本文整理匯總了Java中com.sun.squawk.translator.Translator.BY_SUITE屬性的典型用法代碼示例。如果您正苦於以下問題：Java Translator.BY_SUITE屬性的具體用法？Java Translator.BY_SUITE怎麽用？Java Translator.BY_SUITE使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類com.sun.squawk.translator.Translator的用法示例。
在下文中一共展示了Translator.BY_SUITE屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: transform
/**
* Do the transformations to the IR.
*/
public void transform(Translator translator) {
boolean recordCalls = translator.getTranslationStrategy() >= Translator.BY_SUITE;
/*
* Pass 0 - Count the uses of every stack producer.
*/
new IRUseCounter().count(ir);
/*
* Pass 1 - Iterate over the instructions to insert loads for stack values that must be spilt.
*/
MethodDB.Entry callerEntry = null;
if (recordCalls) {
callerEntry = translator.methodDB.lookupMethodEntry(method);
}
Instruction instruction = ir.getHead();
while (instruction != null) {
oneOrMoreOperandsSpilt = false;
instruction.visit(this);
/*
* The filling for reversing parameters is done here instead of doOperand.
*/
if (instructionNeedParametersReversed(instruction)) {
Invoke invoke = (Invoke)instruction;
StackProducer[] parameters = invoke.getParameters();
for (int i = parameters.length - 1; i >= 0; --i) {
fillReversedParameters(invoke, parameters[i]);
}
}
/*
* Record method calls
*/
if (recordCalls && instruction instanceof Invoke) {
Invoke inv = (Invoke)instruction;
translator.methodDB.recordMethodCall(callerEntry, inv.getMethod());
}
instruction = instruction.getNext();
}
/*
* Pass 2 - Iterate over all the instructions to spill stack
* values for the loads which were inserted in the previous pass.
*/
for (instruction = ir.getHead() ; instruction != null ; instruction = instruction.getNext()) {
/*
* Spill the instruction's result if necessary.
*/
if (instruction instanceof StackProducer) {
StackProducer producer = (StackProducer)instruction;
if (producer.isSpilt()) {
Local local = producer.getSpillLocal();
Assert.that(local != null);
/*
* If the current instruction is the fill corresponding to the pending
* spill and the spill was not due to a dup or a phi merge, then
* cancel the spill and remove the fill
*/
if (!producer.isDuped() && !(producer instanceof StackMerge) && producer.getNext() instanceof LoadLocal) {
LoadLocal load = (LoadLocal)instruction.getNext();
if (load.getLocal() == local) {
ir.remove(load);
continue;
}
}
Instruction store = new StoreLocal(local, producer);
ir.insertAfter(store, instruction);
instruction = store;
}
}
}
}