simplify some code, shuffle and insertelt always return a vector.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53538 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Utils/InlineCost.cpp b/lib/Transforms/Utils/InlineCost.cpp
index c87e4b8..c17705b 100644
--- a/lib/Transforms/Utils/InlineCost.cpp
+++ b/lib/Transforms/Utils/InlineCost.cpp
@@ -103,8 +103,7 @@
       if (isa<DbgInfoIntrinsic>(II)) continue;  // Debug intrinsics don't count.
       if (isa<PHINode>(II)) continue;           // PHI nodes don't count.
 
-      if (isa<InsertElementInst>(II) || isa<ExtractElementInst>(II) ||
-          isa<ShuffleVectorInst>(II) || isa<VectorType>(II->getType()))
+      if (isa<ExtractElementInst>(II) || isa<VectorType>(II->getType()))
         ++NumVectorInsts; 
       
       // Noop casts, including ptr <-> int,  don't count.