本文整理汇总了Java中com.android.dx.rop.code.Rop.BRANCH_RETURN属性的典型用法代码示例。如果您正苦于以下问题：Java Rop.BRANCH_RETURN属性的具体用法？Java Rop.BRANCH_RETURN怎么用？Java Rop.BRANCH_RETURN使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类com.android.dx.rop.code.Rop的用法示例。
在下文中一共展示了Rop.BRANCH_RETURN属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: verifyValidExitPredecessor
/**
* Validates that a basic block is a valid end predecessor. It must
* end in a RETURN or a THROW. Throws a runtime exception on error.
*
* @param b {@code non-null;} block to validate
* @throws RuntimeException on error
*/
private void verifyValidExitPredecessor(SsaBasicBlock b) {
ArrayList<SsaInsn> insns = b.getInsns();
SsaInsn lastInsn = insns.get(insns.size() - 1);
Rop opcode = lastInsn.getOpcode();
if (opcode.getBranchingness() != Rop.BRANCH_RETURN
&& opcode != Rops.THROW) {
throw new RuntimeException("Exit predecessor must end"
+ " in valid exit statement.");
}
}
示例2: visitPlainInsn
/** {@inheritDoc} */
public void visitPlainInsn(PlainInsn insn) {
Rop rop = insn.getOpcode();
if (rop.getOpcode() == RegOps.MARK_LOCAL) {
/*
* Ignore these. They're dealt with by
* the LocalVariableAwareTranslationVisitor
*/
return;
}
if (rop.getOpcode() == RegOps.MOVE_RESULT_PSEUDO) {
// These get skipped
return;
}
SourcePosition pos = insn.getPosition();
Dop opcode = RopToDop.dopFor(insn);
DalvInsn di;
switch (rop.getBranchingness()) {
case Rop.BRANCH_NONE:
case Rop.BRANCH_RETURN:
case Rop.BRANCH_THROW: {
di = new SimpleInsn(opcode, pos, getRegs(insn));
break;
}
case Rop.BRANCH_GOTO: {
/*
* Code in the main translation loop will emit a
* goto if necessary (if the branch isn't to the
* immediately subsequent block).
*/
return;
}
case Rop.BRANCH_IF: {
int target = block.getSuccessors().get(1);
di = new TargetInsn(opcode, pos, getRegs(insn),
addresses.getStart(target));
break;
}
default: {
throw new RuntimeException("shouldn't happen");
}
}
addOutput(di);
}