[PATCH] D49097: [RegisterCoalescer] Another fix for subrange join unreachable

Wed May 20 05:56:04 PDT 2020

arsenm added a comment.

In D49097#2046460 <https://reviews.llvm.org/D49097#2046460>, @foad wrote:

> The test case added here got fixed by @arsenm's rG0ad1b71fe37af3f3230b40e03e3a511c78152bad <https://reviews.llvm.org/rG0ad1b71fe37af3f3230b40e03e3a511c78152bad> RegisterCoalescer: Assume CR_Replace for SubRangeJoin
>
> Do you think that actually fixed the issue here, or do we just need a better test case?

I think so, but it wouldn't hurt to extract and commit the test here

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D49097/new/

https://reviews.llvm.org/D49097