[PATCH] D49353: [RegAlloc] Skip global splitting if the live range is huge and its spill is trivially rematerializable

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added inline comments.


================
Comment at: llvm/trunk/lib/CodeGen/RegAllocGreedy.cpp:130
+    HugeSizeForSplit("huge-size-for-split", cl::Hidden,
+                     cl::desc("Last chance recoloring max depth"),
+                     cl::init(5000));
----------------
This help string is wrong.


Repository:
  rL LLVM

https://reviews.llvm.org/D49353