16 std::string &Info)
const {
18 if (ComplexDeprecationInfos && ComplexDeprecationInfos[
Opcode])
20 if (DeprecatedFeatures && DeprecatedFeatures[
Opcode] != uint8_t(-1U) &&
Analysis containing CSE Info
static constexpr uint32_t Opcode
Instances of this class represent a single low-level machine instruction.
bool getDeprecatedInfo(MCInst &MI, const MCSubtargetInfo &STI, std::string &Info) const
Returns true if a certain instruction is deprecated and if so returns the reason in Info.
Generic base class for all target subtargets.
const FeatureBitset & getFeatureBits() const
This is an optimization pass for GlobalISel generic memory operations.