Simplify code. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176765 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp b/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
index 4332467371c22ece287882caf56da2ea8d9f890f..990cbc3d594e92337ee240e32bf3273600c3a593 100644 (file)
--- a/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
+++ b/lib/Transforms/InstCombine/InstCombineAndOrXor.cpp
@@ -22,8 +22,8 @@ using namespace PatternMatch;
 
 
 /// AddOne - Add one to a ConstantInt.
-static Constant *AddOne(Constant *C) {
-  return ConstantExpr::getAdd(C, ConstantInt::get(C->getType(), 1));
+static Constant *AddOne(ConstantInt *C) {
+  return ConstantInt::get(C->getContext(), C->getValue() + 1);
 }
 /// SubOne - Subtract one from a ConstantInt.
 static Constant *SubOne(ConstantInt *C) {