diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -7722,7 +7722,8 @@
     LastInsertInst = dyn_cast<Instruction>(LastInsertInst->getOperand(0));
   } while (LastInsertInst != nullptr &&
            (isa<InsertValueInst>(LastInsertInst) ||
-            isa<InsertElementInst>(LastInsertInst)));
+            isa<InsertElementInst>(LastInsertInst)) &&
+           LastInsertInst->hasOneUse());
   return true;
 }
 
diff --git a/llvm/test/Transforms/SLPVectorizer/X86/insert-element-multiple-uses.ll b/llvm/test/Transforms/SLPVectorizer/X86/insert-element-multiple-uses.ll
--- a/llvm/test/Transforms/SLPVectorizer/X86/insert-element-multiple-uses.ll
+++ b/llvm/test/Transforms/SLPVectorizer/X86/insert-element-multiple-uses.ll
@@ -5,10 +5,14 @@
 ; CHECK-LABEL: @main(
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    [[TMP0:%.*]] = load <2 x i64>, <2 x i64>* undef, align 16
-; CHECK-NEXT:    [[TMP1:%.*]] = add <2 x i64> [[TMP0]], <i64 1, i64 1>
-; CHECK-NEXT:    [[TMP2:%.*]] = extractelement <2 x i64> [[TMP1]], i32 0
-; CHECK-NEXT:    [[CMP_I:%.*]] = icmp eq i64 [[TMP2]], 0
-; CHECK-NEXT:    [[VEC_0_I:%.*]] = select i1 [[CMP_I]], <2 x i64> [[TMP1]], <2 x i64> [[TMP1]]
+; CHECK-NEXT:    [[VEC_0_VEC_EXTRACT_I:%.*]] = extractelement <2 x i64> [[TMP0]], i32 0
+; CHECK-NEXT:    [[ADD_I:%.*]] = add i64 [[VEC_0_VEC_EXTRACT_I]], 1
+; CHECK-NEXT:    [[VEC_0_VEC_INSERT_I:%.*]] = insertelement <2 x i64> [[TMP0]], i64 [[ADD_I]], i32 0
+; CHECK-NEXT:    [[CMP_I:%.*]] = icmp eq i64 [[ADD_I]], 0
+; CHECK-NEXT:    [[VEC_8_VEC_EXTRACT_I:%.*]] = extractelement <2 x i64> [[TMP0]], i32 1
+; CHECK-NEXT:    [[INC_I:%.*]] = add i64 [[VEC_8_VEC_EXTRACT_I]], 1
+; CHECK-NEXT:    [[VEC_8_VEC_INSERT_I:%.*]] = insertelement <2 x i64> [[VEC_0_VEC_INSERT_I]], i64 [[INC_I]], i32 1
+; CHECK-NEXT:    [[VEC_0_I:%.*]] = select i1 [[CMP_I]], <2 x i64> [[VEC_8_VEC_INSERT_I]], <2 x i64> [[VEC_0_VEC_INSERT_I]]
 ; CHECK-NEXT:    ret void
 ;
 entry: