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While my wide_int patch bootstrapped/regtested fine when I used GCC 12
as system gcc, apparently it doesn't with GCC 11 and older or clang++.
For GCC before PR96555 C++ DR1315 implementation the compiler complains
about template argument involving template parameters, for clang++ the
same + complains about missing needs_write_val_arg static data member
in some wi::int_traits specializations.
2023-10-12 Jakub Jelinek <jakub@redhat.com>
PR bootstrap/111787
* tree.h (wi::int_traits <unextended_tree>::needs_write_val_arg): New
static data member.
(int_traits <extended_tree <N>>::needs_write_val_arg): Likewise.
(wi::ints_for): Provide separate partial specializations for
generic_wide_int <extended_tree <N>> and INL_CONST_PRECISION or that
and CONST_PRECISION, rather than using
int_traits <extended_tree <N> >::precision_type as the second template
argument.
* rtl.h (wi::int_traits <rtx_mode_t>::needs_write_val_arg): New
static data member.
* double-int.h (wi::int_traits <double_int>::needs_write_val_arg):
Likewise.
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32640 bits [PR102989]
As mentioned in the _BitInt support thread, _BitInt(N) is currently limited
by the wide_int/widest_int maximum precision limitation, which is depending
on target 191, 319, 575 or 703 bits (one less than WIDE_INT_MAX_PRECISION).
That is fairly low limit for _BitInt, especially on the targets with the 191
bit limitation.
The following patch bumps that limit to 16319 bits on all arches (which support
_BitInt at all), which is the limit imposed by INTEGER_CST representation
(unsigned char members holding number of HOST_WIDE_INT limbs).
In order to achieve that, wide_int is changed from a trivially copyable type
which contained just an inline array of WIDE_INT_MAX_ELTS (3, 5, 9 or
11 limbs depending on target) limbs into a non-trivially copy constructible,
copy assignable and destructible type which for the usual small cases (up
to WIDE_INT_MAX_INL_ELTS which is the former WIDE_INT_MAX_ELTS) still uses
an inline array of limbs, but for larger precisions uses heap allocated
limb array. This makes wide_int unusable in GC structures, so for dwarf2out
which was the only place which needed it there is a new rwide_int type
(restricted wide_int) which supports only up to RWIDE_INT_MAX_ELTS limbs
inline and is trivially copyable (dwarf2out should never deal with large
_BitInt constants, those should have been lowered earlier).
Similarly, widest_int has been changed from a trivially copyable type which
contained also an inline array of WIDE_INT_MAX_ELTS limbs (but unlike
wide_int didn't contain precision and assumed that to be
WIDE_INT_MAX_PRECISION) into a non-trivially copy constructible, copy
assignable and destructible type which has always WIDEST_INT_MAX_PRECISION
precision (32640 bits currently, twice as much as INTEGER_CST limitation
allows) and unlike wide_int decides depending on get_len () value whether
it uses an inline array (again, up to WIDE_INT_MAX_INL_ELTS) or heap
allocated one. In wide-int.h this means we need to estimate an upper
bound on how many limbs will wide-int.cc (usually, sometimes wide-int.h)
need to write, heap allocate if needed based on that estimation and upon
set_len which is done at the end if we guessed over WIDE_INT_MAX_INL_ELTS
and allocated dynamically, while we actually need less than that
copy/deallocate. The unexact guesses are needed because the exact
computation of the length in wide-int.cc is sometimes quite complex and
especially canonicalize at the end can decrease it. widest_int is again
because of this not usable in GC structures, so cfgloop.h has been changed
to use fixed_wide_int_storage <WIDE_INT_MAX_INL_PRECISION> and punt if
we'd have larger _BitInt based iterators, programs having more than 128-bit
iterators will be hopefully rare and I think it is fine to treat loops with
more than 2^127 iterations as effectively possibly infinite, omp-general.cc
is changed to use fixed_wide_int_storage <1024>, as it better should support
scores with the same precision on all arches.
Code which used WIDE_INT_PRINT_BUFFER_SIZE sized buffers for printing
wide_int/widest_int into buffer had to be changed to use XALLOCAVEC for
larger lengths.
On x86_64, the patch in --enable-checking=yes,rtl,extra configured
bootstrapped cc1plus enlarges the .text section by 1.01% - from
0x25725a5 to 0x25e5555 and similarly at least when compiling insn-recog.cc
with the usual bootstrap option slows compilation down by 1.01%,
user 4m22.046s and 4m22.384s on vanilla trunk vs.
4m25.947s and 4m25.581s on patched trunk. I'm afraid some code size growth
and compile time slowdown is unavoidable in this case, we use wide_int and
widest_int everywhere, and while the rare cases are marked with UNLIKELY
macros, it still means extra checks for it.
The patch also regresses
+FAIL: gm2/pim/fail/largeconst.mod, -O
+FAIL: gm2/pim/fail/largeconst.mod, -O -g
+FAIL: gm2/pim/fail/largeconst.mod, -O3 -fomit-frame-pointer
+FAIL: gm2/pim/fail/largeconst.mod, -O3 -fomit-frame-pointer -finline-functions
+FAIL: gm2/pim/fail/largeconst.mod, -Os
+FAIL: gm2/pim/fail/largeconst.mod, -g
+FAIL: gm2/pim/fail/largeconst2.mod, -O
+FAIL: gm2/pim/fail/largeconst2.mod, -O -g
+FAIL: gm2/pim/fail/largeconst2.mod, -O3 -fomit-frame-pointer
+FAIL: gm2/pim/fail/largeconst2.mod, -O3 -fomit-frame-pointer -finline-functions
+FAIL: gm2/pim/fail/largeconst2.mod, -Os
+FAIL: gm2/pim/fail/largeconst2.mod, -g
tests, which previously were rejected with
error: constant literal ‘12345678912345678912345679123456789123456789123456789123456789123456791234567891234567891234567891234567891234567912345678912345678912345678912345678912345679123456789123456789’ exceeds internal ZTYPE range
kind of errors, but now are accepted. Seems the FE tries to parse constants
into widest_int in that case and only diagnoses if widest_int overflows,
that seems wrong, it should at least punt if stuff doesn't fit into
WIDE_INT_MAX_PRECISION, but perhaps far less than that, if it wants support
for middle-end for precisions above 128-bit, it better should be using
BITINT_TYPE. Will file a PR and defer to Modula2 maintainer.
2023-10-12 Jakub Jelinek <jakub@redhat.com>
PR c/102989
* wide-int.h: Adjust file comment.
(WIDE_INT_MAX_INL_ELTS): Define to former value of WIDE_INT_MAX_ELTS.
(WIDE_INT_MAX_INL_PRECISION): Define.
(WIDE_INT_MAX_ELTS): Change to 255. Assert that WIDE_INT_MAX_INL_ELTS
is smaller than WIDE_INT_MAX_ELTS.
(RWIDE_INT_MAX_ELTS, RWIDE_INT_MAX_PRECISION, WIDEST_INT_MAX_ELTS,
WIDEST_INT_MAX_PRECISION): Define.
(WI_BINARY_RESULT_VAR, WI_UNARY_RESULT_VAR): Change write_val callers
to pass 0 as a new argument.
(class widest_int_storage): Likewise.
(widest_int, widest2_int): Change typedefs to use widest_int_storage
rather than fixed_wide_int_storage.
(enum wi::precision_type): Add INL_CONST_PRECISION enumerator.
(struct binary_traits): Add partial specializations for
INL_CONST_PRECISION.
(generic_wide_int): Add needs_write_val_arg static data member.
(int_traits): Likewise.
(wide_int_storage): Replace val non-static data member with a union
u of it and HOST_WIDE_INT *valp. Declare copy constructor, copy
assignment operator and destructor. Add unsigned int argument to
write_val.
(wide_int_storage::wide_int_storage): Initialize precision to 0
in the default ctor. Remove unnecessary {}s around STATIC_ASSERTs.
Assert in non-default ctor T's precision_type is not
INL_CONST_PRECISION and allocate u.valp for large precision. Add
copy constructor.
(wide_int_storage::~wide_int_storage): New.
(wide_int_storage::operator=): Add copy assignment operator. In
assignment operator remove unnecessary {}s around STATIC_ASSERTs,
assert ctor T's precision_type is not INL_CONST_PRECISION and
if precision changes, deallocate and/or allocate u.valp.
(wide_int_storage::get_val): Return u.valp rather than u.val for
large precision.
(wide_int_storage::write_val): Likewise. Add an unused unsigned int
argument.
(wide_int_storage::set_len): Use write_val instead of writing val
directly.
(wide_int_storage::from, wide_int_storage::from_array): Adjust
write_val callers.
(wide_int_storage::create): Allocate u.valp for large precisions.
(wi::int_traits <wide_int_storage>::get_binary_precision): New.
(fixed_wide_int_storage::fixed_wide_int_storage): Make default
ctor defaulted.
(fixed_wide_int_storage::write_val): Add unused unsigned int argument.
(fixed_wide_int_storage::from, fixed_wide_int_storage::from_array):
Adjust write_val callers.
(wi::int_traits <fixed_wide_int_storage>::get_binary_precision): New.
(WIDEST_INT): Define.
(widest_int_storage): New template class.
(wi::int_traits <widest_int_storage>): New.
(trailing_wide_int_storage::write_val): Add unused unsigned int
argument.
(wi::get_binary_precision): Use
wi::int_traits <WI_BINARY_RESULT (T1, T2)>::get_binary_precision
rather than get_precision on get_binary_result.
(wi::copy): Adjust write_val callers. Don't call set_len if
needs_write_val_arg.
(wi::bit_not): If result.needs_write_val_arg, call write_val
again with upper bound estimate of len.
(wi::sext, wi::zext, wi::set_bit): Likewise.
(wi::bit_and, wi::bit_and_not, wi::bit_or, wi::bit_or_not,
wi::bit_xor, wi::add, wi::sub, wi::mul, wi::mul_high, wi::div_trunc,
wi::div_floor, wi::div_ceil, wi::div_round, wi::divmod_trunc,
wi::mod_trunc, wi::mod_floor, wi::mod_ceil, wi::mod_round,
wi::lshift, wi::lrshift, wi::arshift): Likewise.
(wi::bswap, wi::bitreverse): Assert result.needs_write_val_arg
is false.
(gt_ggc_mx, gt_pch_nx): Remove generic template for all
generic_wide_int, instead add functions and templates for each
storage of generic_wide_int. Make functions for
generic_wide_int <wide_int_storage> and templates for
generic_wide_int <widest_int_storage <N>> deleted.
(wi::mask, wi::shifted_mask): Adjust write_val calls.
* wide-int.cc (zeros): Decrease array size to 1.
(BLOCKS_NEEDED): Use CEIL.
(canonize): Use HOST_WIDE_INT_M1.
(wi::from_buffer): Pass 0 to write_val.
(wi::to_mpz): Use CEIL.
(wi::from_mpz): Likewise. Pass 0 to write_val. Use
WIDE_INT_MAX_INL_ELTS instead of WIDE_INT_MAX_ELTS.
(wi::mul_internal): Use WIDE_INT_MAX_INL_PRECISION instead of
MAX_BITSIZE_MODE_ANY_INT in automatic array sizes, for prec
above WIDE_INT_MAX_INL_PRECISION estimate precision from
lengths of operands. Use XALLOCAVEC allocated buffers for
prec above WIDE_INT_MAX_INL_PRECISION.
(wi::divmod_internal): Likewise.
(wi::lshift_large): For len > WIDE_INT_MAX_INL_ELTS estimate
it from xlen and skip.
(rshift_large_common): Remove xprecision argument, add len
argument with len computed in caller. Don't return anything.
(wi::lrshift_large, wi::arshift_large): Compute len here
and pass it to rshift_large_common, for lengths above
WIDE_INT_MAX_INL_ELTS using estimations from xlen if possible.
(assert_deceq, assert_hexeq): For lengths above
WIDE_INT_MAX_INL_ELTS use XALLOCAVEC allocated buffer.
(test_printing): Use WIDE_INT_MAX_INL_PRECISION instead of
WIDE_INT_MAX_PRECISION.
* wide-int-print.h (WIDE_INT_PRINT_BUFFER_SIZE): Use
WIDE_INT_MAX_INL_PRECISION instead of WIDE_INT_MAX_PRECISION.
* wide-int-print.cc (print_decs, print_decu, print_hex): For
lengths above WIDE_INT_MAX_INL_ELTS use XALLOCAVEC allocated buffer.
* tree.h (wi::int_traits<extended_tree <N>>): Change precision_type
to INL_CONST_PRECISION for N == ADDR_MAX_PRECISION.
(widest_extended_tree): Use WIDEST_INT_MAX_PRECISION instead of
WIDE_INT_MAX_PRECISION.
(wi::ints_for): Use int_traits <extended_tree <N> >::precision_type
instead of hard coded CONST_PRECISION.
(widest2_int_cst): Use WIDEST_INT_MAX_PRECISION instead of
WIDE_INT_MAX_PRECISION.
(wi::extended_tree <N>::get_len): Use WIDEST_INT_MAX_PRECISION rather
than WIDE_INT_MAX_PRECISION.
(wi::ints_for::zero): Use
wi::int_traits <wi::extended_tree <N> >::precision_type instead of
wi::CONST_PRECISION.
* tree.cc (build_replicated_int_cst): Formatting fix. Use
WIDE_INT_MAX_INL_ELTS rather than WIDE_INT_MAX_ELTS.
* print-tree.cc (print_node): Don't print TREE_UNAVAILABLE on
INTEGER_CSTs, TREE_VECs or SSA_NAMEs.
* double-int.h (wi::int_traits <double_int>::precision_type): Change
to INL_CONST_PRECISION from CONST_PRECISION.
* poly-int.h (struct poly_coeff_traits): Add partial specialization
for wi::INL_CONST_PRECISION.
* cfgloop.h (bound_wide_int): New typedef.
(struct nb_iter_bound): Change bound type from widest_int to
bound_wide_int.
(struct loop): Change nb_iterations_upper_bound,
nb_iterations_likely_upper_bound and nb_iterations_estimate type from
widest_int to bound_wide_int.
* cfgloop.cc (record_niter_bound): Return early if wi::min_precision
of i_bound is too large for bound_wide_int. Adjustments for the
widest_int to bound_wide_int type change in non-static data members.
(get_estimated_loop_iterations, get_max_loop_iterations,
get_likely_max_loop_iterations): Adjustments for the widest_int to
bound_wide_int type change in non-static data members.
* tree-vect-loop.cc (vect_transform_loop): Likewise.
* tree-ssa-loop-niter.cc (do_warn_aggressive_loop_optimizations): Use
XALLOCAVEC allocated buffer for i_bound len above
WIDE_INT_MAX_INL_ELTS.
(record_estimate): Return early if wi::min_precision of i_bound is too
large for bound_wide_int. Adjustments for the widest_int to
bound_wide_int type change in non-static data members.
(wide_int_cmp): Use bound_wide_int instead of widest_int.
(bound_index): Use bound_wide_int instead of widest_int.
(discover_iteration_bound_by_body_walk): Likewise. Use
widest_int::from to convert it to widest_int when passed to
record_niter_bound.
(maybe_lower_iteration_bound): Use widest_int::from to convert it to
widest_int when passed to record_niter_bound.
(estimate_numbers_of_iteration): Don't record upper bound if
loop->nb_iterations has too large precision for bound_wide_int.
(n_of_executions_at_most): Use widest_int::from.
* tree-ssa-loop-ivcanon.cc (remove_redundant_iv_tests): Adjust for
the widest_int to bound_wide_int changes.
* match.pd (fold_sign_changed_comparison simplification): Use
wide_int::from on wi::to_wide instead of wi::to_widest.
* value-range.h (irange::maybe_resize): Avoid using memcpy on
non-trivially copyable elements.
* value-range.cc (irange_bitmask::dump): Use XALLOCAVEC allocated
buffer for mask or value len above WIDE_INT_PRINT_BUFFER_SIZE.
* fold-const.cc (fold_convert_const_int_from_int, fold_unary_loc):
Use wide_int::from on wi::to_wide instead of wi::to_widest.
* tree-ssa-ccp.cc (bit_value_binop): Zero extend r1max from width
before calling wi::udiv_trunc.
* lto-streamer-out.cc (output_cfg): Adjustments for the widest_int to
bound_wide_int type change in non-static data members.
* lto-streamer-in.cc (input_cfg): Likewise.
(lto_input_tree_1): Use WIDE_INT_MAX_INL_ELTS rather than
WIDE_INT_MAX_ELTS. For length above WIDE_INT_MAX_INL_ELTS use
XALLOCAVEC allocated buffer. Formatting fix.
* data-streamer-in.cc (streamer_read_wide_int,
streamer_read_widest_int): Likewise.
* tree-affine.cc (aff_combination_expand): Use placement new to
construct name_expansion.
(free_name_expansion): Destruct name_expansion.
* gimple-ssa-strength-reduction.cc (struct slsr_cand_d): Change
index type from widest_int to offset_int.
(class incr_info_d): Change incr type from widest_int to offset_int.
(alloc_cand_and_find_basis, backtrace_base_for_ref,
restructure_reference, slsr_process_ref, create_mul_ssa_cand,
create_mul_imm_cand, create_add_ssa_cand, create_add_imm_cand,
slsr_process_add, cand_abs_increment, replace_mult_candidate,
replace_unconditional_candidate, incr_vec_index,
create_add_on_incoming_edge, create_phi_basis_1,
replace_conditional_candidate, record_increment,
record_phi_increments_1, phi_incr_cost_1, phi_incr_cost,
lowest_cost_path, total_savings, ncd_with_phi, ncd_of_cand_and_phis,
nearest_common_dominator_for_cands, insert_initializers,
all_phi_incrs_profitable_1, replace_one_candidate,
replace_profitable_candidates): Use offset_int rather than widest_int
and wi::to_offset rather than wi::to_widest.
* real.cc (real_to_integer): Use WIDE_INT_MAX_INL_ELTS rather than
2 * WIDE_INT_MAX_ELTS and for words above that use XALLOCAVEC
allocated buffer.
* tree-ssa-loop-ivopts.cc (niter_for_exit): Use placement new
to construct tree_niter_desc and destruct it on failure.
(free_tree_niter_desc): Destruct tree_niter_desc if value is non-NULL.
* gengtype.cc (main): Remove widest_int handling.
* graphite-isl-ast-to-gimple.cc (widest_int_from_isl_expr_int): Use
WIDEST_INT_MAX_ELTS instead of WIDE_INT_MAX_ELTS.
* gimple-ssa-warn-alloca.cc (pass_walloca::execute): Use
WIDE_INT_MAX_INL_PRECISION instead of WIDE_INT_MAX_PRECISION and
assert get_len () fits into it.
* value-range-pretty-print.cc (vrange_printer::print_irange_bitmasks):
For mask or value lengths above WIDE_INT_MAX_INL_ELTS use XALLOCAVEC
allocated buffer.
* gimple-ssa-sprintf.cc (adjust_range_for_overflow): Use
wide_int::from on wi::to_wide instead of wi::to_widest.
* omp-general.cc (score_wide_int): New typedef.
(omp_context_compute_score): Use score_wide_int instead of widest_int
and adjust for those changes.
(struct omp_declare_variant_entry): Change score and
score_in_declare_simd_clone non-static data member type from widest_int
to score_wide_int.
(omp_resolve_late_declare_variant, omp_resolve_declare_variant): Use
score_wide_int instead of widest_int and adjust for those changes.
(omp_lto_output_declare_variant_alt): Likewise.
(omp_lto_input_declare_variant_alt): Likewise.
* godump.cc (go_output_typedef): Assert get_len () is smaller than
WIDE_INT_MAX_INL_ELTS.
gcc/c-family/
* c-warn.cc (match_case_to_enum_1): Use wi::to_wide just once instead
of 3 times, assert get_len () is smaller than WIDE_INT_MAX_INL_ELTS.
gcc/testsuite/
* gcc.dg/bitint-38.c: New test.
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From-SVN: r279813
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From-SVN: r267494
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From-SVN: r256169
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PR translation/79019
PR translation/79020
* params.def (PARAM_INLINE_MIN_SPEEDUP,
PARAM_IPA_CP_SINGLE_CALL_PENALTY,
PARAM_USE_AFTER_SCOPE_DIRECT_EMISSION_THRESHOLD): Fix typos
in descriptions.
* config/avr/avr.opt (maccumulate-args): Likewise.
* config/msp430/msp430.opt (mwarn-mcu): Likewise.
* common.opt (freport-bug): Likewise.
* cif-code.def (CIF_FINAL_ERROR): Likewise.
* doc/invoke.texi (ipa-cp-single-call-penalty): Likewise.
* config/s390/s390.c (s390_invalid_binary_op): Fix spelling in
translatable string.
* config/i386/i386.c (function_value_32): Likewise.
* config/nios2/nios2.c (nios2_valid_target_attribute_rec): Likewise.
* config/msp430/msp430.c (msp430_option_override, msp430_attr):
Likewise.
* config/msp430/driver-msp430.c (msp430_select_hwmult_lib): Likewise.
* common/config/msp430/msp430-common.c (msp430_handle_option):
Likewise.
* symtab.c (symtab_node::verify_base): Likewise.
* opts.c (set_debug_level): Likewise.
* tree.c (verify_type_variant): Likewise. Fix typo in comment.
* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Add
missing whitespace to translatable strings.
* config/avr/avr.md (bswapsi2): Fix typo in comment.
* config/sh/superh.h: Likewise.
* config/i386/xopintrin.h: Likewise.
* config/i386/znver1.md: Likewise.
* config/rs6000/rs6000.c (struct rs6000_opt_mask): Likewise.
* ipa-inline-analysis.c (compute_inline_parameters): Likewise.
* double-int.h (struct double_int): Likewise.
* double-int.c (div_and_round_double): Likewise.
* wide-int.cc: Likewise.
* tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
* tree-ssa-sccvn.c (vn_reference_lookup_3): Likewise.
* cfgcleanup.c (crossjumps_occured): Renamed to ...
(crossjumps_occurred): ... this.
(try_crossjump_bb, try_head_merge_bb, try_optimize_cfg, cleanup_cfg):
Adjust all uses.
cp/
* semantics.c (finish_omp_clauses): Add missing whitespace to
translatable strings.
* cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Fix comment typo.
lto/
* lto-symtab.c (lto_symtab_merge_symbols): Fix comment typo.
fortran/
* decl.c (attr_decl1): Fix spelling in translatable string.
* intrinsic.texi: Fix spelling - invokation -> invocation.
* lang.opt (faggressive-function-elimination, gfc_convert): Fix
typos in descriptions.
* openmp.c (resolve_omp_clauses): Add missing whitespace to
translatable strings.
c-family/
* c.opt (Wnormalized=): Fix typo in description.
testsuite/
* c-c++-common/goacc/host_data-2.c (f): Adjust expected spelling of
diagnostics.
* gfortran.dg/initialization_17.f90: Likewise.
From-SVN: r244245
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From-SVN: r243994
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* cse.c: Use HOST_WIDE_INT_M1 instead of ~(HOST_WIDE_INT) 0.
* combine.c: Use HOST_WIDE_INT_M1U instead of
~(unsigned HOST_WIDE_INT) 0.
* double-int.h: Ditto.
* dse.c: Ditto.
* dwarf2asm.c:Ditto.
* expmed.c: Ditto.
* genmodes.c: Ditto.
* match.pd: Ditto.
* read-rtl.c: Ditto.
* tree-ssa-loop-ivopts.c: Ditto.
* tree-ssa-loop-prefetch.c: Ditto.
* tree-vect-generic.c: Ditto.
* tree-vect-patterns.c: Ditto.
* tree.c: Ditto.
From-SVN: r238529
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From-SVN: r232055
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2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* coretypes.h: Include machmode.h, signop.h, wide-int.h, double-int.h,
real.h, and fixed-value.h when included in host source files.
* double-int.h: Remove redundant #includes listed above.
* fixed-value.h: Likewise.
* real.h: Likewise.
* wide-int.h: Likewise.
* inchash.h: Likewise.
* rtl.h: Add some include files When included from a generator file.
* target.h: Remove wide-int.h and insn-modes.h from the include list.
* internal-fn.h: Don't include coretypes.h.
* alias.c: Adjust includes for restructured coretypes.h.
* asan.c: Likewise.
* attribs.c: Likewise.
* auto-inc-dec.c: Likewise.
* auto-profile.c: Likewise.
* bb-reorder.c: Likewise.
* bt-load.c: Likewise.
* builtins.c: Likewise.
* caller-save.c: Likewise.
* calls.c: Likewise.
* ccmp.c: Likewise.
* cfg.c: Likewise.
* cfganal.c: Likewise.
* cfgbuild.c: Likewise.
* cfgcleanup.c: Likewise.
* cfgexpand.c: Likewise.
* cfghooks.c: Likewise.
* cfgloop.c: Likewise.
* cfgloop.h: Likewise.
* cfgloopanal.c: Likewise.
* cfgloopmanip.c: Likewise.
* cfgrtl.c: Likewise.
* cgraph.c: Likewise.
* cgraphbuild.c: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* cilk-common.c: Likewise.
* combine-stack-adj.c: Likewise.
* combine.c: Likewise.
* compare-elim.c: Likewise.
* convert.c: Likewise.
* coverage.c: Likewise.
* cppbuiltin.c: Likewise.
* cprop.c: Likewise.
* cse.c: Likewise.
* cselib.c: Likewise.
* data-streamer-in.c: Likewise.
* data-streamer-out.c: Likewise.
* data-streamer.c: Likewise.
* dbxout.c: Likewise.
* dce.c: Likewise.
* ddg.c: Likewise.
* debug.c: Likewise.
* df-core.c: Likewise.
* df-problems.c: Likewise.
* df-scan.c: Likewise.
* df.h: Likewise.
* dfp.c: Likewise.
* dojump.c: Likewise.
* dominance.c: Likewise.
* domwalk.c: Likewise.
* double-int.c: Likewise.
* dse.c: Likewise.
* dumpfile.c: Likewise.
* dwarf2asm.c: Likewise.
* dwarf2cfi.c: Likewise.
* dwarf2out.c: Likewise.
* dwarf2out.h: Likewise.
* emit-rtl.c: Likewise.
* et-forest.c: Likewise.
* except.c: Likewise.
* explow.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* final.c: Likewise.
* fixed-value.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* fwprop.c: Likewise.
* gcc-plugin.h: Likewise.
* gcse.c: Likewise.
* generic-match-head.c: Likewise.
* ggc-page.c: Likewise.
* gimple-builder.c: Likewise.
* gimple-expr.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-iterator.c: Likewise.
* gimple-low.c: Likewise.
* gimple-match-head.c: Likewise.
* gimple-pretty-print.c: Likewise.
* gimple-ssa-isolate-paths.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple-streamer-out.c: Likewise.
* gimple-streamer.h: Likewise.
* gimple-walk.c: Likewise.
* gimple.c: Likewise.
* gimplify-me.c: Likewise.
* gimplify.c: Likewise.
* godump.c: Likewise.
* graph.c: Likewise.
* graphite-blocking.c: Likewise.
* graphite-dependences.c: Likewise.
* graphite-interchange.c: Likewise.
* graphite-isl-ast-to-gimple.c: Likewise.
* graphite-optimize-isl.c: Likewise.
* graphite-poly.c: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* graphite.c: Likewise.
* haifa-sched.c: Likewise.
* hooks.h: Likewise.
* hw-doloop.c: Likewise.
* ifcvt.c: Likewise.
* incpath.c: Likewise.
* init-regs.c: Likewise.
* internal-fn.c: Likewise.
* ipa-chkp.c: Likewise.
* ipa-comdats.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-devirt.c: Likewise.
* ipa-icf-gimple.c: Likewise.
* ipa-icf.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-inline-transform.c: Likewise.
* ipa-inline.c: Likewise.
* ipa-polymorphic-call.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-ref.c: Likewise.
* ipa-reference.c: Likewise.
* ipa-split.c: Likewise.
* ipa-utils.c: Likewise.
* ipa-visibility.c: Likewise.
* ipa.c: Likewise.
* ira-build.c: Likewise.
* ira-color.c: Likewise.
* ira-conflicts.c: Likewise.
* ira-costs.c: Likewise.
* ira-emit.c: Likewise.
* ira-lives.c: Likewise.
* ira.c: Likewise.
* jump.c: Likewise.
* langhooks.c: Likewise.
* lcm.c: Likewise.
* loop-doloop.c: Likewise.
* loop-init.c: Likewise.
* loop-invariant.c: Likewise.
* loop-iv.c: Likewise.
* loop-unroll.c: Likewise.
* lower-subreg.c: Likewise.
* lra-assigns.c: Likewise.
* lra-coalesce.c: Likewise.
* lra-constraints.c: Likewise.
* lra-eliminations.c: Likewise.
* lra-lives.c: Likewise.
* lra-remat.c: Likewise.
* lra-spills.c: Likewise.
* lra.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-compress.c: Likewise.
* lto-opts.c: Likewise.
* lto-section-in.c: Likewise.
* lto-section-out.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.c: Likewise.
* mcf.c: Likewise.
* mode-switching.c: Likewise.
* modulo-sched.c: Likewise.
* omega.c: Likewise.
* omp-low.c: Likewise.
* optabs.c: Likewise.
* opts-global.c: Likewise.
* passes.c: Likewise.
* plugin.c: Likewise.
* postreload-gcse.c: Likewise.
* postreload.c: Likewise.
* predict.c: Likewise.
* print-rtl.c: Likewise.
* print-tree.c: Likewise.
* profile.c: Likewise.
* real.c: Likewise.
* realmpfr.c: Likewise.
* realmpfr.h: Likewise.
* recog.c: Likewise.
* ree.c: Likewise.
* reg-stack.c: Likewise.
* regcprop.c: Likewise.
* reginfo.c: Likewise.
* regrename.c: Likewise.
* regs.h: Likewise.
* regstat.c: Likewise.
* reload.c: Likewise.
* reload1.c: Likewise.
* reorg.c: Likewise.
* resource.c: Likewise.
* rtl-chkp.c: Likewise.
* rtlanal.c: Likewise.
* rtlhooks.c: Likewise.
* sanopt.c: Likewise.
* sched-deps.c: Likewise.
* sched-ebb.c: Likewise.
* sched-rgn.c: Likewise.
* sched-vis.c: Likewise.
* sdbout.c: Likewise.
* sel-sched-dump.c: Likewise.
* sel-sched-ir.c: Likewise.
* sel-sched.c: Likewise.
* sese.c: Likewise.
* shrink-wrap.c: Likewise.
* shrink-wrap.h: Likewise.
* simplify-rtx.c: Likewise.
* stack-ptr-mod.c: Likewise.
* statistics.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* store-motion.c: Likewise.
* stringpool.c: Likewise.
* symtab.c: Likewise.
* target-globals.c: Likewise.
* targhooks.c: Likewise.
* toplev.c: Likewise.
* tracer.c: Likewise.
* trans-mem.c: Likewise.
* tree-affine.c: Likewise.
* tree-affine.h: Likewise.
* tree-browser.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chkp-opt.c: Likewise.
* tree-chkp.c: Likewise.
* tree-chrec.c: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-dfa.c: Likewise.
* tree-diagnostic.c: Likewise.
* tree-dump.c: Likewise.
* tree-eh.c: Likewise.
* tree-emutls.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-iterator.c: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nested.c: Likewise.
* tree-nrv.c: Likewise.
* tree-object-size.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-pretty-print.h: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-dse.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-loop-ch.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* tree-ssa-loop.c: Likewise.
* tree-ssa-loop.h: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-scopedtables.c: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-ssanames.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.c: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* tsan.c: Likewise.
* ubsan.c: Likewise.
* valtrack.c: Likewise.
* value-prof.c: Likewise.
* var-tracking.c: Likewise.
* varasm.c: Likewise.
* varpool.c: Likewise.
* vmsdbgout.c: Likewise.
* vtable-verify.c: Likewise.
* web.c: Likewise.
* wide-int-print.cc: Likewise.
* wide-int-print.h: Likewise.
* wide-int.cc: Likewise.
* xcoffout.c: Likewise.
* config/aarch64/aarch64-builtins.c: Likewise.
* config/aarch64/aarch64.c: Likewise.
* config/aarch64/cortex-a57-fma-steering.c: Likewise.
* config/alpha/alpha.c: Likewise.
* config/arc/arc.c: Likewise.
* config/arm/aarch-common.c: Likewise.
* config/arm/arm-builtins.c: Likewise.
* config/arm/arm-c.c: Likewise.
* config/arm/arm.c: Likewise.
* config/avr/avr-c.c: Likewise.
* config/avr/avr-log.c: Likewise.
* config/avr/avr.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/cr16/cr16.c: Likewise.
* config/cris/cris.c: Likewise.
* config/darwin-c.c: Likewise.
* config/darwin.c: Likewise.
* config/default-c.c: Likewise.
* config/epiphany/epiphany.c: Likewise.
* config/epiphany/mode-switch-use.c: Likewise.
* config/epiphany/resolve-sw-modes.c: Likewise.
* config/fr30/fr30.c: Likewise.
* config/frv/frv.c: Likewise.
* config/ft32/ft32.c: Likewise.
* config/glibc-c.c: Likewise.
* config/h8300/h8300.c: Likewise.
* config/i386/i386-c.c: Likewise.
* config/i386/i386.c: Likewise.
* config/i386/msformat-c.c: Likewise.
* config/i386/winnt-cxx.c: Likewise.
* config/i386/winnt-stubs.c: Likewise.
* config/i386/winnt.c: Likewise.
* config/ia64/ia64-c.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/iq2000/iq2000.c: Likewise.
* config/lm32/lm32.c: Likewise.
* config/m32c/m32c-pragma.c: Likewise.
* config/m32c/m32c.c: Likewise.
* config/m32r/m32r.c: Likewise.
* config/m68k/m68k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mep/mep-pragma.c: Likewise.
* config/mep/mep.c: Likewise.
* config/microblaze/microblaze-c.c: Likewise.
* config/microblaze/microblaze.c: Likewise.
* config/mips/mips.c: Likewise.
* config/mmix/mmix.c: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/moxie/moxie.c: Likewise.
* config/msp430/msp430-c.c: Likewise.
* config/msp430/msp430.c: Likewise.
* config/nds32/nds32-cost.c: Likewise.
* config/nds32/nds32-fp-as-gp.c: Likewise.
* config/nds32/nds32-intrinsic.c: Likewise.
* config/nds32/nds32-isr.c: Likewise.
* config/nds32/nds32-md-auxiliary.c: Likewise.
* config/nds32/nds32-memory-manipulation.c: Likewise.
* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
* config/nds32/nds32-predicates.c: Likewise.
* config/nds32/nds32.c: Likewise.
* config/nios2/nios2.c: Likewise.
* config/nvptx/nvptx.c: Likewise.
* config/pa/pa.c: Likewise.
* config/pdp11/pdp11.c: Likewise.
* config/rl78/rl78-c.c: Likewise.
* config/rl78/rl78.c: Likewise.
* config/rs6000/rs6000-c.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/rx/rx.c: Likewise.
* config/s390/s390-c.c: Likewise.
* config/s390/s390.c: Likewise.
* config/sh/sh-c.c: Likewise.
* config/sh/sh-mem.cc: Likewise.
* config/sh/sh.c: Likewise.
* config/sh/sh_optimize_sett_clrt.cc: Likewise.
* config/sh/sh_treg_combine.cc: Likewise.
* config/sol2-c.c: Likewise.
* config/sol2-cxx.c: Likewise.
* config/sol2-stubs.c: Likewise.
* config/sol2.c: Likewise.
* config/sparc/sparc-c.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/spu/spu-c.c: Likewise.
* config/spu/spu.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/tilegx/mul-tables.c: Likewise.
* config/tilegx/tilegx-c.c: Likewise.
* config/tilegx/tilegx.c: Likewise.
* config/tilepro/mul-tables.c: Likewise.
* config/tilepro/tilepro-c.c: Likewise.
* config/tilepro/tilepro.c: Likewise.
* config/v850/v850-c.c: Likewise.
* config/v850/v850.c: Likewise.
* config/vax/vax.c: Likewise.
* config/visium/visium.c: Likewise.
* config/vms/vms-c.c: Likewise.
* config/vms/vms.c: Likewise.
* config/vxworks.c: Likewise.
* config/winnt-c.c: Likewise.
* config/xtensa/xtensa.c: Likewise.
* common/config/bfin/bfin-common.c: Likewise.
ada
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* gcc-interface/cuintp.c: Adjust includes for restructured coretypes.h.
* gcc-interface/decl.c: Likewise.
* gcc-interface/misc.c: Likewise.
* gcc-interface/targtyps.c: Likewise.
* gcc-interface/trans.c: Likewise.
* gcc-interface/utils.c: Likewise.
* gcc-interface/utils2.c: Likewise.
c
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* c-array-notation.c: Adjust includes for restructured coretypes.h.
* 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.
c-family
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* array-notation-common.c: Adjust includes for restructured coretypes.h.
* c-ada-spec.c: Likewise.
* c-cilkplus.c: Likewise.
* c-common.c: Likewise.
* c-common.h: 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
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* call.c: Adjust includes for restructured coretypes.h.
* class.c: Likewise.
* constexpr.c: Likewise.
* cp-array-notation.c: Likewise.
* cp-gimplify.c: Likewise.
* cp-lang.c: Likewise.
* cp-objcp-common.c: Likewise.
* cp-tree.h: Likewise.
* cp-ubsan.c: Likewise.
* cvt.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* dump.c: Likewise.
* error.c: Likewise.
* except.c: Likewise.
* expr.c: Likewise.
* friend.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
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* convert.c: Adjust includes for restructured coretypes.h.
* cpp.c: Likewise.
* decl.c: Likewise.
* f95-lang.c: Likewise.
* iresolve.c: Likewise.
* match.c: Likewise.
* module.c: Likewise.
* options.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
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* go-backend.c: Adjust includes for restructured coretypes.h.
* go-c.h: Likewise.
* go-gcc.cc: Likewise.
* go-lang.c: Likewise.
java
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* boehm.c: Adjust includes for restructured coretypes.h.
* 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.
jit
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* dummy-frontend.c: Adjust includes for restructured coretypes.h.
* jit-common.h: Likewise.
* jit-playback.c: Likewise.
lto
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* lto-lang.c: Adjust includes for restructured coretypes.h.
* lto-object.c: Likewise.
* lto-partition.c: Likewise.
* lto-symtab.c: Likewise.
* lto.c: Likewise.
objc
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* objc-act.c: Adjust includes for restructured coretypes.h.
* 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
2015-06-04 Andrew MacLeod <amacleod@redhat.com>
* objcp-decl.c: Adjust includes for restructured coretypes.h.
* objcp-lang.c: Likewise.
From-SVN: r224136
|
|
From-SVN: r219188
|
|
From-SVN: r210113
|
|
From-SVN: r206289
|
|
2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
* c-common.c: Fix typos.
* c-common.h: Likewise.
From-SVN: r201110
|
|
2013-05-07 Richard Biener <rguenther@suse.de>
* double-int.h (rshift): New overload.
* double-int.c (rshift): New function.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Optimize.
(create_reference_ops_from_ref): Remove.
(vn_reference_insert): Use shared ops for constructing the
reference and copy it.
From-SVN: r198676
|
|
2013-05-03 Richard Biener <rguenther@suse.de>
* double-int.h (lshift): New overload without precision
and arith argument.
(operator *=, operator +=, operator -=): Move ...
* double-int.c (operator *=, operator +=, operator -=): ... here
and implement more efficiently.
(mul_double_with_sign): Remove.
(lshift_double): Adjust to take unsinged shift argument, push
dispatching code to callers.
(mul_double_wide_with_sign): Add early out for callers that
are not interested in high parts or overflow.
(lshift): New function.
(lshift, rshift, alshift, arshift, llshift, lrshift): Add
dispatch code here.
(lrotate, rrotate): Use logical shifts.
* expr.c (get_inner_reference): Use lshift.
* fixed-value.c (do_fixed_divide): Likewise.
* tree-dfa.c (get_ref_base_and_extent): Likewise.
* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
(indirect_refs_may_alias_p): Likewise.
(stmt_kills_ref_p_1): Likewise.
From-SVN: r198576
|
|
gcc/
PR tree-optimization/56064
* fixed-value.c (fixed_from_double_int): New function.
* fixed-value.h (fixed_from_double_int): New prototype.
(const_fixed_from_double_int): New static inline function.
* fold-const.c (native_interpret_fixed): New static function.
(native_interpret_expr) <FIXED_POINT_TYPE>: Use it.
(can_native_interpret_type_p) <FIXED_POINT_TYPE>: Return true.
(native_encode_fixed): New static function.
(native_encode_expr) <FIXED_CST>: Use it.
(native_interpret_int): Move double_int worker code to...
* double-int.c (double_int::from_buffer): ...this new static method.
* double-int.h (double_int::from_buffer): Prototype it.
gcc/testsuite/
PR tree-optimization/56064
* gcc.dg/fixed-point/view-convert.c: New test.
From-SVN: r195574
|
|
From-SVN: r195098
|
|
2012-12-21 Richard Biener <rguenther@suse.de>
PR bootstrap/54659
* system.h: Include gmp.h.
* tree-ssa-loop-niter.c: Do not include gmp.h here.
* double-int.h: Likewise.
* realmpfr.h: Likewise.
fortran/
* gfortran.h: Do not include gmp.h here.
From-SVN: r194665
|
|
Some old functionality required new interfaces, and these have been added to
double-int.[hc]:
double_int::from_pair - static constructor function
wide_mul_with_sign - double-wide multiply instruction
sub_with_overflow - subtraction with overlow testing
neg_with_overflow - negation with overlow testing
divmod_with_overflow - div and mod with overlow testing
This patch corrects the bootstrap problem on HPPA, via the addition of
sub_with_overflow. (The overflow properties of negation and addition are
different from subtraction.)
The prior two generations of the interface have been removed.
Some of these old interfaces are still used as static implementation in
double-int.c.
The changed compiler appears 0.321% faster with 80% confidence of being faster.
Tested on x86_64, HPPA, and SPARC. However, there are changes to the avr
config files, and I have not tested those.
Index: gcc/java/ChangeLog
2012-09-24 Lawrence Crowl <crowl@google.com>
* decl.c (java_init_decl_processing): Change to new double_int API.
* jcf-parse.c (get_constant): Likewise.
* boehm.c (mark_reference_fields): Likewise.
(get_boehm_type_descriptor): Likewise.
Index: gcc/ChangeLog
2012-09-24 Lawrence Crowl <crowl@google.com>
* double-int.h (double_int::from_pair): New.
(double_int::wide_mul_with_sign): New.
(double_int::sub_with_overflow): New.
(double_int::neg_with_overflow): New.
(double_int::divmod_with_overflow): New.
(shwi_to_double_int): Remove.
(uhwi_to_double_int): Remove.
(double_int_to_shwi): Remove.
(double_int_to_uhwi): Remove.
(double_int_fits_in_uhwi_p): Remove.
(double_int_fits_in_shwi_p): Remove.
(double_int_fits_in_hwi_p): Remove.
(double_int_mul): Remove.
(double_int_mul_with_sign): Remove.
(double_int_add): Remove.
(double_int_sub): Remove.
(double_int_neg): Remove.
(double_int_div): Remove.
(double_int_sdiv): Remove.
(double_int_udiv): Remove.
(double_int_mod): Remove.
(double_int_smod): Remove.
(double_int_umod): Remove.
(double_int_divmod): Remove.
(double_int_sdivmod): Remove.
(double_int_udivmod): Remove.
(double_int_multiple_of): Remove.
(double_int_setbit): Remove.
(double_int_ctz): Remove.
(double_int_not): Remove.
(double_int_ior): Remove.
(double_int_and): Remove.
(double_int_and_not): Remove.
(double_int_xor): Remove.
(double_int_lshift): Remove.
(double_int_rshift): Remove.
(double_int_lrotate): Remove.
(double_int_rrotate): Remove.
(double_int_negative_p): Remove.
(double_int_cmp): Remove.
(double_int_scmp): Remove.
(double_int_ucmp): Remove.
(double_int_max): Remove.
(double_int_smax): Remove.
(double_int_umax): Remove.
(double_int_min): Remove.
(double_int_smin): Remove.
(double_int_umin): Remove.
(double_int_ext): Remove.
(double_int_sext): Remove.
(double_int_zext): Remove.
(double_int_mask): Remove.
(double_int_max_value): Remove.
(double_int_min_value): Remove.
(double_int_zero_p): Remove.
(double_int_one_p): Remove.
(double_int_minus_one_p): Remove.
(double_int_equal_p): Remove.
(double_int_popcount): Remove.
(extern add_double_with_sign): Remove.
(#define add_double): Remove.
(extern neg_double): Remove.
(extern mul_double_with_sign): Remove.
(extern mul_double_wide_with_sign): Remove.
(#define mul_double): Remove.
(extern lshift_double): Remove.
(extern div_and_round_double): Remove.
* double-int.c (add_double_with_sign): Make static.
(#defined add_double): Localized from header.
(neg_double): Make static.
(mul_double_with_sign): Make static.
(mul_double_wide_with_sign): Make static.
(#defined mul_double): Localized from header.
(lshift_double): Make static.
(div_and_round_double): Make static.
(double_int::wide_mul_with_sign): New.
(double_int::sub_with_overflow): New.
(double_int::neg_with_overflow): New.
(double_int::divmod_with_overflow): New.
* emit-rtl.c (init_emit_once): Change to new double_int API.
* explow.c (plus_constant): Likewise.
* expmed.c (choose_multiplier): Likewise.
* fold-const.c (#define OVERFLOW_SUM_SIGN): Remove.
(int_const_binop_1): Change to new double_int API.
(fold_div_compare): Likewise.
(maybe_canonicalize_comparison): Likewise.
(pointer_may_wrap_p): Likewise.
(fold_negate_const): Likewise.
(fold_abs_const): Likewise.
* simplify-rtx.c (simplify_const_unary_operation): Likewise.
(simplify_const_binary_operation): Likewise.
* tree-chrec.c (tree_fold_binomial): Likewise.
* tree-vrp.c (extract_range_from_binary_expr_1): Likewise.
* config/sparc/sparc.c (sparc_fold_builtin): Likewise.
* config/avr/avr.c (avr_double_int_push_digit): Likewise.
(avr_map): Likewise.
(avr_map_decompose): Likewise.
(avr_out_insert_bits): Likewise.
Index: gcc/cp/ChangeLog
2012-09-24 Lawrence Crowl <crowl@google.com>
* init.c (build_new_1): Change to new double_int API.
* decl.c (build_enumerator): Likewise.
* typeck2.c (process_init_constructor_array): Likewise.
* mangle.c (write_array_type): Likewise.
Index: gcc/fortran/ChangeLog
2012-09-24 Lawrence Crowl <crowl@google.com>
* trans-expr.c (gfc_conv_cst_int_power): Change to new double_int API.
* target-memory.c (gfc_interpret_logical): Likewise.
From-SVN: r191675
|
|
This change entailed adding a few new methods to double_int.
The change results in a 0.163% time improvement with a 70% confidence.
Tested on x86_64.
Index: gcc/ChangeLog
2012-09-06 Lawrence Crowl <crowl@google.com>
* double-int.h (double_int::operator &=): New.
(double_int::operator ^=): New.
(double_int::operator |=): New.
(double_int::mul_with_sign): Modify overflow parameter to bool*.
(double_int::add_with_sign): New.
(double_int::ule): New.
(double_int::sle): New.
(binary double_int::operator *): Remove parameter name.
(binary double_int::operator +): Likewise.
(binary double_int::operator -): Likewise.
(binary double_int::operator &): Likewise.
(double_int::operator |): Likewise.
(double_int::operator ^): Likewise.
(double_int::and_not): Likewise.
(double_int::from_shwi): Tidy formatting.
(double_int::from_uhwi): Likewise.
(double_int::from_uhwi): Likewise.
* double-int.c (double_int::mul_with_sign): Modify overflow parameter
to bool*.
(double_int::add_with_sign): New.
(double_int::ule): New.
(double_int::sle): New.
* builtins.c: Modify to use the new double_int interface.
* cgraph.c: Likewise.
* combine.c: Likewise.
* dwarf2out.c: Likewise.
* emit-rtl.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* fixed-value.c: Likewise.
* fold-const.c: Likewise.
* gimple-fold.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimplify-rtx.c: Likewise.
* ipa-prop.c: Likewise.
* loop-iv.c: Likewise.
* optabs.c: Likewise.
* stor-layout.c: Likewise.
* tree-affine.c: Likewise.
* tree-cfg.c: Likewise.
* tree-dfa.c: Likewise.
* tree-flow-inline.h: Likewise.
* tree-object-size.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-sra.c: Likewise.
* tree-ssa-address.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-sccvn: Likewise.
* tree-ssa-structalias.c: Likewise.
* tree-ssa.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vrp.c: Likewise.
* tree.h: Likewise.
* tree.c: Likewise.
* varasm.c: Likewise.
From-SVN: r191047
|
|
2012-08-16 Diego Novillo <dnovillo@google.com>
Revert
PR bootstrap/54281
* double-int.h: Move including of gmp.h ...
* system.h: ... here.
* realmpfr.h: Do not include gmp.h.
* tree-ssa-loop-niter.c: Do not include gmp.h.
From-SVN: r190449
|
|
2012-08-16 Diego Novillo <dnovillo@google.com>
PR bootstrap/54281
* double-int.h: Move including of gmp.h ...
* system.h: ... here.
* realmpfr.h: Do not include gmp.h.
* tree-ssa-loop-niter.c: Do not include gmp.h.
fortran/ChangeLog
* gfortran.h: Do not include gmp.h.
From-SVN: r190444
|
|
2012-08-15 Richard Guenther <rguenther@suse.de>
* double-int.h (double_int::from_unsigned): Rename to ...
(double_int::from_uhwi): ... this.
(double_int::from_signed): Rename to ...
(double_int::from_shwi): ... this.
(double_int::to_signed): Rename to ...
(double_int::to_shwi): ... this.
(double_int::to_unsigned): Rename to ...
(double_int::to_uhwi): ... this.
(double_int::fits_unsigned): Rename to ...
(double_int::fits_uhwi): ... this.
(double_int::fits_signed): Rename to ...
(double_int::fits_shwi): ... this.
(double_int::fits): Rename to ...
(double_int::fits_hwi): ... this.
* double-int.c: Likewise.
From-SVN: r190410
|
|
Merge from cxx-conversion branch (http://gcc.gnu.org/wiki/cxx-conversion).
As described in http://gcc.gnu.org/ml/gcc/2012-08/msg00015.html, this patch
changes the default bootstrap process so that stage 1 always builds with a C++
compiler.
Other than the bootstrap change, the patch makes no functional changes to the
compiler. Everything should build as it does now in trunk. The main
changes in this patch are:
1- Configuration changes.
2- Re-write of VEC.
3- Re-write of gengtype to support C++ templates and
user-provided marking functions.
4- New hash table class.
5- Re-write double_int.
6- Implement tree macros as inline functions so they can be
called from gdb.
As discussed before, several of these changes do not fully change
the call sites to use the new APIs.
The bootstrap changes have already been tested on a wide range of
targets (http://gcc.gnu.org/wiki/CppBuildStatus). Additionally,
I have tested the merged trunk on: x86_64-unknown-linux-gnu,
mips64el-unknown-linux-gnu, powerpc64-unknown-linux-gnu,
i686-pc-linux-gnu, and ia64-unknown-linux-gnu.
ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch.
* Makefile.tpl (STAGE[+id+]_CXXFLAGS): Remove
POSTSTAGE1_CONFIGURE_FLAGS.
* Makefile.in: Regenerate.
* configure.ac (ENABLE_BUILD_WITH_CXX): Remove. Update all users.
Force C++ when bootstrapping.
* configure: Regenerate.
libcpp/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* Makefile.in: Remove all handlers of ENABLE_BUILD_WITH_CXX.
* configure.ac: Likewise.
* configure: Regenerate.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge from cxx-conversion branch. New C++ hash table.
* include/symtab.h (typedef struct ht hash_table): Change the typedef
name to cpp_hash_table. Update all users of the typedef.
gcc/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* configure.ac (CXX_FOR_BUILD): Define and substitute.
(BUILD_CXXFLAGS): Define.
Remove all handlers of ENABLE_BUILD_WITH_CXX.
Force all build to be with C++.
* Makefile.in (BUILD_CXXFLAGS): Use it.
Remove all handlers of ENABLE_BUILD_WITH_CXX.
* configure: Regenerate.
* config.in: Regenerate.
* doc/install.texi: Remove documentation for --enable-build-with-cxx
and --enable-build-poststage1-with-cxx.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Re-implement VEC in C++.
* vec.c (vec_heap_free): Convert into a template function.
(vec_gc_o_reserve_1): Make extern.
(vec_gc_p_reserve): Remove.
(vec_gc_p_reserve_exact): Remove.
(vec_gc_o_reserve): Remove.
(vec_gc_o_reserve_exact): Remove.
(vec_heap_o_reserve_1): Make extern.
(vec_heap_p_reserve): Remove.
(vec_heap_p_reserve_exact): Remove.
(vec_heap_o_reserve): Remove.
(vec_heap_o_reserve_exact): Remove.
(vec_stack_p_reserve): Remove.
(vec_stack_p_reserve_exact): Remove.
* vec.h (VEC_CHECK_INFO, VEC_CHECK_DECL, VEC_CHECK_PASS,
VEC_ASSERT, VEC_ASSERT_FAIL, vec_assert_fail): Move earlier
in the file.
(VEC): Define to vec_t<T>.
(vec_allocation_t): Define.
(struct vec_prefix): Move earlier in the file.
(vec_t<T>): New template.
(DEF_VEC_I, DEF_VECL_ALLOC_I, DEF_VEC_P, DEF_VEC_ALLOC_P,
DEF_VEC_O, DEF_VEC_ALLOC_P, DEF_VEC_O, DEF_VEC_ALLOC_O,
DEF_VEC_ALLOC_P_STACK, DEF_VEC_ALLOC_O_STACK,
DEF_VEC_ALLOC_I_STACK): Expand to 'struct vec_swallow_trailing_semi'.
(DEF_VEC_A): Provide template instantiations for
GC/PCH markers that do not traverse the vector.
(vec_stack_p_reserve): Remove.
(vec_stack_p_reserve_exact): Remove.
(vec_stack_p_reserve_exact_1): Remove.
(vec_stack_o_reserve): Remove.
(vec_stack_o_reserve_exact): Remove.
(vec_stack_free): Re-write as a template function.
(vec_reserve): New template function.
(vec_reserve_exact): New template function.
(vec_heap_free): New template function if GATHER_STATISTICS is
defined. Otherwise, macro that expands to free().
(VEC_length_1): New template function.
(VEC_length): Call it.
(VEC_empty_1): New template function.
(VEC_empty): Call it.
(VEC_address_1): New template function.
(VEC_address): Call it.
(VEC_last_1): New template function.
(VEC_last): Call it. Change return type to T&.
Change all users that used VEC_Os.
(VEC_index_1): New template function.
(VEC_index): Call it. Return a T& instead of a T*.
Update all callers that were using VEC_O before.
(VEC_iterate_1): New template function.
(VEC_iterate): Call it.
(VEC_embedded_size_1): New template function.
(VEC_embedded_size): Call it.
(VEC_embedded_init_1): New template function.
(VEC_embedded_init): Call it.
(VEC_alloc_1): New template function.
(VEC_alloc): Call it. If A is 'stack', call XALLOCAVAR to
do the allocation.
(VEC_free_1): New template function.
(VEC_free): Call it.
(VEC_copy_1): New template function.
(VEC_copy): Call it.
(VEC_space_1): New template function
(VEC_space): Call it.
(VEC_reserve_1): New template function.
(VEC_reserve): Call it.
(VEC_reserve_exact_1): New template function.
(VEC_reserve_exact): Call it.
(VEC_splice_1): New template function.
(VEC_splice): Call it.
(VEC_safe_splice_1): New template function.
(VEC_safe_splice): Call it.
(VEC_quick_push_1): New template function. Create two overloads, one
accepting T, the other accepting T *. Update all callers
where T and T * are ambiguous.
(VEC_quick_push): Call it.
(VEC_safe_push_1): New template function. Create two overloads, one
accepting T, the other accepting T *. Update all callers
where T and T * are ambiguous.
(VEC_safe_push): Call it.
(VEC_pop_1): New template function.
(VEC_pop): Call it.
(VEC_truncate_1): New template function.
(VEC_truncate): Call it.
(VEC_safe_grow_1): New template function.
(VEC_safe_grow): Call it.
(VEC_safe_grow_cleared_1): New template function.
(VEC_safe_grow_cleared): Call it.
(VEC_replace_1): New template function.
(VEC_replace): Call it. Always accept T instead of T*.
Update all callers that used VEC_Os.
(VEC_quick_insert_1): New template function.
(VEC_quick_insert): Call it.
(VEC_safe_insert_1): New template function.
(VEC_safe_insert): Call it.
(VEC_ordered_remove_1): New template function.
(VEC_ordered_remove): Call it.
(VEC_unordered_remove_1): New template function.
(VEC_unordered_remove): Call it.
(VEC_block_remove_1): New template function.
(VEC_block_remove): Call it.
(VEC_lower_bound_1): New template function.
(VEC_lower_bound): Call it.
(VEC_OP): Remove.
(DEF_VEC_FUNC_P): Remove.
(DEF_VEC_ALLOC_FUNC_P): Remove.
(DEF_VEC_NONALLOC_FUNCS_P): Remove.
(DEF_VEC_FUNC_O): Remove.
(DEF_VEC_ALLOC_FUNC_O): Remove.
(DEF_VEC_NONALLOC_FUNCS_O): Remove.
(DEF_VEC_ALLOC_FUNC_I): Remove.
(DEF_VEC_NONALLOC_FUNCS_I): Remove.
(DEF_VEC_ALLOC_FUNC_P_STACK): Remove.
(DEF_VEC_ALLOC_FUNC_O_STACK): Remove.
(DEF_VEC_ALLOC_FUNC_I_STACK): Remove.
(vec_reserve_exact): New template function.
* gengtype-lex.l (DEF_VEC_ALLOC_[IOP]/{EOID}): Remove.
* gengtype-parse.c (token_names): Remove DEF_VEC_ALLOC_[IOP].
(typedef_name): Emit vec_t<C1> instead of VEC_C1_C2.
(def_vec_alloc): Remove. Update all callers.
* gengtype.c (filter_type_name): New.
(output_mangled_typename): Call it.
(write_func_for_structure): Likewise.
(write_types): Likewise.
(write_root): Likewise.
(write_typed_alloc_def): Likewise.
(note_def_vec): Emit vec_t<TYPE_NAME> instead of VEC_TYPE_NAME_base.
(note_def_vec_alloc): Remove.
* gengtype.h (note_def_vec_alloc): Remove.
(DEFVEC_ALLOC): Remove token code.
* df-scan.c (df_bb_verify): Remove call to df_free_collection_rec
inside the insn traversal loop.
* gimplify.c (gimplify_compound_lval): Rename STACK to EXPR_STACK.
* ipa-inline.c (inline_small_functions): Rename HEAP to EDGE_HEAP.
* reg-stack.c (stack): Rename to STACK_PTR. Update all users.
* tree-vrp.c (stack): Rename to EQUIV_STACK. Update all users.
* config/bfin/bfin.c (hwloop_optimize): Update some calls to
VEC_* for vectors of non-pointers.
* config/c6x/c6x.c (try_rename_operands): Likewise.
(reshuffle_units): Likewise.
* config/mips/mips.c (mips_multi_start): Likewise.
(mips_multi_add): Likewise.
(mips_multi_copy_insn): Likewise.
(mips_multi_set_operand): Likewise.
* hw-doloop.c (discover_loop): Likewise.
(discover_loops): Likewise.
(reorg_loops): Likewise.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. C++ support in gengtype.
* coretypes.h (gt_pointer_operator): Move from ...
* ggc.h: ... here.
* doc/gty.texi: Document support for C++ templates and
user-provided markers.
* gcc/gengtype-lex.l: Update copyright year.
Remove support for recognizing DEF_VEC_O, DEF_VEC_P and
DEFVEC_I.
* gengtype-parse.c: Update copyright year.
(token_names): Remove DEF_VEC_O, DEF_VEC_P and DEF_VEC_I.
(require_template_declaration): New.
(typedef_name): Call it.
(type): Replace IS_UNION with KIND. Replace all users.
(def_vec): Remove. Update all users.
* gengtype-state.c (type_lineloc): Handle TYPE_USER_STRUCT.
(write_state_user_struct_type): New.
(write_state_type): Call it.
(read_state_user_struct_type): New.
(read_state_type): Call it.
* gengtype.c: Update copyright year.
(dump_pair): Move declaration to the top.
(dump_type): Likewise.
(dump_type_list): Likewise.
(dbgprint_count_type_at): Handle TYPE_USER_STRUCT.
(create_user_defined_type): New.
(resolve_typedef): Call it.
(new_structure): Replace argument ISUNION with KIND.
Change users to refer to KIND directly.
Update all callers.
(find_structure): Likewise.
(set_gc_used_type): Handle TYPE_USER_STRUCT.
(create_file): Update HDR to include new copyright year.
(struct walk_type_data): Add field IN_PTR_FIELD.
(output_mangled_typename): Handle TYPE_USER_STRUCT.
(walk_type): Set D->IN_PTR_FIELD when walking a TYPE_POINTER.
Clear it afterwards.
Handle TYPE_USER_STRUCT.
(write_types_process_field): Handle TYPE_USER_STRUCT.
(get_type_specifier): Move earlier in the file.
(write_type_decl): New.
(write_marker_function_name): New.
(write_user_func_for_structure_ptr): New.
(write_user_func_for_structure_body): New.
(write_user_marking_functions): New.
(write_func_for_structure): Call write_marker_function_name
and write_type_decl.
Do not call walk_type for TYPE_USER_STRUCT. Emit a call to the user
function directly.
Call write_user_marking_functions on TYPE_USER_STRUCTs.
(write_types_local_user_process_field): New.
(write_pch_user_walking_for_structure_body): New.
(write_pch_user_walking_functions): New.
(write_types_local_process_field): Handle TYPE_USER_STRUCT.
(write_local_func_for_structure): Do not call walk_type for
TYPE_USER_STRUCT. Instead, emit the call to gt_pch_nx directly.
Call write_pch_user_walking_functions for TYPE_USER_STRUCTs.
(write_root): Handle TYPE_USER_STRUCT.
(vec_prefix_type): Remove. Update all users.
(note_def_vec): Remove. Update all users.
(dump_typekind): Handle TYPE_USER_STRUCT.
(dump_type): Initialize SEEN_TYPES, if needed.
Handle TYPE_USER_STRUCT.
(dump_everything): Do not initialize SEEN_TYPES.
* gengtype.h: Update copyright year.
(enum typekind): Add TYPE_USER_STRUCT.
(union_or_struct_p): Rename from UNION_OR_STRUCT_P.
Convert into function.
Add an overload taking const_type_p.
Update all callers.
(new_structure): Change second field to type enum typekind.
Update all users.
(find_structure): Likewise.
(note_def_vec): Remove.
(DEFVEC_OP): Remove.
(DEFVEC_I): Remove.
* ggc-page.c (gt_ggc_mx): Add entry points for marking
'const char *&', 'unsigned char *&' and 'unsigned char&'.
* ggc-zone.c (gt_ggc_mx): Add entry points for marking
'const char *&' and 'unsigned char *&'.
* stringpool.c (gt_pch_nx): Add entry points for marking
'const char *&', 'unsigned char *&' and 'unsigned char&'.
Add an entry point for the overload taking arguments 'unsigned char
*', 'gt_pointer_operator' and 'void *'.
* vec.h (struct vec_prefix): Remove GTY marker.
(struct vec_t): Remove GTY((length)) attribute from field 'vec'.
(gt_ggc_mx (vec_t<T> *)): New template function.
(gt_pch_nx (vec_t<T> *)): New template function.
(gt_pch_nx (vec_t<T *> *, gt_pointer_operator, void *)): New template
function.
(gt_pch_nx (vec_t<T> *, gt_pointer_operator, void *)): New template
function.
* basic-block.h (struct edge_def): Mark GTY((user)).
Remove all GTY markers from fields.
(gt_ggc_mx): Declare.
(gt_pch_nx): Declare.
* tree-cfg.c (gt_ggc_mx): New.
(gt_pch_nx): New.
* gengtype-lex.l (USER_GTY): Add pattern for "user".
* gengtype-parse.c (option): Handle USER_GTY.
(opts_have): New.
(type): Call it.
If the keyword 'user' is used, do not walk the fields
of the structure.
* gengtype.h (USER_GTY): Add.
* doc/gty.texi: Update.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge cxx-conversion branch. Implement C++ hash table.
* hash-table.h: New. Implementation borrowed from libiberty/hashtab.c.
* hash-table.c: Likewise.
* tree-ssa-tail-merge.c: Include hash-table.h instead of hashtab.h.
(static htab_t same_succ_htab): Change type to hash_table;
move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(same_succ_print_traverse): Make extern ssa_.... Change callers.
Remove void* casting.
(same_succ_hash): Likewise.
(same_succ_equal): Likewise.
(same_succ_delete): Likewise.
* tree-ssa-threadupdate.c: Include hash-table.h.
(struct local_info): Rename to ssa_local_info_t to avoid overloading
the type name local_info with the variable name local_info.
(static htab_t redirection_data): Change type to hash_table.
Move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(redirection_data_hash): Make extern ssa_.... Change callers.
Remove void* casting.
(redirection_data_eq): Likewise.
(fix_duplicate_block_edges): Likewise.
(create_duplicates): Likewise.
(fixup_template_block): Likewise.
(redirect_edges): Likewise.
(lookup_redirection_data): Change types associated with the hash table
from void* to their actual type. Remove unnecessary casts.
* tree-ssa-ccp.c: Include hash-table.h.
(typedef gimple_htab): New. Uses hash_table. Replace specific uses
of htab_t with gimple_htab. Change users to invoke member functions.
Move specification of helper functions from create call to declaration.
* tree-ssa-coalesce.c: Include hash-table.h instead of hashtab.h.
(hash_ssa_name_by_var): Make extern. Remove void* casting.
(eq_ssa_name_by_var): Likewise.
(coalesce_ssa_name): Change type of local static htab_t ssa_name_hash
to hash_table. Change users to invoke member functions.
Move specification of helper functions from create call to declaration.
* coverage.c: Include hash-table.h instead of hashtab.h.
(static htab_t counts_hash): Change type to hash_table;
move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(htab_counts_entry_hash): Make extern. Rename with coverage_... instead
of htab_... Remove void* casting.
(htab_counts_entry_eq): Likewise.
(htab_counts_entry_del): Likewise.
* tree-ssa-pre.c: Include hash-table.h instead of hashtab.h.
(static htab_t expression_to_id): Change type to hash_table.
Move specification of helper functions from create call to declaration.
Change users to invoke member functions.
(static htab_t phi_translate_table): Likewise.
(pre_expr_eq): Make extern ssa_.... Change callers.
Remove void* casting.
(pre_expr_hash): Likewise.
(expr_pred_trans_hash): Likewise.
(expr_pred_trans_eq): Likewise.
(alloc_expression_id): Change types associated with the hash table
from void* to their actual type. Remove unnecessary casts.
(lookup_expression_id): Likewise.
(phi_trans_lookup): Likewise.
(phi_trans_add): Likewise.
* stringpool.c: Rename uses of libcpp typedef hash_table to
cpp_hash_table.
* Makefile.in: Add hash-table.o to OBJS-libcommon-target.
Add $(HASH_TABLE_H). Add new dependences on $(HASH_TABLE_H).
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge from cxx-conversion branch. Re-write double_int in C++.
* hash-table.h
(typedef double_int): Change to struct (POD).
(double_int::make): New overloads for int to double-int conversion.
(double_int::mask): New.
(double_int::max_value): New.
(double_int::min_value): New.
(double_int::operator ++): New.
(double_int::operator --): New.
(double_int::operator *=): New.
(double_int::operator +=): New.
(double_int::operator -=): New.
(double_int::to_signed): New.
(double_int::to_unsigned): New.
(double_int::fits_unsigned): New.
(double_int::fits_signed): New.
(double_int::fits): New.
(double_int::trailing_zeros): New.
(double_int::popcount): New.
(double_int::multiple_of): New.
(double_int::set_bit): New.
(double_int::mul_with_sign): New.
(double_int::operator * (binary)): New.
(double_int::operator + (binary)): New.
(double_int::operator - (binary)): New.
(double_int::operator - (unary)): New.
(double_int::operator ~ (unary)): New.
(double_int::operator & (binary)): New.
(double_int::operator | (binary)): New.
(double_int::operator ^ (binary)): New.
(double_int::and_not): New.
(double_int::lshift): New.
(double_int::rshift): New.
(double_int::alshift): New.
(double_int::arshift): New.
(double_int::llshift): New.
(double_int::lrshift): New.
(double_int::lrotate): New.
(double_int::rrotate): New.
(double_int::div): New.
(double_int::sdiv): New.
(double_int::udiv): New.
(double_int::mod): New.
(double_int::smod): New.
(double_int::umod): New.
(double_int::divmod): New.
(double_int::sdivmod): New.
(double_int::udivmod): New.
(double_int::ext): New.
(double_int::zext): New.
(double_int::sext): New.
(double_int::is_zero): New.
(double_int::is_one): New.
(double_int::is_minus_one): New.
(double_int::is_negative): New.
(double_int::cmp): New.
(double_int::ucmp): New.
(double_int::scmp): New.
(double_int::ult): New.
(double_int::ugt): New.
(double_int::slt): New.
(double_int::sgt): New.
(double_int::max): New.
(double_int::smax): New.
(double_int::umax): New.
(double_int::min): New.
(double_int::smin): New.
(double_int::umin): New.
(double_int::operator ==): New.
(double_int::operator !=): New.
(shwi_to_double_int): Change implementation to use member function.
(double_int_minus_one): Likewise.
(double_int_zero): Likewise.
(double_int_one): Likewise.
(double_int_two): Likewise.
(double_int_ten): Likewise.
(uhwi_to_double_int): Likewise.
(double_int_to_shwi): Likewise.
(double_int_to_uhwi): Likewise.
(double_int_fits_in_uhwi_p): Likewise.
(double_int_fits_in_shwi_p): Likewise.
(double_int_fits_in_hwi_p): Likewise.
(double_int_mul): Likewise.
(double_int_mul_with_sign): Likewise.
(double_int_add): Likewise.
(double_int_sub): Likewise.
(double_int_neg): Likewise.
(double_int_div): Likewise.
(double_int_sdiv): Likewise.
(double_int_udiv): Likewise.
(double_int_mod): Likewise.
(double_int_smod): Likewise.
(double_int_umod): Likewise.
(double_int_divmod): Likewise.
(double_int_sdivmod): Likewise.
(double_int_udivmod): Likewise.
(double_int_multiple_of): Likewise.
(double_int_setbit): Likewise.
(double_int_ctz): Likewise.
(double_int_not): Likewise.
(double_int_ior): Likewise.
(double_int_and): Likewise.
(double_int_and_not): Likewise.
(double_int_xor): Likewise.
(double_int_lshift): Likewise.
(double_int_rshift): Likewise.
(double_int_lrotate): Likewise.
(double_int_rrotate): Likewise.
(double_int_cmp): Likewise.
(double_int_scmp): Likewise.
(double_int_ucmp): Likewise.
(double_int_max): Likewise.
(double_int_smax): Likewise.
(double_int_umax): Likewise.
(double_int_min): Likewise.
(double_int_smin): Likewise.
(double_int_umin): Likewise.
(double_int_ext): Likewise.
(double_int_sext): Likewise.
(double_int_zext): Likewise.
(double_int_mask): Likewise.
(double_int_max_value): Likewise.
(double_int_min_value): Likewise.
(double_int_zero_p): Likewise.
(double_int_one_p): Likewise.
(double_int_minus_one_p): Likewise.
(double_int_equal_p): Likewise.
(double_int_popcount): Likewise.
* hash-table.c
(double_int_mask): Reuse implementation for double_int::mask.
(double_int_max_value): Likewise.
(double_int_min_value): Likewise.
(double_int_ext): Likewise.
(double_int_zext): Likewise.
(double_int_sext): Likewise.
(double_int_mul_with_sign): Likewise.
(double_int_divmod): Likewise.
(double_int_sdivmod): Likewise.
(double_int_udivmod): Likewise.
(double_int_div): Likewise.
(double_int_sdiv): Likewise.
(double_int_udiv): Likewise.
(double_int_mod): Likewise.
(double_int_smod): Likewise.
(double_int_umod): Likewise.
(double_int_multiple_of): Likewise.
(double_int_lshift): Likewise.
(double_int_rshift): Likewise.
(double_int_lrotate): Likewise.
(double_int_rrotate): Likewise.
(double_int_cmp): Likewise.
(double_int_ucmp): Likewise.
(double_int_scmp): Likewise.
(double_int_max): Likewise.
(double_int_smax): Likewise.
(double_int_umax): Likewise.
(double_int_min): Likewise.
(double_int_smin): Likewise.
(double_int_umin): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int_min): Likewise.
(double_int::alshift): New.
(double_int::arshift): New.
(double_int::llshift): New.
(double_int::lrshift): New.
(double_int::ult): New.
(double_int::ugt): New.
(double_int::slt): New.
(double_int::sgt): New.
(double_int_setbit): Reuse implementation for double_int::set_bit,
which avoids a name conflict with a macro.
(double_int_double_int_ctz): Reuse implementation for
double_int::trailing_zeros.
(double_int_fits_in_shwi_p): Reuse implementation for
double_int::fits_signed.
(double_int_fits_in_hwi_p): Reuse implementation for double_int::fits.
(double_int_mul): Reuse implementation for binary
double_int::operator *.
(double_int_add): Likewise.
(double_int_sub): Likewise.
(double_int_neg): Reuse implementation for unary
double_int::operator -.
(double_int_max_value): Likewise.
* fixed-value.c: Change to use member functions introduced above.
2012-08-14 Lawrence Crowl <crowl@google.com>
Merge cxx-conversion branch. Support tree macro calling
from gdb.
* tree.h (tree_check): New.
(TREE_CHECK): Use inline function above instead of __extension__.
(tree_not_check): New.
(TREE_NOT_CHECK): Use inline function above instead of __extension__.
(tree_check2): New.
(TREE_CHECK2): Use inline function above instead of __extension__.
(tree_not_check2): New.
(TREE_NOT_CHECK2): Use inline function above instead of __extension__.
(tree_check3): New.
(TREE_CHECK3): Use inline function above instead of __extension__.
(tree_not_check3): New.
(TREE_NOT_CHECK3): Use inline function above instead of __extension__.
(tree_check4): New.
(TREE_CHECK4): Use inline function above instead of __extension__.
(tree_not_check4): New.
(TREE_NOT_CHECK4): Use inline function above instead of __extension__.
(tree_check5): New.
(TREE_CHECK5): Use inline function above instead of __extension__.
(tree_not_check5): New.
(TREE_NOT_CHECK5): Use inline function above instead of __extension__.
(contains_struct_check): New.
(CONTAINS_STRUCT_CHECK): Use inline function above instead of
__extension__.
(tree_class_check): New.
(TREE_CLASS_CHECK): Use inline function above instead of __extension__.
(tree_range_check): New.
(TREE_RANGE_CHECK): Use inline function above instead of __extension__.
(omp_clause_subcode_check): New.
(OMP_CLAUSE_SUBCODE_CHECK): Use inline function above instead of
__extension__.
(omp_clause_range_check): New.
(OMP_CLAUSE_RANGE_CHECK): Use inline function above instead of
__extension__.
(expr_check): New.
(EXPR_CHECK): Use inline function above instead of __extension__.
(non_type_check): New.
(NON_TYPE_CHECK): Use inline function above instead of __extension__.
(tree_vec_elt_check): New.
(TREE_VEC_ELT_CHECK): Use inline function above instead of
__extension__.
(omp_clause_elt_check): New.
(OMP_CLAUSE_ELT_CHECK): Use inline function above instead of
__extension__.
(tree_operand_check): New.
(TREE_OPERAND_CHECK): Use inline function above instead of
__extension__.
(tree_operand_check_code): New.
(TREE_OPERAND_CHECK_CODE): Use inline function above instead of
__extension__.
(TREE_CHAIN): Simplify implementation.
(TREE_TYPE): Simplify implementation.
(tree_operand_length): Move for compilation dependences.
* gdbinit.in: (macro define __FILE__): New.
(macro define __LINE__): New.
(skip "tree.h"): New.
gcc/cp/ChangeLog
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Re-write VEC in C++.
* call.c (add_function_candidate): Remove const qualifier
from call to VEC_index.
2012-08-14 Diego Novillo <dnovillo@google.com>
Merge from cxx-conversion branch. Configury.
* go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
* go-gcc.cc: Likewise.
* go-system.h: Likewise.
From-SVN: r190402
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|
gcc/
2012-08-03 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/30318
* double-int.c (mul_double_wide_with_sign): New function.
(mul_double_with_sign): Call the new function.
* double-int.h (mul_double_wide_with_sign): Declare the new function.
* tree-vrp.c (extract_range_from_binary_expr_1) [MULT_EXPR]:
Handle integer types that wrap on overflow.
(quad_int_cmp): New helper function.
(quad_int_pair_sort): Likewise.
gcc/testsuite/
2012-08-03 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/30318
* gcc.dg/tree-ssa/vrp77.c: New testcase.
From-SVN: r190125
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|
2012-07-17 Tom de Vries <tom@codesourcery.com>
* double-int.h (double_int_popcount): New inline function.
* hwint.c (popcount_hwi): New function.
* hwint.h (popcount_hwi): Declare function. New inline function.
From-SVN: r189575
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|
gcc/
* alias.h: Do not include coretypes.h in header files.
* cppbuiltin.h: Likewise.
* double-int.h: Likewise.
* gimple-fold.h: Likewise.
* flags.h: Likewise.
* tree-ssa-alias.h: Likewise.
* gengtype.h (obstack_chunk_alloc, obstack_chunk_free,
OBSTACK_CHUNK_SIZE): Define here to avoid dependency on coretypes.h.
* Makefile.in (RTL_BASE_H): Depend on coretypes.h.
(TREE_H): Likewise.
(ALIAS_H): Do not depend on coretypes.h.
(FLAGS_H): Likewise.
(realmpfr.o): Depend on coretypes.h.
java/
* verify.h: Do not include system.h and coretypes.h here.
* verify-impl.c: Include them here instead.
From-SVN: r189358
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|
2012-06-22 Bill Schmidt <wschmidt@linux.ibm.com>
* double-int.c (double_int_multiple_of): New function.
* double-int.h (double_int_multiple_of): New decl.
* tree-ssa-loop-ivopts.c (add_cost, zero_cost): Remove undefs.
(mbc_entry_hash): New forward decl.
(mbc_entry_eq): Likewise.
(zero_cost): Change to no_cost.
(mult_costs): New static var.
(cost_tables_exist): Likewise.
(initialize_costs): New function.
(finalize_costs): Likewise.
(tree_ssa_iv_optimize_init): Call initialize_costs.
(add_cost): Change to add_regs_cost; distinguish costs by speed.
(multiply_regs_cost): New function.
(add_const_cost): Likewise.
(extend_or_trunc_reg_cost): Likewise.
(negate_reg_cost): Likewise.
(multiply_by_cost): Change to multiply_by_const_cost; distinguish
costs by speed.
(get_address_cost): Change add_cost to add_regs_cost; change
multiply_by_cost to multiply_by_const_cost.
(force_expr_to_var_cost): Change zero_cost to no_cost; change
add_cost to add_regs_cost; change multiply_by_cost to
multiply_by_const_cost.
(split_cost): Change zero_cost to no_cost.
(ptr_difference_cost): Likewise.
(difference_cost): Change zero_cost to no_cost; change multiply_by_cost
to multiply_by_const_cost.
(get_computation_cost_at): Change add_cost to add_regs_cost; change
multiply_by_cost to multiply_by_const_cost.
(determine_use_iv_cost_generic): Change zero_cost to no_cost.
(determine_iv_cost): Change add_cost to add_regs_cost.
(iv_ca_new): Change zero_cost to no_cost.
(tree_ssa_iv_optimize_finalize): Call finalize_costs.
* tree-ssa-address.c (most_expensive_mult_to_index): Change
multiply_by_cost to multiply_by_const_cost.
* tree-flow.h (multiply_by_cost): Change to multiply_by_const_cost.
(add_regs_cost): New decl.
(multiply_regs_cost): Likewise.
(add_const_cost): Likewise.
(extend_or_trunc_reg_cost): Likewise.
(negate_reg_cost): Likewise.
From-SVN: r188891
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|
* expmed.c (expand_mult, choose_multiplier): Change "2 *
HOST_BITS_PER_WIDE_INT" to "HOST_BITS_PER_DOUBLE_INT".
* expr.c (convert_modes): Likewise.
* explow.c (plus_constant): Likewise.
* fixed-value.c (fixed_saturate1, fixed_saturate2)
(do_fixed_add, do_fixed_multiply, do_fixed_multiply)
(do_fixed_multiply, do_fixed_multiply, do_fixed_divide)
(do_fixed_divide, do_fixed_divide, do_fixed_divide)
(do_fixed_divide, do_fixed_divide, do_fixed_shift, do_fixed_shift)
(do_fixed_shift, fixed_convert, fixed_convert)
(fixed_convert_from_int, fixed_convert_from_int)
(fixed_convert_from_real): Likewise.
* fold-const.c (fold_convert_const_int_from_fixed, sign_bit_p)
(native_interpret_int, fold_binary_loc, fold_ternary_loc): Likewise.
* varasm.c (output_constructor_bitfield): Likewise.
* tree-vrp.c (register_edge_assert_for_2): Likewise.
* double-int.c (rshift_double, lshift_double): Likewise.
* double-int.h (double_int_fits_in_uhwi_p, double_int, double_int): Likewise.
* simplify-rtx.c (mode_signbit_p)
(simplify_const_unary_operation, simplify_binary_operation_1)
(simplify_immed_subreg): Likewise.
* builtins.c (c_readstr, fold_builtin_bitop): Likewise.
* tree-vect-generic.c (build_replicated_const): Likewise.
* dbxout.c (stabstr_O): Likewise.
* emit-rtl.c (immed_double_int_const, immed_double_const)
(gen_lowpart_common, init_emit_once): Likewise.
* tree.c (integer_pow2p, tree_log2, tree_floor_log2)
(widest_int_cst_value, upper_bound_in_type): Likewise.
* stor-layout.c (initialize_sizetypes, fixup_signed_type)
(fixup_unsigned_type): Likewise.
* real.c (real_to_integer2, real_from_integer): Likewise.
* dwarf2out.c (size_of_loc_descr, size_of_die, output_die)
(clz_loc_descriptor, mem_loc_descriptor): Likewise.
From-SVN: r188139
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PR tree-optimization/53058
* double-int.h (double_int_max_value, double_int_min_value): New
prototypes.
* double-int.c (double_int_max_value, double_int_min_value): New
functions.
* tree-vrp.c (register_edge_assert_for_2): Compare mask
for LE_EXPR or GT_EXPR with double_int_max_value
instead of double_int_mask.
* gcc.c-torture/compile/pr53058.c: New test.
From-SVN: r186816
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lshift_double if count is LONG_MIN)
2012-03-29 Richard Guenther <rguenther@suse.de>
PR middle-end/50708
* double-int.h (rshift_double): Remove.
* double-int.c (lshift_double): Use absu_hwi to make count
positive.
(rshift_double): Make static, take unsigned count argument,
remove handling of negative count argument.
(double_int_rshift): Dispatch to lshift_double.
From-SVN: r185951
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From-SVN: r166469
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2010-08-04 Richard Guenther <rguenther@suse.de>
* Makefile.in (double-int.o): Add $(TOPLEV_H) dependency.
* double-int.h (double_int_ctz): Declare.
* double-int.c (double_int_ctz): New function.
From-SVN: r162859
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|
2010-07-28 Richard Guenther <rguenther@suse.de>
* double-int.h (double_int_and_not): New function.
* combine.c (try_combine): Use it.
* tree-vrp.c (simplify_bit_ops_using_ranges): Likewise.
From-SVN: r162681
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|
* double-int.h (fit_double_type): Remove declaration.
* double-int.c (fit_double_type): Remove function.
* tree.h (int_fits_type_p): Adjust prototype.
* tree.c (int_fits_type_p): Return bool. Use double_int_fits_to_tree_p
instead of fit_double_type.
(build_int_cst_type): Use double_int_to_tree and shwi_to_double_int
instead of fit_double_type and build_int_cst_wide.
* builtins.c (): Use double_int_fits_to_tree_p and double_int_to_tree
instead of fit_double_type and build_int_cst_wide.
(fold_builtin_object_size): Use double_int_fits_to_tree_p instead
of fit_double_type.
From-SVN: r161847
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2010-07-05 Richard Guenther <rguenther@suse.de>
* double-int.h (double_int_sub): Declare.
* double-int.c (double_int_sub): New function.
* dwarf2out.c (field_byte_offset): Use it.
* fixed-value.c (do_fixed_add): Likewise.
(do_fixed_multiply): Likewise.
(do_fixed_divide): Likewise.
* tree-predcom.c (add_ref_to_chain): Likewise.
(determine_roots_comp): Likewise.
* tree-ssa-loop-niter.c (derive_constant_upper_bound_ops): Likewise.
From-SVN: r161835
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|
* double-int.h (force_fit_type_double): Remove declaration.
* double-int.c (force_fit_type_double): Move to tree.c.
* tree.h (force_fit_type_double): Declare.
* tree.h (force_fit_type_double): Moved from double-int.c. Use
double_int type for 'cst' argument. Use double_int_fits_to_tree_p and
double_int_to_tree instead of fit_double_type and build_int_cst_wide.
* convert.c (convert_to_pointer): Adjust call to
force_fit_type_double.
* tree-vrp.c (extract_range_from_assert,
extract_range_from_unary_expr): Adjust call to force_fit_type_double.
* fold-const.c: Update comment.
(int_const_binop, fold_convert_const_int_from_int,
fold_convert_const_int_from_real, fold_convert_const_int_from_fixed,
extract_muldiv_1, fold_div_compare, fold_sign_changed_comparison,
fold_unary_loc, fold_negate_const, fold_abs_const, fold_not_const,
round_up_loc): Adjust call to force_fit_type_double.
/c-family
* c-common.c (shorten_compare): Adjust call to force_fit_type_double.
From-SVN: r161509
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|
* double-int.h (double_int_to_shwi, double_int_to_uhwi,
double_int_fits_in_uhwi_p): Implement as static inline.
(double_int_xor): New inline function.
(double_int_lrotate, double_int_rrotate, double_int_max,
double_int_umax, double_int_smax, double_int_min, double_int_umin,
double_int_smin): Declare.
(lrotate_double, rrotate_double): Remove declaration.
* double-int.c (double_int_fits_in_uhwi_p, double_int_to_shwi,
double_int_to_uhwi, lrotate_double, rrotate_double): Remove function.
(double_int_lrotate, double_int_rrotate, double_int_max,
double_int_umax, double_int_smax, double_int_min, double_int_umin,
double_int_smin): New function.
* fold-const.c (int_const_binop): Clean up, use double_int_*
functions.
* simplify-rtx.c (simplify_const_binary_operation): Clean up, use
double_int_* and immed_double_int_const functions.
From-SVN: r161002
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|
* double-int.h (double_int_and): New.
* combine.c (try_combine): Clean up, use double_int_* and
immed_double_int_const functions.
From-SVN: r159842
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|
* double-int.h (double_int_ior): New function.
* tree.h (build_int_cst_wide_type): Remove.
* tree.c (build_int_cst_wide_type): Remove.
* fold-const.c (native_interpret_int): Use double_int_to_tree instead
of build_int_cst_wide_type.
* stor-layout.c (set_sizetype): (Ditto.).
* dojump.c (do_jump): Use build_int_cstu instead of
build_int_cst_wide_type.
/java
* jcf-parse.c (get_constant): Use double_int_to_tree instead of
build_int_cst_wide_type.
From-SVN: r159595
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* double-int.h (tree_to_double_int): Remove macro.
(double_int_to_tree, double_int_fits_to_tree_p): Move prototypes ...
* tree.h (double_int_to_tree, double_int_fits_to_tree_p): ... here.
(tree_to_double_int): New function.
* double-int.c (double_int_to_tree, double_int_fits_to_tree_p):
Move ...
* tree.c (double_int_to_tree, double_int_fits_to_tree_p): ... here.
From-SVN: r158993
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* double-int.h (double_int_setbit): Declare.
* double-int.c (double_int_setbit): New function.
* rtl.h (immed_double_int_const): Declare.
* emit-rtl.c (immed_double_int_const): New function.
* builtins.c (expand_builtin_signbit): Clean up, use double_int_*
and immed_double_int_const functions.
* optabs.c (expand_absneg_bit, expand_copysign_absneg,
expand_copysign_bit): (Ditto.).
* simplify-rtx.c (simplify_binary_operation_1): (Ditto.).
* tree-ssa-address.c (addr_for_mem_ref): (Ditto.).
* dojump.c (prefer_and_bit_test): (Ditto.).
* expr.c (convert_modes, reduce_to_bit_field_precision,
const_vector_from_tree): (Ditto.).
* expmed.c (mask_rtx, lshift_value): (Ditto.).
From-SVN: r158566
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* double-int.h (tree_to_double_int): Convert to macro.
* double-int.c (tree_to_double_int): Remove.
From-SVN: r158437
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2010-04-15 Richard Guenther <rguenther@suse.de>
* fold-const.c (LOWPART, HIGHPART, BASE, encode, decode,
fit_double_type, force_fit_type_double, add_double_with_sign,
neg_double, mul_double_with_sign, lshift_double, rshift_double,
lrotate_double, rrotate_double, div_and_round_double): Move ...
* double-int.c: ... here.
* tree.h (force_fit_type_double, fit_double_type, add_double_with_sign,
add_double, neg_double, mul_double_with_sign, mul_double,
lshift_double, rshift_double, lrotate_double, rrotate_double,
div_and_round_double): Move prototypes ...
* double-int.h: ... here.
From-SVN: r158372
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* double-int.h (HOST_BITS_PER_DOUBLE_INT): Define.
(double_int_not, double_int_lshift, double_int_rshift): Declare.
(double_int_negative_p): Convert to static inline function.
* double-int.c (double_int_lshift, double_int_lshift): Add new function.
(double_int_negative_p): Remove.
* tree.h (lshift_double, rshift_double):
* tree.c (build_low_bits_mask): Clean up, use double_int_* functions.
* fold-const.c (fold_convert_const_int_from_real,
fold_convert_const_int_from_fixed, div_if_zero_remainder): (Ditto.).
(lshift_double): Change type of arith argument to bool.
(rshift_double): Change type of arith argument to bool. Correct
comment.
* expmed.c (mask_rtx, lshift_value): (Ditto.).
From-SVN: r158360
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