本文整理汇总了C++中tr::Register::setPinningArrayPointer方法的典型用法代码示例。如果您正苦于以下问题：C++ Register::setPinningArrayPointer方法的具体用法？C++ Register::setPinningArrayPointer怎么用？C++ Register::setPinningArrayPointer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tr::Register的用法示例。
在下文中一共展示了Register::setPinningArrayPointer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: if
//.........这里部分代码省略.........
continue;
}
else if (reg->getAssociation() == regNum)
continue;
if (regList.find(reg) || (highReg && regList.find(highReg)))
{
TR::InstOpCode::Mnemonic opCode;
TR_RegisterKinds kind = reg->getKind();
switch (kind)
{
case TR_GPR:
opCode = TR::InstOpCode::mr;
break;
case TR_FPR:
opCode = TR::InstOpCode::fmr;
break;
case TR_VRF:
opCode = TR::InstOpCode::vor;
//TR_ASSERT(0, "VMX not fully supported.");
break;
case TR_VSX_VECTOR:
opCode = TR::InstOpCode::xxlor;
break;
case TR_CCR:
opCode = TR::InstOpCode::mcrf;
break;
default:
TR_ASSERT(0, "Invalid register kind.");
}
if (regList.find(reg))
{
bool containsInternalPointer = false;
if (reg->getPinningArrayPointer())
containsInternalPointer = true;
copyReg = (reg->containsCollectedReference() && !containsInternalPointer) ?
cg->allocateCollectedReferenceRegister() : cg->allocateRegister(kind);
if (containsInternalPointer)
{
copyReg->setContainsInternalPointer();
copyReg->setPinningArrayPointer(reg->getPinningArrayPointer());
}
if (opCode == TR::InstOpCode::vor || opCode == TR::InstOpCode::xxlor)
iCursor = generateTrg1Src2Instruction(cg, opCode, node, copyReg, reg, reg, iCursor);
else
iCursor = generateTrg1Src1Instruction(cg, opCode, node, copyReg, reg, iCursor);
reg = copyReg;
}
if (highReg && regList.find(highReg))
{
bool containsInternalPointer = false;
if (highReg->getPinningArrayPointer())
containsInternalPointer = true;
highCopyReg = (highReg->containsCollectedReference() && !containsInternalPointer) ?
cg->allocateCollectedReferenceRegister() : cg->allocateRegister(kind);
if (containsInternalPointer)
{
highCopyReg->setContainsInternalPointer();
highCopyReg->setPinningArrayPointer(highReg->getPinningArrayPointer());
}
if (opCode == TR::InstOpCode::vor || opCode == TR::InstOpCode::xxlor)
iCursor = generateTrg1Src2Instruction(cg, opCode, node, highCopyReg, highReg, highReg, iCursor);
else
iCursor = generateTrg1Src1Instruction(cg, opCode, node, highCopyReg, highReg, iCursor);
highReg = highCopyReg;
}
}
addPreCondition(reg, regNum);
addPostCondition(reg, regNum);
if (copyReg != NULL)
cg->stopUsingRegister(copyReg);
else
regList.add(reg);
if (highReg)
{
addPreCondition(highReg, highRegNum);
addPostCondition(highReg, highRegNum);
if (highCopyReg != NULL)
cg->stopUsingRegister(highCopyReg);
else
regList.add(highReg);
}
}
if (iCursor!=NULL && cursorPtr!=NULL)
*cursorPtr = iCursor;
}