Files
clang-p2996/llvm/lib/CodeGen/MachineLICM.cpp
Evan Cheng f192ca0761 Refine r141689 with a tri-state variable.
Also teach MachineLICM to avoid "speculation" when register pressure is high.

llvm-svn: 141744
2011-10-11 23:48:44 +00:00

46 KiB