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6953144: Tiered compilation

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Infrastructure for tiered compilation support (interpreter + c1 + c2) for 32 and 64 bit. Simple tiered policy implementation.

Reviewed-by: kvn, never, phh, twisti
This commit is contained in:
Igor Veresov 2010-09-03 17:51:07 -07:00
parent 6e78f6cb4b
commit 2c66a6c3fd
104 changed files with 7720 additions and 1701 deletions
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20
hotspot/src/share/vm/c1/c1_InstructionPrinter.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1999, 2006, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -819,7 +819,6 @@ void InstructionPrinter::do_UnsafePrefetchWrite(UnsafePrefetchWrite* x) {
output()->put(')');
}
void InstructionPrinter::do_ProfileCall(ProfileCall* x) {
output()->print("profile ");
print_value(x->recv());
@ -831,20 +830,11 @@ void InstructionPrinter::do_ProfileCall(ProfileCall* x) {
output()->put(')');
}
void InstructionPrinter::do_ProfileInvoke(ProfileInvoke* x) {
output()->print("profile_invoke ");
output()->print(" %s.%s", x->inlinee()->holder()->name()->as_utf8(), x->inlinee()->name()->as_utf8());
output()->put(')');
void InstructionPrinter::do_ProfileCounter(ProfileCounter* x) {
ObjectConstant* oc = x->mdo()->type()->as_ObjectConstant();
if (oc != NULL && oc->value()->is_method() &&
x->offset() == methodOopDesc::interpreter_invocation_counter_offset_in_bytes()) {
print_value(x->mdo());
output()->print(".interpreter_invocation_count += %d", x->increment());
} else {
output()->print("counter [");
print_value(x->mdo());
output()->print(" + %d] += %d", x->offset(), x->increment());
}
}
#endif // PRODUCT