Prototype:

i32 @__nv_isfinited(double %x) 

Description:

Determine whether the floating-point value x is a finite value (zero, subnormal, or normal and not infinity or NaN).

Returns:

Returns a nonzero value if and only if x is a finite value.

Library Availability:

Compute 2.0: Yes

Compute 3.0: Yes

Compute 3.5: Yes