本文整理汇总了C++中VirtualRegister::isValid方法的典型用法代码示例。如果您正苦于以下问题：C++ VirtualRegister::isValid方法的具体用法？C++ VirtualRegister::isValid怎么用？C++ VirtualRegister::isValid使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类VirtualRegister的用法示例。
在下文中一共展示了VirtualRegister::isValid方法的1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C++代码示例。
示例1: dumpInContext
void OSREntryData::dumpInContext(PrintStream& out, DumpContext* context) const
{
out.print("bc#", m_bytecodeIndex, ", machine code offset = ", m_machineCodeOffset);
out.print(", stack rules = [");
auto printOperand = [&] (VirtualRegister reg) {
out.print(inContext(m_expectedValues.operand(reg), context), " (");
VirtualRegister toReg;
bool overwritten = false;
for (OSREntryReshuffling reshuffling : m_reshufflings) {
if (reg == VirtualRegister(reshuffling.fromOffset)) {
toReg = VirtualRegister(reshuffling.toOffset);
break;
}
if (reg == VirtualRegister(reshuffling.toOffset))
overwritten = true;
}
if (!overwritten && !toReg.isValid())
toReg = reg;
if (toReg.isValid()) {
if (toReg.isLocal() && !m_machineStackUsed.get(toReg.toLocal()))
out.print("ignored");
else
out.print("maps to ", toReg);
} else
out.print("overwritten");
if (reg.isLocal() && m_localsForcedDouble.get(reg.toLocal()))
out.print(", forced double");
if (reg.isLocal() && m_localsForcedAnyInt.get(reg.toLocal()))
out.print(", forced machine int");
out.print(")");
};
CommaPrinter comma;
for (size_t argumentIndex = m_expectedValues.numberOfArguments(); argumentIndex--;) {
out.print(comma, "arg", argumentIndex, ":");
printOperand(virtualRegisterForArgument(argumentIndex));
}
for (size_t localIndex = 0; localIndex < m_expectedValues.numberOfLocals(); ++localIndex) {
out.print(comma, "loc", localIndex, ":");
printOperand(virtualRegisterForLocal(localIndex));
}
out.print("], machine stack used = ", m_machineStackUsed);
}