2013-09-26 15:23:31 +02:00
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/* Functions for high level gimple building routines.
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2022-01-03 10:42:10 +01:00
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Copyright (C) 2013-2022 Free Software Foundation, Inc.
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2013-09-26 15:23:31 +02:00
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#include "config.h"
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#include "system.h"
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#include "coretypes.h"
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2015-07-08 02:53:03 +02:00
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#include "backend.h"
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2013-09-26 15:23:31 +02:00
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#include "tree.h"
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2015-07-08 02:53:03 +02:00
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#include "gimple.h"
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2013-11-19 13:31:09 +01:00
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#include "stringpool.h"
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2016-08-20 07:43:01 +02:00
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#include "tree-vrp.h"
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2013-10-23 14:16:58 +02:00
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#include "tree-ssanames.h"
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2013-09-26 15:23:31 +02:00
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/* Return the expression type to use based on the CODE and type of
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the given operand OP. If the expression CODE is a comparison,
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the returned type is boolean_type_node. Otherwise, it returns
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the type of OP. */
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static tree
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get_expr_type (enum tree_code code, tree op)
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{
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return (TREE_CODE_CLASS (code) == tcc_comparison)
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? boolean_type_node
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: TREE_TYPE (op);
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}
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/* Build a new gimple assignment. The LHS of the assignment is a new
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temporary whose type matches the given expression. MODE indicates
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whether the LHS should be an SSA or a normal temporary. CODE is
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the expression code for the RHS. OP1 is the first operand and VAL
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is an integer value to be used as the second operand. */
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2014-11-19 18:00:54 +01:00
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gassign *
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2013-09-26 15:23:31 +02:00
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build_assign (enum tree_code code, tree op1, int val, tree lhs)
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{
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tree op2 = build_int_cst (TREE_TYPE (op1), val);
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if (lhs == NULL_TREE)
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gimple-expr.h (create_tmp_var_raw, [...]): Add default NULL value to last argument.
* gimple-expr.h (create_tmp_var_raw, create_tmp_var,
create_tmp_reg): Add default NULL value to last argument.
* tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
* gimple-low.c (lower_builtin_posix_memalign): Remove NULL
last argument from create_tmp_var_raw, create_tmp_var,
create_tmp_reg, make_ssa_name and copy_ssa_name calls.
* tree-ssa-strlen.c (get_string_length): Likewise.
* tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
* ipa-prop.c (ipa_modify_call_arguments): Likewise.
* tree-ssa-forwprop.c (simplify_rotate): Likewise.
* tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
* asan.c (build_shadow_mem_access, maybe_create_ssa_name,
maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
* tsan.c (instrument_expr, instrument_builtin_call,
instrument_func_entry): Likewise.
* varpool.c (add_new_static_var): Likewise.
* tree-loop-distribution.c (generate_memset_builtin): Likewise.
* gimplify.c (internal_get_tmp_var, gimplify_return_expr,
gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
gimplify_init_ctor_eval_range, gimplify_init_constructor,
gimplify_omp_atomic, gimplify_expr): Likewise.
* gimple-builder.c (build_assign, build_type_cast): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
vect_loop_versioning): Likewise.
* tree-if-conv.c (version_loop_for_if_conversion): Likewise.
* gimple-match-head.c (maybe_push_res_to_seq): Likewise.
* tree-vect-patterns.c (vect_handle_widen_op_by_const,
vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
vect_recog_over_widening_pattern): Likewise.
* tree-sra.c (build_ref_for_offset, create_access_replacement):
Likewise.
* tree-cfg.c (make_blocks): Likewise.
* tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Likewise.
* tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
Likewise.
* tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
* tree-tailcall.c (update_accumulator_with_ops): Likewise.
* tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
execute_load_motion, reassociate_to_the_same_stmt): Likewise.
* tree-ssa-reassoc.c (build_and_add_sum,
optimize_range_tests_to_bit_test, update_ops,
maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
negate_value, repropagate_negates): Likewise.
* tree-vect-loop.c (vect_is_simple_reduction_1,
vect_create_epilog_for_reduction): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-inline.c (remap_ssa_name, setup_one_parameter,
declare_return_variable, tree_function_versioning): Likewise.
* tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
* cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
Likewise.
* tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
neg_replacement): Likewise.
* gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
Likewise.
* tree-vrp.c (simplify_truth_ops_using_ranges,
simplify_float_conversion_using_ranges,
simplify_internal_call_using_ranges): Likewise.
* tree-switch-conversion.c (emit_case_bit_tests,
build_one_array, build_arrays, gen_def_assigns): Likewise.
* gimple-fold.c (gimple_fold_builtin_memory_op,
gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
* tree-vect-generic.c (expand_vector_divmod,
optimize_vector_constructor): Likewise.
* ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
ubsan_expand_objsize_ifn, instrument_si_overflow,
instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
* tree-outof-ssa.c (insert_backedge_copies): Likewise.
* tree-ssa-loop-manip.c (create_iv,
tree_transform_and_unroll_loop): Likewise.
* omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
lower_rec_input_clauses, lower_lastprivate_clauses,
expand_parallel_call, expand_omp_for_static_chunk,
expand_omp_atomic_pipeline, expand_omp_target,
maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
lower_depend_clauses, lower_omp_target, lower_omp_1,
ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
* tree-parloops.c (take_address_of, create_phi_for_local_result,
create_call_for_reduction_1, separate_decls_in_region,
create_parallel_loop): Likewise.
* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
handle_scalar_deps_crossing_scop_limits): Likewise.
* trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
expand_assign_tm, expand_call_tm, expand_transaction,
ipa_tm_insert_gettmclone_call): Likewise.
* tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
Likewise.
* tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
vectorizable_call, vectorizable_simd_clone_call,
vectorizable_conversion, vectorizable_store, permute_vec_elements,
vectorizable_load): Likewise.
c/
* c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
c_finish_stmt_expr): Remove NULL last argument from
create_tmp_var_raw and create_tmp_var calls.
* c-array-notation.c (fix_builtin_array_notation_fn,
build_array_notation_expr, fix_conditional_array_notations_1,
fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
cp/
* cp-gimplify.c (cxx_omp_clause_apply_fn): Remove NULL last argument
from create_tmp_var calls.
c-family/
* c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL
last argument from create_tmp_var_raw and create_tmp_var calls.
* cilk.c (gimplify_cilk_spawn): Likewise.
* c-omp.c (c_finish_omp_atomic): Likewise.
fortran/
* trans-openmp.c (gfc_omp_finish_clause,
gfc_trans_omp_array_reduction_or_udr, gfc_trans_omp_atomic): Remove
NULL last argument from create_tmp_var_raw and create_tmp_var calls.
From-SVN: r218181
2014-11-29 12:35:30 +01:00
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lhs = make_ssa_name (get_expr_type (code, op1));
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gimple.h (gimple_build_assign_stat): Remove prototype.
* gimple.h (gimple_build_assign_stat): Remove prototype.
(gimple_build_assign): Remove define. Add overload prototypes
with tree lhs and either a tree rhs, or enum tree_code and
1, 2 or 3 tree operands.
* gimple.c (gimple_build_assign_stat): Renamed to...
(gimple_build_assign): ... this. Add overloads with
enum tree_code and 1, 2 or 3 tree operands.
(gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
Rename the 3 operand overload to ...
(gimple_build_assign_1): ... this. Make it static inline.
* tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
instead of gimple_build_assign_with_ops, swap the order of first
two arguments and adjust formatting where necessary.
* tree-vect-slp.c (vect_get_constant_vectors,
vect_create_mask_and_perm): Likewise.
* tree-ssa-forwprop.c (simplify_rotate): Likewise.
* asan.c (build_shadow_mem_access, maybe_create_ssa_name,
maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
* tsan.c (instrument_builtin_call): Likewise.
* tree-chkp.c (chkp_compute_bounds_for_assignment,
chkp_generate_extern_var_bounds): Likewise.
* tree-loop-distribution.c (generate_memset_builtin): Likewise.
* tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
* gimple-builder.c (build_assign, build_type_cast): Likewise.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
* value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
gimple_mod_subtract): Likewise.
* gimple-match-head.c (maybe_push_res_to_seq): Likewise.
* tree-vect-patterns.c (vect_recog_dot_prod_pattern,
vect_recog_sad_pattern, vect_handle_widen_op_by_const,
vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
adjust_bool_pattern_cast, adjust_bool_pattern,
vect_recog_bool_pattern): Likewise.
* gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
insert_initializers, introduce_cast_before_cand,
replace_one_candidate): Likewise.
* tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
powi_as_mults, build_and_insert_binop, build_and_insert_cast,
pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
Likewise.
* tree-tailcall.c (adjust_return_value_with_ops,
update_accumulator_with_ops): Likewise.
* tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
* tree-ssa-reassoc.c (build_and_add_sum,
optimize_range_tests_to_bit_test, update_ops,
maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
negate_value, repropagate_negates, attempt_builtin_powi,
reassociate_bb): Likewise.
* tree-vect-loop.c (vect_is_simple_reduction_1,
get_initial_def_for_induction, vect_create_epilog_for_reduction):
Likewise.
* ipa-split.c (split_function): Likewise.
* tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
abs_replacement, neg_replacement): Likewise.
* tree-profile.c (gimple_gen_edge_profiler): Likewise.
* tree-vrp.c (simplify_truth_ops_using_ranges,
simplify_float_conversion_using_ranges,
simplify_internal_call_using_ranges): Likewise.
* gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
* tree-vect-generic.c (expand_vector_divmod,
optimize_vector_constructor): Likewise.
* ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
instrument_bool_enum_load): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
* omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
expand_cilk_for, simd_clone_adjust): Likewise.
* trans-mem.c (expand_transaction): Likewise.
* tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
vect_setup_realignment, vect_permute_load_chain,
vect_shift_permute_load_chain): Likewise.
* tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
vectorizable_simd_clone_call, vect_gen_widened_results_half,
vect_create_vectorized_demotion_stmts, vectorizable_conversion,
vectorizable_shift, vectorizable_operation, vectorizable_store,
permute_vec_elements, vectorizable_load): Likewise.
From-SVN: r218216
2014-12-01 14:58:10 +01:00
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return gimple_build_assign (lhs, code, op1, op2);
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2013-09-26 15:23:31 +02:00
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}
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2014-11-19 18:00:54 +01:00
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gassign *
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2015-09-20 02:52:59 +02:00
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build_assign (enum tree_code code, gimple *g, int val, tree lhs )
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2013-09-26 15:23:31 +02:00
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{
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return build_assign (code, gimple_assign_lhs (g), val, lhs);
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}
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/* Build and return a new GIMPLE assignment. The new assignment will
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have the opcode CODE and operands OP1 and OP2. The type of the
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expression on the RHS is inferred to be the type of OP1.
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The LHS of the statement will be an SSA name or a GIMPLE temporary
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in normal form depending on the type of builder invoking this
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function. */
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2014-11-19 18:00:54 +01:00
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gassign *
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2013-09-26 15:23:31 +02:00
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build_assign (enum tree_code code, tree op1, tree op2, tree lhs)
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{
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if (lhs == NULL_TREE)
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gimple-expr.h (create_tmp_var_raw, [...]): Add default NULL value to last argument.
* gimple-expr.h (create_tmp_var_raw, create_tmp_var,
create_tmp_reg): Add default NULL value to last argument.
* tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
* gimple-low.c (lower_builtin_posix_memalign): Remove NULL
last argument from create_tmp_var_raw, create_tmp_var,
create_tmp_reg, make_ssa_name and copy_ssa_name calls.
* tree-ssa-strlen.c (get_string_length): Likewise.
* tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
* ipa-prop.c (ipa_modify_call_arguments): Likewise.
* tree-ssa-forwprop.c (simplify_rotate): Likewise.
* tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
* asan.c (build_shadow_mem_access, maybe_create_ssa_name,
maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
* tsan.c (instrument_expr, instrument_builtin_call,
instrument_func_entry): Likewise.
* varpool.c (add_new_static_var): Likewise.
* tree-loop-distribution.c (generate_memset_builtin): Likewise.
* gimplify.c (internal_get_tmp_var, gimplify_return_expr,
gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
gimplify_init_ctor_eval_range, gimplify_init_constructor,
gimplify_omp_atomic, gimplify_expr): Likewise.
* gimple-builder.c (build_assign, build_type_cast): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
vect_loop_versioning): Likewise.
* tree-if-conv.c (version_loop_for_if_conversion): Likewise.
* gimple-match-head.c (maybe_push_res_to_seq): Likewise.
* tree-vect-patterns.c (vect_handle_widen_op_by_const,
vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
vect_recog_over_widening_pattern): Likewise.
* tree-sra.c (build_ref_for_offset, create_access_replacement):
Likewise.
* tree-cfg.c (make_blocks): Likewise.
* tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Likewise.
* tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
Likewise.
* tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
* tree-tailcall.c (update_accumulator_with_ops): Likewise.
* tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
execute_load_motion, reassociate_to_the_same_stmt): Likewise.
* tree-ssa-reassoc.c (build_and_add_sum,
optimize_range_tests_to_bit_test, update_ops,
maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
negate_value, repropagate_negates): Likewise.
* tree-vect-loop.c (vect_is_simple_reduction_1,
vect_create_epilog_for_reduction): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-inline.c (remap_ssa_name, setup_one_parameter,
declare_return_variable, tree_function_versioning): Likewise.
* tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
* cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
Likewise.
* tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
neg_replacement): Likewise.
* gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
Likewise.
* tree-vrp.c (simplify_truth_ops_using_ranges,
simplify_float_conversion_using_ranges,
simplify_internal_call_using_ranges): Likewise.
* tree-switch-conversion.c (emit_case_bit_tests,
build_one_array, build_arrays, gen_def_assigns): Likewise.
* gimple-fold.c (gimple_fold_builtin_memory_op,
gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
* tree-vect-generic.c (expand_vector_divmod,
optimize_vector_constructor): Likewise.
* ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
ubsan_expand_objsize_ifn, instrument_si_overflow,
instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
* tree-outof-ssa.c (insert_backedge_copies): Likewise.
* tree-ssa-loop-manip.c (create_iv,
tree_transform_and_unroll_loop): Likewise.
* omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
lower_rec_input_clauses, lower_lastprivate_clauses,
expand_parallel_call, expand_omp_for_static_chunk,
expand_omp_atomic_pipeline, expand_omp_target,
maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
lower_depend_clauses, lower_omp_target, lower_omp_1,
ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
* tree-parloops.c (take_address_of, create_phi_for_local_result,
create_call_for_reduction_1, separate_decls_in_region,
create_parallel_loop): Likewise.
* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
handle_scalar_deps_crossing_scop_limits): Likewise.
* trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
expand_assign_tm, expand_call_tm, expand_transaction,
ipa_tm_insert_gettmclone_call): Likewise.
* tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
Likewise.
* tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
vectorizable_call, vectorizable_simd_clone_call,
vectorizable_conversion, vectorizable_store, permute_vec_elements,
vectorizable_load): Likewise.
c/
* c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
c_finish_stmt_expr): Remove NULL last argument from
create_tmp_var_raw and create_tmp_var calls.
* c-array-notation.c (fix_builtin_array_notation_fn,
build_array_notation_expr, fix_conditional_array_notations_1,
fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
cp/
* cp-gimplify.c (cxx_omp_clause_apply_fn): Remove NULL last argument
from create_tmp_var calls.
c-family/
* c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL
last argument from create_tmp_var_raw and create_tmp_var calls.
* cilk.c (gimplify_cilk_spawn): Likewise.
* c-omp.c (c_finish_omp_atomic): Likewise.
fortran/
* trans-openmp.c (gfc_omp_finish_clause,
gfc_trans_omp_array_reduction_or_udr, gfc_trans_omp_atomic): Remove
NULL last argument from create_tmp_var_raw and create_tmp_var calls.
From-SVN: r218181
2014-11-29 12:35:30 +01:00
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lhs = make_ssa_name (get_expr_type (code, op1));
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gimple.h (gimple_build_assign_stat): Remove prototype.
* gimple.h (gimple_build_assign_stat): Remove prototype.
(gimple_build_assign): Remove define. Add overload prototypes
with tree lhs and either a tree rhs, or enum tree_code and
1, 2 or 3 tree operands.
* gimple.c (gimple_build_assign_stat): Renamed to...
(gimple_build_assign): ... this. Add overloads with
enum tree_code and 1, 2 or 3 tree operands.
(gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
Rename the 3 operand overload to ...
(gimple_build_assign_1): ... this. Make it static inline.
* tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
instead of gimple_build_assign_with_ops, swap the order of first
two arguments and adjust formatting where necessary.
* tree-vect-slp.c (vect_get_constant_vectors,
vect_create_mask_and_perm): Likewise.
* tree-ssa-forwprop.c (simplify_rotate): Likewise.
* asan.c (build_shadow_mem_access, maybe_create_ssa_name,
maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
* tsan.c (instrument_builtin_call): Likewise.
* tree-chkp.c (chkp_compute_bounds_for_assignment,
chkp_generate_extern_var_bounds): Likewise.
* tree-loop-distribution.c (generate_memset_builtin): Likewise.
* tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
* gimple-builder.c (build_assign, build_type_cast): Likewise.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
* value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
gimple_mod_subtract): Likewise.
* gimple-match-head.c (maybe_push_res_to_seq): Likewise.
* tree-vect-patterns.c (vect_recog_dot_prod_pattern,
vect_recog_sad_pattern, vect_handle_widen_op_by_const,
vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
adjust_bool_pattern_cast, adjust_bool_pattern,
vect_recog_bool_pattern): Likewise.
* gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
insert_initializers, introduce_cast_before_cand,
replace_one_candidate): Likewise.
* tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
powi_as_mults, build_and_insert_binop, build_and_insert_cast,
pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
Likewise.
* tree-tailcall.c (adjust_return_value_with_ops,
update_accumulator_with_ops): Likewise.
* tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
* tree-ssa-reassoc.c (build_and_add_sum,
optimize_range_tests_to_bit_test, update_ops,
maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
negate_value, repropagate_negates, attempt_builtin_powi,
reassociate_bb): Likewise.
* tree-vect-loop.c (vect_is_simple_reduction_1,
get_initial_def_for_induction, vect_create_epilog_for_reduction):
Likewise.
* ipa-split.c (split_function): Likewise.
* tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
abs_replacement, neg_replacement): Likewise.
* tree-profile.c (gimple_gen_edge_profiler): Likewise.
* tree-vrp.c (simplify_truth_ops_using_ranges,
simplify_float_conversion_using_ranges,
simplify_internal_call_using_ranges): Likewise.
* gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
* tree-vect-generic.c (expand_vector_divmod,
optimize_vector_constructor): Likewise.
* ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
instrument_bool_enum_load): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
* omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
expand_cilk_for, simd_clone_adjust): Likewise.
* trans-mem.c (expand_transaction): Likewise.
* tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
vect_setup_realignment, vect_permute_load_chain,
vect_shift_permute_load_chain): Likewise.
* tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
vectorizable_simd_clone_call, vect_gen_widened_results_half,
vect_create_vectorized_demotion_stmts, vectorizable_conversion,
vectorizable_shift, vectorizable_operation, vectorizable_store,
permute_vec_elements, vectorizable_load): Likewise.
From-SVN: r218216
2014-12-01 14:58:10 +01:00
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return gimple_build_assign (lhs, code, op1, op2);
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2013-09-26 15:23:31 +02:00
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}
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2014-11-19 18:00:54 +01:00
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gassign *
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2015-09-20 02:52:59 +02:00
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build_assign (enum tree_code code, gimple *op1, tree op2, tree lhs)
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2013-09-26 15:23:31 +02:00
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{
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return build_assign (code, gimple_assign_lhs (op1), op2, lhs);
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}
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2014-11-19 18:00:54 +01:00
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gassign *
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2015-09-20 02:52:59 +02:00
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build_assign (enum tree_code code, tree op1, gimple *op2, tree lhs)
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2013-09-26 15:23:31 +02:00
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{
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return build_assign (code, op1, gimple_assign_lhs (op2), lhs);
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}
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2014-11-19 18:00:54 +01:00
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gassign *
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2015-09-20 02:52:59 +02:00
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build_assign (enum tree_code code, gimple *op1, gimple *op2, tree lhs)
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2013-09-26 15:23:31 +02:00
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{
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return build_assign (code, gimple_assign_lhs (op1), gimple_assign_lhs (op2),
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lhs);
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}
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/* Create and return a type cast assignment. This creates a NOP_EXPR
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that converts OP to TO_TYPE. */
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2014-11-19 18:00:54 +01:00
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gassign *
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2013-09-26 15:23:31 +02:00
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build_type_cast (tree to_type, tree op, tree lhs)
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{
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if (lhs == NULL_TREE)
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gimple-expr.h (create_tmp_var_raw, [...]): Add default NULL value to last argument.
* gimple-expr.h (create_tmp_var_raw, create_tmp_var,
create_tmp_reg): Add default NULL value to last argument.
* tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
* gimple-low.c (lower_builtin_posix_memalign): Remove NULL
last argument from create_tmp_var_raw, create_tmp_var,
create_tmp_reg, make_ssa_name and copy_ssa_name calls.
* tree-ssa-strlen.c (get_string_length): Likewise.
* tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
* tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
* tree-vect-slp.c (vect_get_constant_vectors): Likewise.
* ipa-prop.c (ipa_modify_call_arguments): Likewise.
* tree-ssa-forwprop.c (simplify_rotate): Likewise.
* tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
* asan.c (build_shadow_mem_access, maybe_create_ssa_name,
maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
* tsan.c (instrument_expr, instrument_builtin_call,
instrument_func_entry): Likewise.
* varpool.c (add_new_static_var): Likewise.
* tree-loop-distribution.c (generate_memset_builtin): Likewise.
* gimplify.c (internal_get_tmp_var, gimplify_return_expr,
gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
gimplify_init_ctor_eval_range, gimplify_init_constructor,
gimplify_omp_atomic, gimplify_expr): Likewise.
* gimple-builder.c (build_assign, build_type_cast): Likewise.
* tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
vect_loop_versioning): Likewise.
* tree-if-conv.c (version_loop_for_if_conversion): Likewise.
* gimple-match-head.c (maybe_push_res_to_seq): Likewise.
* tree-vect-patterns.c (vect_handle_widen_op_by_const,
vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
vect_recog_over_widening_pattern): Likewise.
* tree-sra.c (build_ref_for_offset, create_access_replacement):
Likewise.
* tree-cfg.c (make_blocks): Likewise.
* tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
Likewise.
* tree-ssa-propagate.c (update_call_from_tree): Likewise.
* tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
Likewise.
* tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
* tree-tailcall.c (update_accumulator_with_ops): Likewise.
* tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
execute_load_motion, reassociate_to_the_same_stmt): Likewise.
* tree-ssa-reassoc.c (build_and_add_sum,
optimize_range_tests_to_bit_test, update_ops,
maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
negate_value, repropagate_negates): Likewise.
* tree-vect-loop.c (vect_is_simple_reduction_1,
vect_create_epilog_for_reduction): Likewise.
* ipa-split.c (split_function): Likewise.
* tree-inline.c (remap_ssa_name, setup_one_parameter,
declare_return_variable, tree_function_versioning): Likewise.
* tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
* cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
Likewise.
* tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
neg_replacement): Likewise.
* gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
Likewise.
* tree-vrp.c (simplify_truth_ops_using_ranges,
simplify_float_conversion_using_ranges,
simplify_internal_call_using_ranges): Likewise.
* tree-switch-conversion.c (emit_case_bit_tests,
build_one_array, build_arrays, gen_def_assigns): Likewise.
* gimple-fold.c (gimple_fold_builtin_memory_op,
gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
* tree-vect-generic.c (expand_vector_divmod,
optimize_vector_constructor): Likewise.
* ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
ubsan_expand_objsize_ifn, instrument_si_overflow,
instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
* tree-outof-ssa.c (insert_backedge_copies): Likewise.
* tree-ssa-loop-manip.c (create_iv,
tree_transform_and_unroll_loop): Likewise.
* omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
lower_rec_input_clauses, lower_lastprivate_clauses,
expand_parallel_call, expand_omp_for_static_chunk,
expand_omp_atomic_pipeline, expand_omp_target,
maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
lower_depend_clauses, lower_omp_target, lower_omp_1,
ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
* tree-parloops.c (take_address_of, create_phi_for_local_result,
create_call_for_reduction_1, separate_decls_in_region,
create_parallel_loop): Likewise.
* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
handle_scalar_deps_crossing_scop_limits): Likewise.
* trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
expand_assign_tm, expand_call_tm, expand_transaction,
ipa_tm_insert_gettmclone_call): Likewise.
* tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
Likewise.
* tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
vectorizable_call, vectorizable_simd_clone_call,
vectorizable_conversion, vectorizable_store, permute_vec_elements,
vectorizable_load): Likewise.
c/
* c-typeck.c (convert_lvalue_to_rvalue, build_atomic_assign,
c_finish_stmt_expr): Remove NULL last argument from
create_tmp_var_raw and create_tmp_var calls.
* c-array-notation.c (fix_builtin_array_notation_fn,
build_array_notation_expr, fix_conditional_array_notations_1,
fix_array_notation_expr, fix_array_notation_call_expr): Likewise.
cp/
* cp-gimplify.c (cxx_omp_clause_apply_fn): Remove NULL last argument
from create_tmp_var calls.
c-family/
* c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL
last argument from create_tmp_var_raw and create_tmp_var calls.
* cilk.c (gimplify_cilk_spawn): Likewise.
* c-omp.c (c_finish_omp_atomic): Likewise.
fortran/
* trans-openmp.c (gfc_omp_finish_clause,
gfc_trans_omp_array_reduction_or_udr, gfc_trans_omp_atomic): Remove
NULL last argument from create_tmp_var_raw and create_tmp_var calls.
From-SVN: r218181
2014-11-29 12:35:30 +01:00
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lhs = make_ssa_name (to_type);
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gimple.h (gimple_build_assign_stat): Remove prototype.
* gimple.h (gimple_build_assign_stat): Remove prototype.
(gimple_build_assign): Remove define. Add overload prototypes
with tree lhs and either a tree rhs, or enum tree_code and
1, 2 or 3 tree operands.
* gimple.c (gimple_build_assign_stat): Renamed to...
(gimple_build_assign): ... this. Add overloads with
enum tree_code and 1, 2 or 3 tree operands.
(gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
Rename the 3 operand overload to ...
(gimple_build_assign_1): ... this. Make it static inline.
* tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
instead of gimple_build_assign_with_ops, swap the order of first
two arguments and adjust formatting where necessary.
* tree-vect-slp.c (vect_get_constant_vectors,
vect_create_mask_and_perm): Likewise.
* tree-ssa-forwprop.c (simplify_rotate): Likewise.
* asan.c (build_shadow_mem_access, maybe_create_ssa_name,
maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
* tsan.c (instrument_builtin_call): Likewise.
* tree-chkp.c (chkp_compute_bounds_for_assignment,
chkp_generate_extern_var_bounds): Likewise.
* tree-loop-distribution.c (generate_memset_builtin): Likewise.
* tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
* gimple-builder.c (build_assign, build_type_cast): Likewise.
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
* value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
gimple_mod_subtract): Likewise.
* gimple-match-head.c (maybe_push_res_to_seq): Likewise.
* tree-vect-patterns.c (vect_recog_dot_prod_pattern,
vect_recog_sad_pattern, vect_handle_widen_op_by_const,
vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
adjust_bool_pattern_cast, adjust_bool_pattern,
vect_recog_bool_pattern): Likewise.
* gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
insert_initializers, introduce_cast_before_cand,
replace_one_candidate): Likewise.
* tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
powi_as_mults, build_and_insert_binop, build_and_insert_cast,
pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
Likewise.
* tree-tailcall.c (adjust_return_value_with_ops,
update_accumulator_with_ops): Likewise.
* tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
* tree-ssa-reassoc.c (build_and_add_sum,
optimize_range_tests_to_bit_test, update_ops,
maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
negate_value, repropagate_negates, attempt_builtin_powi,
reassociate_bb): Likewise.
* tree-vect-loop.c (vect_is_simple_reduction_1,
get_initial_def_for_induction, vect_create_epilog_for_reduction):
Likewise.
* ipa-split.c (split_function): Likewise.
* tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
abs_replacement, neg_replacement): Likewise.
* tree-profile.c (gimple_gen_edge_profiler): Likewise.
* tree-vrp.c (simplify_truth_ops_using_ranges,
simplify_float_conversion_using_ranges,
simplify_internal_call_using_ranges): Likewise.
* gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
* tree-vect-generic.c (expand_vector_divmod,
optimize_vector_constructor): Likewise.
* ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
instrument_bool_enum_load): Likewise.
* tree-ssa-loop-manip.c (create_iv): Likewise.
* omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
expand_cilk_for, simd_clone_adjust): Likewise.
* trans-mem.c (expand_transaction): Likewise.
* tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
vect_setup_realignment, vect_permute_load_chain,
vect_shift_permute_load_chain): Likewise.
* tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
vectorizable_simd_clone_call, vect_gen_widened_results_half,
vect_create_vectorized_demotion_stmts, vectorizable_conversion,
vectorizable_shift, vectorizable_operation, vectorizable_store,
permute_vec_elements, vectorizable_load): Likewise.
From-SVN: r218216
2014-12-01 14:58:10 +01:00
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return gimple_build_assign (lhs, NOP_EXPR, op);
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2013-09-26 15:23:31 +02:00
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}
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2014-11-19 18:00:54 +01:00
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gassign *
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2015-09-20 02:52:59 +02:00
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build_type_cast (tree to_type, gimple *op, tree lhs)
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2013-09-26 15:23:31 +02:00
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{
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return build_type_cast (to_type, gimple_assign_lhs (op), lhs);
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}
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