diff --git a/llvm/test/Transforms/InstCombine/sub-of-negatible.ll b/llvm/test/Transforms/InstCombine/sub-of-negatible.ll
index 0f2e6336a73e..95269460b344 100644
--- a/llvm/test/Transforms/InstCombine/sub-of-negatible.ll
+++ b/llvm/test/Transforms/InstCombine/sub-of-negatible.ll
@@ -1,6 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt %s -instcombine -S | FileCheck %s
 
+declare void @use4(i4)
 declare void @use8(i8)
 declare void @use_v2i4(<2 x i4>)
 
@@ -914,3 +915,35 @@ define i8 @add_via_or_with_no_common_bits_set_extrause(i8 %x, i8 %y) {
   %t3 = sub i8 %x, %t2
   ret i8 %t3
 }
+
+; `extractelement` is negatible if source operand is negatible.
+define i4 @negate_extractelement(<2 x i4> %x, i32 %y, i4 %z) {
+; CHECK-LABEL: @negate_extractelement(
+; CHECK-NEXT:    [[T0:%.*]] = sub <2 x i4> zeroinitializer, [[X:%.*]]
+; CHECK-NEXT:    call void @use_v2i4(<2 x i4> [[T0]])
+; CHECK-NEXT:    [[T1:%.*]] = extractelement <2 x i4> [[T0]], i32 [[Y:%.*]]
+; CHECK-NEXT:    [[T2:%.*]] = sub i4 [[Z:%.*]], [[T1]]
+; CHECK-NEXT:    ret i4 [[T2]]
+;
+  %t0 = sub <2 x i4> zeroinitializer, %x
+  call void @use_v2i4(<2 x i4> %t0)
+  %t1 = extractelement <2 x i4> %t0, i32 %y
+  %t2 = sub i4 %z, %t1
+  ret i4 %t2
+}
+define i4 @negate_extractelement_extrause(<2 x i4> %x, i32 %y, i4 %z) {
+; CHECK-LABEL: @negate_extractelement_extrause(
+; CHECK-NEXT:    [[T0:%.*]] = sub <2 x i4> zeroinitializer, [[X:%.*]]
+; CHECK-NEXT:    call void @use_v2i4(<2 x i4> [[T0]])
+; CHECK-NEXT:    [[T1:%.*]] = extractelement <2 x i4> [[T0]], i32 [[Y:%.*]]
+; CHECK-NEXT:    call void @use4(i4 [[T1]])
+; CHECK-NEXT:    [[T2:%.*]] = sub i4 [[Z:%.*]], [[T1]]
+; CHECK-NEXT:    ret i4 [[T2]]
+;
+  %t0 = sub <2 x i4> zeroinitializer, %x
+  call void @use_v2i4(<2 x i4> %t0)
+  %t1 = extractelement <2 x i4> %t0, i32 %y
+  call void @use4(i4 %t1)
+  %t2 = sub i4 %z, %t1
+  ret i4 %t2
+}