Broaden demand analysis IO hack notes
authorDavid Feuer <david.feuer@gmail.com>
Mon, 13 Mar 2017 19:18:49 +0000 (15:18 -0400)
committerBen Gamari <ben@smart-cactus.org>
Mon, 13 Mar 2017 21:08:11 +0000 (17:08 -0400)
commit4ff1374074e6fac48512c62f5baf9e1863883a23
tree48b3796c2ad785fc2f1121d358736a52848ba7bf
parent820b88c2f91779843792896a1274e7133a31a3cc
Broaden demand analysis IO hack notes

The I/O hack for demand analysis has broader and arguably more
important implications than the note expressed. Broaden it.

[skip ci]

Reviewers: austin, bgamari

Reviewed By: bgamari

Subscribers: carter, rwbarton, thomie

Differential Revision: https://phabricator.haskell.org/D3307

(cherry picked from commit dd3b06aa2d44fa160e36097ce90c4574160bd4eb)
compiler/stranal/DmdAnal.hs