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invoke.texi (ftree-vectorizer-verbose): New. 

* doc/invoke.texi (ftree-vectorizer-verbose): New.
        * opts.c (OPT_ftree_vectorizer_verbose_): New case for switch.
        * common.opt (ftree-vectorizer-verbose): New Flag for the vectorizer
        was added.
        * tree.h (vect_set_verbosity_level): New extern function declaration
        added.
        * tree-vectorizer.h (verbosity_levels): New enum type.
        * tree-vectorizer.c (vect_debug_stats): Function removed.
        (vect_debug_details): Likewise.
        (vect_verbosity_level): Global variable was defined and initialized.
        (vect_dump): Global variable definition.
        (vect_print_dump_info): New function.
        (vect_set_dump_settings): New function.
        (vect_set_verbosity_level): New function.
        (vectorize_loops): Add call to vect_set_dump_settings.

        (slpeel_make_loop_iterate_ntimes): Dump condition was changed.
        (slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
        (slpeel_tree_peel_loop_to_edge): Likewise.

        (vect_analyze_offset_expr): Call to vect_print_dump_info with
        appropriate verbosity level instead of call to vect_debug_details
        or vect_debug_stats.
        (vect_get_base_and_offset):
        (vect_create_addr_base_for_vector_ref):
        (get_vectype_for_scalar_type):
        (vect_create_data_ref_ptr):
        (vect_init_vector):
        (vect_get_vec_def_for_operand):
        (vect_finish_stmt_generation):
        (vectorizable_assignment):
        (vectorizable_operation):
        (vectorizable_store):
        (vectorizable_load):
        (vect_transform_stmt):
        (vect_update_ivs_after_vectorizer):
        (vect_do_peeling_for_loop_bound):
        (vect_update_inits_of_drs):
        (vect_do_peeling_for_alignment):
        (vect_transform_loop):
        (vect_is_simple_use):
        (vect_analyze_operations):
        (vect_is_simple_iv_evolution):
        (vect_analyze_scalar_cycles):
        (vect_analyze_data_ref_dependence):
        (vect_analyze_data_ref_dependences):
        (vect_compute_data_ref_alignment):
        (vect_enhance_data_refs_alignment):
        (vect_analyze_data_refs_alignment):
        (vect_analyze_data_ref_access):
        (vect_analyze_data_ref_accesses):
        (vect_analyze_pointer_ref_access):
        (vect_get_memtag_and_dr):
        (vect_analyze_data_refs):
        (vect_mark_relevant):
        (vect_stmt_relevant_p):
        (vect_mark_stmts_to_be_vectorized):
        (vect_can_advance_ivs_p):
        (vect_get_loop_niters):
        (vect_analyze_loop_form):
        (vect_analyze_loop):
        (vectorize_loops): Likewise.

        (vect_do_peeling_for_loop_bound): Dump format slightly changed.
        (vect_update_inits_of_drs):
        (vect_do_peeling_for_alignment):
        (vect_transform_loop):
        (vect_analyze_operations):
        (vect_analyze_scalar_cycles):
        (vect_analyze_data_ref_dependences):
        (vect_analyze_data_refs_alignment):
        (vect_analyze_data_ref_accesses):
        (vect_analyze_data_refs):
        (vect_mark_stmts_to_be_vectorized):
        (vect_get_loop_niters):
        (vect_analyze_loop_form):
        (vect_analyze_loop): Likewise.
        (vect_mark_stmts_to_be_vectorized): Add call to print_generic_expr.

Co-Authored-By: Dorit Naishlos <dorit@il.ibm.com>

From-SVN: r94697
This commit is contained in:
Leehod Baruch 2005-02-07 10:07:07 +00:00 committed by Dorit Nuzman
parent 88ab13d651
commit c866976a42
9 changed files with 634 additions and 451 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
gcc/ChangeLog
View File

@ -1,3 +1,85 @@
2005-02-07 Leehod Baruch <leehod@il.ibm.com>
Dorit Naishlos <dorit@il.ibm.com>
* doc/invoke.texi (ftree-vectorizer-verbose): New.
* opts.c (OPT_ftree_vectorizer_verbose_): New case for switch.
* common.opt (ftree-vectorizer-verbose): New Flag for the vectorizer
was added.
* tree.h (vect_set_verbosity_level): New extern function declaration
added.
* tree-vectorizer.h (verbosity_levels): New enum type.
* tree-vectorizer.c (vect_debug_stats): Function removed.
(vect_debug_details): Likewise.
(vect_verbosity_level): Global variable was defined and initialized.
(vect_dump): Global variable definition.
(vect_print_dump_info): New function.
(vect_set_dump_settings): New function.
(vect_set_verbosity_level): New function.
(vectorize_loops): Add call to vect_set_dump_settings.
(slpeel_make_loop_iterate_ntimes): Dump condition was changed.
(slpeel_tree_duplicate_loop_to_edge_cfg): Likewise.
(slpeel_tree_peel_loop_to_edge): Likewise.
(vect_analyze_offset_expr): Call to vect_print_dump_info with
appropriate verbosity level instead of call to vect_debug_details
or vect_debug_stats.
(vect_get_base_and_offset):
(vect_create_addr_base_for_vector_ref):
(get_vectype_for_scalar_type):
(vect_create_data_ref_ptr):
(vect_init_vector):
(vect_get_vec_def_for_operand):
(vect_finish_stmt_generation):
(vectorizable_assignment):
(vectorizable_operation):
(vectorizable_store):
(vectorizable_load):
(vect_transform_stmt):
(vect_update_ivs_after_vectorizer):
(vect_do_peeling_for_loop_bound):
(vect_update_inits_of_drs):
(vect_do_peeling_for_alignment):
(vect_transform_loop):
(vect_is_simple_use):
(vect_analyze_operations):
(vect_is_simple_iv_evolution):
(vect_analyze_scalar_cycles):
(vect_analyze_data_ref_dependence):
(vect_analyze_data_ref_dependences):
(vect_compute_data_ref_alignment):
(vect_enhance_data_refs_alignment):
(vect_analyze_data_refs_alignment):
(vect_analyze_data_ref_access):
(vect_analyze_data_ref_accesses):
(vect_analyze_pointer_ref_access):
(vect_get_memtag_and_dr):
(vect_analyze_data_refs):
(vect_mark_relevant):
(vect_stmt_relevant_p):
(vect_mark_stmts_to_be_vectorized):
(vect_can_advance_ivs_p):
(vect_get_loop_niters):
(vect_analyze_loop_form):
(vect_analyze_loop):
(vectorize_loops): Likewise.
(vect_do_peeling_for_loop_bound): Dump format slightly changed.
(vect_update_inits_of_drs):
(vect_do_peeling_for_alignment):
(vect_transform_loop):
(vect_analyze_operations):
(vect_analyze_scalar_cycles):
(vect_analyze_data_ref_dependences):
(vect_analyze_data_refs_alignment):
(vect_analyze_data_ref_accesses):
(vect_analyze_data_refs):
(vect_mark_stmts_to_be_vectorized):
(vect_get_loop_niters):
(vect_analyze_loop_form):
(vect_analyze_loop): Likewise.
(vect_mark_stmts_to_be_vectorized): Add call to print_generic_expr.
2005-02-07 Richard Sandiford <rsandifo@redhat.com>
PR bootstrap/19796

4
gcc/common.opt
View File

@ -916,6 +916,10 @@ ftree-vectorize
Common Report Var(flag_tree_vectorize)
Enable loop vectorization on trees
ftree-vectorizer-verbose=
Common RejectNegative Joined
-ftree-vectorizer-verbose=<number> Set the verbosity level of the vectorizer
; -fverbose-asm causes extra commentary information to be produced in
; the generated assembly code (to make it more readable). This option
; is generally only of use to those who actually need to read the

8
gcc/doc/invoke.texi
View File

@ -266,6 +266,7 @@ Objective-C and Objective-C++ Dialects}.
-fdump-tree-nrv -fdump-tree-vect @gol
-fdump-tree-sra@r{[}-@var{n}@r{]} @gol
-fdump-tree-fre@r{[}-@var{n}@r{]} @gol
-ftree-vectorizer-verbose=@var{n} @gol
-feliminate-dwarf2-dups -feliminate-unused-debug-types @gol
-feliminate-unused-debug-symbols -fmem-report -fprofile-arcs -ftree-based-profiling @gol
-frandom-seed=@var{string} -fsched-verbose=@var{n} @gol
@ -3882,6 +3883,13 @@ made by appending @file{.vect} to the source file name.
Enable all the available tree dumps with the flags provided in this option.
@end table
@item -ftree-vectorizer-verbose=@var{n}
@opindex ftree-vectorizer-verbose
This option controls the amount of debugging output the vectorizer prints.
This information is written to standard error, unless @option{-fdump-tree-all}
or @option{-fdump-tree-vect} is specified, in which case it is output to the
usual dump listing file, @file{.vect}.
@item -frandom-seed=@var{string}
@opindex frandom-string
This option provides a seed that GCC uses when it would otherwise use

4
gcc/opts.c
View File

@ -945,6 +945,10 @@ common_handle_option (size_t scode, const char *arg, int value)
stack_limit_rtx = gen_rtx_SYMBOL_REF (Pmode, ggc_strdup (arg));
break;
case OPT_ftree_vectorizer_verbose_:
vect_set_verbosity_level (arg);
break;
case OPT_ftls_model_:
if (!strcmp (arg, "global-dynamic"))
flag_tls_default = TLS_MODEL_GLOBAL_DYNAMIC;

5
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,8 @@
2005-02-07 Leehod Baruch <leehod@il.ibm.com>
Dorit Naishlos <dorit@il.ibm.com>
* testsuite/gcc.dg/vect/vect.exp: Add -ftree-vectorizer-verbose=3.
2005-02-06 Richard Sandiford <rsandifo@redhat.com>
* gcc.c-torture/compile/20050206-1.c: New test.

3
gcc/testsuite/gcc.dg/vect/vect.exp
View File

@ -23,7 +23,8 @@ load_lib gcc-dg.exp
set DEFAULT_VECTCFLAGS ""
# These flags are used for all targets.
lappend DEFAULT_VECTCFLAGS "-O2" "-ftree-vectorize" "-fdump-tree-vect-stats"
lappend DEFAULT_VECTCFLAGS "-O2" "-ftree-vectorize" \
"-ftree-vectorizer-verbose=3" "-fdump-tree-vect-stats"
# If the target system supports vector instructions, the default action
# for a test is 'run', otherwise it's 'compile'. Save current default.

963
gcc/tree-vectorizer.c
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File diff suppressed because it is too large Load Diff

13
gcc/tree-vectorizer.h
View File

@ -56,6 +56,19 @@ enum dr_alignment_support {
dr_aligned
};
/* Define verbosity levels. */
enum verbosity_levels {
REPORT_NONE,
REPORT_VECTORIZED_LOOPS,
REPORT_UNVECTORIZED_LOOPS,
REPORT_ALIGNMENT,
REPORT_BAD_FORM_LOOPS,
REPORT_OUTER_LOOPS,
REPORT_DETAILS,
/* New verbosity levels should be added before this one. */
MAX_VERBOSITY_LEVEL
};
/*-----------------------------------------------------------------*/
/* Info on vectorized loops. */
/*-----------------------------------------------------------------*/

3
gcc/tree.h
View File

@ -3917,4 +3917,7 @@ extern bool thread_through_all_blocks (void);
/* In tree-gimple.c. */
extern tree get_base_address (tree t);
/* In tree-vectorizer.c. */
extern void vect_set_verbosity_level (const char *);
#endif /* GCC_TREE_H */