llvm/test/CodeGen/AArch64/vector-interleave-build-vector.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=aarch64-none-linux-gnu | FileCheck %s
; RUN: llc < %s -mtriple=aarch64-none-linux-gnu --lower-interleaved-accesses=false | FileCheck %s

define <4 x i8> @interleave2_build_vector(i8 %a, i8 %b) {
; CHECK-LABEL: interleave2_build_vector:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fmov s0, w0
; CHECK-NEXT:    mov w8, #20 // =0x14
; CHECK-NEXT:    mov v0.h[1], w1
; CHECK-NEXT:    mov v0.h[2], w8
; CHECK-NEXT:    mov w8, #21 // =0x15
; CHECK-NEXT:    mov v0.h[3], w8
; CHECK-NEXT:    // kill: def $d0 killed $d0 killed $q0
; CHECK-NEXT:    ret
  %va = insertelement <2 x i8> <i8 poison, i8 20>, i8 %a, i64 0
  %vb = insertelement <2 x i8> <i8 poison, i8 21>, i8 %b, i64 0
  %res = call <4 x i8> @llvm.vector.interleave2.v4i8(
      <2 x i8> %va, <2 x i8> %vb)
  ret <4 x i8> %res
}

define <6 x i8> @interleave3_build_vector(i8 %a, i8 %b, i8 %c) {
; CHECK-LABEL: interleave3_build_vector:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fmov s0, w0
; CHECK-NEXT:    mov w8, #20 // =0x14
; CHECK-NEXT:    mov v0.b[1], w1
; CHECK-NEXT:    mov v0.b[2], w2
; CHECK-NEXT:    mov v0.b[3], w8
; CHECK-NEXT:    mov w8, #21 // =0x15
; CHECK-NEXT:    mov v0.b[4], w8
; CHECK-NEXT:    mov w8, #22 // =0x16
; CHECK-NEXT:    mov v0.b[5], w8
; CHECK-NEXT:    // kill: def $d0 killed $d0 killed $q0
; CHECK-NEXT:    ret
  %va = insertelement <2 x i8> <i8 poison, i8 20>, i8 %a, i64 0
  %vb = insertelement <2 x i8> <i8 poison, i8 21>, i8 %b, i64 0
  %vc = insertelement <2 x i8> <i8 poison, i8 22>, i8 %c, i64 0
  %res = call <6 x i8> @llvm.vector.interleave3.v6i8(
      <2 x i8> %va, <2 x i8> %vb, <2 x i8> %vc)
  ret <6 x i8> %res
}

define <8 x i8> @interleave4_build_vector(i8 %a, i8 %b, i8 %c, i8 %d) {
; CHECK-LABEL: interleave4_build_vector:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fmov s0, w0
; CHECK-NEXT:    mov w8, #20 // =0x14
; CHECK-NEXT:    mov v0.b[1], w1
; CHECK-NEXT:    mov v0.b[2], w2
; CHECK-NEXT:    mov v0.b[3], w3
; CHECK-NEXT:    mov v0.b[4], w8
; CHECK-NEXT:    mov w8, #21 // =0x15
; CHECK-NEXT:    mov v0.b[5], w8
; CHECK-NEXT:    mov w8, #22 // =0x16
; CHECK-NEXT:    mov v0.b[6], w8
; CHECK-NEXT:    mov w8, #23 // =0x17
; CHECK-NEXT:    mov v0.b[7], w8
; CHECK-NEXT:    // kill: def $d0 killed $d0 killed $q0
; CHECK-NEXT:    ret
  %va = insertelement <2 x i8> <i8 poison, i8 20>, i8 %a, i64 0
  %vb = insertelement <2 x i8> <i8 poison, i8 21>, i8 %b, i64 0
  %vc = insertelement <2 x i8> <i8 poison, i8 22>, i8 %c, i64 0
  %vd = insertelement <2 x i8> <i8 poison, i8 23>, i8 %d, i64 0
  %res = call <8 x i8> @llvm.vector.interleave4.v8i8(
      <2 x i8> %va, <2 x i8> %vb, <2 x i8> %vc, <2 x i8> %vd)
  ret <8 x i8> %res
}

 define <10 x i8> @interleave5_build_vector(i8 %a, i8 %b, i8 %c, i8 %d, i8 %e) {
; CHECK-LABEL: interleave5_build_vector:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fmov s0, w0
; CHECK-NEXT:    mov w8, #20 // =0x14
; CHECK-NEXT:    mov v0.b[1], w1
; CHECK-NEXT:    mov v0.b[2], w2
; CHECK-NEXT:    mov v0.b[3], w3
; CHECK-NEXT:    mov v0.b[4], w4
; CHECK-NEXT:    mov v0.b[5], w8
; CHECK-NEXT:    mov w8, #21 // =0x15
; CHECK-NEXT:    mov v0.b[6], w8
; CHECK-NEXT:    mov w8, #22 // =0x16
; CHECK-NEXT:    mov v0.b[7], w8
; CHECK-NEXT:    mov w8, #23 // =0x17
; CHECK-NEXT:    mov v0.b[8], w8
; CHECK-NEXT:    mov w8, #24 // =0x18
; CHECK-NEXT:    mov v0.b[9], w8
; CHECK-NEXT:    ret
  %va = insertelement <2 x i8> <i8 poison, i8 20>, i8 %a, i64 0
  %vb = insertelement <2 x i8> <i8 poison, i8 21>, i8 %b, i64 0
  %vc = insertelement <2 x i8> <i8 poison, i8 22>, i8 %c, i64 0
  %vd = insertelement <2 x i8> <i8 poison, i8 23>, i8 %d, i64 0
  %ve = insertelement <2 x i8> <i8 poison, i8 24>, i8 %e, i64 0
  %res = call <10 x i8> @llvm.vector.interleave5.v10i8(
      <2 x i8> %va, <2 x i8> %vb, <2 x i8> %vc, <2 x i8> %vd,
      <2 x i8> %ve)
  ret <10 x i8> %res
 }

define <12 x i8> @interleave6_build_vector(i8 %a, i8 %b, i8 %c, i8 %d, i8 %e, i8 %f) {
; CHECK-LABEL: interleave6_build_vector:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fmov s0, w0
; CHECK-NEXT:    mov w8, #20 // =0x14
; CHECK-NEXT:    mov v0.b[1], w1
; CHECK-NEXT:    mov v0.b[2], w2
; CHECK-NEXT:    mov v0.b[3], w3
; CHECK-NEXT:    mov v0.b[4], w4
; CHECK-NEXT:    mov v0.b[5], w5
; CHECK-NEXT:    mov v0.b[6], w8
; CHECK-NEXT:    mov w8, #21 // =0x15
; CHECK-NEXT:    mov v0.b[7], w8
; CHECK-NEXT:    mov w8, #22 // =0x16
; CHECK-NEXT:    mov v0.b[8], w8
; CHECK-NEXT:    mov w8, #23 // =0x17
; CHECK-NEXT:    mov v0.b[9], w8
; CHECK-NEXT:    mov w8, #24 // =0x18
; CHECK-NEXT:    mov v0.b[10], w8
; CHECK-NEXT:    mov w8, #25 // =0x19
; CHECK-NEXT:    mov v0.b[11], w8
; CHECK-NEXT:    ret
  %va = insertelement <2 x i8> <i8 poison, i8 20>, i8 %a, i64 0
  %vb = insertelement <2 x i8> <i8 poison, i8 21>, i8 %b, i64 0
  %vc = insertelement <2 x i8> <i8 poison, i8 22>, i8 %c, i64 0
  %vd = insertelement <2 x i8> <i8 poison, i8 23>, i8 %d, i64 0
  %ve = insertelement <2 x i8> <i8 poison, i8 24>, i8 %e, i64 0
  %vf = insertelement <2 x i8> <i8 poison, i8 25>, i8 %f, i64 0
  %res = call <12 x i8> @llvm.vector.interleave6.v12i8(
      <2 x i8> %va, <2 x i8> %vb, <2 x i8> %vc, <2 x i8> %vd,
      <2 x i8> %ve, <2 x i8> %vf)
  ret <12 x i8> %res
}

 define <14 x i8> @interleave7_build_vector(i8 %a, i8 %b, i8 %c, i8 %d, i8 %e, i8 %f, i8 %g) {
; CHECK-LABEL: interleave7_build_vector:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fmov s0, w0
; CHECK-NEXT:    mov w8, #20 // =0x14
; CHECK-NEXT:    mov v0.b[1], w1
; CHECK-NEXT:    mov v0.b[2], w2
; CHECK-NEXT:    mov v0.b[3], w3
; CHECK-NEXT:    mov v0.b[4], w4
; CHECK-NEXT:    mov v0.b[5], w5
; CHECK-NEXT:    mov v0.b[6], w6
; CHECK-NEXT:    mov v0.b[7], w8
; CHECK-NEXT:    mov w8, #21 // =0x15
; CHECK-NEXT:    mov v0.b[8], w8
; CHECK-NEXT:    mov w8, #22 // =0x16
; CHECK-NEXT:    mov v0.b[9], w8
; CHECK-NEXT:    mov w8, #23 // =0x17
; CHECK-NEXT:    mov v0.b[10], w8
; CHECK-NEXT:    mov w8, #24 // =0x18
; CHECK-NEXT:    mov v0.b[11], w8
; CHECK-NEXT:    mov w8, #25 // =0x19
; CHECK-NEXT:    mov v0.b[12], w8
; CHECK-NEXT:    mov w8, #26 // =0x1a
; CHECK-NEXT:    mov v0.b[13], w8
; CHECK-NEXT:    ret
  %va = insertelement <2 x i8> <i8 poison, i8 20>, i8 %a, i64 0
  %vb = insertelement <2 x i8> <i8 poison, i8 21>, i8 %b, i64 0
  %vc = insertelement <2 x i8> <i8 poison, i8 22>, i8 %c, i64 0
  %vd = insertelement <2 x i8> <i8 poison, i8 23>, i8 %d, i64 0
  %ve = insertelement <2 x i8> <i8 poison, i8 24>, i8 %e, i64 0
  %vf = insertelement <2 x i8> <i8 poison, i8 25>, i8 %f, i64 0
  %vg = insertelement <2 x i8> <i8 poison, i8 26>, i8 %g, i64 0
  %res = call <14 x i8> @llvm.vector.interleave7.v14i8(
      <2 x i8> %va, <2 x i8> %vb, <2 x i8> %vc, <2 x i8> %vd,
      <2 x i8> %ve, <2 x i8> %vf, <2 x i8> %vg)
  ret <14 x i8> %res
 }

define <16 x i8> @interleave8_build_vector(i8 %a, i8 %b, i8 %c, i8 %d, i8 %e, i8 %f, i8 %g, i8 %h) {
; CHECK-LABEL: interleave8_build_vector:
; CHECK:       // %bb.0:
; CHECK-NEXT:    fmov s0, w0
; CHECK-NEXT:    mov w8, #20 // =0x14
; CHECK-NEXT:    mov v0.b[1], w1
; CHECK-NEXT:    mov v0.b[2], w2
; CHECK-NEXT:    mov v0.b[3], w3
; CHECK-NEXT:    mov v0.b[4], w4
; CHECK-NEXT:    mov v0.b[5], w5
; CHECK-NEXT:    mov v0.b[6], w6
; CHECK-NEXT:    mov v0.b[7], w7
; CHECK-NEXT:    mov v0.b[8], w8
; CHECK-NEXT:    mov w8, #21 // =0x15
; CHECK-NEXT:    mov v0.b[9], w8
; CHECK-NEXT:    mov w8, #22 // =0x16
; CHECK-NEXT:    mov v0.b[10], w8
; CHECK-NEXT:    mov w8, #23 // =0x17
; CHECK-NEXT:    mov v0.b[11], w8
; CHECK-NEXT:    mov w8, #24 // =0x18
; CHECK-NEXT:    mov v0.b[12], w8
; CHECK-NEXT:    mov w8, #25 // =0x19
; CHECK-NEXT:    mov v0.b[13], w8
; CHECK-NEXT:    mov w8, #26 // =0x1a
; CHECK-NEXT:    mov v0.b[14], w8
; CHECK-NEXT:    mov w8, #27 // =0x1b
; CHECK-NEXT:    mov v0.b[15], w8
; CHECK-NEXT:    ret
  %va = insertelement <2 x i8> <i8 poison, i8 20>, i8 %a, i64 0
  %vb = insertelement <2 x i8> <i8 poison, i8 21>, i8 %b, i64 0
  %vc = insertelement <2 x i8> <i8 poison, i8 22>, i8 %c, i64 0
  %vd = insertelement <2 x i8> <i8 poison, i8 23>, i8 %d, i64 0
  %ve = insertelement <2 x i8> <i8 poison, i8 24>, i8 %e, i64 0
  %vf = insertelement <2 x i8> <i8 poison, i8 25>, i8 %f, i64 0
  %vg = insertelement <2 x i8> <i8 poison, i8 26>, i8 %g, i64 0
  %vh = insertelement <2 x i8> <i8 poison, i8 27>, i8 %h, i64 0
  %res = call <16 x i8> @llvm.vector.interleave8.v16i8(
      <2 x i8> %va, <2 x i8> %vb, <2 x i8> %vc, <2 x i8> %vd,
      <2 x i8> %ve, <2 x i8> %vf, <2 x i8> %vg, <2 x i8> %vh)
  ret <16 x i8> %res
}