Displaying 1 result from an estimated 1 matches for "path_condit".
2015 Jun 29
3
[LLVMdev] Inferring dependencies in phi instructions
On 6/29/15 5:16 AM, Evgeny Astigeevich wrote:
> Hi Anirudh,
>
> 'x' has a control dependency on 'y' because the value assigned to 'x'
> depends on a path selected. This dependency can be converted into a data
> dependency by means of a 'select' instruction because the control flow is
> simple.
Just an FYI, there is an optimization called