diff options
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocGreedy.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocGreedy.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp index f84874a8b85..3333e1f2fb8 100644 --- a/llvm/lib/CodeGen/RegAllocGreedy.cpp +++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp @@ -127,7 +127,8 @@ static cl::opt<bool> EnableDeferredSpilling( static cl::opt<unsigned> HugeSizeForSplit("huge-size-for-split", cl::Hidden, - cl::desc("Last chance recoloring max depth"), + cl::desc("A threshold of live range size which may cause " + "high compile time cost in global splitting."), cl::init(5000)); // FIXME: Find a good default for this flag and remove the flag. |
