Click an item in the table below for details about that function.

isequal |
Compare of |

isnotequal |
Compare of |

isgreater |
Compare of |

isgreaterequal |
Compare of |

isless |
Compare of |

islessequal |
Compare of |

islessgreater |
Compare of ( |

isfinite |
Test for finite value. |

isinf |
Test for +ve or -ve infinity. |

isnan |
Test for a NaN. |

isnormal |
Test for a normal value. |

isordered |
Test if arguments are ordered. |

isunordered |
Test if arguments are unordered. |

signbit |
Test for sign bit. |

any |
1 if MSB in any component of |

all |
1 if MSB in all components of |

bitselect |
Each bit of result is corresponding bit of |

select |
For each component of a vector type, result[ |

The relational and equality operators (<, <=, >, >=, !=, ==) can be used with scalar and vector built-in types and produce a scalar or vector signed integer result respectively.

The built-in relational functions can be used with built-in scalar or vector types as
arguments and return a scalar or vector integer result. If an implementation extends this
specification to support IEEE-754 flags or exceptions, then all built-in Relational
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_fp64
to include appropriate versions of functions that take double, and
double{2|3|4|8|16} as arguments and return values. They are also extended with
cl_khr_fp16 to include appropriate versions
of functions that take half, and half{2|3|4|8|16} as arguments and return values.
The relational and equality operators (<, <=, >, >=, !=, ==) can be used
with double* n* vector types and shall produce a vector
long

`n`

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copy of this software and/or associated documentation files (the
"Materials"), to deal in the Materials without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
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permit persons to whom the Materials are furnished to do so, subject to
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in all copies or substantial portions of the Materials.