compilation of pattern-matching?

Duncan Coutts duncan.coutts at
Wed Mar 25 22:01:50 EDT 2009

On Wed, 2009-03-25 at 09:18 +0000, Simon Peyton-Jones wrote:

> * More promising might be to say "this is the hot branch".  That information about frequency could in principle be used by the back end to generate better code.  However, I am unsure how
>         a) to express this info in source code
>         b) retain it throughout optimisation

Claus, last time I asked about this approach Simon filed the following

If you add a new commentary page then it is at least worth
cross-referencing this ticket.


More information about the Glasgow-haskell-users mailing list