------- Additional Comments From gdr at integrable-solutions dot net
2005-01-12 17:06 -------
Subject: Re: Trivial loop not unrolled
"rguenth at tat dot physik dot uni-tuebingen dot de" <[EMAIL PROTECTED]> writes:
| Or stuff often found in C++ libraries:
|
| template <int Dim>
| struct Vector
| {
| Vector(float init)
| {
| for (int i=0; i<Dim; ++i)
| v[i] = init;
| }
| float v[Dim];
| };
|
| for small Dim (<= 4 should make nearly everyone happy) you want all the
| dimension-unaware loops to be unrolled.
I agree.
-- Gaby
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19401
