[llvm-commits] [llvm] r167880 - /llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp

[Andrew Trick]

Author: atrick
Date: Tue Nov 13 16:19:48 2012
New Revision: 167880

URL: http://llvm.org/viewvc/llvm-project?rev=167880&view=rev
Log:
Revert -join-splitedges to a boolean cmd line option.

Modified:
    llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp

Modified: llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp?rev=167880&r1=167879&r2=167880&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp (original)
+++ llvm/trunk/lib/CodeGen/RegisterCoalescer.cpp Tue Nov 13 16:19:48 2012
@@ -65,10 +65,9 @@
               cl::init(true));
 
 // Temporary flag to test critical edge unsplitting.
-static cl::opt<cl::boolOrDefault>
+static cl::opt<bool>
 EnableJoinSplits("join-splitedges",
-  cl::desc("Coalesce copies on split edges (default=subtarget)"),
-  cl::init(cl::BOU_UNSET), cl::Hidden);
+  cl::desc("Coalesce copies on split edges (default=subtarget)"), cl::Hidden);
 
 // Temporary flag to test global copy optimization.
 static cl::opt<cl::boolOrDefault>