1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index a50c4394527..4897082f89a 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -261,8 +261,9 @@ static SDValue getCopyFromPartsVector(SelectionDAG &DAG, SDLoc DL,
     assert(NumRegs == NumParts && "Part count doesn't match vector breakdown!");
     NumParts = NumRegs; // Silence a compiler warning.
     assert(RegisterVT == PartVT && "Part type doesn't match vector breakdown!");
-    assert(RegisterVT == Parts[0].getSimpleValueType() &&
-           "Part type doesn't match part!");
+    assert(RegisterVT.getSizeInBits() ==
+           Parts[0].getSimpleValueType().getSizeInBits() &&
+           "Part type sizes don't match!");
 
     // Assemble the parts into intermediate operands.
     SmallVector<SDValue, 8> Ops(NumIntermediates);