15 May
2008
15 May
'08
6:56 p.m.
On Thu, 2008-05-15 at 11:31 -0700, Don Stewart wrote:
I've written an extended post on how to understand and reliably optimise code like this, looking at it all the way down to the assembly.
The result are some simple rules to follow for generated code as good as gcc -O2.
Enjoy,
A good read. Side point: Is the name "go" part of the idiom you mentioned? I sometimes use the same practise but usually just calls the worker the same as the real function with an added prime (').