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8282240: Add _name field to Method for NOT_PRODUCT only

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Reviewed-by: pchilanomate, hseigel
This commit is contained in:
Coleen Phillimore 2022-02-28 20:31:41 +00:00
parent 59b3ecc591
commit c7cd1487fe
5 changed files with 42 additions and 9 deletions
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13
src/hotspot/share/oops/method.cpp
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@ -83,6 +83,7 @@ Method* Method::allocate(ClassLoaderData* loader_data,
AccessFlags access_flags,
InlineTableSizes* sizes,
ConstMethod::MethodType method_type,
Symbol* name,
TRAPS) {
assert(!access_flags.is_native() || byte_code_size == 0,
"native methods should not contain byte codes");
@ -92,10 +93,10 @@ Method* Method::allocate(ClassLoaderData* loader_data,
method_type,
CHECK_NULL);
int size = Method::size(access_flags.is_native());
return new (loader_data, size, MetaspaceObj::MethodType, THREAD) Method(cm, access_flags);
return new (loader_data, size, MetaspaceObj::MethodType, THREAD) Method(cm, access_flags, name);
}
Method::Method(ConstMethod* xconst, AccessFlags access_flags) {
Method::Method(ConstMethod* xconst, AccessFlags access_flags, Symbol* name) {
NoSafepointVerifier no_safepoint;
set_constMethod(xconst);
set_access_flags(access_flags);
@ -119,6 +120,8 @@ Method::Method(ConstMethod* xconst, AccessFlags access_flags) {
}
NOT_PRODUCT(set_compiled_invocation_count(0);)
// Name is very useful for debugging.
NOT_PRODUCT(_name = name;)
}
// Release Method*. The nmethod will be gone when we get here because
@ -393,6 +396,7 @@ void Method::metaspace_pointers_do(MetaspaceClosure* it) {
}
it->push(&_method_data);
it->push(&_method_counters);
NOT_PRODUCT(it->push(&_name);)
}
// Attempt to return method to original state. Clear any pointers
@ -1446,7 +1450,9 @@ methodHandle Method::make_method_handle_intrinsic(vmIntrinsics::ID iid,
InlineTableSizes sizes;
Method* m_oop = Method::allocate(loader_data, 0,
accessFlags_from(flags_bits), &sizes,
ConstMethod::NORMAL, CHECK_(empty));
ConstMethod::NORMAL,
name,
CHECK_(empty));
m = methodHandle(THREAD, m_oop);
}
m->set_constants(cp());
@ -1526,6 +1532,7 @@ methodHandle Method::clone_with_new_data(const methodHandle& m, u_char* new_code
flags,
&sizes,
m->method_type(),
m->name(),
CHECK_(methodHandle()));
methodHandle newm (THREAD, newm_oop);