codegen differences for increment of a volatile int

[Richard Henderson]

On Fri, May 05, 2006 at 04:29:53AM -0700, Gary Funck wrote:
> ... where, when incrmenting the non-volatile 'j', it chosses 'addl'
> over 'incl'.

Pentium 4 is stupid that way; addl is faster.


r~