procyberian/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

vr-values.c: New file with contents extracted from tree-vrp.c.

Browse source 
* vr-values.c: New file with contents extracted from tree-vrp.c.
	* Makefile.in (OBJS): Add vr-values.o
	* tree-vrp.h (set_value_range_to_nonnull): Prototype.
	(set_value_range, set_and_canonicalize_value_range): Likewise.
	(vrp_bitmap_equal_p, range_is_nonnull): Likewise.
	(value_range_constant_singleton, symbolic_range_p): Likewise.
	(compare_values, compare_values_warnv, vrp_val_is_min): Likewise.
	(vrp_val_is_max, copy_value_range, set_value_range_to_value): Likewise.
	(extract_range_from_binary_expr_1, vrp_val_min, vrp_val_max): Likewise.
	(set_value_range_to_null, range_int_cst_p, opreand_less_p): Likewise.
	(find_case_label_range, find_case_label_index): Likewise.
	(zero_nonzero_bits_from_vr, overflow_comparison_p): Likewise.
	(range_int_cst_singleton_p, value_inside_range): Likewise.
	(get_single_symbol): Likewise.
	(switch_update): Move structure definition here.
	(to_remove_edges, to_update_switch_stmts): Provide externs.
	* tree-vrp.c: Move all methods for vr-values class to vr-values.c
	(vrp_val_max, vrp_val_min, vrp_val_is_max): Make externally visible.
	(vrp_val_is_min, set_value_range): Likewise.
	(set_and_canonicalize_value_range, copy_value_range): Likewise.
	(set_value_range_to_value, set_value_range_to_nonnull): Likewise.
	(set_value_range_to_null, vrp_bitmap_equal_p): Likewise.
	(range_is_nonnull, range_int_cst_p): Likewwise.
	(range_int_cst_singleton_p, symbolic_range_p): Likewise.
	(get_single_symbol, operand_less_p): Likewise
	(compare_values_warnv, compare_values): Likewise.
	(value_inside_range, value_range_constant_singleton): Likewise.
	(zero_nonzero_bitgs_from_vr): Likewise.
	(extract_range_from_binary_expr_1): Likewise.
	(overflow_comparison_p): Likewise.
	(to_remove_edges, to_update_switch_stmts): Likewise.
	(find_case_label-index, find_case_label_range): Likewise.
	(switch_update, set_value_range_to_nonnegative): Remove.
	(set_value_range_to_truthvalue): Likewise.
	(symbolic_range_based_on_p, gimple_assign_nonzero_p): Likewise.
	(gimple_stmt_nonzero_p, compare_ranges): Likewise.
	(compare_range_with_value, vrp_valueize, vrp_valueize_1): Likewise.
	(find_case_label_ranges, test_for_singularity): Likewise.
	(range_fits_type_p, simplify_conversion_using_ranges): LIkewise.
	(x_vr_values): Move to its remaining use site.

From-SVN: r254747
This commit is contained in:
Jeff Law 2017-11-14 17:18:45 -07:00 • committed by Jeff Law
parent 09ef7f4eda
commit c2ad9885c0
5 changed files with 4315 additions and 4196 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

73
gcc/ChangeLog
View file

@ -1,3 +1,61 @@
2017-11-14 Jeff Law <law@redhat.com>
* vr-values.c: New file with contents extracted from tree-vrp.c.
* Makefile.in (OBJS): Add vr-values.o
* tree-vrp.h (set_value_range_to_nonnull): Prototype.
(set_value_range, set_and_canonicalize_value_range): Likewise.
(vrp_bitmap_equal_p, range_is_nonnull): Likewise.
(value_range_constant_singleton, symbolic_range_p): Likewise.
(compare_values, compare_values_warnv, vrp_val_is_min): Likewise.
(vrp_val_is_max, copy_value_range, set_value_range_to_value): Likewise.
(extract_range_from_binary_expr_1, vrp_val_min, vrp_val_max): Likewise.
(set_value_range_to_null, range_int_cst_p, opreand_less_p): Likewise.
(find_case_label_range, find_case_label_index): Likewise.
(zero_nonzero_bits_from_vr, overflow_comparison_p): Likewise.
(range_int_cst_singleton_p, value_inside_range): Likewise.
(get_single_symbol): Likewise.
(switch_update): Move structure definition here.
(to_remove_edges, to_update_switch_stmts): Provide externs.
* tree-vrp.c: Move all methods for vr-values class to vr-values.c
(vrp_val_max, vrp_val_min, vrp_val_is_max): Make externally visible.
(vrp_val_is_min, set_value_range): Likewise.
(set_and_canonicalize_value_range, copy_value_range): Likewise.
(set_value_range_to_value, set_value_range_to_nonnull): Likewise.
(set_value_range_to_null, vrp_bitmap_equal_p): Likewise.
(range_is_nonnull, range_int_cst_p): Likewwise.
(range_int_cst_singleton_p, symbolic_range_p): Likewise.
(get_single_symbol, operand_less_p): Likewise
(compare_values_warnv, compare_values): Likewise.
(value_inside_range, value_range_constant_singleton): Likewise.
(zero_nonzero_bitgs_from_vr): Likewise.
(extract_range_from_binary_expr_1): Likewise.
(overflow_comparison_p): Likewise.
(to_remove_edges, to_update_switch_stmts): Likewise.
(find_case_label-index, find_case_label_range): Likewise.
(switch_update, set_value_range_to_nonnegative): Remove.
(set_value_range_to_truthvalue): Likewise.
(symbolic_range_based_on_p, gimple_assign_nonzero_p): Likewise.
(gimple_stmt_nonzero_p, compare_ranges): Likewise.
(compare_range_with_value, vrp_valueize, vrp_valueize_1): Likewise.
(find_case_label_ranges, test_for_singularity): Likewise.
(range_fits_type_p, simplify_conversion_using_ranges): LIkewise.
(x_vr_values): Move to its remaining use site.
2017-11-10 Jeff Law <law@redhat.com>
* vr-values.h (VR_INITIALIZER): Move #define here.
* gimple-ssa-evrp.c: New file with contents extracted from tree-vrp.c
* Makefile.in (OBJS): Add tree-evrp.o
* tree-vrp.h (assert_info): Move structure definition here.
(set_value_range_to_varying): Prototype.
(vrp_operand_equal_p, range_includes_zero_p): Likewise.
(infer_value_range, register_edge_assert_for): Likewise.
(stmt_interesting_for_vrp): Likewise.
* tree-vrp.c: Move all methods for evrp class into gimple-ssa-evrp.c.
(set_value_range_to_varying): No longer static.
(vrp_operand_equal_p, range_includes_zero_p): Likewise.
(infer_value_range, register_edge_assert_for): Likewise.
2017-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
* config/rs6000/rs6000.md (bswapdi2): On 32-bit ISA 3.0, don't
@ -430,21 +488,6 @@
with memcpy.
(find_subframework_file): Same.
2017-11-10 Jeff Law <law@redhat.com>
* vr-values.h (VR_INITIALIZER): Move #define here.
* gimple-ssa-evrp.c: New file with contents extracted from tree-vrp.c
* Makefile.in (OBJS): Add tree-evrp.o
* tree-vrp.h (assert_info): Move structure definition here.
(set_value_range_to_varying): Prototype.
(vrp_operand_equal_p, range_includes_zero_p): Likewise.
(infer_value_range, register_edge_assert_for): Likewise.
(stmt_interesting_for_vrp): Likewise.
* tree-vrp.c: Move all methods for evrp class into gimple-ssa-evrp.c.
(set_value_range_to_varying): No longer static.
(vrp_operand_equal_p, range_includes_zero_p): Likewise.
(infer_value_range, register_edge_assert_for): Likewise.
2017-11-10 Jan Hubicka <hubicka@ucw.cz>
* auto-profile.c (afdo_indirect_call): Drop frequency.

1
gcc/Makefile.in
View file

@ -1577,6 +1577,7 @@ OBJS = \
varasm.o \
varpool.o \
vmsdbgout.o \
vr-values.o \
vtable-verify.o \
web.o \
wide-int.o \

4212
gcc/tree-vrp.c
View file

File diff suppressed because it is too large Load diff

42
gcc/tree-vrp.h
View file

@ -84,4 +84,46 @@ extern void set_value_range_to_varying (value_range *);
extern int range_includes_zero_p (tree, tree);
extern bool infer_value_range (gimple *, tree, tree_code *, tree *);
extern void set_value_range_to_nonnull (value_range *, tree);
extern void set_value_range (value_range *, enum value_range_type, tree,
tree, bitmap);
extern void set_and_canonicalize_value_range (value_range *,
enum value_range_type,
tree, tree, bitmap);
extern bool vrp_bitmap_equal_p (const_bitmap, const_bitmap);
extern bool range_is_nonnull (value_range *);
extern tree value_range_constant_singleton (value_range *);
extern bool symbolic_range_p (value_range *);
extern int compare_values (tree, tree);
extern int compare_values_warnv (tree, tree, bool *);
extern bool vrp_val_is_min (const_tree);
extern bool vrp_val_is_max (const_tree);
extern void copy_value_range (value_range *, value_range *);
extern void set_value_range_to_value (value_range *, tree, bitmap);
extern void extract_range_from_binary_expr_1 (value_range *, enum tree_code,
tree, value_range *,
value_range *);
extern tree vrp_val_min (const_tree);
extern tree vrp_val_max (const_tree);
extern void set_value_range_to_null (value_range *, tree);
extern bool range_int_cst_p (value_range *);
extern int operand_less_p (tree, tree);
extern bool find_case_label_range (gswitch *, tree, tree, size_t *, size_t *);
extern bool find_case_label_index (gswitch *, size_t, tree, size_t *);
extern bool zero_nonzero_bits_from_vr (const tree, value_range *,
wide_int *, wide_int *);
extern bool overflow_comparison_p (tree_code, tree, tree, bool, tree *);
extern bool range_int_cst_singleton_p (value_range *);
extern int value_inside_range (tree, tree, tree);
extern tree get_single_symbol (tree, bool *, tree *);
struct switch_update {
gswitch *stmt;
tree vec;
};
extern vec<edge> to_remove_edges;
extern vec<switch_update> to_update_switch_stmts;
#endif /* GCC_TREE_VRP_H */

4183
gcc/vr-values.c Normal file
View file

File diff suppressed because it is too large Load diff