECV_SETJMP): Remove.
(save_stack_nonlocal): New expander.
(restore_stack_nonlocal): Likewise.
(nonlocal_goto): Remove modes, adjust predicates and reimplement.
(nonlocal_goto_internal): New insn.
(goto_handler_and_restore): Delete.
(builtin_setjmp_setup): Likewise.
(do_builtin_setjmp_setup): Likewise.
(setjmp): Likewise.
(builtin_setjmp_receiver): New expander.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174564 138bc75d-0d04-0410-961f-82ee72b054a4
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PR middle-end/15419
* builtins.c (fold_builtin_memory_op): Be less restrictive about
what pointer types we accept for folding.
* gcc.dg/memcpy-3.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@174065 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (fold_builtin_classify_type): Use integer_type_node
for the type of the result.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Use integer_type_node where appropriate.
(fold_builtin_logb): Likewise.
(fold_builtin_frexp): Likewise.
(fold_builtin_strstr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_sprintf): Likewise.
(fold_builtin_snprintf): Likewise.
(fold_builtin_printf): Likewise.
(do_mpfr_remquo): Use a proper type for the assigned constant.
(do_mpfr_lgamma_r): Likewise.
* dwarf2out.c (resolve_one_addr): Use size_int.
* except.c (init_eh): Likewise.
(assign_filter_values): Use integer_type_node for filter values.
(sjlj_emit_dispatch_table): Use integer_type_node for dispatch
indices.
* tree-cfg.c (move_stmt_eh_region_tree_nr): Use integer_type_node
for EH region numbers.
* tree-vrp.c (simplify_div_or_mod_using_ranges): Use integer_type_node
for the shift amount.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173167 138bc75d-0d04-0410-961f-82ee72b054a4
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* expr.h (expand_shift): Rename to ...
(expand_variable_shift): ... this.
(expand_shift): Take a constant shift amount.
* expmed.c (expand_shift): Rename to ...
(expand_variable_shift): ... this.
(expand_shift): New wrapper around expand_variable_shift.
* expr.c (convert_move, emit_group_load_1, emit_group_store,
optimize_bitfield_assignment_op, store_field, expand_expr_real_2,
expand_expr_real_1, reduce_to_bit_field_precision): Adjust.
* expmed.c (store_fixed_bit_field, extract_bit_field_1,
extract_fixed_bit_field, extract_split_bit_field, expand_mult_const,
expand_mult, expand_widening_mult, expand_mult_highpart_adjust,
extract_high_half, expand_sdiv_pow2, expand_divmod, emit_cstore,
emit_store_flag_1, emit_store_flag): Likewise.
* builtins.c (expand_builtin_signbit): Likewise.
* calls.c (load_register_parameters): Likewise.
* function.c (assign_parm_setup_block): Likewise.
* lower-subreg.c (resolve_shift_zext): Likewise.
* optabs.c (widen_bswap, expand_abs_nojump,
expand_one_cmpl_abs_nojump, expand_float): Likewise.
* spu/spu.c (spu_expand_extv): Likewise.
* sparc/sparc.c (sparc32_initialize_trampoline): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173157 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (expand_builtin): Use CALL_ALLOCA_FOR_VAR_P.
* function.c (gimplify_parameters): Ditto.
* gimplify.c (gimplify_vla_decl): Ditto.
* gimple.h (enum gf_mask): Add GF_CALL_ALLOCA_FOR_VAR.
(gimple_call_set_alloca_for_var): New inline function.
(gimple_call_alloca_for_var_p): Ditto.
* gimple.c (gimple_build_call_from_tree): Remember CALL_ALLOCA_FOR_VAR_P
state.
* cfgexpand.c (expand_call_stmt): Restore CALL_ALLOCA_FOR_VAR_P state.
* tree-inline.c (inline_forbidden_p_stmt): Don't reject alloca
calls if they were for VLA objects.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172516 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree.h (get_object_alignment_1): Declare.
* builtins.c (get_object_alignment_1): Split out worker from ...
(get_object_alignment): ... here.
* fold-const.c (get_pointer_modulus_and_residue): Use
get_object_alignment_1.
* gcc.dg/fold-bitand-4.c: Move ...
* c-c++-common/fold-bitand-4.c: ... here. Adjust slightly.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@172424 138bc75d-0d04-0410-961f-82ee72b054a4
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build_simple_mem_ref_loc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171789 138bc75d-0d04-0410-961f-82ee72b054a4
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2011-03-28 Richard Sandiford <richard.sandiford@linaro.org>
* builtins.c (expand_builtin_memset_args): Use gen_int_mode
instead of GEN_INT.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171632 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (expand_movstr): Fix endp == 1 adjustment after
last commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171397 138bc75d-0d04-0410-961f-82ee72b054a4
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* optabs.h (emit_unop_insn, maybe_emit_unop_insn): Change insn code
parameter from "int" to "enum insn_code".
(expand_operand_type): New enum.
(expand_operand): New structure.
(create_expand_operand): New function.
(create_fixed_operand, create_output_operand): Likewise
(create_input_operand, create_convert_operand_to): Likewise.
(create_convert_operand_from, create_address_operand): Likewise.
(create_integer_operand): Likewise.
(create_convert_operand_from_type, maybe_legitimize_operands): Declare.
(maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise.
(expand_insn, expand_jump_insn): Likewise.
* builtins.c (expand_builtin_prefetch): Use the new interfaces.
(expand_builtin_interclass_mathfn, expand_builtin_strlen): Likewise.
(expand_movstr, expand_builtin___clear_cache): Likewise.
(expand_builtin_lock_release): Likewise.
* explow.c (allocate_dynamic_stack_space): Likewise.
(probe_stack_range): Likewise. Allow check_stack to FAIL,
and use the default handling in that case.
* expmed.c (check_predicate_volatile_ok): Delete.
(store_bit_field_1, extract_bit_field_1): Use the new interfaces.
(emit_cstore): Likewise.
* expr.c (emit_block_move_via_movmem): Likewise.
(set_storage_via_setmem, expand_assignment): Likewise.
(emit_storent_insn, try_casesi): Likewise.
(emit_single_push_insn): Likewise. Allow the expansion to fail.
* optabs.c (expand_widen_pattern_expr, expand_ternary_op): Likewise.
(expand_vec_shift_expr, expand_binop_directly): Likewise.
(expand_twoval_unop, expand_twoval_binop): Likewise.
(expand_unop_direct, emit_indirect_jump): Likewise.
(emit_conditional_move, vector_compare_rtx): Likewise.
(expand_vec_cond_expr, expand_val_compare_and_swap_1): Likewise.
(expand_sync_operation, expand_sync_fetch_operation): Likewise.
(expand_sync_lock_test_and_set): Likewise.
(maybe_emit_unop_insn): Likewise. Change icode to an insn_code.
(emit_unop_insn): Likewise.
(expand_copysign_absneg): Change icode to an insn_code.
(create_convert_operand_from_type): New function.
(maybe_legitimize_operand, maybe_legitimize_operands): Likewise.
(maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise.
(expand_insn, expand_jump_insn): Likewise.
* config/i386/i386.md (setmem<mode>): Use nonmemory_operand rather
than const_int_operand for operand 2.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171341 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (fold_builtin_snprintf): Convert to type of
built_in_decls[BUILT_IN_SNPRINTF] retval instead of
implicit_built_in_decls[BUILT_IN_SNPRINTF] retval.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170985 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (fold_builtin_snprintf): New function.
(fold_builtin_3): Call it for BUILT_IN_SNPRINTF.
(fold_builtin_4): Likewise.
* gcc.c-torture/execute/pr47917.c: New test.
* gcc.dg/pr47917.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170959 138bc75d-0d04-0410-961f-82ee72b054a4
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(emit_stack_restore): Likewise.
* expr.h: Update to match.
* builtins.c, calls.c, stmt.c: Likewise.
* config/alpha/alpha.md, config/avr/avr.md: Likewise.
* config/mips/mips.md, config/pa/pa.md, config/vax/vax.md: Likewise.
* function.c (expand_function_end): Insert the emit_stack_save
sequence before parm_birth_insn instead of after.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@170663 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/47566
* builtins.c (builtin_save_expr): No SAVE_EXPR for SSA_NAMEs.
* gcc.dg/lto/20110201-1_0.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@169518 138bc75d-0d04-0410-961f-82ee72b054a4
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WORDS_BIG_ENDIAN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@169174 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168293 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167594 138bc75d-0d04-0410-961f-82ee72b054a4
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BUILT_IN_PROFILE_FUNC_ENTER and BUILT_IN_PROFILE_FUNC_EXIT.
* builtins.c (expand_builtin_profile_func): Remove.
(expand_builtin): Do not handle BUILT_IN_PROFILE_FUNC_ENTER and
BUILT_IN_PROFILE_FUNC_EXIT.
* builtins.def (profile_func_enter, profile_func_exit): Remove stubs.
(__cyg_profile_func_enter, __cyg_profile_func_exit): New.
* gimplify.c (gimplify_function_tree): Reorganize code calling
profiling functions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167342 138bc75d-0d04-0410-961f-82ee72b054a4
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* hwint.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
Move from toplev.h.
* toplev.c (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
Move to hwint.c.
* toplev.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2):
Move to hwint.h.
* builtins.c, combine.c, config/i386/winnt.c, double-int.c,
explow.c, expmed.c, fold-const.c, ggc-page.c, ggc-zone.c, ifcvt.c,
ipa-struct-reorg.c, ira-color.c, matrix-reorg.c, omp-low.c,
real.c, recog.c, reload.c, rtlanal.c, simplify-rtx.c,
stor-layout.c, tree-dfa.c, tree-ssa-alias.c,
tree-ssa-loop-niter.c, tree-vect-data-refs.c,
tree-vect-loop-manip.c, tree-vect-loop.c, tree-vect-stmts.c,
tree-vrp.c: Don't include toplev.h.
* genattrtab.c, genconditions.c, genemit.c, genextract.c,
genoutput.c, genpeep.c, genpreds.c, genrecog.c: Don't include
toplev.h in generated output.
* Makefile.in (OBJS-common): Add hwint.o.
Dependencies for above files changed to remove toplev.h.
(hwint.o): New.
(insn-attrtab.o, insn-emit.o, insn-extract.o, insn-output.o,
insn-peep.o, insn-preds.o, insn-recog.o): Don't depend on
toplev.h.
* config/i386/t-cygming (winnt.o): Don't depend on toplev.h.
* config/i386/t-interix (winnt.o): Don't depend on toplev.h.
fortran:
* trans-common.c: Don't include toplev.h.
java:
* boehm.c: Don't include toplev.h.
* Make-lang.in (java/boehm.o): Don't depend on toplev.h.
lto:
* lto-object.c: Don't include toplev.h.
* Make-lang.in (lto/lto-object.o): Don't depend on toplev.h.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167301 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (fold_builtin_memset): Check c is INTEGER_CST instead
of host_integerp check. Use TREE_INT_CST_LOW instead of tree_low_cst.
* gcc.dg/pr46647.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167170 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/
2010-11-25 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/46647
* builtins.c (target_char_cast): Check INTEGER_CST instead of
host_integerp. Replace tree_low_cst with TREE_INT_CST_LOW.
gcc/testsuite/
2010-11-25 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/46647
* gcc.target/i386/pr46647.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167146 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (fold_builtin_printf): Don't copy and modify string
before build_string_literal, instead modify what
build_string_literal returned.
* gcc.c-torture/compile/pr46534.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166918 138bc75d-0d04-0410-961f-82ee72b054a4
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expand errno setting variant when optimizing for size.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166879 138bc75d-0d04-0410-961f-82ee72b054a4
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targetm.calls.function_arg_boundary.
* function.c (assign_parms, locate_and_pad_parm): Likewise.
* calls.c (struct arg_data): Update comment.
* defaults.h (FUNCTION_ARG_BOUNDARY): Delete.
* target.def (function_arg_boundary): Define.
* targhooks.h (default_function_arg_boundary): Declare.
* targhooks.c (default_function_arg_boundary): Define.
* doc/tm.texi.in (FUNCTION_ARG_PADDING): Use
TARGET_FUNCTION_ARG_BOUNDARY.
(FUNCTION_ARG_BOUNDARY): Delete.
(TARGET_FUNCTION_ARG_BOUNDARY): New.
* doc/tm.texi: Regenerate.
* system.h (FUNCTION_ARG_BOUNDARY): Poison.
* config/arc/arc.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/arc/arc.c (arc_function_arg_boundary): Define.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/arm/arm.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/arm/arm-protos.h (arm_needs_doubleword_align): Delete.
* config/arm/arm.c (arm_needs_doubleword_align): Make static.
(arm_function_arg_boundary): Define.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/frv/frv.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/frv/frv-protos.h (frv_function_arg_boundary): Delete.
* config/frv/frv.c (frv_function_arg_boundary): Make static.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/i386/i386.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/i386/i386-protos.h (ix86_function_arg_boundary): Delete.
* config/i386/i386.c (ix86_function_arg_boundary): Make static.
(ix86_compat_function_arg_boundary): Take and return unsigned int.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/ia64/ia64.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/ia64/ia64-protos.h (ia64_function_arg_boundary): Delete.
* config/ia64/ia64.c (ia64_function_arg_boundary): Make static.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/m32c/m32c.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/m32c/m32c.c (m32c_function_arg_boundary): Define.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/m32r/m32r.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/mcore/mcore.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/mcore/mcore.c (mcore_function_arg_boundary): Define.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/mips/mips.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/mips/mips-protos.h (mips_function_arg_boundary): Delete.
* config/mips/mips.c (mips_function_arg_boundary): Make static.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/pa/pa.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/pa/pa.c (pa_function_arg_boundary): Define.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/picochip/picochip.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/picochip/picochip-protos.h
(picochip_get_function_arg_boundary): Delete.
* config/picochip/picochip.c (picochip_get_function_arg_boundary):
Rename to...
(picochip_function_arg_boundary): ...this. Make static.
(picochip_function_arg, picochip_arg_partial_bytes): Adjust.
(picochip_arg_advance): Adjust.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/rs6000/rs6000.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/rs6000/rs6000-protos.h (function_arg_boundary): Delete.
* config/rs6000/rs6000.c (function_arg_boundary): Rename to...
(rs6000_function_arg_boundary): ...this. Make static.
(rs6000_parm_start, rs6000_gimplify_va_arg): Adjust.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/rx/rx.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/rx/rx.c (rx_function_arg_boundary): Define.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/sparc/sparc.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/sparc/sparc.c (sparc_function_arg_boundary): Define.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
* config/xtensa/xtensa.h (FUNCTION_ARG_BOUNDARY): Delete.
* config/xtensa/xtensa-protos.h (function_arg_boundary): Delete.
* config/xtensa/xtensa.c (function_arg_boundary): Rename to...
(xtensa_function_arg_boundary): ...this. Make static.
(TARGET_FUNCTION_ARG_BOUNDARY): Define.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166803 138bc75d-0d04-0410-961f-82ee72b054a4
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Richard Henderson <rth@redhat.com>
* tree.def (FMA_EXPR): New tree code.
* expr.c (expand_expr_real_2): Add FMA_EXPR expansion code.
* gimple.c (gimple_rhs_class_table): FMA_EXPR is a GIMPLE_TERNARY_RHS.
* tree-cfg.c (verify_gimple_assign_ternary): Verify FMA_EXPR types.
* tree-inline.c (estimate_operator_cost): Handle FMA_EXPR.
* gimple-pretty-print.c (dump_ternary_rhs): Likewise.
* tree-ssa-math-opts.c (convert_mult_to_fma): New function.
(execute_optimize_widening_mul): Call it. Reorganize to allow
dead stmt removal. Move TODO flags ...
(pass_optimize_widening_mul): ... here.
* flag-types.h (enum fp_contract_mode): New enum.
* common.opt (flag_fp_contract_mode): New variable.
(-ffp-contract): New option.
* opts.c (common_handle_option): Handle it.
* doc/invoke.texi (-ffp-contract): Document.
* tree.h (fold_fma): Declare.
* builtins.c (fold_fma): New function.
(fold_builtin_fma): Likewise.
(fold_builtin_3): Call it for fma.
* fold-const.c (fold_ternary_loc): Fold FMA_EXPR.
* optabs.c (optab_for_tree_code): Handle FMA_EXPR.
* config/i386/sse.md (fms<mode>4, fnma<mode>, fnms<mode>4):
New expanders.
* doc/md.texi (fms<mode>4, fnma<mode>, fnms<mode>4): Document new
named patterns.
* genopinit.c (optabs): Initialize fms_optab, fnma_optab and fnms_optab.
* optabs.h (enum optab_index): Add OTI_fms, OTI_fnma and OTI_fnms.
(fms_optab, fnma_optab, fnms_optab): New defines.
* gimplify.c (gimplify_expr): Handle binary truth expressions
explicitly. Handle FMA_EXPR.
* tree-vect-stmts.c (vectorizable_operation): Handle ternary
operations.
* gcc.target/i386/fma4-vector-2.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166304 138bc75d-0d04-0410-961f-82ee72b054a4
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PR middle-end/46251
* builtins.c (expand_builtin_sincos): Properly build MEM_REFs,
not INDIRECT_REFs.
* gcc.dg/pr46251.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166235 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (fold_builtin_signbit): Use build_zero_cst instead of
fold_convert.
* c-typeck.c (build_function_call_vec): Likewise.
* cfgexpand.c (expand_debug_expr): Likewise.
* cgraphunit.c (assemble_thunk): Likewise.
* config/sparc/sparc.c (sparc_fold_builtin): Likewise.
* fold-const.c (fold_unary_loc, fold_mult_zconjz): Likewise.
(fold_binary_loc, fold_ternary_loc): Likewise.
* gimple-fold.c (get_symbol_constant_value): Likewise.
* gimple-low.c (lower_builtin_setjmp): Likewise.
* gimple.c (gimple_cond_get_ops_from_tree): Likewise.
* gimplify.c (gimplify_init_constructor): Likewise.
* lambda.h (build_linear_expr): Likewise.
* omp-low.c (omp_reduction_init): Likewise.
* tree-inline.c (remap_ssa_name): Likewise.
* tree-object-size.c (compute_object_sizes): Likewise.
* tree-sra.c (init_subtree_with_zero): Likewise.
(sra_ipa_modify_assign): Likewise.
* tree-ssa-copy.c (propagate_tree_value_into_stmt): Likewise.
* tree-ssa-reassoc.c (eliminate_duplicate_pair): Likewise.
(eliminate_plus_minus_pair, eliminate_not_pairs): Likewise.
(undistribute_ops_list): Likewise.
* tree-ssa-sccvn.c (vn_reference_lookup_3): Likewise.
* tree-vect-stmts.c (vectorizable_call): Likewise.
* tree.c (build_vector_from_ctor, build_one_cst): Likewise.
(build_zero_cst): Handle more cases directly. Update comment.
gcc/cp/
* class.c (build_base_path, add_vcall_offset): Use build_zero_cst
instead of fold_convert.
* init.c (build_zero_init): Likewise.
* typeck.c (cp_build_binary_op): Likewise.
gcc/fortran/
* trans-decl.c (add_argument_checking): Use build_zero_cst instead of
fold_convert.
* trans-expr.c (gfc_conv_missing_dummy, fill_with_spaces): Likewise.
* trans-stmt.c (gfc_trans_do): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166227 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (c_strlen): Use it.
* c-decl.c (build_enumerator): Likewise.
* gimplify.c (internal_get_tmp_var): Likewise.
(shortcut_cond_expr): Likewise.
(gimplify_one_sizepos): Likewise.
c-family/
* c-common.c (conversion_warning, warn_for_collisions_1): Use
EXPR_LOC_OR_HERE.
cp/
* decl.c (pop_switch): Use EXPR_LOC_OR_HERE.
* typeck.c (convert_for_assignment): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166123 138bc75d-0d04-0410-961f-82ee72b054a4
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* doc/tm.texi.in (TARGET_GET_RAW_RESULT_MODE): New.
(TARGET_GET_RAW_ARG_MODE): New.
* doc/tm.texi: Regenerate.
* target.def (get_raw_result_mode): New.
(get_raw_arg_mode): New.
* targhooks.c (default_get_reg_raw_mode): New.
* targhooks.h (default_get_reg_raw_mode): New.
* builtins.c (apply_args_size): Use targetm.calls.get_raw_arg_mode.
(apply_result_size): Ditto.
* config/ia64/ia64.c (ia64_get_reg_raw_mode): New.
(TARGET_GET_RAW_RESULT_MODE): Define.
(TARGET_GET_RAW_ARG_MODE): Ditto.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@166021 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165666 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165515 138bc75d-0d04-0410-961f-82ee72b054a4
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* explow.c (allocate_dynamic_stack_space): Add REQUIRED_ALIGN parm,
remove TARGET parm, convert KNOWN_ALIGN parm to SIZE_ALIGN. Honor
required_align, tidy the code a bit. Emit split_stack code in the
right place. Mark the return value with the alignment properly.
* expr.h (allocate_dynamic_stack_space): Update decl.
* builtins.c (expand_builtin_apply): Update call to
allocate_dynamic_stack_space.
(expand_builtin_alloca): Likewise. Remove TARGET parameter.
* calls.c (initialize_argument_information): Update call to
allocate_dynamic_stack_space.
(expand_call): Likewise.
* cfgexpand.c (get_decl_align_unit): Don't limit alignment.
Don't update_stack_alignment here.
(alloc_stack_frame_space): Make ALIGN unsigned.
(stack_var_cmp): Sort by alignment too.
(partition_stack_vars): Don't merge large and small alignment vars.
(expand_one_stack_var_at): Add BASE and BASE_ALIGN parameters.
Take care when BASE is not virtual_stack_vars_rtx.
(expand_stack_vars): Allocate dynamic stack space for large
alignment variables.
(expand_one_stack_var): Update all to expand_one_stack_var_at.
(defer_stack_allocation): True for large alignment vars.
(update_stack_alignment): Merge into ...
(expand_one_var): ... here.
(gimple_expand_cfg): Place code from expand_stack_vars.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165240 138bc75d-0d04-0410-961f-82ee72b054a4
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into a temporary array.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165213 138bc75d-0d04-0410-961f-82ee72b054a4
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(rewrite_call_expr_valist): ...here. Call
build_call_expr_loc_array.
(rewrite_call_expr_array): New function.
(fold_builtin_sprintf_chk_1): New function.
(fold_builtin_sprintf_chk): Call it.
(gimple_fold_builtin_sprintf_chk): Likewise.
(fold_builtin_snprintf_chk_1): New function.
(fold_builtin_snprintf_chk): Call it.
(gimple_fold_builtin_snprintf_chk): Likewise.
(gimple_rewrite_call_expr): Delete.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165146 138bc75d-0d04-0410-961f-82ee72b054a4
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* optc-gen.awk: Generate global_options initializer instead of
individual variables. Add x_ prefix to names of structure
members.
* opth-gen.awk: Generate gcc_options structure. Add x_ prefix to
names of structure members.
* doc/tm.texi.in (HARD_FRAME_POINTER_IS_FRAME_POINTER,
HARD_FRAME_POINTER_IS_ARG_POINTER): Document.
* doc/tm.texi: Regenerate.
* alias.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
* builtins.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.
* c-parser.c (disable_extension_diagnostics,
restore_extension_diagnostics): Update names of cpp_options
members.
* combine.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
* common.opt (fcompare-debug-second): Don't use Var.
* config/alpha/alpha.h (target_flags): Remove.
* config/arm/arm.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
* config/bfin/bfin.h (target_flags): Remove.
* config/cris/cris.h (target_flags): Remove.
* config/i386/i386-c.c (ix86_pragma_target_parse): Update names of
cl_target_option members.
* config/i386/i386.c (ix86_force_align_arg_pointer): Remove.
(ix86_function_specific_print, ix86_valid_target_attribute_tree,
ix86_can_inline_p): Update names of cl_target_option members.
* config/i386/i386.h (ix86_isa_flags): Remove.
* config/lm32/lm32.h (target_flags): Remove.
* config/mcore/mcore.h (mcore_stack_increment): Remove.
* config/mcore/mcore.md (addsi3): Remove extern declaration of
flag_omit_frame_pointer.
* config/mep/mep.h (target_flags): Remove.
* config/mips/mips.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
* config/mmix/mmix.h (target_flags): Remove.
* config/rs6000/rs6000.h (rs6000_xilinx_fpu, flag_pic,
flag_expensive_optimizations): Remove.
* config/s390/s390.h (flag_pic): Remove.
* config/score/score-conv.h (target_flags): Remove.
* config/sh/sh.h (sh_fixed_range_str): Remove.
* config/spu/spu.h (target_flags, spu_fixed_range_string): Remove.
* dbxout.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
* df-scan.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* diagnostic.c (diagnostic_initialize): Update names of
diagnostic_context members.
* diagnostic.h (diagnostic_context): Rename inhibit_warnings and
warn_system_headers.
(diagnostic_report_warnings_p): Update for new names.
* dwarf2out.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
* emit-rtl.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER and
HARD_FRAME_POINTER_IS_ARG_POINTER.
* flags.h (flag_compare_debug): Declare.
* ira.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
* opts.c (flag_compare_debug): Define.
(common_handle_option): Update names of diagnostic_context
members. Handle -fcompare-debug-second.
(fast_math_flags_struct_set_p): Update names of cl_optimization
members.
* reginfo.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* regrename.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* reload.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* reload1.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* resource.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* rtl.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
HARD_FRAME_POINTER_IS_ARG_POINTER): Define and use.
* sel-sched.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
* stmt.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.
gcc/c-family:
* c-common.c (c_cpp_error): Update names of diagnostic_context
members.
* c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
cl_optimization members.
* c-opts.c (warning_as_error_callback, c_common_handle_option,
sanitize_cpp_opts, finish_options): Update names of cpp_options
members.
gcc/fortran:
* cpp.c (cpp_define_builtins): Update names of gfc_option_t
members.
(gfc_cpp_post_options): Update names of cpp_options members.
(cb_cpp_error): Update names of diagnostic_context members.
* f95-lang.c (gfc_init_builtin_functions): Update names of
gfc_option_t members.
* gfortran.h (gfc_option_t): Rename warn_conversion and
flag_openmp.
* intrinsic.c (gfc_convert_type_warn): Update names of
gfc_option_t members.
* options.c (gfc_init_options, gfc_post_options, set_Wall,
gfc_handle_option): Update names of gfc_option_t members.
* parse.c (next_free, next_fixed): Update names of gfc_option_t
members.
* scanner.c (pedantic): Remove extern declaration.
(skip_free_comments, skip_fixed_comments, include_line): Update
names of gfc_option_t members.
* trans-decl.c (gfc_generate_function_code): Update names of
gfc_option_t members.
gcc/java:
* java-tree.h (flag_filelist_file, flag_assert, flag_jni,
flag_force_classes_archive_check, flag_redundant, flag_newer,
flag_use_divide_subroutine, flag_use_atomic_builtins,
flag_use_boehm_gc, flag_hash_synchronization,
flag_check_references, flag_optimize_sci, flag_indirect_classes,
flag_indirect_dispatch, flag_store_check,
flag_reduced_reflection): Remove.
* jcf-dump.c (flag_newer): Remove.
* jcf.h (quiet_flag): Remove.
* parse.h (quiet_flag): Remove.
libcpp:
* include/cpplib.h (cpp_options): Rename warn_deprecated,
warn_traditional, warn_long_long and pedantic.
* directives.c (directive_diagnostics, _cpp_handle_directive):
Update names of cpp_options members.
* expr.c (cpp_classify_number, eval_token): Update names of
cpp_options members.
* init.c (cpp_create_reader, post_options): Update names of
cpp_options members.
* internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of
cpp_options members.
* macro.c (parse_params): Update names of cpp_options members.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164723 138bc75d-0d04-0410-961f-82ee72b054a4
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PR middle-end/45678
* builtins.c (fold_builtin_memory_op): Always properly adjust
alignment of memory accesses.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164356 138bc75d-0d04-0410-961f-82ee72b054a4
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* builtins.c (expand_builtin_interclass_mathfn, expand_builtin_cexpi,
expand_builtin_powi): Remove subtarget argument, pass NULL_RTX instead.
(expand_builtin): Adjust caller.
(expand_builtin_unop): Only use subtarget if it has the right mode.
* gcc.dg/pr45567.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164274 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree.def (MISALIGNED_INDIRECT_REF): Remove.
* tree.h (INDIRECT_REF_P): Only check for INDIRECT_REF.
(build_aligned_type): Declare.
* tree.c (check_qualified_type): Also compare TYPE_ALIGN.
(check_aligned_type): New function.
(build_aligned_type): Likewise.
* expr.c (expand_assignment): Handle misaligned stores via
TARGET_MEM_REF and MEM_REF using movmisalign_optab.
(expand_expr_real_1): Likewise.
(safe_from_p): Remove MISALIGNED_INDIRECT_REF handling.
* tree-vect-stmts.c (vectorizable_store): Do not build
MISALIGNED_INDIRECT_REF but initialize alignment information.
(vectorizable_load): Likewise.
* builtins.c (get_object_alignment): Remove MISALIGNED_INDIRECT_REF
handling.
* cfgexpand.c (expand_debug_expr): Likewise.
* dwarf2out.c (loc_list_from_tree): Likewise.
* fold-const.c (maybe_lvalue_p): Likewise.
(operand_equal_p): Likewise.
(build_fold_addr_expr_with_type_loc): Likewise.
* gimplify.c (gimplify_addr_expr): Likewise.
(gimplify_expr): Likewise.
* tree-cfg.c (verify_types_in_gimple_min_lval): Likewise.
(verify_gimple_assign_single): Likewise.
* tree-dump.c (dequeue_and_dump): Likewise.
(tree_could_trap_p): Likewise.
* tree-predcom.c (ref_at_iteration): Likewise.
* tree-pretty-print.c (dump_generic_node): Likewise.
(op_code_prio): Likewise.
(op_symbol_code): Likewise.
* tree-ssa-ccp.c (get_value_from_alignment): Likewise.
* tree-ssa-loop-im.c (for_each_index): Likewise.
(gen_lsm_tmp_name): Likewise.
* tree-ssa-loop-ivopts.c (idx_find_step): Likewise.
(find_interesting_uses_address): Likewise.
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
(ao_ref_init_from_vn_reference): Likewise.
* tree.c (staticp): Likewise.
(build1_stat): Likewise.
(reference_alias_ptr_type): Likewise.
* emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise.
* config/rs6000/rs6000.c (rs6000_check_sdmode): Remove
MISALIGNED_INDIRECT_REF handling.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163915 138bc75d-0d04-0410-961f-82ee72b054a4
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