1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 5c8db914845..73de6e3cfbd 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4646,6 +4646,18 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) {
                              getValue(I.getArgOperand(0)).getValueType(),
                              getValue(I.getArgOperand(0))));
     return nullptr;
+  case Intrinsic::uabsdiff:
+    setValue(&I, DAG.getNode(ISD::UABSDIFF, sdl,
+                             getValue(I.getArgOperand(0)).getValueType(),
+                             getValue(I.getArgOperand(0)),
+                             getValue(I.getArgOperand(1))));
+    return nullptr;
+  case Intrinsic::sabsdiff:
+    setValue(&I, DAG.getNode(ISD::SABSDIFF, sdl,
+                             getValue(I.getArgOperand(0)).getValueType(),
+                             getValue(I.getArgOperand(0)),
+                             getValue(I.getArgOperand(1))));
+    return nullptr;
   case Intrinsic::cttz: {
     SDValue Arg = getValue(I.getArgOperand(0));
     ConstantInt *CI = cast<ConstantInt>(I.getArgOperand(1));