// Check that two values can be broadcasted together
def AreBroadcastCompatible : Constraint<CPred<"AreBroadcastCompatible($0, $1)">,
    "types must be broadcastable">;

class DirectBinaryPat<Op FromOp, Op ToOp>
  : Pat<(FromOp AnyTensor:$l, AnyTensor:$r),
        (ToOp $l, $r, (BinBroadcastDimensions $l, $r))>;

foreach fromToBinPair = [[TF_AddV2Op, CHLO_BroadcastAddOp],
                         [TF_Atan2Op, CHLO_BroadcastAtan2Op],

                                }
                                builder.visitOutgoingEdges(fromId, deps);
                            }
                            break;
                        default:
                            throw new IOException("Unknown value type read from stream: " + type);
                    }
                }
            } catch (Exception e) {

	for name, obj := range iom {
		isRenamed := false
		for fromPat, toPat := range rnm {
			fromRe, err := buildResourceRegexp(strings.TrimSpace(fromPat))
			if err != nil {
				return nil, fmt.Errorf("error building the regexp from "+
					"rename-from string: %v, error: %v", fromPat, err)
			}
			if fromRe.MatchString(name) {
				fromList := strings.Split(name, ":")
				if len(fromList) != 3 {

}

func (el edgeList) Less(i, j int) bool {
	if el[i].Weight != el[j].Weight {
		return abs64(el[i].Weight) > abs64(el[j].Weight)
	}

	from1 := el[i].Src.Info.PrintableName()
	from2 := el[j].Src.Info.PrintableName()
	if from1 != from2 {
		return from1 < from2
	}

	to1 := el[i].Dest.Info.PrintableName()
	to2 := el[j].Dest.Info.PrintableName()

	return to1 < to2
}

        e.cause.message == "At least one 'to' attribute must be provided."
    }

    def "fails when to attributes are not a subset of from attributes for registerTransform"() {
        when:
        registry.registerTransform(TestTransform) {
            it.from.attribute(TEST_ATTRIBUTE, "from")
            it.from.attribute(Attribute.of("from2", String), "from")

}

func (el edgeList) Less(i, j int) bool {
	if el[i].Weight != el[j].Weight {
		return abs64(el[i].Weight) > abs64(el[j].Weight)
	}

	from1 := el[i].Src.Info.PrintableName()
	from2 := el[j].Src.Info.PrintableName()
	if from1 != from2 {
		return from1 < from2
	}

	to1 := el[i].Dest.Info.PrintableName()
	to2 := el[j].Dest.Info.PrintableName()

	return to1 < to2
}

//sys	read(fd int, p []byte) (n int, err error)
//sys	Readlink(path string, buf []byte) (n int, err error)
//sys	Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
//sys	Rename(from string, to string) (err error)
//sys	Renameat(fromfd int, from string, tofd int, to string) (err error)
//sys	Revoke(path string) (err error)
//sys	Rmdir(path string) (err error)

	n, _, err = ffd.queue.recvfrom(ffd.readDeadline.Load(), p, true, func(from sockaddr) error {
		fromSA, err := from.sockaddr(syscall.AF_INET)
		if err != nil {
			return err
		}
		if fromSA == nil {
			return os.NewSyscallError("readFromInet4", syscall.EINVAL)
		}
		*sa = *(fromSA.(*syscall.SockaddrInet4))
		return nil
	})
	return n, err
}

// DivNoNan and MulNonNan op patterns.
//===----------------------------------------------------------------------===//

class BinaryNoNanPat<Op FromOp, Op ToOp>
  : Pat<(FromOp $l, $r),
        (TF_SelectV2Op (TF_EqualOp $r,
                                   (TF_ConstOp:$zero (GetScalarOfType<0> $r)),
                       /*incompatible_shape_error*/ConstBoolAttrTrue),

func (p *Prog) From3Type() AddrType {
	from3 := p.GetFrom3()
	if from3 == nil {
		return TYPE_NONE
	}
	return from3.Type
}

// GetFrom3 returns second source operand (the first is Prog.From).
// The same kinds of operands are saved in order so GetFrom3 actually
// return the first source operand in p.RestArgs.
// In combination with Prog.From and Prog.To it makes common 3 operand
// case easier to use.