Displaying 3 results from an estimated 3 matches for "dagarg".
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anarg
2018 Nov 28
3
[RFC] Tablegen-erated GlobalISel Combine Rules
...'s safe to lock in as a concept since the match step needs to tell the apply step what it matched.
>
> The other bit that gets locked in is that the contents of these sections must fit within tblgen's 'dag' syntax. That doesn't seem like much of a burden as code blocks and DagArg/DagArgList (https://llvm.org/docs/TableGen/LangRef.html#values) are very lenient about their contents. The operator DagArg can be any def within tablegen and different backends can act on those defs as they see fit.
>
> The idea of sharing code between InstCombine and MIR for combines that ma...
2018 Nov 26
2
[RFC] Tablegen-erated GlobalISel Combine Rules
Hi Daniel,
Thanks for the reply!
Le lun. 26 nov. 2018 à 10:00, Daniel Sanders
<daniel_l_sanders at apple.com> a écrit :
>
> Hi Quentin,
>
> Sorry for the slow reply.
>
> > On Nov 16, 2018, at 09:25, Quentin Colombet <quentin.colombet at gmail.com> wrote:
> >
> > Hi Daniel,
> >
> > I finally read the proposal.
> >
> > I have a
2018 Nov 28
2
[RFC] Tablegen-erated GlobalISel Combine Rules
...lock in as a concept since the match step needs to tell the apply
> step what it matched.
>
> The other bit that gets locked in is that the contents of these sections
> must fit within tblgen's 'dag' syntax. That doesn't seem like much of a
> burden as code blocks and DagArg/DagArgList (
> https://llvm.org/docs/TableGen/LangRef.html#values) are very lenient
> about their contents. The operator DagArg can be any def within tablegen
> and different backends can act on those defs as they see fit.
>
> The idea of sharing code between InstCombine and MIR for...