; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64    | FileCheck %s --check-prefixes=SSE
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v2 | FileCheck %s --check-prefixes=SSE
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v3 | FileCheck %s --check-prefixes=AVX
; RUN: llc < %s -mtriple=x86_64-- -mcpu=x86-64-v4 | FileCheck %s --check-prefixes=AVX

define <4 x i16> @PR169205() {
; SSE-LABEL: PR169205:
; SSE:       # %bb.0:
; SSE-NEXT:    movaps {{.*#+}} xmm0 = [1,1,1,1,u,u,u,u]
; SSE-NEXT:    retq
;
; AVX-LABEL: PR169205:
; AVX:       # %bb.0:
; AVX-NEXT:    vpxor %xmm0, %xmm0, %xmm0
; AVX-NEXT:    vpaddw {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm0
; AVX-NEXT:    retq
  %avg = tail call <16 x i8> @llvm.x86.sse2.pavg.b(<16 x i8> zeroinitializer, <16 x i8> zeroinitializer)
  %shuffle24 = shufflevector <16 x i8> %avg, <16 x i8> zeroinitializer, <4 x i32> <i32 2, i32 4, i32 9, i32 9>
  %conv25 = zext <4 x i8> %shuffle24 to <4 x i16>
  %not.neg = add <4 x i16> %conv25, splat (i16 1)
  ret <4 x i16> %not.neg
}