blob: 9911bab6668db1a06dd526cc30a96eb978f2b7b9 [file] [log] [blame]
# Copyright (C) 2003-2022 Free Software Foundation, Inc.
# Contributed by Kelley Cook, June 2004.
# Original code from Neil Booth, May 2003.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 3, or (at your option) any
# later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# This Awk script reads in the option records generated from
# opt-gather.awk, combines the flags of duplicate options and generates a
# C file.
#
# This program uses functions from opt-functions.awk and code from
# opt-read.awk.
#
# Usage: awk -f opt-functions.awk -f opt-read.awk -f optc-save-gen.awk \
# [-v header_name=header.h] < inputfile > options-save.cc
# Dump that array of options into a C file.
END {
print "/* This file is auto-generated by optc-save-gen.awk. */"
print ""
n_headers = split(header_name, headers, " ")
for (i = 1; i <= n_headers; i++)
print "#include " quote headers[i] quote
print "#include " quote "opts.h" quote
print "#include " quote "intl.h" quote
print ""
print "#include " quote "flags.h" quote
print "#include " quote "target.h" quote
print "#include " quote "inchash.h" quote
print "#include " quote "hash-set.h" quote
print "#include " quote "vec.h" quote
print "#include " quote "input.h" quote
print "#include " quote "alias.h" quote
print "#include " quote "symtab.h" quote
print "#include " quote "inchash.h" quote
print "#include " quote "tree.h" quote
print "#include " quote "fold-const.h" quote
print "#include " quote "tree-ssa-alias.h" quote
print "#include " quote "is-a.h" quote
print "#include " quote "predict.h" quote
print "#include " quote "function.h" quote
print "#include " quote "basic-block.h" quote
print "#include " quote "gimple-expr.h" quote
print "#include " quote "gimple.h" quote
print "#include " quote "data-streamer.h" quote
print "#include " quote "ipa-ref.h" quote
print "#include " quote "cgraph.h" quote
print ""
if (n_extra_c_includes > 0) {
for (i = 0; i < n_extra_c_includes; i++) {
print "#include " quote extra_c_includes[i] quote
}
print ""
}
have_save = 0;
if (n_extra_target_vars)
have_save = 1
for (i = 0; i < n_opts; i++) {
if (flag_set_p("Save", flags[i]))
have_save = 1;
}
print "/* Save optimization variables into a structure. */"
print "void";
print "cl_optimization_save (struct cl_optimization *ptr, struct gcc_options *opts,";
print " struct gcc_options *opts_set)";
print "{";
n_opt_char = 4;
n_opt_short = 0;
n_opt_int = 0;
n_opt_enum = 0;
n_opt_string = 0;
n_opt_other = 0;
var_opt_char[0] = "optimize";
var_opt_char[1] = "optimize_size";
var_opt_char[2] = "optimize_debug";
var_opt_char[3] = "optimize_fast";
var_opt_range["optimize"] = "0, 255";
var_opt_range["optimize_size"] = "0, 2";
var_opt_range["optimize_debug"] = "0, 1";
var_opt_range["optimize_fast"] = "0, 1";
# Sort by size to mimic how the structure is laid out to be friendlier to the
# cache.
for (i = 0; i < n_opts; i++) {
if (flag_set_p("(Optimization|PerFunction)", flags[i])) {
name = var_name(flags[i])
if(name == "")
continue;
if(name in var_opt_seen)
continue;
var_opt_seen[name]++;
otype = var_type_struct(flags[i]);
if (otype ~ "^((un)?signed +)?int *$")
var_opt_int[n_opt_int++] = name;
else if (otype ~ "^((un)?signed +)?short *$")
var_opt_short[n_opt_short++] = name;
else if (otype ~ ("^enum +[_" alnum "]+ *")) {
var_opt_enum_type[n_opt_enum] = otype;
var_opt_enum[n_opt_enum++] = name;
}
else if (otype ~ "^((un)?signed +)?char *$") {
var_opt_char[n_opt_char++] = name;
if (otype ~ "^unsigned +char *$")
var_opt_range[name] = "0, 255"
else if (otype ~ "^signed +char *$")
var_opt_range[name] = "-128, 127"
}
else if (otype ~ "^const char \\**$") {
var_opt_string[n_opt_string++] = name;
string_options_names[name]++
}
else
var_opt_other[n_opt_other++] = name;
}
}
for (i = 0; i < n_opt_char; i++) {
name = var_opt_char[i];
if (var_opt_range[name] != "")
print " gcc_assert (IN_RANGE (opts->x_" name ", " var_opt_range[name] "));";
}
print "";
for (i = 0; i < n_opt_other; i++) {
print " ptr->x_" var_opt_other[i] " = opts->x_" var_opt_other[i] ";";
}
for (i = 0; i < n_opt_int; i++) {
print " ptr->x_" var_opt_int[i] " = opts->x_" var_opt_int[i] ";";
}
for (i = 0; i < n_opt_enum; i++) {
print " ptr->x_" var_opt_enum[i] " = opts->x_" var_opt_enum[i] ";";
}
for (i = 0; i < n_opt_short; i++) {
print " ptr->x_" var_opt_short[i] " = opts->x_" var_opt_short[i] ";";
}
for (i = 0; i < n_opt_char; i++) {
print " ptr->x_" var_opt_char[i] " = opts->x_" var_opt_char[i] ";";
}
for (i = 0; i < n_opt_string; i++) {
print " ptr->x_" var_opt_string[i] " = opts->x_" var_opt_string[i] ";";
}
print "";
print " unsigned HOST_WIDE_INT mask = 0;";
j = 0;
k = 0;
for (i = 0; i < n_opt_other; i++) {
print " if (opts_set->x_" var_opt_other[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_opt_int; i++) {
print " if (opts_set->x_" var_opt_int[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_opt_enum; i++) {
print " if (opts_set->x_" var_opt_enum[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_opt_short; i++) {
print " if (opts_set->x_" var_opt_short[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_opt_char; i++) {
print " if (opts_set->x_" var_opt_char[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_opt_string; i++) {
print " if (opts_set->x_" var_opt_string[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
if (j != 0) {
print " ptr->explicit_mask[" k "] = mask;";
}
print "}";
print "";
print "/* Restore optimization options from a structure. */";
print "void";
print "cl_optimization_restore (struct gcc_options *opts, struct gcc_options *opts_set,";
print " struct cl_optimization *ptr)";
print "{";
for (i = 0; i < n_opt_other; i++) {
print " opts->x_" var_opt_other[i] " = ptr->x_" var_opt_other[i] ";";
}
for (i = 0; i < n_opt_int; i++) {
print " opts->x_" var_opt_int[i] " = ptr->x_" var_opt_int[i] ";";
}
for (i = 0; i < n_opt_enum; i++) {
print " opts->x_" var_opt_enum[i] " = ptr->x_" var_opt_enum[i] ";";
}
for (i = 0; i < n_opt_short; i++) {
print " opts->x_" var_opt_short[i] " = ptr->x_" var_opt_short[i] ";";
}
for (i = 0; i < n_opt_char; i++) {
print " opts->x_" var_opt_char[i] " = ptr->x_" var_opt_char[i] ";";
}
for (i = 0; i < n_opt_string; i++) {
print " opts->x_" var_opt_string[i] " = ptr->x_" var_opt_string[i] ";";
}
print "";
print " unsigned HOST_WIDE_INT mask;";
j = 64;
k = 0;
for (i = 0; i < n_opt_other; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_opt_other[i] " = (mask & 1) != 0;";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_opt_int; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_opt_int[i] " = (mask & 1) != 0;";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_opt_enum; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_opt_enum[i] " = static_cast<" var_opt_enum_type[i] ">((mask & 1) != 0);";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_opt_short; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_opt_short[i] " = (mask & 1) != 0;";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_opt_char; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_opt_char[i] " = (mask & 1) != 0;";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_opt_string; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_opt_string[i] " = (mask & 1) ? \"\" : nullptr;";
print " mask >>= 1;"
j++;
}
print " targetm.override_options_after_change ();";
print "}";
print "";
print "/* Print optimization options from a structure. */";
print "void";
print "cl_optimization_print (FILE *file,";
print " int indent_to,";
print " struct cl_optimization *ptr)";
print "{";
print " fputs (\"\\n\", file);";
for (i = 0; i < n_opt_other; i++) {
print " if (ptr->x_" var_opt_other[i] ")";
print " fprintf (file, \"%*s%s (%#lx)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_other[i] "\",";
print " (unsigned long)ptr->x_" var_opt_other[i] ");";
print "";
}
for (i = 0; i < n_opt_int; i++) {
print " if (ptr->x_" var_opt_int[i] ")";
print " fprintf (file, \"%*s%s (%#x)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_int[i] "\",";
print " ptr->x_" var_opt_int[i] ");";
print "";
}
for (i = 0; i < n_opt_enum; i++) {
print " fprintf (file, \"%*s%s (%#x)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_enum[i] "\",";
print " (int) ptr->x_" var_opt_enum[i] ");";
print "";
}
for (i = 0; i < n_opt_short; i++) {
print " if (ptr->x_" var_opt_short[i] ")";
print " fprintf (file, \"%*s%s (%#x)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_short[i] "\",";
print " ptr->x_" var_opt_short[i] ");";
print "";
}
for (i = 0; i < n_opt_char; i++) {
print " if (ptr->x_" var_opt_char[i] ")";
print " fprintf (file, \"%*s%s (%#x)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_char[i] "\",";
print " ptr->x_" var_opt_char[i] ");";
print "";
}
for (i = 0; i < n_opt_string; i++) {
print " if (ptr->x_" var_opt_string[i] ")";
print " fprintf (file, \"%*s%s (%s)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_string[i] "\",";
print " ptr->x_" var_opt_string[i] ");";
print "";
}
print "}";
print "";
print "/* Print different optimization variables from structures provided as arguments. */";
print "void";
print "cl_optimization_print_diff (FILE *file,";
print " int indent_to,";
print " struct cl_optimization *ptr1,";
print " struct cl_optimization *ptr2)";
print "{";
print " fputs (\"\\n\", file);";
for (i = 0; i < n_opt_other; i++) {
print " if (ptr1->x_" var_opt_other[i] " != ptr2->x_" var_opt_other[i] ")";
print " fprintf (file, \"%*s%s (%#lx/%#lx)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_other[i] "\",";
print " (unsigned long)ptr1->x_" var_opt_other[i] ",";
print " (unsigned long)ptr2->x_" var_opt_other[i] ");";
print "";
}
for (i = 0; i < n_opt_int; i++) {
print " if (ptr1->x_" var_opt_int[i] " != ptr2->x_" var_opt_int[i] ")";
print " fprintf (file, \"%*s%s (%#x/%#x)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_int[i] "\",";
print " ptr1->x_" var_opt_int[i] ",";
print " ptr2->x_" var_opt_int[i] ");";
print "";
}
for (i = 0; i < n_opt_enum; i++) {
print " if (ptr1->x_" var_opt_enum[i] " != ptr2->x_" var_opt_enum[i] ")";
print " fprintf (file, \"%*s%s (%#x/%#x)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_enum[i] "\",";
print " (int) ptr1->x_" var_opt_enum[i] ",";
print " (int) ptr2->x_" var_opt_enum[i] ");";
print "";
}
for (i = 0; i < n_opt_short; i++) {
print " if (ptr1->x_" var_opt_short[i] " != ptr2->x_" var_opt_short[i] ")";
print " fprintf (file, \"%*s%s (%#x/%#x)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_short[i] "\",";
print " ptr1->x_" var_opt_short[i] ",";
print " ptr2->x_" var_opt_short[i] ");";
print "";
}
for (i = 0; i < n_opt_char; i++) {
print " if (ptr1->x_" var_opt_char[i] " != ptr2->x_" var_opt_char[i] ")";
print " fprintf (file, \"%*s%s (%#x/%#x)\\n\",";
print " indent_to, \"\",";
print " \"" var_opt_char[i] "\",";
print " ptr1->x_" var_opt_char[i] ",";
print " ptr2->x_" var_opt_char[i] ");";
print "";
}
for (i = 0; i < n_opt_string; i++) {
name = var_opt_string[i]
print " if (ptr1->x_" name " != ptr2->x_" name "";
print " && (!ptr1->x_" name" || !ptr2->x_" name
print " || strcmp (ptr1->x_" name", ptr2->x_" name ")))";
print " fprintf (file, \"%*s%s (%s/%s)\\n\",";
print " indent_to, \"\",";
print " \"" name "\",";
print " ptr1->x_" name " ? ptr1->x_" name " : \"(null)\",";
print " ptr2->x_" name " ? ptr2->x_" name " : \"(null)\");";
print "";
}
print "}";
print "";
print "/* Save selected option variables into a structure. */"
print "void";
print "cl_target_option_save (struct cl_target_option *ptr, struct gcc_options *opts,";
print " struct gcc_options *opts_set)";
print "{";
n_target_char = 0;
n_target_short = 0;
n_target_int = 0;
n_target_enum = 0;
n_target_string = 0;
n_target_other = 0;
if (have_save) {
for (i = 0; i < n_opts; i++) {
if (flag_set_p("Save", flags[i])) {
name = var_name(flags[i])
if(name == "")
name = "target_flags";
if(name in var_save_seen)
continue;
var_save_seen[name]++;
otype = var_type_struct(flags[i])
if (opt_args("Mask", flags[i]) != "" \
|| opt_args("InverseMask", flags[i]))
var_target_explicit_mask[name] = 1;
if (otype ~ "^((un)?signed +)?int *$")
var_target_int[n_target_int++] = name;
else if (otype ~ "^((un)?signed +)?short *$")
var_target_short[n_target_short++] = name;
else if (otype ~ ("^enum +[_" alnum "]+ *$")) {
var_target_enum_type[n_target_enum] = otype;
var_target_enum[n_target_enum++] = name;
}
else if (otype ~ "^((un)?signed +)?char *$") {
var_target_char[n_target_char++] = name;
if (otype ~ "^unsigned +char *$")
var_target_range[name] = "0, 255"
else if (otype ~ "^signed +char *$")
var_target_range[name] = "-128, 127"
if (otype == var_type(flags[i]))
var_target_range[name] = ""
}
else if (otype ~ "^const char \\**$") {
var_target_string[n_target_string++] = name;
string_options_names[name]++
}
else
var_target_other[n_target_other++] = name;
}
}
} else {
var_target_int[n_target_int++] = "target_flags";
var_target_explicit_mask["target_flags"] = 1;
}
have_assert = 0;
for (i = 0; i < n_target_char; i++) {
name = var_target_char[i];
if (var_target_range[name] != "") {
have_assert = 1;
print " gcc_assert (IN_RANGE (opts->x_" name ", " var_target_range[name] "));";
}
}
if (have_assert)
print "";
print " if (targetm.target_option.save)";
print " targetm.target_option.save (ptr, opts, opts_set);";
print "";
for (i = 0; i < n_extra_target_vars; i++) {
print " ptr->x_" extra_target_vars[i] " = opts->x_" extra_target_vars[i] ";";
}
for (i = 0; i < n_target_other; i++) {
print " ptr->x_" var_target_other[i] " = opts->x_" var_target_other[i] ";";
}
for (i = 0; i < n_target_enum; i++) {
print " ptr->x_" var_target_enum[i] " = opts->x_" var_target_enum[i] ";";
}
for (i = 0; i < n_target_int; i++) {
print " ptr->x_" var_target_int[i] " = opts->x_" var_target_int[i] ";";
}
for (i = 0; i < n_target_short; i++) {
print " ptr->x_" var_target_short[i] " = opts->x_" var_target_short[i] ";";
}
for (i = 0; i < n_target_char; i++) {
print " ptr->x_" var_target_char[i] " = opts->x_" var_target_char[i] ";";
}
for (i = 0; i < n_target_string; i++) {
print " ptr->x_" var_target_string[i] " = opts->x_" var_target_string[i] ";";
}
print "";
j = 0;
k = 0;
for (i = 0; i < n_extra_target_vars; i++) {
if (j == 0 && k == 0) {
print " unsigned HOST_WIDE_INT mask = 0;";
}
print " if (opts_set->x_" extra_target_vars[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_target_other; i++) {
if (var_target_other[i] in var_target_explicit_mask) {
print " ptr->explicit_mask_" var_target_other[i] " = opts_set->x_" var_target_other[i] ";";
continue;
}
if (j == 0 && k == 0) {
print " unsigned HOST_WIDE_INT mask = 0;";
}
print " if (opts_set->x_" var_target_other[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_target_enum; i++) {
if (j == 0 && k == 0) {
print " unsigned HOST_WIDE_INT mask = 0;";
}
print " if (opts_set->x_" var_target_enum[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_target_int; i++) {
if (var_target_int[i] in var_target_explicit_mask) {
print " ptr->explicit_mask_" var_target_int[i] " = opts_set->x_" var_target_int[i] ";";
continue;
}
if (j == 0 && k == 0) {
print " unsigned HOST_WIDE_INT mask = 0;";
}
print " if (opts_set->x_" var_target_int[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_target_short; i++) {
if (j == 0 && k == 0) {
print " unsigned HOST_WIDE_INT mask = 0;";
}
print " if (opts_set->x_" var_target_short[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_target_char; i++) {
if (j == 0 && k == 0) {
print " unsigned HOST_WIDE_INT mask = 0;";
}
print " if (opts_set->x_" var_target_char[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
for (i = 0; i < n_target_string; i++) {
if (j == 0 && k == 0) {
print " unsigned HOST_WIDE_INT mask = 0;";
}
print " if (opts_set->x_" var_target_string[i] ") mask |= HOST_WIDE_INT_1U << " j ";";
j++;
if (j == 64) {
print " ptr->explicit_mask[" k "] = mask;";
print " mask = 0;";
j = 0;
k++;
}
}
if (j != 0) {
print " ptr->explicit_mask[" k "] = mask;";
}
has_target_explicit_mask = 0;
if (j != 0 || k != 0) {
has_target_explicit_mask = 1;
}
print "}";
print "";
print "/* Restore selected current options from a structure. */";
print "void";
print "cl_target_option_restore (struct gcc_options *opts, struct gcc_options *opts_set,";
print " struct cl_target_option *ptr)";
print "{";
for (i = 0; i < n_extra_target_vars; i++) {
print " opts->x_" extra_target_vars[i] " = ptr->x_" extra_target_vars[i] ";";
}
for (i = 0; i < n_target_other; i++) {
print " opts->x_" var_target_other[i] " = ptr->x_" var_target_other[i] ";";
}
for (i = 0; i < n_target_enum; i++) {
print " opts->x_" var_target_enum[i] " = ptr->x_" var_target_enum[i] ";";
}
for (i = 0; i < n_target_int; i++) {
print " opts->x_" var_target_int[i] " = ptr->x_" var_target_int[i] ";";
}
for (i = 0; i < n_target_short; i++) {
print " opts->x_" var_target_short[i] " = ptr->x_" var_target_short[i] ";";
}
for (i = 0; i < n_target_char; i++) {
print " opts->x_" var_target_char[i] " = ptr->x_" var_target_char[i] ";";
}
for (i = 0; i < n_target_string; i++) {
print " opts->x_" var_target_string[i] " = ptr->x_" var_target_string[i] ";";
}
print "";
if (has_target_explicit_mask) {
print " unsigned HOST_WIDE_INT mask;";
}
j = 64;
k = 0;
for (i = 0; i < n_extra_target_vars; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
if (extra_target_var_types[i] ~ ("^enum +[_" alnum "]+ *$")) {
print " opts_set->x_" extra_target_vars[i] " = static_cast<" extra_target_var_types[i] ">((mask & 1) != 0);";
}
else if (extra_target_var_types[i] ~ "^const char \\**$") {
print " opts_set->x_" extra_target_vars[i] " = (mask & 1) ? \"\" : nullptr;";
}
else {
print " opts_set->x_" extra_target_vars[i] " = (mask & 1) != 0;";
}
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_target_other; i++) {
if (var_target_other[i] in var_target_explicit_mask) {
print " opts_set->x_" var_target_other[i] " = ptr->explicit_mask_" var_target_other[i] ";";
continue;
}
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_target_other[i] " = (mask & 1) != 0;";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_target_enum; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_target_enum[i] " = static_cast<" var_target_enum_type[i] ">((mask & 1) != 0);";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_target_int; i++) {
if (var_target_int[i] in var_target_explicit_mask) {
print " opts_set->x_" var_target_int[i] " = ptr->explicit_mask_" var_target_int[i] ";";
continue;
}
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_target_int[i] " = (mask & 1) != 0;";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_target_short; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_target_short[i] " = (mask & 1) != 0;";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_target_char; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_target_char[i] " = (mask & 1) != 0;";
print " mask >>= 1;"
j++;
}
for (i = 0; i < n_target_string; i++) {
if (j == 64) {
print " mask = ptr->explicit_mask[" k "];";
k++;
j = 0;
}
print " opts_set->x_" var_target_string[i] " = (mask & 1) ? \"\" : nullptr;";
print " mask >>= 1;"
j++;
}
# This must occur after the normal variables in case the code depends on those
# variables.
print "";
print " if (targetm.target_option.restore)";
print " targetm.target_option.restore (opts, opts_set, ptr);";
print "}";
print "";
print "/* Print optimization options from a structure. */";
print "void";
print "cl_target_option_print (FILE *file,";
print " int indent,";
print " struct cl_target_option *ptr)";
print "{";
print " fputs (\"\\n\", file);";
for (i = 0; i < n_target_other; i++) {
print " if (ptr->x_" var_target_other[i] ")";
hwi = host_wide_int[var_target_other[i]]
if (hwi == "yes")
print " fprintf (file, \"%*s%s (%#\" HOST_WIDE_INT_PRINT \"x)\\n\",";
else
print " fprintf (file, \"%*s%s (%#lx)\\n\",";
print " indent, \"\",";
print " \"" var_target_other[i] "\",";
if (hwi == "yes")
print " ptr->x_" var_target_other[i] ");";
else
print " (unsigned long)ptr->x_" var_target_other[i] ");";
print "";
}
for (i = 0; i < n_target_enum; i++) {
print " if (ptr->x_" var_target_enum[i] ")";
print " fprintf (file, \"%*s%s (%#x)\\n\",";
print " indent, \"\",";
print " \"" var_target_enum[i] "\",";
print " ptr->x_" var_target_enum[i] ");";
print "";
}
for (i = 0; i < n_target_int; i++) {
print " if (ptr->x_" var_target_int[i] ")";
print " fprintf (file, \"%*s%s (%#x)\\n\",";
print " indent, \"\",";
print " \"" var_target_int[i] "\",";
print " ptr->x_" var_target_int[i] ");";
print "";
}
for (i = 0; i < n_target_short; i++) {
print " if (ptr->x_" var_target_short[i] ")";
print " fprintf (file, \"%*s%s (%#x)\\n\",";
print " indent, \"\",";
print " \"" var_target_short[i] "\",";
print " ptr->x_" var_target_short[i] ");";
print "";
}
for (i = 0; i < n_target_char; i++) {
print " if (ptr->x_" var_target_char[i] ")";
print " fprintf (file, \"%*s%s (%#x)\\n\",";
print " indent, \"\",";
print " \"" var_target_char[i] "\",";
print " ptr->x_" var_target_char[i] ");";
print "";
}
for (i = 0; i < n_target_string; i++) {
print " if (ptr->x_" var_target_string[i] ")";
print " fprintf (file, \"%*s%s (%s)\\n\",";
print " indent, \"\",";
print " \"" var_target_string[i] "\",";
print " ptr->x_" var_target_string[i] ");";
print "";
}
print "";
print " if (targetm.target_option.print)";
print " targetm.target_option.print (file, indent, ptr);";
print "}";
print "";
print "/* Print different target option variables from structures provided as arguments. */";
print "void";
print "cl_target_option_print_diff (FILE *file,";
print " int indent ATTRIBUTE_UNUSED,";
print " struct cl_target_option *ptr1 ATTRIBUTE_UNUSED,";
print " struct cl_target_option *ptr2 ATTRIBUTE_UNUSED)";
print "{";
print " fputs (\"\\n\", file);";
for (i = 0; i < n_target_other; i++) {
print " if (ptr1->x_" var_target_other[i] " != ptr2->x_" var_target_other[i] ")";
hwi = host_wide_int[var_target_other[i]]
if (hwi == "yes")
print " fprintf (file, \"%*s%s (%#\" HOST_WIDE_INT_PRINT \"x/%#\" HOST_WIDE_INT_PRINT \"x)\\n\",";
else
print " fprintf (file, \"%*s%s (%#lx/%#lx)\\n\",";
print " indent, \"\",";
print " \"" var_target_other[i] "\",";
if (hwi == "yes") {
print " ptr1->x_" var_target_other[i] ",";
print " ptr2->x_" var_target_other[i] ");";
}
else {
print " (unsigned long)ptr1->x_" var_target_other[i] ",";
print " (unsigned long)ptr2->x_" var_target_other[i] ");";
}
print "";
}
for (i = 0; i < n_target_enum; i++) {
print " if (ptr1->x_" var_target_enum[i] " != ptr2->x_" var_target_enum[i] ")";
print " fprintf (file, \"%*s%s (%#x/%#x)\\n\",";
print " indent, \"\",";
print " \"" var_target_enum[i] "\",";
print " ptr1->x_" var_target_enum[i] ",";
print " ptr2->x_" var_target_enum[i] ");";
print "";
}
for (i = 0; i < n_target_int; i++) {
print " if (ptr1->x_" var_target_int[i] " != ptr2->x_" var_target_int[i] ")";
print " fprintf (file, \"%*s%s (%#x/%#x)\\n\",";
print " indent, \"\",";
print " \"" var_target_int[i] "\",";
print " ptr1->x_" var_target_int[i] ",";
print " ptr2->x_" var_target_int[i] ");";
print "";
}
for (i = 0; i < n_target_short; i++) {
print " if (ptr1->x_" var_target_short[i] " != ptr2->x_" var_target_short[i] ")";
print " fprintf (file, \"%*s%s (%#x/%#x)\\n\",";
print " indent, \"\",";
print " \"" var_target_short[i] "\",";
print " ptr1->x_" var_target_short[i] ",";
print " ptr2->x_" var_target_short[i] ");";
print "";
}
for (i = 0; i < n_target_char; i++) {
print " if (ptr1->x_" var_target_char[i] " != ptr2->x_" var_target_char[i] ")";
print " fprintf (file, \"%*s%s (%#x/%#x)\\n\",";
print " indent, \"\",";
print " \"" var_target_char[i] "\",";
print " ptr1->x_" var_target_char[i] ",";
print " ptr2->x_" var_target_char[i] ");";
print "";
}
for (i = 0; i < n_target_string; i++) {
name = var_target_string[i]
print " if (ptr1->x_" name " != ptr2->x_" name "";
print " && (!ptr1->x_" name" || !ptr2->x_" name
print " || strcmp (ptr1->x_" name", ptr2->x_" name ")))";
print " fprintf (file, \"%*s%s (%s/%s)\\n\",";
print " indent, \"\",";
print " \"" name "\",";
print " ptr1->x_" name " ? ptr1->x_" name " : \"(null)\",";
print " ptr2->x_" name " ? ptr1->x_" name " : \"(null)\");";
print "";
}
print "}";
print "";
print "/* Compare two target options */";
print "bool";
print "cl_target_option_eq (struct cl_target_option const *ptr1 ATTRIBUTE_UNUSED,";
print " struct cl_target_option const *ptr2 ATTRIBUTE_UNUSED)";
print "{";
n_target_val = 0;
n_target_str = 0;
n_target_array = 0;
for (i = 0; i < n_target_save; i++) {
var = target_save_decl[i];
sub (" *=.*", "", var);
name = var;
type = var;
sub("^.*[ *]", "", name)
sub(" *" name "$", "", type)
if (target_save_decl[i] ~ "^const char \\*+[_" alnum "]+$") {
var_target_str[n_target_str++] = name;
string_options_names[name]++
}
else {
if (target_save_decl[i] ~ " .*\\[.+\\]+$") {
size = name;
sub("[^\\[]+\\[", "", size);
sub("\\]$", "", size);
sub("\\[.+", "", name)
sub(" [^ ]+$", "", type)
var_target_array[n_target_array] = name
var_target_array_type[n_target_array] = type
var_target_array_size[n_target_array++] = size
}
else {
var_target_val_type[n_target_val] = type;
var_target_val[n_target_val++] = name;
}
}
}
if (have_save) {
for (i = 0; i < n_opts; i++) {
if (flag_set_p("Save", flags[i])) {
name = var_name(flags[i])
if(name == "")
name = "target_flags";
if(name in var_list_seen)
continue;
var_list_seen[name]++;
otype = var_type_struct(flags[i])
if (otype ~ "^const char \\**$")
var_target_str[n_target_str++] = "x_" name;
else {
var_target_val_type[n_target_val] = otype;
var_target_val[n_target_val++] = "x_" name;
}
}
}
} else {
var_target_val_type[n_target_val] = "int";
var_target_val[n_target_val++] = "x_target_flags";
}
for (i = 0; i < n_target_str; i++) {
name = var_target_str[i]
print " if (ptr1->" name" != ptr2->" name;
print " && (!ptr1->" name" || !ptr2->" name
print " || strcmp (ptr1->" name", ptr2->" name ")))";
print " return false;";
}
for (i = 0; i < n_target_array; i++) {
name = var_target_array[i]
size = var_target_array_size[i]
type = var_target_array_type[i]
print " if (ptr1->" name" != ptr2->" name "";
print " || memcmp (ptr1->" name ", ptr2->" name ", " size " * sizeof(" type ")))"
print " return false;";
}
for (i = 0; i < n_target_val; i++) {
name = var_target_val[i]
print " if (ptr1->" name" != ptr2->" name ")";
print " return false;";
}
if (has_target_explicit_mask) {
print " for (size_t i = 0; i < sizeof (ptr1->explicit_mask) / sizeof (ptr1->explicit_mask[0]); i++)";
print " if (ptr1->explicit_mask[i] != ptr2->explicit_mask[i])";
print " return false;"
}
for (i = 0; i < n_target_other; i++) {
if (var_target_other[i] in var_target_explicit_mask) {
print " if (ptr1->explicit_mask_" var_target_other[i] " != ptr2->explicit_mask_" var_target_other[i] ")";
print " return false;";
}
}
for (i = 0; i < n_target_int; i++) {
if (var_target_int[i] in var_target_explicit_mask) {
print " if (ptr1->explicit_mask_" var_target_int[i] " != ptr2->explicit_mask_" var_target_int[i] ")";
print " return false;";
}
}
print " return true;";
print "}";
print "";
print "/* Hash target options */";
print "hashval_t";
print "cl_target_option_hash (struct cl_target_option const *ptr ATTRIBUTE_UNUSED)";
print "{";
print " inchash::hash hstate;";
for (i = 0; i < n_target_str; i++) {
name = var_target_str[i]
print " if (ptr->" name")";
print " hstate.add (ptr->" name", strlen (ptr->" name"));";
print " else";
print " hstate.add_int (0);";
}
for (i = 0; i < n_target_array; i++) {
name= var_target_array[i]
size = var_target_array_size[i]
type = var_target_array_type[i]
print " hstate.add_int (" size ");";
print " hstate.add (ptr->" name ", sizeof (" type ") * " size ");";
}
for (i = 0; i < n_target_val; i++) {
name = var_target_val[i]
print " hstate.add_hwi (ptr->" name");";
}
if (has_target_explicit_mask) {
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " hstate.add_hwi (ptr->explicit_mask[i]);";
}
for (i = 0; i < n_target_other; i++) {
if (var_target_other[i] in var_target_explicit_mask)
print " hstate.add_hwi (ptr->explicit_mask_" var_target_other[i] ");";
}
for (i = 0; i < n_target_int; i++) {
if (var_target_int[i] in var_target_explicit_mask)
print " hstate.add_hwi (ptr->explicit_mask_" var_target_int[i] ");";
}
print " return hstate.end ();";
print "}";
print "";
print "/* Stream out target options */";
print "void";
print "cl_target_option_stream_out (struct output_block *ob ATTRIBUTE_UNUSED,";
print " struct bitpack_d *bp ATTRIBUTE_UNUSED,";
print " struct cl_target_option *ptr ATTRIBUTE_UNUSED)";
print "{";
for (i = 0; i < n_target_str; i++) {
name = var_target_str[i]
print " bp_pack_string (ob, bp, ptr->" name", true);";
}
for (i = 0; i < n_target_array; i++) {
name = var_target_array[i]
size = var_target_array_size[i]
print " for (unsigned i = 0; i < " size "; i++)"
print " bp_pack_value (bp, ptr->" name "[i], 64);";
}
for (i = 0; i < n_target_val; i++) {
name = var_target_val[i]
print " bp_pack_value (bp, ptr->" name", 64);";
}
if (has_target_explicit_mask) {
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " bp_pack_value (bp, ptr->explicit_mask[i], 64);";
}
for (i = 0; i < n_target_other; i++) {
if (var_target_other[i] in var_target_explicit_mask) {
print " bp_pack_value (bp, ptr->explicit_mask_" var_target_other[i] ", 64);";
}
}
for (i = 0; i < n_target_int; i++) {
if (var_target_int[i] in var_target_explicit_mask) {
print " bp_pack_value (bp, ptr->explicit_mask_" var_target_int[i] ", 64);";
}
}
print "}";
print "";
print "/* Stream in target options */";
print "void";
print "cl_target_option_stream_in (struct data_in *data_in ATTRIBUTE_UNUSED,";
print " struct bitpack_d *bp ATTRIBUTE_UNUSED,";
print " struct cl_target_option *ptr ATTRIBUTE_UNUSED)";
print "{";
for (i = 0; i < n_target_str; i++) {
name = var_target_str[i]
print " ptr->" name" = bp_unpack_string (data_in, bp);";
print " if (ptr->" name")";
print " ptr->" name" = xstrdup (ptr->" name");";
}
for (i = 0; i < n_target_array; i++) {
name = var_target_array[i]
size = var_target_array_size[i]
print " for (int i = " size " - 1; i >= 0; i--)"
print " ptr->" name "[i] = (" var_target_array_type[i] ") bp_unpack_value (bp, 64);";
}
for (i = 0; i < n_target_val; i++) {
name = var_target_val[i]
print " ptr->" name" = (" var_target_val_type[i] ") bp_unpack_value (bp, 64);";
}
if (has_target_explicit_mask) {
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " ptr->explicit_mask[i] = bp_unpack_value (bp, 64);";
}
for (i = 0; i < n_target_other; i++) {
if (var_target_other[i] in var_target_explicit_mask) {
print " ptr->explicit_mask_" var_target_other[i] " = bp_unpack_value (bp, 64);";
}
}
for (i = 0; i < n_target_int; i++) {
if (var_target_int[i] in var_target_explicit_mask) {
print " ptr->explicit_mask_" var_target_int[i] " = bp_unpack_value (bp, 64);";
}
}
print "}";
print "/* free heap memory used by target options */";
print "void";
print "cl_target_option_free (struct cl_target_option *ptr ATTRIBUTE_UNUSED)";
print "{";
for (i = 0; i < n_target_str; i++) {
name = var_target_str[i]
print " if (ptr->" name")";
print " free (const_cast <char *>(ptr->" name"));";
}
print "}";
n_opt_val = 4;
var_opt_val[0] = "x_optimize"
var_opt_val_type[0] = "char "
var_opt_hash[0] = 1;
var_opt_val[1] = "x_optimize_size"
var_opt_val_type[1] = "char "
var_opt_hash[1] = 1;
var_opt_val[2] = "x_optimize_debug"
var_opt_val_type[2] = "char "
var_opt_hash[2] = 1;
var_opt_val[3] = "x_optimize_fast"
var_opt_val_type[3] = "char "
var_opt_hash[3] = 1;
for (i = 0; i < n_opts; i++) {
if (flag_set_p("(Optimization|PerFunction)", flags[i])) {
name = var_name(flags[i])
if(name == "")
continue;
if(name in var_opt_list_seen)
continue;
var_opt_list_seen[name]++;
otype = var_type_struct(flags[i])
var_opt_val_type[n_opt_val] = otype;
var_opt_val[n_opt_val] = "x_" name;
var_opt_hash[n_opt_val] = flag_set_p("Optimization", flags[i]);
var_opt_init[n_opt_val] = opt_args("Init", flags[i]);
n_opt_val++;
}
}
print "";
print "/* Hash optimization options */";
print "hashval_t";
print "cl_optimization_hash (struct cl_optimization const *ptr ATTRIBUTE_UNUSED)";
print "{";
print " inchash::hash hstate;";
for (i = 0; i < n_opt_val; i++) {
if (!var_opt_hash[i])
continue;
name = var_opt_val[i]
otype = var_opt_val_type[i];
if (otype ~ "^const char \\**$")
{
print " if (ptr->" name")";
print " hstate.add (ptr->" name", strlen (ptr->" name"));";
print " else";
print " hstate.add_int (0);";
}
else
print " hstate.add_hwi (ptr->" name");";
}
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " hstate.add_hwi (ptr->explicit_mask[i]);";
print " return hstate.end ();";
print "}";
print "";
print "/* Compare two optimization options */";
print "bool";
print "cl_optimization_option_eq (cl_optimization const *ptr1,";
print " cl_optimization const *ptr2)";
print "{";
for (i = 0; i < n_opt_val; i++) {
if (!var_opt_hash[i])
continue;
name = var_opt_val[i]
otype = var_opt_val_type[i];
if (otype ~ "^const char \\**$")
{
print " if (ptr1->" name" != ptr2->" name;
print " && (!ptr1->" name" || !ptr2->" name
print " || strcmp (ptr1->" name", ptr2->" name ")))";
print " return false;";
}
else
{
print " if (ptr1->" name" != ptr2->" name ")";
print " return false;";
}
}
print " for (size_t i = 0; i < sizeof (ptr1->explicit_mask) / sizeof (ptr1->explicit_mask[0]); i++)";
print " if (ptr1->explicit_mask[i] != ptr2->explicit_mask[i])";
print " return false;"
print " return true;";
print "}";
print "";
print "/* Stream out optimization options */";
print "void";
print "cl_optimization_stream_out (struct output_block *ob,";
print " struct bitpack_d *bp,";
print " struct cl_optimization *ptr)";
print "{";
for (i = 0; i < n_opt_val; i++) {
name = var_opt_val[i]
otype = var_opt_val_type[i];
if (otype ~ "^const char \\**$")
print " bp_pack_string (ob, bp, ptr->" name", true);";
else {
if (otype ~ "^unsigned") {
sgn = "unsigned";
} else {
sgn = "int";
}
if (name ~ "^x_param" && !(otype ~ "^enum ") && var_opt_init[i]) {
print " if (" var_opt_init[i] " > (" var_opt_val_type[i] ") 10)";
print " bp_pack_var_len_" sgn " (bp, ptr->" name" ^ " var_opt_init[i] ");";
print " else";
print " bp_pack_var_len_" sgn " (bp, ptr->" name");";
} else {
print " bp_pack_var_len_" sgn " (bp, ptr->" name");";
}
}
}
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " bp_pack_value (bp, ptr->explicit_mask[i], 64);";
print "}";
print "";
print "/* Stream in optimization options */";
print "void";
print "cl_optimization_stream_in (struct data_in *data_in ATTRIBUTE_UNUSED,";
print " struct bitpack_d *bp ATTRIBUTE_UNUSED,";
print " struct cl_optimization *ptr ATTRIBUTE_UNUSED)";
print "{";
for (i = 0; i < n_opt_val; i++) {
name = var_opt_val[i]
otype = var_opt_val_type[i];
if (otype ~ "^const char \\**$") {
print " ptr->" name" = bp_unpack_string (data_in, bp);";
print " if (ptr->" name")";
print " ptr->" name" = xstrdup (ptr->" name");";
}
else {
if (otype ~ "^unsigned") {
sgn = "unsigned";
} else {
sgn = "int";
}
print " ptr->" name" = (" var_opt_val_type[i] ") bp_unpack_var_len_" sgn " (bp);";
if (name ~ "^x_param" && !(otype ~ "^enum ") && var_opt_init[i]) {
print " if (" var_opt_init[i] " > (" var_opt_val_type[i] ") 10)";
print " ptr->" name" ^= " var_opt_init[i] ";";
}
}
}
print " for (size_t i = 0; i < sizeof (ptr->explicit_mask) / sizeof (ptr->explicit_mask[0]); i++)";
print " ptr->explicit_mask[i] = bp_unpack_value (bp, 64);";
print "}";
print "/* Free heap memory used by optimization options */";
print "void";
print "cl_optimization_option_free (struct cl_optimization *ptr ATTRIBUTE_UNUSED)";
print "{";
for (i = 0; i < n_opt_val; i++) {
name = var_opt_val[i]
otype = var_opt_val_type[i];
if (otype ~ "^const char \\**$")
{
print " if (ptr->" name")";
print " free (const_cast <char *>(ptr->" name"));";
}
}
print "}";
print "void";
print "cl_optimization_compare (gcc_options *ptr1, gcc_options *ptr2)"
print "{"
# all these options are mentioned in PR92860
checked_options["flag_merge_constants"]++
checked_options["param_max_fields_for_field_sensitive"]++
checked_options["flag_omit_frame_pointer"]++
# arc exceptions
checked_options["TARGET_ALIGN_CALL"]++
checked_options["TARGET_CASE_VECTOR_PC_RELATIVE"]++
checked_options["arc_size_opt_level"]++
# arm exceptions
checked_options["arm_fp16_format"]++
for (i = 0; i < n_opts; i++) {
name = var_name(flags[i]);
if (name == "")
continue;
if (name in checked_options)
continue;
checked_options[name]++
if (name in string_options_names || ("x_" name) in string_options_names) {
print " if (ptr1->x_" name " != ptr2->x_" name "";
print " && (!ptr1->x_" name" || !ptr2->x_" name
print " || strcmp (ptr1->x_" name", ptr2->x_" name ")))";
print " internal_error (\"%<global_options%> are modified in local context\");";
}
else {
print " if (ptr1->x_" name " != ptr2->x_" name ")"
print " internal_error (\"%<global_options%> are modified in local context\");";
}
}
print "}";
}