return LogicalResult::failure();
      }
      if (!llvm::isa<func::FuncOp>(symbol)) {
        func.emitError() << "Invalid callee: " << caller.getF();
        return LogicalResult::failure();
      }
      auto callee =
          llvm::dyn_cast<func::FuncOp>(symbol_table.lookup(caller.getF()));
      auto& src_region = callee.getRegion();

import (
	"internal/goarch"
	"internal/goos"
)

// Caller reports file and line number information about function invocations on
// the calling goroutine's stack. The argument skip is the number of stack frames
// to ascend, with 0 identifying the caller of Caller.  (For historical reasons the
// meaning of skip differs between Caller and [Callers].) The return values report the

) {
	s.monitoring.CSR.Increment()
	caller, err := security.Authenticate(ctx, s.Authenticators)
	if caller == nil || err != nil {
		s.monitoring.AuthnError.Increment()
		return nil, status.Error(codes.Unauthenticated, "request authenticate failure")
	}

	serverCaLog := serverCaLog.WithLabels("client", security.GetConnectionAddress(ctx))
	// By default, we will use the callers identity for the certificate
	sans := caller.Identities

	}
	return filepath.ToSlash(s) + "/"
}

// FileWithLineNum return the file name and line number of the current file
func FileWithLineNum() string {
	pcs := [13]uintptr{}
	// the third caller usually from gorm internal
	len := runtime.Callers(3, pcs[:])
	frames := runtime.CallersFrames(pcs[:len])
	for i := 0; i < len; i++ {
		// second return value is "more", not "ok"
		frame, _ := frames.Next()

	}
	print("\n")
}

// callers should be an internal detail,
// (and is almost identical to Callers),
// but widely used packages access it using linkname.
// Notable members of the hall of shame include:
//   - github.com/phuslu/log
//
// Do not remove or change the type signature.
// See go.dev/issue/67401.
//
//go:linkname callers
func callers(skip int, pcbuf []uintptr) int {

    if (!symbol_uses.has_value()) {
      return failure();
    }
    for (auto use : *symbol_uses) {
      Operation* caller = use.getUser();
      bool changed = false;
      rewriter.startOpModification(caller);
      for (auto [result, type] :
           llvm::zip(caller->getResults(), return_types)) {
        if (result.getType() != type) {
          result.setType(type);
          changed = true;
        }

      ATOMIC_HELPER.compareAndSetSeenExceptions(this, null, seenExceptionsLocal);
      /*
       * If another handleException() caller created the set, we need to use that copy in case yet
       * other callers have added to it.
       *
       * This read is guaranteed to get us the right value because we only set this once (here).
       *

	// Do not sleep with the lock held because that causes all callers of HandleError to block.
	// We only want the current goroutine to block.
	// A negative or zero duration causes time.Sleep to return immediately.
	// If the time moves backwards for any reason, do nothing.
	time.Sleep(r.minPeriod - d)
}

// GetCaller returns the caller of the function that calls it.
func GetCaller() string {
	var pc [1]uintptr

      ATOMIC_HELPER.compareAndSetSeenExceptions(this, null, seenExceptionsLocal);
      /*
       * If another handleException() caller created the set, we need to use that copy in case yet
       * other callers have added to it.
       *
       * This read is guaranteed to get us the right value because we only set this once (here).
       *

	MOVD	m_gsignal(R7), R8
	CMP	g, R8
	BNE	3(PC)
	BL	runtime·badmorestackgsignal(SB)
	BL	runtime·abort(SB)

	// Called from f.
	// Set m->morebuf to f's caller.
	MOVD	R5, (m_morebuf+gobuf_pc)(R7)	// f's caller's PC
	MOVD	R1, (m_morebuf+gobuf_sp)(R7)	// f's caller's SP
	MOVD	g, (m_morebuf+gobuf_g)(R7)

	// Call newstack on m->g0's stack.
	MOVD	m_g0(R7), g
	BL	runtime·save_g(SB)