[PATCH] D41098: [InlineSpiller] Fix a crash due to lack of forward progress from remat

[Philip Reames via Phabricator via llvm-commits]

reames updated this revision to Diff 151057.
reames added a comment.

Quentin, I read over your suggested approach, but honestly, I didn't entirely follow.  Rather than going through another round with an approach that I clearly don't understand, I'd like to go with a quick and dirty hack for the moment if you don't mind.  Are you okay with us solving this just for STATEPOINTs at the moment by essentially just disabling remats for STATEPOINT uses?


https://reviews.llvm.org/D41098

Files:
  lib/CodeGen/InlineSpiller.cpp
  test/CodeGen/X86/statepoint-live-in.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D41098.151057.patch
Type: text/x-patch
Size: 6227 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180612/9e7382cd/attachment.bin>