[llvm-commits] [llvm] r142163 - /llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp

[Chandler Carruth]

Author: chandlerc
Date: Sun Oct 16 17:27:54 2011
New Revision: 142163

URL: http://llvm.org/viewvc/llvm-project?rev=142163&view=rev
Log:
Delete a dead member. Dunno if this was ever used, but the current code
directly manipulates the weights inside of the BranchProbabilityInfo
that is passed in.

Modified:
    llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp

Modified: llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp?rev=142163&r1=142162&r2=142163&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp (original)
+++ llvm/trunk/lib/Analysis/BranchProbabilityInfo.cpp Sun Oct 16 17:27:54 2011
@@ -36,8 +36,6 @@
 
   typedef std::pair<const BasicBlock *, const BasicBlock *> Edge;
 
-  DenseMap<Edge, uint32_t> *Weights;
-
   BranchProbabilityInfo *BP;
 
   LoopInfo *LI;
@@ -115,9 +113,8 @@
   }
 
 public:
-  BranchProbabilityAnalysis(DenseMap<Edge, uint32_t> *W,
-                            BranchProbabilityInfo *BP, LoopInfo *LI)
-    : Weights(W), BP(BP), LI(LI) {
+  BranchProbabilityAnalysis(BranchProbabilityInfo *BP, LoopInfo *LI)
+    : BP(BP), LI(LI) {
   }
 
   // Return Heuristics
@@ -366,7 +363,7 @@
 
 bool BranchProbabilityInfo::runOnFunction(Function &F) {
   LoopInfo &LI = getAnalysis<LoopInfo>();
-  BranchProbabilityAnalysis BPA(&Weights, this, &LI);
+  BranchProbabilityAnalysis BPA(this, &LI);
   return BPA.runOnFunction(F);
 }