return OptionS<<10 | 0x3<<21 | 0x1f<<27 | 1<<26
	}
	c.ctxt.Diag("bad opldrr %v\n%v", a, p)
	return 0
}

// opstrr returns the ARM64 opcode encoding corresponding to the obj.As opcode
// for store instruction with register offset.
// The offset register can be (Rn)(Rm.UXTW<<2) or (Rn)(Rm<<2) or (Rn)(Rm).
func (c *ctxt7) opstrr(p *obj.Prog, a obj.As, extension bool) uint32 {
	OptionS := uint32(0x1a)

		a := OP_TEN(8, 1325) // movfr2gr.s
		o1 = OP_RR(a, uint32(p.From.Reg), uint32(p.To.Reg))

	case 32: // fadd fr1,[fr2],fr3
		r := int(p.Reg)
		if r == 0 {
			r = int(p.To.Reg)
		}
		o1 = OP_RRR(c.oprrr(p.As), uint32(p.From.Reg), uint32(r), uint32(p.To.Reg))

	case 33: // fabs fr1, fr3
		o1 = OP_RRR(c.oprrr(p.As), uint32(0), uint32(p.From.Reg), uint32(p.To.Reg))

	case 34: // mov $con,fr

	switch e := e.(type) {
	case *ast.BinaryExpr:
		if int(e.Op) < len(op2str2) {
			return op2str2[e.Op]
		}
	case *ast.UnaryExpr:
		if int(e.Op) < len(op2str1) {
			return op2str1[e.Op]
		}
	}
	return ""
}

var op2str1 = [...]string{
	token.XOR: "bitwise complement",
}

// This is only used for operations that may cause overflow.
var op2str2 = [...]string{
	token.ADD: "addition",

		op := int(e.Op)
		if e.Y == nil {
			if op < len(op2str1) {
				return op2str1[op]
			}
		} else {
			if op < len(op2str2) {
				return op2str2[op]
			}
		}
	}
	return ""
}

var op2str1 = [...]string{
	syntax.Xor: "bitwise complement",
}

// This is only used for operations that may cause overflow.
var op2str2 = [...]string{
	syntax.Add: "addition",

	"io"
	"os"
	"os/exec"
	"regexp"
	"slices"
	"strings"
	"syscall"
	"testing"
	"time"
)

func toErrno(err error) (syscall.Errno, bool) {
	operr, ok := err.(*OpError)
	if !ok {
		return 0, false
	}
	syserr, ok := operr.Err.(*os.SyscallError)
	if !ok {
		return 0, false
	}
	errno, ok := syserr.Err.(syscall.Errno)
	if !ok {
		return 0, false
	}
	return errno, true
}

	}

	if cfg.Discovery.BootstrapToken != nil {
		ipstr, _, err := net.SplitHostPort(cfg.Discovery.BootstrapToken.APIServerEndpoint)
		if err == nil {
			checks = append(checks,
				HTTPProxyCheck{Proto: "https", Host: ipstr},
			)
			if ip := netutils.ParseIPSloppy(ipstr); ip != nil {
				if netutils.IsIPv4(ip) {
					checks = addIPv4Checks(checks)
				}

}

// Create description of operation that could not be converted.
static std::string GetOpDescriptionForDebug(Operation* inst) {
  const int kLargeElementsAttr = 16;
  std::string op_str;
  llvm::raw_string_ostream os(op_str);
  inst->getName().print(os);
  os << "(";
  if (!inst->getOperandTypes().empty()) {
    bool first = true;
    for (Type operand_type : inst->getOperandTypes()) {

func (s *state) rawLoad(t *types.Type, src *ssa.Value) *ssa.Value {
	return s.newValue2(ssa.OpLoad, t, src, s.mem())
}

func (s *state) store(t *types.Type, dst, val *ssa.Value) {
	s.vars[memVar] = s.newValue3A(ssa.OpStore, types.TypeMem, t, dst, val, s.mem())
}

func (s *state) zero(t *types.Type, dst *ssa.Value) {
	s.instrument(t, dst, instrumentWrite)
	store := s.newValue2I(ssa.OpZero, types.TypeMem, t.Size(), dst, s.mem())

			}
		}
	}
	if isSameCall(sym, "runtime.racefuncenter") {
		// TODO REGISTER ABI this needs to be cleaned up.
		// If we're removing racefuncenter, remove its argument as well.
		if v.Args[0].Op != OpStore {
			if v.Op == OpStaticLECall {
				// there is no store, yet.
				return true
			}
			return false
		}
		mem := v.Args[0].Args[2]
		v.Args[0].reset(OpCopy)
		v.Args[0].AddArg(mem)
	}

	OpBitRev8
	OpBitRev16
	OpBitRev32
	OpBitRev64
	OpPopCount8
	OpPopCount16
	OpPopCount32
	OpPopCount64
	OpRotateLeft64
	OpRotateLeft32
	OpRotateLeft16
	OpRotateLeft8
	OpSqrt
	OpSqrt32
	OpFloor
	OpCeil
	OpTrunc
	OpRound
	OpRoundToEven
	OpAbs
	OpCopysign
	OpMin64F
	OpMin32F
	OpMax64F
	OpMax32F
	OpFMA
	OpPhi
	OpCopy