545 struct Waitcnt {  struct
551   Waitcnt() = default;  argument
552   Waitcnt(unsigned VmCnt, unsigned ExpCnt, unsigned LgkmCnt, unsigned VsCnt)  in Waitcnt()  argument
555   static Waitcnt allZero(bool HasVscnt) {  in allZero()  argument
556     return Waitcnt(0, 0, 0, HasVscnt ? 0 : ~0u);  in allZero()
558   static Waitcnt allZeroExceptVsCnt() { return Waitcnt(0, 0, 0, ~0u); }  in allZeroExceptVsCnt()  argument
572   bool dominates(const Waitcnt &Other) const {  in dominates()  argument
577   Waitcnt combined(const Waitcnt &Other) const {  in combined()  argument
578     return Waitcnt(std::min(VmCnt, Other.VmCnt), std::min(ExpCnt, Other.ExpCnt),  in combined()
597 unsigned decodeVmcnt(const IsaVersion &Version, unsigned Waitcnt);
600 unsigned decodeExpcnt(const IsaVersion &Version, unsigned Waitcnt);
603 unsigned decodeLgkmcnt(const IsaVersion &Version, unsigned Waitcnt);
618 void decodeWaitcnt(const IsaVersion &Version, unsigned Waitcnt,
621 Waitcnt decodeWaitcnt(const IsaVersion &Version, unsigned Encoded);
624 unsigned encodeVmcnt(const IsaVersion &Version, unsigned Waitcnt,
628 unsigned encodeExpcnt(const IsaVersion &Version, unsigned Waitcnt,
632 unsigned encodeLgkmcnt(const IsaVersion &Version, unsigned Waitcnt,
654 unsigned encodeWaitcnt(const IsaVersion &Version, const Waitcnt &Decoded);