[PATCH] D140089: [MemCpyOpt] Add a stack-move optimization to opportunistically merge allocas together, disabled by default.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp:1848
+                    << *Store << "\n");
+
+  // Calculate the static size of the allocas to be merged, bailing out if we
----------------
Should also check the address space of the allocas match


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140089/new/

https://reviews.llvm.org/D140089