[llvm-commits] [poolalloc] r141675 - /poolalloc/trunk/lib/DSA/DataStructure.cpp

[John Criswell]

Author: criswell
Date: Tue Oct 11 11:36:34 2011
New Revision: 141675

URL: http://llvm.org/viewvc/llvm-project?rev=141675&view=rev
Log:
Removed the unused gcd() function.

Modified:
    poolalloc/trunk/lib/DSA/DataStructure.cpp

Modified: poolalloc/trunk/lib/DSA/DataStructure.cpp
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/lib/DSA/DataStructure.cpp?rev=141675&r1=141674&r2=141675&view=diff
==============================================================================
--- poolalloc/trunk/lib/DSA/DataStructure.cpp (original)
+++ poolalloc/trunk/lib/DSA/DataStructure.cpp Tue Oct 11 11:36:34 2011
@@ -506,16 +506,6 @@
   Globals.insert(RHS.Globals.begin(), RHS.Globals.end());
 }
 
-static unsigned gcd(unsigned m, unsigned n) {
-  if (m < n) return gcd(n,m);
-  unsigned r = m % n;
-  if (r == 0) {
-    return n;
-  } else {
-    return gcd(n, r);
-  }
-}
-
 // MergeNodes - Helper function for DSNode::mergeWith().
 // This function does the hard work of merging two nodes, CurNodeH
 // and NH after filtering out trivial cases and making sure that