Re: Question on ipa_ref->referring and ipa_ref->stmt on all_late_ipa_passes

On Mon, 14 Feb 2022 at 10:57, Jan Hubicka wrote: > > Hi, > > > > I would like to use ipa_ref in the PASS_LIST all_late_ipa_passes to query > > the statement (ref->stmt) of where a global variable is used. However, I > am > > having some problems achieving this. > > > > What I do is: > > > > 1. Ch

Re: Question on ipa_ref->referring and ipa_ref->stmt on all_late_ipa_passes

> Hi, > > I would like to use ipa_ref in the PASS_LIST all_late_ipa_passes to query > the statement (ref->stmt) of where a global variable is used. However, I am > having some problems achieving this. > > What I do is: > > 1. Check that ipa_ref->referring has a body and is not inlined. > 2. get_

Question on ipa_ref->referring and ipa_ref->stmt on all_late_ipa_passes

Hi, I would like to use ipa_ref in the PASS_LIST all_late_ipa_passes to query the statement (ref->stmt) of where a global variable is used. However, I am having some problems achieving this. What I do is: 1. Check that ipa_ref->referring has a body and is not inlined. 2. get_body 3. try to print