// Code generated from _gen/RISCV64latelower.rules using 'go generate'; DO NOT EDIT.

package ssa

func rewriteValueRISCV64latelower(v *Value) bool {
	switch v.Op {
	case OpRISCV64SLLI:
		return rewriteValueRISCV64latelower_OpRISCV64SLLI(v)
	case OpRISCV64SRAI:
		return rewriteValueRISCV64latelower_OpRISCV64SRAI(v)
	case OpRISCV64SRLI:
		return rewriteValueRISCV64latelower_OpRISCV64SRLI(v)
	}
	return false
}

	netbsd32Bit = runtime.GOOS == "netbsd" && sizeofPtr == 4
)

// clen returns the index of the first NULL byte in n or len(n) if n contains no NULL byte.
func clen(n []byte) int {
	if i := bytealg.IndexByte(n, 0); i != -1 {
		return i
	}
	return len(n)
}

// Mmap manager, for use by operating system-specific implementations.

type mmapper struct {
	sync.Mutex

type RawSockaddrDatalink struct {
	Len    uint8
	Family uint8
	Index  uint16
	Type   uint8
	Nlen   uint8
	Alen   uint8
	Slen   uint8
	Data   [12]int8
}

type RawSockaddr struct {
	Len    uint8
	Family uint8
	Data   [14]int8
}

type RawSockaddrAny struct {
	Addr RawSockaddr
	Pad  [92]int8
}

type _Socklen uint32

type Linger struct {
	Onoff  int32
	Linger int32
}

	"memeqbody":               {Params: []byte{I64, I64, I64}, Results: []byte{I64}},      // a, b, len -> 0/1
	"memcmp":                  {Params: []byte{I32, I32, I32}, Results: []byte{I32}},      // a, b, len -> <0/0/>0
	"memchr":                  {Params: []byte{I32, I32, I32}, Results: []byte{I32}},      // s, c, len -> index
}

type RawSockaddrDatalink struct {
	Len    uint8
	Family uint8
	Index  uint16
	Type   uint8
	Nlen   uint8
	Alen   uint8
	Slen   uint8
	Data   [24]int8
}

type RawSockaddr struct {
	Len    uint8
	Family uint8
	Data   [14]int8
}

type RawSockaddrAny struct {
	Addr RawSockaddr
	Pad  [92]int8
}

type _Socklen uint32

type Linger struct {
	Onoff  int32
	Linger int32
}

}

type RawSockaddrInet6 struct {
	Len      uint8
	Family   uint8
	Port     uint16
	Flowinfo uint32
	Addr     [16]byte /* in6_addr */
	Scope_id uint32
}

type RawSockaddrUnix struct {
	Len    uint8
	Family uint8
	Path   [104]int8
}

type RawSockaddrDatalink struct {
	Len    uint8
	Family uint8
	Index  uint16
	Type   uint8
	Nlen   uint8
	Alen   uint8
	Slen   uint8

	SYS_ACCEPT         = 30  // { int sys_accept(int s, struct sockaddr *name, socklen_t *anamelen); }
	SYS_GETPEERNAME    = 31  // { int sys_getpeername(int fdes, struct sockaddr *asa, socklen_t *alen); }
	SYS_GETSOCKNAME    = 32  // { int sys_getsockname(int fdes, struct sockaddr *asa, socklen_t *alen); }

	SYS_ACCEPT         = 30  // { int sys_accept(int s, struct sockaddr *name, socklen_t *anamelen); }
	SYS_GETPEERNAME    = 31  // { int sys_getpeername(int fdes, struct sockaddr *asa, socklen_t *alen); }
	SYS_GETSOCKNAME    = 32  // { int sys_getsockname(int fdes, struct sockaddr *asa, socklen_t *alen); }

		b, err := s.Data()
		if err != nil && uint32(len(b)) < s.Size {
			return nil, err
		}

		if 0 < s.VirtualSize && s.VirtualSize < s.Size {
			b = b[:s.VirtualSize]
		}

		if len(b) >= 12 && string(b[:4]) == "ZLIB" {
			dlen := binary.BigEndian.Uint64(b[4:12])
			dbuf := make([]byte, dlen)
			r, err := zlib.NewReader(bytes.NewBuffer(b[12:]))
			if err != nil {

type RawSockaddrDatalink struct {
	Len    uint8
	Family uint8
	Index  uint16
	Type   uint8
	Nlen   uint8
	Alen   uint8
	Slen   uint8
	Data   [24]int8
}

type RawSockaddr struct {
	Len    uint8
	Family uint8
	Data   [14]int8
}

type RawSockaddrAny struct {
	Addr RawSockaddr
	Pad  [92]int8
}

type _Socklen uint32

type Linger struct {
	Onoff  int32
	Linger int32
}