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

[Dávid Bolvanský via Phabricator via llvm-commits]

xbolva00 added inline comments.


================
Comment at: llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp:75
+    "memcpyopt-stack-move-threshold", cl::Hidden,
+    cl::desc("Enable stack-move optimization with the given max "
+             "basic block threshold"),
----------------
Lets avoid yet another off by default oprimization..


Repository:
  rG LLVM Github Monorepo

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

https://reviews.llvm.org/D140089