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8072008: Emit direct call instead of linkTo* for recursive indy/MH.invoke* calls

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Reviewed-by: jrose, dlong, aph, forax
This commit is contained in:
Vladimir Ivanov 2015-12-04 23:46:19 +03:00
parent 8c5da27f19
commit d60a09e9c5
47 changed files with 1190 additions and 148 deletions
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6
hotspot/src/share/vm/prims/whitebox.cpp
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@ -1290,6 +1290,11 @@ WB_ENTRY(jlong, WB_GetConstantPool(JNIEnv* env, jobject wb, jclass klass))
return (jlong) ikh->constants();
WB_END
WB_ENTRY(void, WB_ClearInlineCaches(JNIEnv* env, jobject wb))
VM_ClearICs clear_ics;
VMThread::execute(&clear_ics);
WB_END
template <typename T>
static bool GetMethodOption(JavaThread* thread, JNIEnv* env, jobject method, jstring name, T* value) {
assert(value != NULL, "sanity");
@ -1615,6 +1620,7 @@ static JNINativeMethod methods[] = {
(void*)&WB_GetMethodStringOption},
{CC"isShared", CC"(Ljava/lang/Object;)Z", (void*)&WB_IsShared },
{CC"areSharedStringsIgnored", CC"()Z", (void*)&WB_AreSharedStringsIgnored },
{CC"clearInlineCaches", CC"()V", (void*)&WB_ClearInlineCaches },
};
#undef CC