[PATCH] D48640: [WIP][SROA] Preserve DebugLoc when rewriting alloca partitions

[Paul Robinson via Phabricator via llvm-commits]

probinson added a comment.

Is there an existing test for rewriting the alloca, that you could modify? Instead of adding a whole new test file.
Otherwise seems pretty straightforward.  This appears to be a common problem, failing to setDebugLoc after creating a new instruction.


Repository:
  rL LLVM

https://reviews.llvm.org/D48640