diff --git a/lib/Transforms/InstCombine/InstCombineCalls.cpp b/lib/Transforms/InstCombine/InstCombineCalls.cpp
index ea0ffd9c340..243937705ac 100644
--- a/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -535,20 +535,6 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
         Constant *Struct = ConstantStruct::get(II->getContext(), V, 2, false);
         return InsertValueInst::Create(Struct, II->getArgOperand(0), 0);
       }
-
-      // [su]mul.with.overflow(X, 2) -> [su]add.with.overflow(X, X)
-      if (RHSI->equalsInt(2)) {
-        Intrinsic::ID Add =
-          II->getIntrinsicID() == Intrinsic::smul_with_overflow ?
-          Intrinsic::sadd_with_overflow : Intrinsic::uadd_with_overflow;
-
-        Module *M = II->getParent()->getParent()->getParent();
-        const Type *Ty = RHSI->getType();
-        Function *F = Intrinsic::getDeclaration(M, Add, &Ty, 1);
-
-        Value *Ops[] = { II->getArgOperand(0), II->getArgOperand(0) };
-        return CallInst::Create(F, Ops, Ops+2);
-      }
     }
     break;
   case Intrinsic::ppc_altivec_lvx:
diff --git a/test/Transforms/InstCombine/intrinsics.ll b/test/Transforms/InstCombine/intrinsics.ll
index 3a0b312a2a2..107f313b019 100644
--- a/test/Transforms/InstCombine/intrinsics.ll
+++ b/test/Transforms/InstCombine/intrinsics.ll
@@ -114,7 +114,6 @@ define i8 @umultest2(i8 %A, i1* %overflowPtr) {
 
 %ov.result.32 = type { i32, i1 }
 declare %ov.result.32 @llvm.umul.with.overflow.i32(i32, i32) nounwind readnone
-declare %ov.result.32 @llvm.smul.with.overflow.i32(i32, i32) nounwind readnone
 
 define i32 @umultest3(i32 %n) nounwind {
   %shr = lshr i32 %n, 2
@@ -140,26 +139,6 @@ define i32 @umultest4(i32 %n) nounwind {
 ; CHECK: umul.with.overflow
 }
 
-define i32 @umultest5(i32 %n) nounwind {
-  %mul = call %ov.result.32 @llvm.umul.with.overflow.i32(i32 %n, i32 2)
-  %ov = extractvalue %ov.result.32 %mul, 1
-  %res = extractvalue %ov.result.32 %mul, 0
-  %ret = select i1 %ov, i32 -1, i32 %res
-  ret i32 %ret
-; CHECK: @umultest5
-; CHECK: llvm.uadd.with.overflow.i32(i32 %n, i32 %n)
-}
-
-define i32 @smultest1(i32 %n) nounwind {
-  %mul = call %ov.result.32 @llvm.smul.with.overflow.i32(i32 %n, i32 2)
-  %ov = extractvalue %ov.result.32 %mul, 1
-  %res = extractvalue %ov.result.32 %mul, 0
-  %ret = select i1 %ov, i32 -1, i32 %res
-  ret i32 %ret
-; CHECK: @smultest1
-; CHECK: llvm.sadd.with.overflow.i32(i32 %n, i32 %n)
-}
-
 define void @powi(double %V, double *%P) {
 entry:
   %A = tail call double @llvm.powi.f64(double %V, i32 -1) nounwind