[poolalloc] r238377 - CallTargets: Sort and unique callee lists by function name.

[Will Dietz]

Author: wdietz2
Date: Wed May 27 18:03:18 2015
New Revision: 238377

URL: http://llvm.org/viewvc/llvm-project?rev=238377&view=rev
Log:
CallTargets: Sort and unique callee lists by function name.

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

Modified: poolalloc/trunk/lib/DSA/CallTargets.cpp
URL: http://llvm.org/viewvc/llvm-project/poolalloc/trunk/lib/DSA/CallTargets.cpp?rev=238377&r1=238376&r2=238377&view=diff
==============================================================================
--- poolalloc/trunk/lib/DSA/CallTargets.cpp (original)
+++ poolalloc/trunk/lib/DSA/CallTargets.cpp Wed May 27 18:03:18 2015
@@ -162,6 +162,17 @@ void CallTargetFinder<dsa>::print(llvm::
   template<class dsa>
 bool CallTargetFinder<dsa>::runOnModule(Module &M) {
   findIndTargets(M);
+
+  // Sort callees alphabetically, remove duplicates
+  for(auto &i: IndMap) {
+    auto &callees = i.second;
+    std::sort(callees.begin(), callees.end(),
+              [](const Function *a, const Function *b) {
+                return a->getName() < b->getName();
+              });
+    std::unique(callees.begin(), callees.end());
+  }
+
   return false;
 }