diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
--- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -20605,7 +20605,7 @@
 
 // Simplify (build_vec (trunc $1)
 //                     (trunc (srl $1 half-width))
-//                     (trunc (srl $1 (2 * half-width))) …)
+//                     (trunc (srl $1 (2 * half-width))))
 // to (bitcast $1)
 SDValue DAGCombiner::reduceBuildVecTruncToBitCast(SDNode *N) {
   assert(N->getOpcode() == ISD::BUILD_VECTOR && "Expected build vector");