}

bool IsSign(APInt a, APInt sign) {
  if (a.isZero()) return a == sign;
  if (a.isNegative()) return sign == -1;
  return sign == 1;
}

bool IsSign(APFloat a, APFloat sign) {
  if (a.isNaN() || a.isZero()) return a == sign;
  if (a.isNegative()) return sign.isExactlyValue(-1.0);
  return sign.isExactlyValue(1.0);
}

bool IsDenseSplatIntAttr(ElementsAttr float_or_int) {

			ti, _ := lookupCache.LoadOrStore(ckey, toRType(tt))
			return ti.(Type)
		}
	}

	// Make a channel type.
	var ichan any = (chan unsafe.Pointer)(nil)
	prototype := *(**chanType)(unsafe.Pointer(&ichan))
	ch := *prototype
	ch.TFlag = abi.TFlagRegularMemory
	ch.Dir = abi.ChanDir(dir)
	ch.Str = resolveReflectName(newName(s, "", false, false))

(FMOVDstore [off] {sym} ptr (MTVSRD x) mem) => (MOVDstore [off] {sym} ptr x mem)
(MOVDstore [off] {sym} ptr (MFVSRD x) mem) => (FMOVDstore [off] {sym} ptr x mem)

(MTVSRD (MOVDconst [c])) && !math.IsNaN(math.Float64frombits(uint64(c))) => (FMOVDconst [math.Float64frombits(uint64(c))])
(MFVSRD (FMOVDconst [c])) => (MOVDconst [int64(math.Float64bits(c))])

github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
github.com/mitchellh/gox v0.4.0/go.mod h1:Sd9lOJ0+aimLBi73mGofS1ycjY8lL3uZM3JPS42BGNg=
github.com/mitchellh/iochan v1.0.0/go.mod h1:JwYml1nuB7xOzsp52dPpHFffvOCDupsG0QubkSMEySY=
github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=

		if !(isSamePtr(p1, p2) && sizeof(t2) == 8 && is64BitFloat(t1) && !math.IsNaN(math.Float64frombits(uint64(x)))) {
			break
		}
		v.reset(OpConst64F)
		v.AuxInt = float64ToAuxInt(math.Float64frombits(uint64(x)))
		return true
	}
	// match: (Load <t1> p1 (Store {t2} p2 (Const32 [x]) _))
	// cond: isSamePtr(p1,p2) && sizeof(t2) == 4 && is32BitFloat(t1) && !math.IsNaN(float64(math.Float32frombits(uint32(x))))

	b := v.Block
	typ := &b.Func.Config.Types
	// match: (MTVSRD (MOVDconst [c]))
	// cond: !math.IsNaN(math.Float64frombits(uint64(c)))
	// result: (FMOVDconst [math.Float64frombits(uint64(c))])
	for {
		if v_0.Op != OpPPC64MOVDconst {
			break
		}
		c := auxIntToInt64(v_0.AuxInt)
		if !(!math.IsNaN(math.Float64frombits(uint64(c)))) {
			break
		}
		v.reset(OpPPC64FMOVDconst)

.length-1}else e.some(f=>o(f))?n+=u([")"]):o("[")?n+=u(["]"]):["+","-","*","/"].includes(c)&&!["(","+","-","*","/",","].includes(a())?n+=` ${c} `:n+=c}return n.replace(/\s+/g," ")})}function as(i){return i.startsWith("url(")}function os(i){return!isNaN(Number(i))||ss(i)}function lr(i){return i.endsWith("%")&&os(i.slice(0,-1))||ss(i)}function ur(i){return i==="0"||new RegExp(`^[+-]?[0-9]*.?[0-9]+(?:[eE][+-]?[0-9]+)?${Mb}$`).test(i)||ss(i)}function Pu(i){return Bb.has(i)}function Du(i){let e=yi(L(i));for(let...

    *   New endpoints in `tf.debugging` namespace:
        `tf.debugging.check_numerics`, `tf.debugging.is_finite`,
        `tf.debugging.is_inf`, `tf.debugging.is_nan`.
    *   New endpoints in `tf.dtypes` namespace: `tf.dtypes.as_string`.
    *   New endpoints in `tf.io` namespace: `tf.io.decode_base64`,
        `tf.io.decode_compressed`, `tf.io.decode_json_example`,

}

def TF_IsNanOp : TF_Op<"IsNan", [Pure, SameOperandsAndResultShape]> {
  let summary = "Returns which elements of x are NaN.";

  let description = [{
@compatibility(numpy)
Equivalent to np.isnan
@end_compatibility

Example:

```python
x = tf.constant([5.0, np.nan, 6.8, np.nan, np.inf])
tf.math.is_nan(x) ==> [False, True, False, True, False]
```
  }];