[llvm-commits] [llvm] r58225 - /llvm/trunk/lib/CodeGen/BranchFolding.cpp

[Dale Johannesen]

Author: johannes
Date: Sun Oct 26 21:10:21 2008
New Revision: 58225

URL: http://llvm.org/viewvc/llvm-project?rev=58225&view=rev
Log:
Increase default setting of tail-merge-threshold to
150, based on llvm-test measurements.


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

Modified: llvm/trunk/lib/CodeGen/BranchFolding.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/BranchFolding.cpp?rev=58225&r1=58224&r2=58225&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/BranchFolding.cpp (original)
+++ llvm/trunk/lib/CodeGen/BranchFolding.cpp Sun Oct 26 21:10:21 2008
@@ -42,7 +42,7 @@
 static cl::opt<unsigned>
 TailMergeThreshold("tail-merge-threshold", 
           cl::desc("Max number of predecessors to consider tail merging"),
-          cl::init(100), cl::Hidden);
+          cl::init(150), cl::Hidden);
 
 namespace {
   struct VISIBILITY_HIDDEN BranchFolder : public MachineFunctionPass {