[PATCH] D66936: [DFAPacketizer] Track resources for packetized instructions

James Molloy via llvm-commits llvm-commits at lists.llvm.org
Mon Sep 9 04:01:13 PDT 2019


Hi Simon,

Thanks for the report. Just to guide me, have you seen such errors before
(with other TableGen backends?), and if so was there a canonical fix? An
obvious fix I'm considering is splitting the file by #ifdef and #including
that into two different translation units, but that's me blindly guessing a
solution.

Is this 32-bit visual studio? If not, how much heap is it using, do you
know?

Cheers,

James

On Mon, 9 Sep 2019 at 11:54, Simon Pilgrim via Phabricator <
reviews at reviews.llvm.org> wrote:

> RKSimon added a comment.
>
> @jmolloy This is causing "compiler is out of heap space" errors on my
> VS2017 and VS2019 all targets builds:
>
>   e:\llvm\ninja17\lib\target\hexagon\hexagongendfapacketizer.inc(4892) :
> fatal error C1002: compiler is out of heap space in pass 2
>
>
> Repository:
>   rG LLVM Github Monorepo
>
> CHANGES SINCE LAST ACTION
>   https://reviews.llvm.org/D66936/new/
>
> https://reviews.llvm.org/D66936
>
>
>
>
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