; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=aarch64 < %s | FileCheck %s

define i16 @f(<4 x i16> %L) {
; CHECK-LABEL: f:
; CHECK:       // %bb.0: // %BB
; CHECK-NEXT:    mov w0, wzr
; CHECK-NEXT:    ret
BB:
  %B3 = sub <4 x i16> %L, %L
  %B1 = srem <4 x i16> %L, %L
  %E = extractelement <4 x i16> %B3, i8 0
  %I = insertelement <4 x i16> %B1, i16 %E, i16 0
  %E1 = extractelement <4 x i16> %I, i16 %E
  %E2 = extractelement <4 x i16> zeroinitializer, i16 %E1
  %E3 = extractelement <4 x i16> %I, i16 %E2
  ret i16 %E3
}