On Tue, Apr 15, 2008 at 10:59 AM, Fran Baena <[EMAIL PROTECTED]> wrote:
> Hi all,
>
> i'm currently studing alias analysis, and i have some questions, for
> instance, when are the du/ud-chains calculated?
ud chains are implicit in SSA form, since each use only has one
reaching definiiton.
du ch
Hi all,
i'm currently studing alias analysis, and i have some questions, for
instance, when are the du/ud-chains calculated? Before translating to
SSA form?
If i'm not wrong the def-use chain connects a definition of a variable
to all the uses it may flow to, and the use-def chain connects a use
