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Re: GCC beaten by ICC in stupid trig test!

we do not do that currently.  Something similar is on my todo list --
replacement of the final value of an eliminated induction variable,
as in

for (i = 0; i < 100; i++)
  a = 10 * i;
foo (a);

to

for (i = 0; i < 100; i++);
a = 1000;
foo (a);

but I am not sure whether to do it for non-integer variables as
well, due to reasons you mention below.

a = 990? You don't need floats to do rounding errors ;-)


Segher

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