This source file includes following definitions.
- with_substitutions
- with_substitutions
- non_null_void_star_type
- check_and_enter
- check_and_enter_type
- check_and_enter_name
- simple_type_to_mangle_char
- one_qualifier_set
- handle_modifier
- final
- get_result
- mangle_indirection_and_cvr_quals
- mangle_inner_name
- mangle_type
- cplusplus_function_mangled_name
- itanium_mangle_id
- simple_type_to_mangle_char
- check_and_enter
- extend_name_part
- prepend_name_part
- apply_indirection_and_cvr_quals
- mangle_qualified_name
- mangle_inner_name
- mangle_type
- cplusplus_function_mangled_name
- cplusplus_function_mangled_name
- check_result
- main_tests
- cplusplus_mangle_test
#include "CPlusPlusMangle.h"
#include <map>
#include "IR.h"
#include "IROperator.h"
#include "Type.h"
namespace Halide {
namespace Internal {
namespace {
struct MangledNamePart {
std::string full_name;
std::string with_substitutions;
MangledNamePart() = default;
MangledNamePart(const std::string &mangled) : full_name(mangled), with_substitutions(mangled) { }
MangledNamePart(const char *mangled) : full_name(mangled), with_substitutions(mangled) { }
};
Type non_null_void_star_type() {
static halide_handle_cplusplus_type t(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Simple, "void"),
{ }, { }, { halide_handle_cplusplus_type::Pointer }));
return Handle(1, &t);
}
}
namespace WindowsMangling {
struct PreviousDeclarations {
std::map<std::string, int> prev_types;
std::map<std::string, int> prev_names;
std::string check_and_enter(std::map<std::string, int> &table, const std::string &name, const std::string &full) {
int sub = -1;
if (table.size() >= 10) {
auto i = table.find(name);
if (i != table.end()) {
sub = i->second;
}
} else {
auto insert_result = table.insert({ name, table.size() });
if (!insert_result.second) {
sub = insert_result.first->second;
}
}
if (sub != -1) {
return std::string(1, (char)('0' + sub));
} else {
return full;
}
}
std::string check_and_enter_type(const MangledNamePart &mangled) {
if (mangled.full_name.size() < 2) {
return mangled.full_name;
}
return check_and_enter(prev_types, mangled.full_name, mangled.with_substitutions);
}
std::string check_and_enter_name(std::string name) {
return check_and_enter(prev_names, name, name + "@");
}
};
std::string simple_type_to_mangle_char(const std::string type_name, const Target &target) {
if (type_name == "void") {
return "X";
} else if (type_name == "bool") {
return "_N";
} else if (type_name == "char") {
return "D";
} if (type_name == "int8_t") {
return "C";
} else if (type_name == "uint8_t") {
return "E";
} else if (type_name == "int16_t") {
return "F";
} else if (type_name == "uint16_t") {
return "G";
} else if (type_name == "int32_t") {
return "H";
} else if (type_name == "uint32_t") {
return "I";
} else if (type_name == "int64_t") {
return "_J";
} else if (type_name == "uint64_t") {
return "_K";
} else if (type_name == "float") {
return "M";
} else if (type_name == "double") {
return "N";
}
user_error << "Unknown type name: " << type_name << "\n";
return "";
}
std::string one_qualifier_set(bool is_const, bool is_volatile, bool is_restrict, bool is_pointer_target, const std::string &base_mode) {
if (is_const && is_volatile) {
return (is_pointer_target ? ("S" + base_mode) : "D");
} else if (is_const) {
return (is_pointer_target ? ("Q" + base_mode) : "B");
} else if (is_volatile) {
return (is_pointer_target ? ("R" + base_mode) : "C");
} else if (is_restrict && is_pointer_target) {
return ("P" + base_mode + "I");
} else {
return (is_pointer_target ? ("P" + base_mode) : "A");
}
}
struct QualsState {
bool last_is_pointer{false};
const Type &type;
const std::string base_mode;
std::string result;
bool finished{false};
QualsState(const Type &type, const std::string &base_mode) : type(type), base_mode(base_mode) { }
void handle_modifier(uint8_t modifier) {
bool is_pointer = (modifier & halide_handle_cplusplus_type::Pointer) != 0;
bool last_is_const = (modifier & halide_handle_cplusplus_type::Const) != 0;
bool last_is_volatile = (modifier & halide_handle_cplusplus_type::Volatile) != 0;
bool last_is_restrict = (modifier & halide_handle_cplusplus_type::Restrict) != 0;
if (finished ||
(!is_pointer && !last_is_pointer &&
type.handle_type->reference_type == halide_handle_cplusplus_type::NotReference)) {
finished = true;
return;
}
result = one_qualifier_set(last_is_const, last_is_volatile, last_is_restrict, last_is_pointer, base_mode) + result;
if (last_is_pointer && (is_pointer || type.handle_type->reference_type != halide_handle_cplusplus_type::NotReference)) {
result = one_qualifier_set(last_is_const, last_is_volatile, last_is_restrict, false, base_mode) + result;
}
last_is_pointer = is_pointer;
if (!is_pointer) {
finished = true;
}
}
void final() {
if (!finished) {
handle_modifier(0);
}
if (last_is_pointer) {
result = one_qualifier_set(false, false, false, last_is_pointer, base_mode) + result;
}
if (type.handle_type->reference_type == halide_handle_cplusplus_type::LValueReference) {
result = "A" + base_mode + result;
} else if (type.handle_type->reference_type == halide_handle_cplusplus_type::RValueReference) {
result = "$$Q" + base_mode + result;
}
}
const std::string &get_result() {
return result;
}
};
std::string mangle_indirection_and_cvr_quals(const Type &type, const Target &target) {
QualsState state(type, (target.bits == 64) ? "E" : "");
for (uint8_t modifier : type.handle_type->cpp_type_modifiers) {
state.handle_modifier(modifier);
}
state.final();
return state.get_result();
}
MangledNamePart mangle_inner_name(const Type &type, const Target &target, PreviousDeclarations &prev_decls) {
MangledNamePart result("");
std::string quals = mangle_indirection_and_cvr_quals(type, target);
if (type.handle_type->inner_name.cpp_type_type == halide_cplusplus_type_name::Simple) {
return quals + simple_type_to_mangle_char(type.handle_type->inner_name.name, target);
} else {
std::string code;
if (type.handle_type->inner_name.cpp_type_type == halide_cplusplus_type_name::Struct) {
code = "U";
} else if (type.handle_type->inner_name.cpp_type_type == halide_cplusplus_type_name::Class) {
code = "V";
} else if (type.handle_type->inner_name.cpp_type_type == halide_cplusplus_type_name::Union) {
code = "T";
} else if (type.handle_type->inner_name.cpp_type_type == halide_cplusplus_type_name::Enum) {
code = "W4";
}
result.full_name = quals + code + type.handle_type->inner_name.name + "@";
result.with_substitutions = quals + code + prev_decls.check_and_enter_name(type.handle_type->inner_name.name);
for (size_t i = type.handle_type->enclosing_types.size(); i > 0; i--) {
result.full_name += type.handle_type->enclosing_types[i - 1].name + "@";
result.with_substitutions += prev_decls.check_and_enter_name(type.handle_type->enclosing_types[i - 1].name);
}
for (size_t i = type.handle_type->namespaces.size(); i > 0; i--) {
result.full_name += type.handle_type->namespaces[i - 1] + "@";
result.with_substitutions += prev_decls.check_and_enter_name(type.handle_type->namespaces[i - 1]);
}
result.full_name += "@";
result.with_substitutions += "@";
return result;
}
}
MangledNamePart mangle_type(const Type &type, const Target &target, PreviousDeclarations &prev_decls) {
if (type.is_int()) {
switch (type.bits()) {
case 8:
return "C";
case 16:
return "F";
case 32:
return "H";
case 64:
return "_J";
}
internal_error << "Unexpected integer size: " << type.bits() << ".\n";
return "";
} else if (type.is_uint()) {
switch (type.bits()) {
case 1:
return "_N";
case 8:
return "E";
case 16:
return "G";
case 32:
return "I";
case 64:
return "_K";
}
internal_error << "Unexpected unsigned integer size: " << type.bits() << "\n";
return "";
} else if (type.is_float()) {
if (type.bits() == 32) {
return "M";
} else if (type.bits() == 64) {
return "N";
}
internal_error << "Unexpected floating-point type size: " << type.bits() << ".\n";
return "";
} else if (type.is_handle()) {
return mangle_inner_name((type.handle_type != nullptr) ? type : non_null_void_star_type(),
target, prev_decls);
}
internal_error << "Unexpected kind of type. Code: " << type.code() << "\n";
return "";
}
std::string cplusplus_function_mangled_name(const std::string &name, const std::vector<std::string> &namespaces,
Type return_type, const std::vector<ExternFuncArgument> &args,
const Target &target) {
std::string result("\1?");
PreviousDeclarations prev_decls;
result += prev_decls.check_and_enter_name(name);
for (size_t i = namespaces.size(); i > 0; i--) {
result += prev_decls.check_and_enter_name(namespaces[i - 1]);
}
result += "@";
result += "YA";
result += prev_decls.check_and_enter_type(mangle_type(return_type, target, prev_decls));
if (args.size() == 0) {
result += "X";
} else {
for (const auto &arg : args) {
result += prev_decls.check_and_enter_type(mangle_type(arg.is_expr() ? arg.expr.type() : type_of<struct halide_buffer_t *>(), target, prev_decls));
}
if (result.back() != 'Z') {
result += "@";
}
}
result += "Z";
return result;
}
}
namespace ItaniumABIMangling {
std::string itanium_mangle_id(std::string id) {
std::ostringstream oss;
oss << id.size() << id;
return oss.str();
}
std::string simple_type_to_mangle_char(const std::string type_name, const Target &target) {
if (type_name == "void") {
return "v";
} else if (type_name == "bool") {
return "b";
} else if (type_name == "char") {
return "c";
} if (type_name == "int8_t") {
return "a";
} else if (type_name == "uint8_t") {
return "h";
} else if (type_name == "int16_t") {
return "s";
} else if (type_name == "uint16_t") {
return "t";
} else if (type_name == "int32_t") {
return "i";
} else if (type_name == "uint32_t") {
return "j";
} else if (type_name == "int64_t") {
if (target.os == Target::OSX ||
target.bits == 32 ||
target.has_feature(Target::MinGW)) {
return "x";
} else {
return "l";
}
} else if (type_name == "uint64_t") {
if (target.os == Target::OSX ||
target.bits == 32 ||
target.has_feature(Target::MinGW)) {
return "y";
} else {
return "m";
}
} else if (type_name == "float") {
return "f";
} else if (type_name == "double") {
return "d";
}
user_error << "Unknown type name: " << type_name << "\n";
return "";
}
struct Quals {
std::string modifiers;
std::string indirections;
};
struct PrevPrefixes {
std::map<std::string, int32_t> prev_seen;
bool check_and_enter(const std::string &prefix, std::string &substitute) {
auto place = prev_seen.insert({ prefix, prev_seen.size() });
if (place.first->second == 0) {
substitute = "S_";
} else {
std::string seq_id;
int32_t to_encode = place.first->second - 1;
do {
int least_sig_digit = to_encode % 36;
if (least_sig_digit < 10) {
seq_id = std::string(1, (char)('0' + least_sig_digit)) + seq_id;
} else {
seq_id = (char)('A' + (least_sig_digit - 10)) + seq_id;
}
to_encode /= 36;
} while (to_encode > 0);
substitute = "S" + seq_id + "_";
}
return !place.second;
}
bool extend_name_part(MangledNamePart &name_part, const std::string mangled) {
std::string substitute;
bool found = check_and_enter(name_part.with_substitutions + mangled, substitute);
if (found) {
name_part.full_name = substitute;
} else {
name_part.full_name = name_part.full_name + mangled;
}
name_part.with_substitutions = substitute;
return found;
}
bool prepend_name_part(const std::string mangled, MangledNamePart &name_part) {
std::string substitute;
bool found = check_and_enter(mangled + name_part.with_substitutions, substitute);
if (found) {
name_part.full_name = substitute;
} else {
name_part.full_name = mangled + name_part.full_name;
}
name_part.with_substitutions = substitute;
return found;
}
};
MangledNamePart apply_indirection_and_cvr_quals(const Type &type, MangledNamePart &name_part,
PrevPrefixes &prevs) {
for (uint8_t modifier : type.handle_type->cpp_type_modifiers) {
if (!(modifier & halide_handle_cplusplus_type::Pointer) &&
type.handle_type->reference_type == halide_handle_cplusplus_type::NotReference) {
break;
}
std::string quals;
if (modifier & halide_handle_cplusplus_type::Restrict) {
quals += "r";
}
if (modifier & halide_handle_cplusplus_type::Volatile) {
quals += "V";
}
if (modifier & halide_handle_cplusplus_type::Const) {
quals += "K";
}
if (!quals.empty()) {
prevs.prepend_name_part(quals, name_part);
}
if (modifier & halide_handle_cplusplus_type::Pointer) {
prevs.prepend_name_part("P", name_part);
} else {
break;
}
}
if (type.handle_type->reference_type == halide_handle_cplusplus_type::LValueReference) {
prevs.prepend_name_part("R", name_part);
} else if (type.handle_type->reference_type == halide_handle_cplusplus_type::RValueReference) {
prevs.prepend_name_part("O", name_part);
}
return name_part;
}
MangledNamePart mangle_qualified_name(std::string name, const std::vector<std::string> &namespaces,
const std::vector<halide_cplusplus_type_name> &enclosing_types,
bool can_substitute, PrevPrefixes &prevs) {
MangledNamePart result;
bool is_directly_in_std = enclosing_types.size() == 0 && (namespaces.size() == 1 && namespaces[0] == "std");
bool not_simple = !is_directly_in_std && (!namespaces.empty() || !enclosing_types.empty());
std::string substitute;
if (is_directly_in_std) {
if (name == "allocator") {
return "Sa";
} else if (name == "string") {
return "Ss";
}
result.full_name += "St";
result.with_substitutions += "St";
} else if (not_simple) {
for (const auto &ns : namespaces) {
if (ns == "std") {
result.full_name += "St";
result.with_substitutions += "St";
} else {
prevs.extend_name_part(result, itanium_mangle_id(ns));
}
}
for (const auto &et : enclosing_types) {
prevs.extend_name_part(result, itanium_mangle_id(et.name));
}
}
std::string mangled = itanium_mangle_id(name);
bool substituted = false;
if (can_substitute) {
substituted = prevs.extend_name_part(result, mangled);
} else {
result.full_name += mangled;
result.with_substitutions += mangled;
}
if (not_simple && !substituted) {
result.full_name = "N" + result.full_name + "E";
}
return result;
}
std::string mangle_inner_name(const Type &type, const Target &target, PrevPrefixes &prevs) {
if (type.handle_type->inner_name.cpp_type_type == halide_cplusplus_type_name::Simple) {
MangledNamePart result = simple_type_to_mangle_char(type.handle_type->inner_name.name, target);
return apply_indirection_and_cvr_quals(type, result, prevs).full_name;
} else {
MangledNamePart mangled = mangle_qualified_name(type.handle_type->inner_name.name, type.handle_type->namespaces,
type.handle_type->enclosing_types, true, prevs);
return apply_indirection_and_cvr_quals(type, mangled, prevs).full_name;
}
}
std::string mangle_type(const Type &type, const Target &target, PrevPrefixes &prevs) {
if (type.is_int()) {
switch (type.bits()) {
case 8:
return "a";
case 16:
return "s";
case 32:
return "i";
case 64:
if (target.os == Target::OSX ||
target.bits == 32 ||
target.has_feature(Target::MinGW)) {
return "x";
} else {
return "l";
}
}
internal_error << "Unexpected integer size: " << type.bits() << ".\n";
return "";
} else if (type.is_uint()) {
switch (type.bits()) {
case 1:
return "b";
case 8:
return "h";
case 16:
return "t";
case 32:
return "j";
case 64:
if (target.os == Target::OSX ||
target.bits == 32 ||
target.has_feature(Target::MinGW)) {
return "y";
} else {
return "m";
}
}
internal_error << "Unexpected unsigned integer size: " << type.bits() << "\n";
return "";
} else if (type.is_float()) {
if (type.bits() == 32) {
return "f";
} else if (type.bits() == 64) {
return "d";
}
internal_error << "Unexpected floating-point type size: " << type.bits() << ".\n";
return "";
} else if (type.is_handle()) {
return mangle_inner_name((type.handle_type != nullptr) ? type : non_null_void_star_type(),
target, prevs);
}
internal_error << "Unexpected kind of type. Code: " << type.code() << "\n";
return "";
}
std::string cplusplus_function_mangled_name(const std::string &name, const std::vector<std::string> &namespaces,
Type return_type, const std::vector<ExternFuncArgument> &args,
const Target &target) {
std::string result("_Z");
PrevPrefixes prevs;
result += mangle_qualified_name(name, namespaces, {}, false, prevs).full_name;
if (args.size() == 0) {
result += "v";
}
for (const auto &arg : args) {
result += mangle_type(arg.is_expr() ? arg.expr.type() : type_of<struct halide_buffer_t *>(), target, prevs);
}
return result;
}
}
std::string cplusplus_function_mangled_name(const std::string &name, const std::vector<std::string> &namespaces,
Type return_type, const std::vector<ExternFuncArgument> &args,
const Target &target) {
if (target.os == Target::Windows && !target.has_feature(Target::MinGW)) {
return WindowsMangling::cplusplus_function_mangled_name(name, namespaces, return_type, args, target);
} else {
return ItaniumABIMangling::cplusplus_function_mangled_name(name, namespaces, return_type, args, target);
}
}
namespace {
struct MangleResult {
const char *expected;
const char *label;
};
MangleResult ItaniumABIMangling_main[] = {
{ "_Z13test_functionv", "int32_t test_function(void)" },
{ "_ZN3foo13test_functionEv", "int32_t foo::test_function(void)" },
{ "_ZN3foo3bar13test_functionEv", "int32_t foo::bar::test_function(void)" },
{ "_ZN3foo3bar13test_functionEi", "int32_t foo::test_function(int32_t)" },
{ "_ZN3foo3bar13test_functionEiP15halide_buffer_t", "int32_t foo::test_function(int32_t, struct halide_buffer_t *)" },
{ "_ZN14test_namespace14test_namespace13test_functionENS0_15enclosing_class11test_structE",
"test_namespace::test_namespace::test_function(test_namespace::test_namespace::enclosing_class::test_struct)" },
{ "_ZN3foo3bar13test_functionEiP15halide_buffer_tS2_", "foo::bar::test_function(int, halide_buffer_t*, halide_buffer_t*)" },
{ "_ZN14test_namespace14test_namespace13test_functionEPNS_11test_structEPKS1_", "test_namespace::test_namespace::test_function(test_namespace::test_struct*, test_namespace::test_struct const*)" },
{ "_ZN14test_namespace14test_namespace13test_functionENS0_15enclosing_class11test_structES2_",
"test_namespace::test_namespace::test_function(test_namespace::test_namespace::enclosing_class::test_struct, test_namespace::test_namespace::enclosing_class::test_struct)" },
{ "_ZSt13test_functionv", "std::test_function()" },
{ "_ZNSt3foo13test_functionEv", "std::foo::test_function()" },
{ "_ZSt13test_functionNSt15enclosing_class11test_structE", "std::test_function(std::enclosing_class::test_struct)" },
{ "_ZN14test_namespace14test_namespace13test_functionEPNS_10test_classE", "test_namespace::test_namespace::test_function(test_namespace::test_class*)" },
{ "_ZN14test_namespace14test_namespace13test_functionEPNS_10test_unionE", "test_namespace::test_namespace::test_function(test_namespace::test_union*)" },
{ "_ZN14test_namespace14test_namespace13test_functionEPNS_9test_enumE", "test_namespace::test_namespace::test_function(test_namespace::test_enum*)" },
};
MangleResult win32_expecteds[] = {
{ "\001?test_function@@YAHXZ", "int32_t test_function(void)" },
{ "\001?test_function@foo@@YAHXZ", "int32_t foo::test_function(void)" },
{ "\001?test_function@bar@foo@@YAHXZ", "int32_t foo::bar::test_function(void)" },
{ "\001?test_function@bar@foo@@YAHH@Z", "int32_t foo::test_function(int32_t)" },
{ "\001?test_function@bar@foo@@YAHHPAUhalide_buffer_t@@@Z", "int32_t foo::test_function(int32_t, struct halide_buffer_t *)" },
{ "\001?test_function@test_namespace@1@YAHUtest_struct@enclosing_class@11@@Z",
"test_namespace::test_namespace::test_function(test_namespace::test_namespace::enclosing_class::test_struct)" },
{ "\001?test_function@bar@foo@@YAHHPAUhalide_buffer_t@@0@Z", "foo::bar::test_function(int, halide_buffer_t*, halide_buffer_t*)" },
{ "\001?test_function@test_namespace@1@YAHPAUtest_struct@1@PBU21@@Z", "test_namespace::test_namespace::test_function(test_namespace::test_struct*, test_namespace::test_struct const*)" },
{ "\001?test_function@test_namespace@1@YAHUtest_struct@enclosing_class@11@0@Z",
"test_namespace::test_namespace::test_function(test_namespace::test_namespace::enclosing_class::test_struct, test_namespace::test_namespace::enclosing_class::test_struct)" },
{ "\001?test_function@std@@YAHXZ", "std::test_function()" },
{ "\001?test_function@foo@std@@YAHXZ", "std::foo::test_function()" },
{ "\001?test_function@std@@YAHUtest_struct@enclosing_class@1@@Z", "std::test_function(std::enclosing_class::test_struct)" },
{ "\001?test_function@test_namespace@1@YAHPAVtest_class@1@@Z", "test_namespace::test_namespace::test_function(test_namespace::test_class*)" },
{ "\001?test_function@test_namespace@1@YAHPATtest_union@1@@Z", "test_namespace::test_namespace::test_function(test_namespace::test_union*)" },
{ "\001?test_function@test_namespace@1@YAHPAVtest_enum@1@@Z", "test_namespace::test_namespace::test_function(test_namespace::test_enum*)" },
};
MangleResult win64_expecteds[] = {
{ "\001?test_function@@YAHXZ", "int32_t test_function(void)" },
{ "\001?test_function@foo@@YAHXZ", "int32_t foo::test_function(void)" },
{ "\001?test_function@bar@foo@@YAHXZ", "int32_t foo::bar::test_function(void)" },
{ "\001?test_function@bar@foo@@YAHH@Z", "int32_t foo::test_function(int32_t)" },
{ "\001?test_function@bar@foo@@YAHHPEAUhalide_buffer_t@@@Z", "int32_t foo::test_function(int32_t, struct halide_buffer_t *)" },
{ "\001?test_function@test_namespace@1@YAHUtest_struct@enclosing_class@11@@Z",
"test_namespace::test_namespace::test_function(test_namespace::test_namespace::enclosing_class::test_struct)" },
{ "\001?test_function@bar@foo@@YAHHPEAUhalide_buffer_t@@0@Z", "foo::bar::test_function(int, halide_buffer_t*, halide_buffer_t*)" },
{ "\001?test_function@test_namespace@1@YAHPEAUtest_struct@1@PEBU21@@Z", "test_namespace::test_namespace::test_function(test_namespace::test_struct*, test_namespace::test_struct const*)" },
{ "\001?test_function@test_namespace@1@YAHUtest_struct@enclosing_class@11@0@Z",
"test_namespace::test_namespace::test_function(test_namespace::test_namespace::enclosing_class::test_struct, test_namespace::test_namespace::enclosing_class::test_struct)" },
{ "\001?test_function@std@@YAHXZ", "std::test_function()" },
{ "\001?test_function@foo@std@@YAHXZ", "std::foo::test_function()" },
{ "\001?test_function@std@@YAHUtest_struct@enclosing_class@1@@Z", "std::test_function(std::enclosing_class::test_struct)" },
{ "\001?test_function@test_namespace@1@YAHPEAVtest_class@1@@Z", "test_namespace::test_namespace::test_function(test_namespace::test_class*)" },
{ "\001?test_function@test_namespace@1@YAHPEATtest_union@1@@Z", "test_namespace::test_namespace::test_function(test_namespace::test_union*)" },
{ "\001?test_function@test_namespace@1@YAHPEAVtest_enum@1@@Z", "test_namespace::test_namespace::test_function(test_namespace::test_enum*)" },
};
MangleResult all_types_by_target[] = {
{ "_Z13test_functionbahstijxyfd", "test_function(bool, signed char, unsigned char, short, unsigned short, int, unsigned int, long long, unsigned long long, float, double)" },
{ "_Z13test_functionbahstijlmfd", "test_function(bool, signed char, unsigned char, short, unsigned short, int, unsigned int, long, unsigned long, float, double)" },
{ "_Z13test_functionbahstijxyfd", "test_function(bool, signed char, unsigned char, short, unsigned short, int, unsigned int, long long, unsigned long long, float, double)" },
{ "_Z13test_functionbahstijxyfd", "test_function(bool, signed char, unsigned char, short, unsigned short, int, unsigned int, long, unsigned long, float, double)" },
{ "\001?test_function@@YAH_NCEFGHI_J_KMN@Z", "test_function(bool, signed char, unsigned char, short, unsigned short, int, unsigned int, long long, unsigned long long, float, double)" },
{ "\001?test_function@@YAH_NCEFGHI_J_KMN@Z", "test_function(bool, signed char, unsigned char, short, unsigned short, int, unsigned int, long long, unsigned long long, float, double)" },
};
const char *many_type_subs_itanium = "_Z13test_functionPN14test_namespace2s0EPNS_2s1EPNS_2s2EPNS_2s3EPNS_2s4EPNS_2s5EPNS_2s6EPNS_2s7EPNS_2s8EPNS_2s9EPNS_3s10EPNS_3s11EPNS_3s12EPNS_3s13EPNS_3s14EPNS_3s15EPNS_3s16EPNS_3s17EPNS_3s18EPNS_3s19EPNS_3s20EPNS_3s21EPNS_3s22EPNS_3s23EPNS_3s24EPNS_3s25EPNS_3s26EPNS_3s27EPNS_3s28EPNS_3s29EPNS_3s30EPNS_3s31EPNS_3s32EPNS_3s33EPNS_3s34EPNS_3s35EPNS_3s36EPNS_3s37EPNS_3s38EPNS_3s39EPNS_3s40EPNS_3s41EPNS_3s42EPNS_3s43EPNS_3s44EPNS_3s45EPNS_3s46EPNS_3s47EPNS_3s48EPNS_3s49EPNS_3s50EPNS_3s51EPNS_3s52EPNS_3s53EPNS_3s54EPNS_3s55EPNS_3s56EPNS_3s57EPNS_3s58EPNS_3s59EPNS_3s60EPNS_3s61EPNS_3s62EPNS_3s63EPNS_3s64EPNS_3s65EPNS_3s66EPNS_3s67EPNS_3s68EPNS_3s69EPNS_3s70EPNS_3s71EPNS_3s72EPNS_3s73EPNS_3s74EPNS_3s75EPNS_3s76EPNS_3s77EPNS_3s78EPNS_3s79EPNS_3s80EPNS_3s81EPNS_3s82EPNS_3s83EPNS_3s84EPNS_3s85EPNS_3s86EPNS_3s87EPNS_3s88EPNS_3s89EPNS_3s90EPNS_3s91EPNS_3s92EPNS_3s93EPNS_3s94EPNS_3s95EPNS_3s96EPNS_3s97EPNS_3s98EPNS_3s99ES1_S3_S5_S7_S9_SB_SD_SF_SH_SJ_SL_SN_SP_SR_ST_SV_SX_SZ_S11_S13_S15_S17_S19_S1B_S1D_S1F_S1H_S1J_S1L_S1N_S1P_S1R_S1T_S1V_S1X_S1Z_S21_S23_S25_S27_S29_S2B_S2D_S2F_S2H_S2J_S2L_S2N_S2P_S2R_S2T_S2V_S2X_S2Z_S31_S33_S35_S37_S39_S3B_S3D_S3F_S3H_S3J_S3L_S3N_S3P_S3R_S3T_S3V_S3X_S3Z_S41_S43_S45_S47_S49_S4B_S4D_S4F_S4H_S4J_S4L_S4N_S4P_S4R_S4T_S4V_S4X_S4Z_S51_S53_S55_S57_S59_S5B_S5D_S5F_S5H_S5J_";
const char *many_type_subs_win32 = "\001?test_function@@YAHPAUs0@test_namespace@@PAUs1@2@PAUs2@2@PAUs3@2@PAUs4@2@PAUs5@2@PAUs6@2@PAUs7@2@PAUs8@2@PAUs9@2@PAUs10@2@PAUs11@2@PAUs12@2@PAUs13@2@PAUs14@2@PAUs15@2@PAUs16@2@PAUs17@2@PAUs18@2@PAUs19@2@PAUs20@2@PAUs21@2@PAUs22@2@PAUs23@2@PAUs24@2@PAUs25@2@PAUs26@2@PAUs27@2@PAUs28@2@PAUs29@2@PAUs30@2@PAUs31@2@PAUs32@2@PAUs33@2@PAUs34@2@PAUs35@2@PAUs36@2@PAUs37@2@PAUs38@2@PAUs39@2@PAUs40@2@PAUs41@2@PAUs42@2@PAUs43@2@PAUs44@2@PAUs45@2@PAUs46@2@PAUs47@2@PAUs48@2@PAUs49@2@PAUs50@2@PAUs51@2@PAUs52@2@PAUs53@2@PAUs54@2@PAUs55@2@PAUs56@2@PAUs57@2@PAUs58@2@PAUs59@2@PAUs60@2@PAUs61@2@PAUs62@2@PAUs63@2@PAUs64@2@PAUs65@2@PAUs66@2@PAUs67@2@PAUs68@2@PAUs69@2@PAUs70@2@PAUs71@2@PAUs72@2@PAUs73@2@PAUs74@2@PAUs75@2@PAUs76@2@PAUs77@2@PAUs78@2@PAUs79@2@PAUs80@2@PAUs81@2@PAUs82@2@PAUs83@2@PAUs84@2@PAUs85@2@PAUs86@2@PAUs87@2@PAUs88@2@PAUs89@2@PAUs90@2@PAUs91@2@PAUs92@2@PAUs93@2@PAUs94@2@PAUs95@2@PAUs96@2@PAUs97@2@PAUs98@2@PAUs99@2@0123456789PAUs10@2@PAUs11@2@PAUs12@2@PAUs13@2@PAUs14@2@PAUs15@2@PAUs16@2@PAUs17@2@PAUs18@2@PAUs19@2@PAUs20@2@PAUs21@2@PAUs22@2@PAUs23@2@PAUs24@2@PAUs25@2@PAUs26@2@PAUs27@2@PAUs28@2@PAUs29@2@PAUs30@2@PAUs31@2@PAUs32@2@PAUs33@2@PAUs34@2@PAUs35@2@PAUs36@2@PAUs37@2@PAUs38@2@PAUs39@2@PAUs40@2@PAUs41@2@PAUs42@2@PAUs43@2@PAUs44@2@PAUs45@2@PAUs46@2@PAUs47@2@PAUs48@2@PAUs49@2@PAUs50@2@PAUs51@2@PAUs52@2@PAUs53@2@PAUs54@2@PAUs55@2@PAUs56@2@PAUs57@2@PAUs58@2@PAUs59@2@PAUs60@2@PAUs61@2@PAUs62@2@PAUs63@2@PAUs64@2@PAUs65@2@PAUs66@2@PAUs67@2@PAUs68@2@PAUs69@2@PAUs70@2@PAUs71@2@PAUs72@2@PAUs73@2@PAUs74@2@PAUs75@2@PAUs76@2@PAUs77@2@PAUs78@2@PAUs79@2@PAUs80@2@PAUs81@2@PAUs82@2@PAUs83@2@PAUs84@2@PAUs85@2@PAUs86@2@PAUs87@2@PAUs88@2@PAUs89@2@PAUs90@2@PAUs91@2@PAUs92@2@PAUs93@2@PAUs94@2@PAUs95@2@PAUs96@2@PAUs97@2@PAUs98@2@PAUs99@2@@Z";
const char *many_type_subs_win64 = "\001?test_function@@YAHPEAUs0@test_namespace@@PEAUs1@2@PEAUs2@2@PEAUs3@2@PEAUs4@2@PEAUs5@2@PEAUs6@2@PEAUs7@2@PEAUs8@2@PEAUs9@2@PEAUs10@2@PEAUs11@2@PEAUs12@2@PEAUs13@2@PEAUs14@2@PEAUs15@2@PEAUs16@2@PEAUs17@2@PEAUs18@2@PEAUs19@2@PEAUs20@2@PEAUs21@2@PEAUs22@2@PEAUs23@2@PEAUs24@2@PEAUs25@2@PEAUs26@2@PEAUs27@2@PEAUs28@2@PEAUs29@2@PEAUs30@2@PEAUs31@2@PEAUs32@2@PEAUs33@2@PEAUs34@2@PEAUs35@2@PEAUs36@2@PEAUs37@2@PEAUs38@2@PEAUs39@2@PEAUs40@2@PEAUs41@2@PEAUs42@2@PEAUs43@2@PEAUs44@2@PEAUs45@2@PEAUs46@2@PEAUs47@2@PEAUs48@2@PEAUs49@2@PEAUs50@2@PEAUs51@2@PEAUs52@2@PEAUs53@2@PEAUs54@2@PEAUs55@2@PEAUs56@2@PEAUs57@2@PEAUs58@2@PEAUs59@2@PEAUs60@2@PEAUs61@2@PEAUs62@2@PEAUs63@2@PEAUs64@2@PEAUs65@2@PEAUs66@2@PEAUs67@2@PEAUs68@2@PEAUs69@2@PEAUs70@2@PEAUs71@2@PEAUs72@2@PEAUs73@2@PEAUs74@2@PEAUs75@2@PEAUs76@2@PEAUs77@2@PEAUs78@2@PEAUs79@2@PEAUs80@2@PEAUs81@2@PEAUs82@2@PEAUs83@2@PEAUs84@2@PEAUs85@2@PEAUs86@2@PEAUs87@2@PEAUs88@2@PEAUs89@2@PEAUs90@2@PEAUs91@2@PEAUs92@2@PEAUs93@2@PEAUs94@2@PEAUs95@2@PEAUs96@2@PEAUs97@2@PEAUs98@2@PEAUs99@2@0123456789PEAUs10@2@PEAUs11@2@PEAUs12@2@PEAUs13@2@PEAUs14@2@PEAUs15@2@PEAUs16@2@PEAUs17@2@PEAUs18@2@PEAUs19@2@PEAUs20@2@PEAUs21@2@PEAUs22@2@PEAUs23@2@PEAUs24@2@PEAUs25@2@PEAUs26@2@PEAUs27@2@PEAUs28@2@PEAUs29@2@PEAUs30@2@PEAUs31@2@PEAUs32@2@PEAUs33@2@PEAUs34@2@PEAUs35@2@PEAUs36@2@PEAUs37@2@PEAUs38@2@PEAUs39@2@PEAUs40@2@PEAUs41@2@PEAUs42@2@PEAUs43@2@PEAUs44@2@PEAUs45@2@PEAUs46@2@PEAUs47@2@PEAUs48@2@PEAUs49@2@PEAUs50@2@PEAUs51@2@PEAUs52@2@PEAUs53@2@PEAUs54@2@PEAUs55@2@PEAUs56@2@PEAUs57@2@PEAUs58@2@PEAUs59@2@PEAUs60@2@PEAUs61@2@PEAUs62@2@PEAUs63@2@PEAUs64@2@PEAUs65@2@PEAUs66@2@PEAUs67@2@PEAUs68@2@PEAUs69@2@PEAUs70@2@PEAUs71@2@PEAUs72@2@PEAUs73@2@PEAUs74@2@PEAUs75@2@PEAUs76@2@PEAUs77@2@PEAUs78@2@PEAUs79@2@PEAUs80@2@PEAUs81@2@PEAUs82@2@PEAUs83@2@PEAUs84@2@PEAUs85@2@PEAUs86@2@PEAUs87@2@PEAUs88@2@PEAUs89@2@PEAUs90@2@PEAUs91@2@PEAUs92@2@PEAUs93@2@PEAUs94@2@PEAUs95@2@PEAUs96@2@PEAUs97@2@PEAUs98@2@PEAUs99@2@@Z";
MangleResult many_type_subs[] = {
{ many_type_subs_itanium, "The expanded prototype is very long." },
{ many_type_subs_itanium, "No really, too large to put here." },
{ many_type_subs_itanium, "wc -l says 4394 characters." },
{ many_type_subs_itanium, "Feel free to run c++filt if you want to..." },
{ many_type_subs_win32, "Not gonna do it." },
{ many_type_subs_win64, "Wouldn't be prudent." } };
const char *many_name_subs_itanium = "_Z13test_functionPN15test_namespace01sEPN15test_namespace11sEPN15test_namespace21sEPN15test_namespace31sEPN15test_namespace41sEPN15test_namespace51sEPN15test_namespace61sEPN15test_namespace71sEPN15test_namespace81sEPN15test_namespace91sEPN16test_namespace101sEPN16test_namespace111sEPN16test_namespace121sEPN16test_namespace131sEPN16test_namespace141sEPN16test_namespace151sEPN16test_namespace161sEPN16test_namespace171sEPN16test_namespace181sEPN16test_namespace191sEPN16test_namespace201sEPN16test_namespace211sEPN16test_namespace221sEPN16test_namespace231sEPN16test_namespace241sES1_S4_S7_SA_SD_SG_SJ_SM_SP_SS_SV_SY_S11_S14_S17_S1A_S1D_S1G_S1J_S1M_S1P_S1S_S1V_S1Y_S21_";
const char *many_name_subs_win32 = "\001?test_function@@YAHPAUs@test_namespace0@@PAU1test_namespace1@@PAU1test_namespace2@@PAU1test_namespace3@@PAU1test_namespace4@@PAU1test_namespace5@@PAU1test_namespace6@@PAU1test_namespace7@@PAU1test_namespace8@@PAU1test_namespace9@@PAU1test_namespace10@@PAU1test_namespace11@@PAU1test_namespace12@@PAU1test_namespace13@@PAU1test_namespace14@@PAU1test_namespace15@@PAU1test_namespace16@@PAU1test_namespace17@@PAU1test_namespace18@@PAU1test_namespace19@@PAU1test_namespace20@@PAU1test_namespace21@@PAU1test_namespace22@@PAU1test_namespace23@@PAU1test_namespace24@@0123456789PAU1test_namespace10@@PAU1test_namespace11@@PAU1test_namespace12@@PAU1test_namespace13@@PAU1test_namespace14@@PAU1test_namespace15@@PAU1test_namespace16@@PAU1test_namespace17@@PAU1test_namespace18@@PAU1test_namespace19@@PAU1test_namespace20@@PAU1test_namespace21@@PAU1test_namespace22@@PAU1test_namespace23@@PAU1test_namespace24@@@Z";
const char *many_name_subs_win64 = "\001?test_function@@YAHPEAUs@test_namespace0@@PEAU1test_namespace1@@PEAU1test_namespace2@@PEAU1test_namespace3@@PEAU1test_namespace4@@PEAU1test_namespace5@@PEAU1test_namespace6@@PEAU1test_namespace7@@PEAU1test_namespace8@@PEAU1test_namespace9@@PEAU1test_namespace10@@PEAU1test_namespace11@@PEAU1test_namespace12@@PEAU1test_namespace13@@PEAU1test_namespace14@@PEAU1test_namespace15@@PEAU1test_namespace16@@PEAU1test_namespace17@@PEAU1test_namespace18@@PEAU1test_namespace19@@PEAU1test_namespace20@@PEAU1test_namespace21@@PEAU1test_namespace22@@PEAU1test_namespace23@@PEAU1test_namespace24@@0123456789PEAU1test_namespace10@@PEAU1test_namespace11@@PEAU1test_namespace12@@PEAU1test_namespace13@@PEAU1test_namespace14@@PEAU1test_namespace15@@PEAU1test_namespace16@@PEAU1test_namespace17@@PEAU1test_namespace18@@PEAU1test_namespace19@@PEAU1test_namespace20@@PEAU1test_namespace21@@PEAU1test_namespace22@@PEAU1test_namespace23@@PEAU1test_namespace24@@@Z";
const char *many_name_subs_proto = "test_function(test_namespace0::s*, test_namespace1::s*, test_namespace2::s*, test_namespace3::s*, test_namespace4::s*, test_namespace5::s*, test_namespace6::s*, test_namespace7::s*, test_namespace8::s*, test_namespace9::s*, test_namespace10::s*, test_namespace11::s*, test_namespace12::s*, test_namespace13::s*, test_namespace14::s*, test_namespace15::s*, test_namespace16::s*, test_namespace17::s*, test_namespace18::s*, test_namespace19::s*, test_namespace20::s*, test_namespace21::s*, test_namespace22::s*, test_namespace23::s*, test_namespace24::s*, test_namespace0::s*, test_namespace1::s*, test_namespace2::s*, test_namespace3::s*, test_namespace4::s*, test_namespace5::s*, test_namespace6::s*, test_namespace7::s*, test_namespace8::s*, test_namespace9::s*, test_namespace10::s*, test_namespace11::s*, test_namespace12::s*, test_namespace13::s*, test_namespace14::s*, test_namespace15::s*, test_namespace16::s*, test_namespace17::s*, test_namespace18::s*, test_namespace19::s*, test_namespace20::s*, test_namespace21::s*, test_namespace22::s*, test_namespace23::s*, test_namespace24::s*)";
MangleResult many_name_subs[] = {
{ many_name_subs_itanium, many_name_subs_proto },
{ many_name_subs_itanium, many_name_subs_proto },
{ many_name_subs_itanium, many_name_subs_proto },
{ many_name_subs_itanium, many_name_subs_proto },
{ many_name_subs_win32, many_name_subs_proto },
{ many_name_subs_win64, many_name_subs_proto } };
MangleResult stacked_indirections[] = {
{ "_Z13test_functionPKiPKS0_PKS2_PKS4_PKS6_PKS8_PKSA_PKSC_", "" },
{ "_Z13test_functionPKiPKS0_PKS2_PKS4_PKS6_PKS8_PKSA_PKSC_", "" },
{ "_Z13test_functionPKiPKS0_PKS2_PKS4_PKS6_PKS8_PKSA_PKSC_", "" },
{ "_Z13test_functionPKiPKS0_PKS2_PKS4_PKS6_PKS8_PKSA_PKSC_", "" },
{ "\001?test_function@@YAHPBHPBQBHPBQBQBHPBQBQBQBHPBQBQBQBQBHPBQBQBQBQBQBHPBQBQBQBQBQBQBHPBQBQBQBQBQBQBQBH@Z", "" },
{ "\001?test_function@@YAHPEBHPEBQEBHPEBQEBQEBHPEBQEBQEBQEBHPEBQEBQEBQEBQEBHPEBQEBQEBQEBQEBQEBHPEBQEBQEBQEBQEBQEBQEBHPEBQEBQEBQEBQEBQEBQEBQEBH@Z", "" } };
MangleResult all_mods_itanium[] = {
{ "_Z13test_function1sRS_OS_", "test_function(s, s&, s&&)" },
{ "_Z13test_function1sRKS_OS0_", "test_function(s, s const&, s const&&)" },
{ "_Z13test_function1sRVS_OS0_", "test_function(s, s volatile&, s volatile&&)" },
{ "_Z13test_function1sRVKS_OS0_", "test_function(s, s const volatile&, s const volatile&&)" },
{ "_Z13test_function1sRrS_OS0_", "test_function(s, s restrict&, s restrict&&)" },
{ "_Z13test_function1sRrKS_OS0_", "test_function(s, s const restrict&, s const restrict&&)" },
{ "_Z13test_function1sRrVS_OS0_", "test_function(s, s volatile restrict&, s volatile restrict&&)" },
{ "_Z13test_function1sRrVKS_OS0_", "test_function(s, s const volatile restrict&, s const volatile restrict&&)" },
{ "_Z13test_functionP1sRS0_OS0_", "test_function(s*, s*&, s*&&)" },
{ "_Z13test_functionPK1sRS1_OS1_", "test_function(s const*, s const*&, s const*&&)" },
{ "_Z13test_functionPV1sRS1_OS1_", "test_function(s volatile*, s volatile*&, s volatile*&&)" },
{ "_Z13test_functionPVK1sRS1_OS1_", "test_function(s const volatile*, s const volatile*&, s const volatile*&&)" },
{ "_Z13test_functionPr1sRS1_OS1_", "test_function(s restrict*, s restrict*&, s restrict*&&)" },
{ "_Z13test_functionPrK1sRS1_OS1_", "test_function(s const restrict*, s const restrict*&, s const restrict*&&)" },
{ "_Z13test_functionPrV1sRS1_OS1_", "test_function(s volatile restrict*, s volatile restrict*&, s volatile restrict*&&)" },
{ "_Z13test_functionPrVK1sRS1_OS1_", "test_function(s const volatile restrict*, s const volatile restrict*&, s const volatile restrict*&&)" } };
MangleResult all_mods_win32[] = {
{ "\001?test_function@@YAHUs@@AAU1@$$QAU1@@Z", "test_function(s, s&, s&&)" },
{ "\001?test_function@@YAHUs@@ABU1@$$QBU1@@Z", "test_function(s, s const&, s const&&)" },
{ "\001?test_function@@YAHUs@@ACU1@$$QCU1@@Z", "test_function(s, s volatile&, s volatile&&)" },
{ "\001?test_function@@YAHUs@@ADU1@$$QDU1@@Z", "test_function(s, s const volatile&, s const volatile&&)" },
{ "\001?test_function@@YAHUs@@AAU1@$$QAU1@@Z", "test_function(s, s restrict&, s restrict&&)" },
{ "\001?test_function@@YAHUs@@ABU1@$$QBU1@@Z", "test_function(s, s const restrict&, s const restrict&&)" },
{ "\001?test_function@@YAHUs@@ACU1@$$QCU1@@Z", "test_function(s, s volatile restrict&, s volatile restrict&&)" },
{ "\001?test_function@@YAHUs@@ADU1@$$QDU1@@Z", "test_function(s, s const volatile restrict&, s const volatile restrict&&)" },
{ "\001?test_function@@YAHPAUs@@AAPAU1@$$QAPAU1@@Z", "test_function(s*, s*&, s*&&)" },
{ "\001?test_function@@YAHPBUs@@AAPBU1@$$QAPBU1@@Z", "test_function(s const*, s const*&, s const*&&)" },
{ "\001?test_function@@YAHPCUs@@AAPCU1@$$QAPCU1@@Z", "test_function(s volatile*, s volatile*&, s volatile*&&)" },
{ "\001?test_function@@YAHPDUs@@AAPDU1@$$QAPDU1@@Z", "test_function(s const volatile*, s const volatile*&, s const volatile*&&)" },
{ "\001?test_function@@YAHPAUs@@AAPAU1@$$QAPAU1@@Z", "test_function(s restrict*, s restrict*&, s restrict*&&)" },
{ "\001?test_function@@YAHPBUs@@AAPBU1@$$QAPBU1@@Z", "test_function(s const restrict*, s const restrict*&, s const restrict*&&)" },
{ "\001?test_function@@YAHPCUs@@AAPCU1@$$QAPCU1@@Z", "test_function(s volatile restrict*, s volatile restrict*&, s volatile restrict*&&)" },
{ "\001?test_function@@YAHPDUs@@AAPDU1@$$QAPDU1@@Z", "test_function(s const volatile restrict*, s const volatile restrict*&, s const volatile restrict*&&)" } };
MangleResult all_mods_win64[] = {
{ "\001?test_function@@YAHUs@@AEAU1@$$QEAU1@@Z", "test_function(s, s&, s&&)" },
{ "\001?test_function@@YAHUs@@AEBU1@$$QEBU1@@Z", "test_function(s, s const&, s const&&)" },
{ "\001?test_function@@YAHUs@@AECU1@$$QECU1@@Z", "test_function(s, s volatile&, s volatile&&)" },
{ "\001?test_function@@YAHUs@@AEDU1@$$QEDU1@@Z", "test_function(s, s const volatile&, s const volatile&&)" },
{ "\001?test_function@@YAHUs@@AEAU1@$$QEAU1@@Z", "test_function(s, s restrict&, s restrict&&)" },
{ "\001?test_function@@YAHUs@@AEBU1@$$QEBU1@@Z", "test_function(s, s const restrict&, s const restrict&&)" },
{ "\001?test_function@@YAHUs@@AECU1@$$QECU1@@Z", "test_function(s, s volatile restrict&, s volatile restrict&&)" },
{ "\001?test_function@@YAHUs@@AEDU1@$$QEDU1@@Z", "test_function(s, s const volatile restrict&, s const volatile restrict&&)" },
{ "\001?test_function@@YAHPEAUs@@AEAPEAU1@$$QEAPEAU1@@Z", "test_function(s*, s*&, s*&&)" },
{ "\001?test_function@@YAHPEBUs@@AEAPEBU1@$$QEAPEBU1@@Z", "test_function(s const*, s const*&, s const*&&)" },
{ "\001?test_function@@YAHPECUs@@AEAPECU1@$$QEAPECU1@@Z", "test_function(s volatile*, s volatile*&, s volatile*&&)" },
{ "\001?test_function@@YAHPEDUs@@AEAPEDU1@$$QEAPEDU1@@Z", "test_function(s const volatile*, s const volatile*&, s const volatile*&&)" },
{ "\001?test_function@@YAHPEAUs@@AEAPEAU1@$$QEAPEAU1@@Z", "test_function(s restrict*, s restrict*&, s restrict*&&)" },
{ "\001?test_function@@YAHPEBUs@@AEAPEBU1@$$QEAPEBU1@@Z", "test_function(s const restrict*, s const restrict*&, s const restrict*&&)" },
{ "\001?test_function@@YAHPECUs@@AEAPECU1@$$QEAPECU1@@Z", "test_function(s volatile restrict*, s volatile restrict*&, s volatile restrict*&&)" },
{ "\001?test_function@@YAHPEDUs@@AEAPEDU1@$$QEAPEDU1@@Z", "test_function(s const volatile restrict*, s const volatile restrict*&, s const volatile restrict*&&)" },
};
MangleResult two_void_stars_itanium[] = {
{ "_Z13test_functionPvS_", "test_function(void *, void *)" },
};
MangleResult two_void_stars_win64[] = {
{ "\001?test_function@@YAHPEAX0@Z", "test_function(void *, void *)" },
};
MangleResult two_void_stars_win32[] = {
{ "\001?test_function@@YAHPAX0@Z", "test_function(void *, void *)" },
};
void check_result(const MangleResult *expecteds, size_t &expected_index,
const Target &target, const std::string &mangled_name) {
internal_assert(mangled_name == expecteds[expected_index].expected) << "Mangling for " <<
expecteds[expected_index].label << " expected\n " << expecteds[expected_index].expected <<
" got\n " << mangled_name << "\nfor target " << target.to_string();
expected_index++;
}
void main_tests(const MangleResult *expecteds, const Target &target) {
size_t expecteds_index = 0;
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { }, Int(32), { }, target));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "foo" }, Int(32), { }, target));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "foo", "bar" }, Int(32), { }, target));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "foo", "bar" }, Int(32),
{ ExternFuncArgument(42) }, target));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "foo", "bar" }, Int(32),
{ ExternFuncArgument(42), ExternFuncArgument(Buffer<>()) }, target));
halide_handle_cplusplus_type enclosed_type_info(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "test_struct"),
{ "test_namespace", "test_namespace" },
{ halide_cplusplus_type_name(halide_cplusplus_type_name::Class,
"enclosing_class") }));
Type test_type(Handle(1, &enclosed_type_info));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "test_namespace", "test_namespace" }, Int(32),
{ ExternFuncArgument(make_zero(test_type)) }, target));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "foo", "bar" }, Int(32),
{ ExternFuncArgument(42), ExternFuncArgument(Buffer<>()),
ExternFuncArgument(Buffer<>()) }, target));
halide_handle_cplusplus_type qual1(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "test_struct"),
{ "test_namespace", }, { }, { halide_handle_cplusplus_type::Pointer }));
Type qual1_type(Handle(1, &qual1));
halide_handle_cplusplus_type qual2(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "test_struct"),
{ "test_namespace", }, { }, { halide_handle_cplusplus_type::Pointer |
halide_handle_cplusplus_type::Const}));
Type qual2_type(Handle(1, &qual2));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "test_namespace", "test_namespace" }, Int(32),
{ ExternFuncArgument(make_zero(qual1_type)),
ExternFuncArgument(make_zero(qual2_type)) }, target));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "test_namespace", "test_namespace" }, Int(32),
{ ExternFuncArgument(make_zero(test_type)),
ExternFuncArgument(make_zero(test_type)) }, target));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "std" }, Int(32), { }, target));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "std", "foo" }, Int(32), { }, target));
halide_handle_cplusplus_type std_enclosed_type_info(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "test_struct"), { "std" },
{ halide_cplusplus_type_name(halide_cplusplus_type_name::Class, "enclosing_class") }));
Type std_test_type(Handle(1, &std_enclosed_type_info));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "std" }, Int(32),
{ ExternFuncArgument(make_zero(std_test_type)) }, target));
halide_handle_cplusplus_type class_type_info(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Class, "test_class"),
{ "test_namespace", }, { }, { halide_handle_cplusplus_type::Pointer }));
Type class_type(Handle(1, &class_type_info));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "test_namespace", "test_namespace" }, Int(32),
{ ExternFuncArgument(make_zero(class_type)), }, target));
halide_handle_cplusplus_type union_type_info(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Union, "test_union"),
{ "test_namespace", }, { }, { halide_handle_cplusplus_type::Pointer }));
Type union_type(Handle(1, &union_type_info));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "test_namespace", "test_namespace" }, Int(32),
{ ExternFuncArgument(make_zero(union_type)), }, target));
halide_handle_cplusplus_type enum_type_info(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Class, "test_enum"),
{ "test_namespace", }, { }, { halide_handle_cplusplus_type::Pointer }));
Type enum_type(Handle(1, &enum_type_info));
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { "test_namespace", "test_namespace" }, Int(32),
{ ExternFuncArgument(make_zero(enum_type)), }, target));
}
}
void cplusplus_mangle_test() {
Target targets[]{ Target(Target::Linux, Target::X86, 32),
Target(Target::Linux, Target::X86, 64),
Target(Target::OSX, Target::X86, 32),
Target(Target::OSX, Target::X86, 64),
Target(Target::Windows, Target::X86, 32),
Target(Target::Windows, Target::X86, 64) };
MangleResult *expecteds[]{ ItaniumABIMangling_main, ItaniumABIMangling_main, ItaniumABIMangling_main,
ItaniumABIMangling_main, win32_expecteds, win64_expecteds };
size_t i = 0;
for (const auto &target : targets) {
main_tests(expecteds[i++], target);
}
{
std::vector<ExternFuncArgument> args;
args.push_back(ExternFuncArgument(make_zero(Bool())));
args.push_back(ExternFuncArgument(make_zero(Int(8))));
args.push_back(ExternFuncArgument(make_zero(UInt(8))));
args.push_back(ExternFuncArgument(make_zero(Int(16))));
args.push_back(ExternFuncArgument(make_zero(UInt(16))));
args.push_back(ExternFuncArgument(make_zero(Int(32))));
args.push_back(ExternFuncArgument(make_zero(UInt(32))));
args.push_back(ExternFuncArgument(make_zero(Int(64))));
args.push_back(ExternFuncArgument(make_zero(UInt(64))));
args.push_back(ExternFuncArgument(make_zero(Float(32))));
args.push_back(ExternFuncArgument(make_zero(Float(64))));
size_t expecteds_index = 0;
for (const auto &target : targets) {
check_result(all_types_by_target, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { }, Int(32), args, target));
}
}
{
std::vector<halide_handle_cplusplus_type> type_info;
std::vector<ExternFuncArgument> args;
for (int i = 0; i < 100; i++) {
std::stringstream oss;
oss << i;
halide_handle_cplusplus_type t(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "s" + oss.str()),
{ "test_namespace", }, { }, { halide_handle_cplusplus_type::Pointer }));
type_info.push_back(t);
}
for (int i = 0; i < 200; i++) {
args.push_back(make_zero(Handle(1, &type_info[i % 100])));
}
size_t expecteds_index = 0;
for (const auto &target : targets) {
check_result(many_type_subs, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { }, Int(32), args, target));
}
}
{
std::vector<halide_handle_cplusplus_type> type_info;
std::vector<ExternFuncArgument> args;
for (int i = 0; i < 25; i++) {
std::stringstream oss;
oss << i;
halide_handle_cplusplus_type t(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "s"),
{ "test_namespace" + oss.str(), }, { }, { halide_handle_cplusplus_type::Pointer }));
type_info.push_back(t);
}
for (int i = 0; i < 50; i++) {
args.push_back(make_zero(Handle(1, &type_info[i % 25])));
}
size_t expecteds_index = 0;
for (const auto &target : targets) {
check_result(many_name_subs, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { }, Int(32), args, target));
}
}
{
std::vector<halide_handle_cplusplus_type> type_info;
std::vector<ExternFuncArgument> args;
for (size_t i = 1; i <= 8; i++) {
std::vector<uint8_t> mods;
for (size_t j = 0; j < i; j++) {
mods.push_back(halide_handle_cplusplus_type::Pointer | halide_handle_cplusplus_type::Const);
}
halide_handle_cplusplus_type t(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Simple, "int32_t"),
{ }, { }, mods));
type_info.push_back(t);
}
for (const auto &ti : type_info) {
args.push_back(ExternFuncArgument(make_zero(Handle(1, &ti))));
}
size_t expecteds_index = 0;
for (const auto &target : targets) {
check_result(stacked_indirections, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { }, Int(32), args, target));
}
}
{
for (const auto &target : targets) {
size_t expecteds_index = 0;
for (uint8_t mods = 0; mods < 16; mods++) {
halide_handle_cplusplus_type t1(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "s"), { }, { }, { mods }));
halide_handle_cplusplus_type t2(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "s"), { }, { }, { mods }, halide_handle_cplusplus_type::LValueReference));
halide_handle_cplusplus_type t3(halide_handle_cplusplus_type(
halide_cplusplus_type_name(halide_cplusplus_type_name::Struct, "s"), { }, { }, { mods }, halide_handle_cplusplus_type::RValueReference));
std::vector<ExternFuncArgument> args;
args.push_back(make_zero(Handle(1, &t1)));
args.push_back(make_zero(Handle(1, &t2)));
args.push_back(make_zero(Handle(1, &t3)));
MangleResult *expecteds = (target.os == Target::Windows) ? (target.bits == 64 ? all_mods_win64 : all_mods_win32) : all_mods_itanium;
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { }, Int(32), args, target));
}
}
}
{
for (const auto &target : targets) {
size_t expecteds_index = 0;
std::vector<ExternFuncArgument> args;
args.push_back(make_zero(Handle(1, nullptr)));
args.push_back(make_zero(Handle(1, nullptr)));
MangleResult *expecteds = (target.os == Target::Windows) ? (target.bits == 64 ? two_void_stars_win64 : two_void_stars_win32) : two_void_stars_itanium;
check_result(expecteds, expecteds_index, target,
cplusplus_function_mangled_name("test_function", { }, Int(32), args, target));
}
}
}
}
}