[PATCH] D62162: Fix register coalescer failure to prune value

[Stanislav Mekhanoshin via Phabricator via llvm-commits]

rampitec marked an inline comment as done.
rampitec added inline comments.


================
Comment at: test/CodeGen/AMDGPU/coalescer-subranges-prune-kill-copy.mir:12
+---
+name:            test
+tracksRegLiveness: true
----------------
arsenm wrote:
> Can you reduce this more? You shouldn't need all of these blocks
I do not see how. This is bugpoint reduced on the IR level, and then bugpoint does not work with MIR yet. A manual reduce will be a nightmare.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62162/new/

https://reviews.llvm.org/D62162