test/CodeGen/X86/pr57474.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s

define void @PR57474() nounwind {
; CHECK-LABEL: PR57474:
; CHECK:       # %bb.0: # %BB
; CHECK-NEXT:    pushq %rbp
; CHECK-NEXT:    movq %rsp, %rbp
; CHECK-NEXT:    movq %rsp, %rax
; CHECK-NEXT:    leaq -16(%rax), %rsp
; CHECK-NEXT:    movw $-32768, -16(%rax) # imm = 0x8000
; CHECK-NEXT:    movq %rbp, %rsp
; CHECK-NEXT:    popq %rbp
; CHECK-NEXT:    retq
BB:
  br label %BB1

BB1:                                              ; preds = %BB
  %A = alloca <1 x i16>, align 2
  %L1 = load <1 x i16>, ptr %A, align 2
  %I = insertelement <1 x i16> %L1, i16 -1, i16 0
  %B6 = add <1 x i16> %I, %I
  %B3 = srem <1 x i16> %B6, %I
  %B1 = add <1 x i16> %B3, %B3
  %B5 = sdiv <1 x i16> %B1, %I
  %B4 = udiv <1 x i16> %B3, <i16 -32768>
  %B2 = or <1 x i16> %B4, %B5
  %B = lshr <1 x i16> <i16 -32768>, %B2
  store <1 x i16> %B, ptr %A, align 2
  ret void
}