Add a getNUWMul function.

llvm-svn: 94982

2 files changed, 6 insertions, 0 deletions

diff --git a/llvm/include/llvm/Constants.h b/llvm/include/llvm/Constants.h
index 4111f36c5f0..4b356067998 100644
--- a/llvm/include/llvm/Constants.h
+++ b/llvm/include/llvm/Constants.h
@@ -699,6 +699,7 @@ public:
   static Constant *getNSWNeg(Constant *C);
   static Constant *getNSWAdd(Constant *C1, Constant *C2);
   static Constant *getNSWSub(Constant *C1, Constant *C2);
+  static Constant *getNUWMul(Constant *C1, Constant *C2);
   static Constant *getNSWMul(Constant *C1, Constant *C2);
   static Constant *getExactSDiv(Constant *C1, Constant *C2);
 
diff --git a/llvm/lib/VMCore/Constants.cpp b/llvm/lib/VMCore/Constants.cpp
index b1c942c214f..ad654ee7968 100644
--- a/llvm/lib/VMCore/Constants.cpp
+++ b/llvm/lib/VMCore/Constants.cpp
@@ -656,6 +656,11 @@ Constant* ConstantExpr::getNSWSub(Constant* C1, Constant* C2) {
                OverflowingBinaryOperator::NoSignedWrap);
 }
 
+Constant* ConstantExpr::getNUWMul(Constant* C1, Constant* C2) {
+  return getTy(C1->getType(), Instruction::Mul, C1, C2,
+               OverflowingBinaryOperator::NoUnsignedWrap);
+}
+
 Constant* ConstantExpr::getNSWMul(Constant* C1, Constant* C2) {
   return getTy(C1->getType(), Instruction::Mul, C1, C2,
                OverflowingBinaryOperator::NoSignedWrap);