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8183039: Re-examine methodHandle methods uninlined by 8144256

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Add more const references so out-of-line methodHandle destructor and copy ctor called infrequently

Reviewed-by: hseigel, redestad
This commit is contained in:
Coleen Phillimore 2017-07-27 18:06:41 -04:00
parent a4fac2babb
commit af5c6eefbf
69 changed files with 201 additions and 202 deletions
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8
hotspot/src/share/vm/runtime/reflection.cpp
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@ -762,7 +762,7 @@ void Reflection::check_for_inner_class(const InstanceKlass* outer, const Instanc
}
// Utility method converting a single SignatureStream element into java.lang.Class instance
static oop get_mirror_from_signature(methodHandle method,
static oop get_mirror_from_signature(const methodHandle& method,
SignatureStream* ss,
TRAPS) {
@ -788,7 +788,7 @@ static oop get_mirror_from_signature(methodHandle method,
return java_lang_Class::primitive_mirror(ss->type());
}
static objArrayHandle get_parameter_types(methodHandle method,
static objArrayHandle get_parameter_types(const methodHandle& method,
int parameter_count,
oop* return_type,
TRAPS) {
@ -814,7 +814,7 @@ static objArrayHandle get_parameter_types(methodHandle method,
return mirrors;
}
static objArrayHandle get_exception_types(methodHandle method, TRAPS) {
static objArrayHandle get_exception_types(const methodHandle& method, TRAPS) {
return method->resolved_checked_exceptions(THREAD);
}
@ -1052,7 +1052,7 @@ static void narrow(jvalue* value, BasicType narrow_type, TRAPS) {
// Method call (shared by invoke_method and invoke_constructor)
static oop invoke(InstanceKlass* klass,
methodHandle reflected_method,
const methodHandle& reflected_method,
Handle receiver,
bool override,
objArrayHandle ptypes,