8024468: PPC64 (part 201): cppInterpreter: implement bytecode profiling
Summary: Implement profiling for c2 jit compilation. Also enable new cppInterpreter features.
Reviewed-by: kvn
/*
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#include "precompiled.hpp"
#include "oops/methodCounters.hpp"
#include "runtime/thread.inline.hpp"
MethodCounters* MethodCounters::allocate(ClassLoaderData* loader_data, TRAPS) {
return new(loader_data, size(), false, MetaspaceObj::MethodCountersType, THREAD) MethodCounters();
}
void MethodCounters::clear_counters() {
invocation_counter()->reset();
backedge_counter()->reset();
set_interpreter_throwout_count(0);
set_interpreter_invocation_count(0);
}