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7200001: failed C1 OSR compile doesn't get recompiled with C2

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Reviewed-by: kvn
This commit is contained in:
Christian Thalinger 2012-09-24 17:59:24 -07:00
parent 913a550c76
commit 0bae010a3b
10 changed files with 183 additions and 131 deletions
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72
hotspot/src/share/vm/compiler/compileLog.cpp
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@ -125,46 +125,46 @@ int CompileLog::identify(ciBaseObject* obj) {
ciMetadata* mobj = obj->as_metadata();
if (mobj->is_klass()) {
ciKlass* klass = mobj->as_klass();
begin_elem("klass id='%d'", id);
name(klass->name());
if (!klass->is_loaded()) {
print(" unloaded='1'");
} else {
print(" flags='%d'", klass->modifier_flags());
}
end_elem();
begin_elem("klass id='%d'", id);
name(klass->name());
if (!klass->is_loaded()) {
print(" unloaded='1'");
} else {
print(" flags='%d'", klass->modifier_flags());
}
end_elem();
} else if (mobj->is_method()) {
ciMethod* method = mobj->as_method();
ciSignature* sig = method->signature();
// Pre-identify items that we will need!
identify(sig->return_type());
for (int i = 0; i < sig->count(); i++) {
identify(sig->type_at(i));
}
begin_elem("method id='%d' holder='%d'",
id, identify(method->holder()));
name(method->name());
print(" return='%d'", identify(sig->return_type()));
if (sig->count() > 0) {
print(" arguments='");
ciSignature* sig = method->signature();
// Pre-identify items that we will need!
identify(sig->return_type());
for (int i = 0; i < sig->count(); i++) {
print((i == 0) ? "%d" : " %d", identify(sig->type_at(i)));
identify(sig->type_at(i));
}
print("'");
}
if (!method->is_loaded()) {
print(" unloaded='1'");
} else {
print(" flags='%d'", (jchar) method->flags().as_int());
// output a few metrics
print(" bytes='%d'", method->code_size());
method->log_nmethod_identity(this);
//print(" count='%d'", method->invocation_count());
//int bec = method->backedge_count();
//if (bec != 0) print(" backedge_count='%d'", bec);
print(" iicount='%d'", method->interpreter_invocation_count());
}
end_elem();
begin_elem("method id='%d' holder='%d'",
id, identify(method->holder()));
name(method->name());
print(" return='%d'", identify(sig->return_type()));
if (sig->count() > 0) {
print(" arguments='");
for (int i = 0; i < sig->count(); i++) {
print((i == 0) ? "%d" : " %d", identify(sig->type_at(i)));
}
print("'");
}
if (!method->is_loaded()) {
print(" unloaded='1'");
} else {
print(" flags='%d'", (jchar) method->flags().as_int());
// output a few metrics
print(" bytes='%d'", method->code_size());
method->log_nmethod_identity(this);
//print(" count='%d'", method->invocation_count());
//int bec = method->backedge_count();
//if (bec != 0) print(" backedge_count='%d'", bec);
print(" iicount='%d'", method->interpreter_invocation_count());
}
end_elem();
} else if (mobj->is_type()) {
BasicType type = mobj->as_type()->basic_type();
elem("type id='%d' name='%s'", id, type2name(type));