If run with -debug give more information about Cyclic Probability.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136403 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Analysis/BlockFrequencyImpl.h b/include/llvm/Analysis/BlockFrequencyImpl.h
index 9634ede1445e261ca201359ef2818d707117694c..c0bc1015999b853bc7f6b47abe92d54e32880a6c 100644 (file)
--- a/include/llvm/Analysis/BlockFrequencyImpl.h
+++ b/include/llvm/Analysis/BlockFrequencyImpl.h
@@ -248,6 +248,8 @@ class BlockFrequencyImpl {
 
         assert(Res <= UINT32_MAX);
         CycleProb[Head] += (uint32_t) Res;
+        DEBUG(dbgs() << "  CycleProb[" << getBlockName(Head) << "] += " << Res
+                     << " --> " << CycleProb[Head] << "\n");
       }
     }
   }