Round the value of expression @var{expr} upwards to the nearest
integer. For example, "ceil(1.5)" is "2.0".
+@item clip(x, min, max)
+Return the value of @var{x} clipped between @var{min} and @var{max}.
+
@item cos(x)
Compute cosine of @var{x}.
10^24 / 2^70
@end table
-@c man end
+@c man end EXPRESSION EVALUATION
@chapter OpenCL Options
@c man begin OPENCL OPTIONS