gentype
bitselect
(
| gentype a, |
| gentype b, | |
gentype c) |
Description
Each bit of result is corresponding bit of a if corresponding bit of
c is 0. Otherwise it is the corresponding bit of b.
Notes
If an implementation extends this specification to support IEEE-754 flags or
exceptions, then all built-in relational functions shall proceed without raising the
invalid floating-point exception when one or more of the operands
are NaNs.
The built-in relational functions are extended with cl_khr_fp16 to include versions that take half, and half{2|3|4|8|16} as arguments.
The argment type gentype can be char,
charn, uchar,
ucharn, short,
shortn, ushort,
ushortn, int,
intn, uint,
uintn, long,
longn, ulong,
ulongn, float,
floatn, double, and
doublen.
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