test/CodeGen/AArch64/sve-srem-combine-loop.ll

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

target triple = "aarch64-unknown-linux-gnu"

define <vscale x 4 x i32> @srem_combine_loop(<vscale x 4 x i32> %a) #0 {
; CHECK-LABEL: srem_combine_loop:
; CHECK:       // %bb.0:
; CHECK-NEXT:    mov z1.d, z0.d
; CHECK-NEXT:    ptrue p0.s
; CHECK-NEXT:    asrd z1.s, p0/m, z1.s, #1
; CHECK-NEXT:    mov z2.s, #2 // =0x2
; CHECK-NEXT:    mls z0.s, p0/m, z1.s, z2.s
; CHECK-NEXT:    ret
  %rem = srem <vscale x 4 x i32> %a, shufflevector (<vscale x 4 x i32> insertelement (<vscale x 4 x i32> poison, i32 2, i32 0), <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer)
  ret <vscale x 4 x i32> %rem
}

attributes #0 = { "target-features"="+sve" }