test/CodeGen/AArch64/insert-extend.ll

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

define <8 x i8> @load4_v4i8_add(float %tmp, <4 x i8> *%a, <4 x i8> *%b) {
; CHECK-LABEL: load4_v4i8_add:
; CHECK:       // %bb.0:
; CHECK-NEXT:    ldp s0, s1, [x0]
; CHECK-NEXT:    ld1 { v0.s }[1], [x1], #4
; CHECK-NEXT:    ld1 { v1.s }[1], [x1]
; CHECK-NEXT:    add v0.8b, v0.8b, v1.8b
; CHECK-NEXT:    ret
  %la = load <4 x i8>, <4 x i8> *%a
  %lb = load <4 x i8>, <4 x i8> *%b
  %c = getelementptr <4 x i8>, <4 x i8> *%a, i64 1
  %d = getelementptr <4 x i8>, <4 x i8> *%b, i64 1
  %lc = load <4 x i8>, <4 x i8> *%c
  %ld = load <4 x i8>, <4 x i8> *%d
  %s1 = shufflevector <4 x i8> %la, <4 x i8> %lb, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
  %s2 = shufflevector <4 x i8> %lc, <4 x i8> %ld, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
  %add = add <8 x i8> %s1, %s2
  ret <8 x i8> %add
}

define <8 x i16> @load4_v4i8_zext_add(float %tmp, <4 x i8> *%a, <4 x i8> *%b) {
; CHECK-LABEL: load4_v4i8_zext_add:
; CHECK:       // %bb.0:
; CHECK-NEXT:    ldp s0, s1, [x0]
; CHECK-NEXT:    ld1 { v0.s }[1], [x1], #4
; CHECK-NEXT:    ld1 { v1.s }[1], [x1]
; CHECK-NEXT:    uaddl v0.8h, v0.8b, v1.8b
; CHECK-NEXT:    ret
  %la = load <4 x i8>, <4 x i8> *%a
  %lb = load <4 x i8>, <4 x i8> *%b
  %c = getelementptr <4 x i8>, <4 x i8> *%a, i64 1
  %d = getelementptr <4 x i8>, <4 x i8> *%b, i64 1
  %lc = load <4 x i8>, <4 x i8> *%c
  %ld = load <4 x i8>, <4 x i8> *%d
  %s1 = shufflevector <4 x i8> %la, <4 x i8> %lb, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
  %s2 = shufflevector <4 x i8> %lc, <4 x i8> %ld, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
  %z1 = zext <8 x i8> %s1 to <8 x i16>
  %z2 = zext <8 x i8> %s2 to <8 x i16>
  %add = add <8 x i16> %z1, %z2
  ret <8 x i16> %add
}

define i32 @large(i8* nocapture noundef readonly %p1, i32 noundef %st1, i8* nocapture noundef readonly %p2, i32 noundef %st2) {
; CHECK-LABEL: large:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    // kill: def $w3 killed $w3 def $x3
; CHECK-NEXT:    // kill: def $w1 killed $w1 def $x1
; CHECK-NEXT:    sxtw x8, w3
; CHECK-NEXT:    sxtw x9, w1
; CHECK-NEXT:    add x10, x2, x8
; CHECK-NEXT:    add x11, x0, x9
; CHECK-NEXT:    add x12, x10, x8
; CHECK-NEXT:    add x13, x11, x9
; CHECK-NEXT:    add x8, x12, x8
; CHECK-NEXT:    add x9, x13, x9
; CHECK-NEXT:    ldp s0, s6, [x11]
; CHECK-NEXT:    ldp s3, s7, [x10]
; CHECK-NEXT:    ldp s1, s5, [x8]
; CHECK-NEXT:    ldp s2, s4, [x9]
; CHECK-NEXT:    ld1 { v1.s }[1], [x12], #4
; CHECK-NEXT:    ld1 { v2.s }[1], [x13], #4
; CHECK-NEXT:    ld1 { v3.s }[1], [x2], #4
; CHECK-NEXT:    ld1 { v0.s }[1], [x0], #4
; CHECK-NEXT:    ld1 { v5.s }[1], [x12]
; CHECK-NEXT:    ld1 { v4.s }[1], [x13]
; CHECK-NEXT:    ld1 { v7.s }[1], [x2]
; CHECK-NEXT:    ld1 { v6.s }[1], [x0]
; CHECK-NEXT:    usubl v0.8h, v0.8b, v3.8b
; CHECK-NEXT:    usubl v1.8h, v2.8b, v1.8b
; CHECK-NEXT:    usubl v2.8h, v4.8b, v5.8b
; CHECK-NEXT:    usubl v3.8h, v6.8b, v7.8b
; CHECK-NEXT:    shll v4.4s, v2.4h, #16
; CHECK-NEXT:    shll v5.4s, v3.4h, #16
; CHECK-NEXT:    shll2 v3.4s, v3.8h, #16
; CHECK-NEXT:    shll2 v2.4s, v2.8h, #16
; CHECK-NEXT:    saddw2 v3.4s, v3.4s, v0.8h
; CHECK-NEXT:    saddw v0.4s, v5.4s, v0.4h
; CHECK-NEXT:    saddw2 v2.4s, v2.4s, v1.8h
; CHECK-NEXT:    saddw v1.4s, v4.4s, v1.4h
; CHECK-NEXT:    rev64 v6.4s, v0.4s
; CHECK-NEXT:    rev64 v17.4s, v3.4s
; CHECK-NEXT:    rev64 v5.4s, v2.4s
; CHECK-NEXT:    addp v7.4s, v1.4s, v2.4s
; CHECK-NEXT:    rev64 v4.4s, v1.4s
; CHECK-NEXT:    addp v16.4s, v0.4s, v3.4s
; CHECK-NEXT:    sub v3.4s, v3.4s, v17.4s
; CHECK-NEXT:    sub v0.4s, v0.4s, v6.4s
; CHECK-NEXT:    ext v18.16b, v7.16b, v7.16b, #8
; CHECK-NEXT:    sub v2.4s, v2.4s, v5.4s
; CHECK-NEXT:    zip1 v5.4s, v0.4s, v3.4s
; CHECK-NEXT:    uzp2 v19.4s, v7.4s, v16.4s
; CHECK-NEXT:    uzp1 v7.4s, v7.4s, v16.4s
; CHECK-NEXT:    sub v1.4s, v1.4s, v4.4s
; CHECK-NEXT:    uzp1 v6.4s, v18.4s, v16.4s
; CHECK-NEXT:    zip2 v4.4s, v2.4s, v1.4s
; CHECK-NEXT:    uzp2 v16.4s, v18.4s, v16.4s
; CHECK-NEXT:    mov v2.s[1], v1.s[0]
; CHECK-NEXT:    ext v1.16b, v0.16b, v5.16b, #8
; CHECK-NEXT:    mov v0.s[3], v3.s[2]
; CHECK-NEXT:    add v7.4s, v19.4s, v7.4s
; CHECK-NEXT:    sub v3.4s, v6.4s, v16.4s
; CHECK-NEXT:    rev64 v5.4s, v7.4s
; CHECK-NEXT:    mov v2.d[1], v1.d[1]
; CHECK-NEXT:    mov v4.d[1], v0.d[1]
; CHECK-NEXT:    rev64 v6.4s, v3.4s
; CHECK-NEXT:    sub v0.4s, v7.4s, v5.4s
; CHECK-NEXT:    add v5.4s, v4.4s, v2.4s
; CHECK-NEXT:    sub v2.4s, v2.4s, v4.4s
; CHECK-NEXT:    sub v1.4s, v3.4s, v6.4s
; CHECK-NEXT:    rev64 v4.4s, v5.4s
; CHECK-NEXT:    addp v6.4s, v7.4s, v5.4s
; CHECK-NEXT:    rev64 v7.4s, v2.4s
; CHECK-NEXT:    addp v3.4s, v3.4s, v2.4s
; CHECK-NEXT:    sub v4.4s, v5.4s, v4.4s
; CHECK-NEXT:    zip1 v16.4s, v6.4s, v6.4s
; CHECK-NEXT:    sub v2.4s, v2.4s, v7.4s
; CHECK-NEXT:    ext v17.16b, v1.16b, v3.16b, #8
; CHECK-NEXT:    ext v5.16b, v6.16b, v4.16b, #4
; CHECK-NEXT:    ext v7.16b, v3.16b, v2.16b, #4
; CHECK-NEXT:    ext v18.16b, v0.16b, v6.16b, #4
; CHECK-NEXT:    trn2 v0.4s, v16.4s, v0.4s
; CHECK-NEXT:    ext v16.16b, v17.16b, v1.16b, #4
; CHECK-NEXT:    zip2 v7.4s, v7.4s, v3.4s
; CHECK-NEXT:    zip2 v5.4s, v5.4s, v6.4s
; CHECK-NEXT:    ext v18.16b, v18.16b, v18.16b, #4
; CHECK-NEXT:    mov v1.s[2], v3.s[1]
; CHECK-NEXT:    uzp2 v16.4s, v17.4s, v16.4s
; CHECK-NEXT:    ext v7.16b, v2.16b, v7.16b, #12
; CHECK-NEXT:    ext v5.16b, v4.16b, v5.16b, #12
; CHECK-NEXT:    mov v2.s[2], v3.s[3]
; CHECK-NEXT:    mov v4.s[2], v6.s[3]
; CHECK-NEXT:    sub v17.4s, v0.4s, v18.4s
; CHECK-NEXT:    mov v18.s[0], v6.s[1]
; CHECK-NEXT:    sub v19.4s, v1.4s, v16.4s
; CHECK-NEXT:    sub v20.4s, v2.4s, v7.4s
; CHECK-NEXT:    sub v21.4s, v4.4s, v5.4s
; CHECK-NEXT:    mov v1.s[1], v3.s[0]
; CHECK-NEXT:    mov v2.s[1], v3.s[2]
; CHECK-NEXT:    mov v4.s[1], v6.s[2]
; CHECK-NEXT:    add v0.4s, v0.4s, v18.4s
; CHECK-NEXT:    add v1.4s, v1.4s, v16.4s
; CHECK-NEXT:    add v2.4s, v2.4s, v7.4s
; CHECK-NEXT:    add v3.4s, v4.4s, v5.4s
; CHECK-NEXT:    mov v2.d[1], v20.d[1]
; CHECK-NEXT:    mov v3.d[1], v21.d[1]
; CHECK-NEXT:    mov v0.d[1], v17.d[1]
; CHECK-NEXT:    mov v1.d[1], v19.d[1]
; CHECK-NEXT:    cmlt v4.8h, v2.8h, #0
; CHECK-NEXT:    cmlt v5.8h, v3.8h, #0
; CHECK-NEXT:    cmlt v6.8h, v0.8h, #0
; CHECK-NEXT:    cmlt v7.8h, v1.8h, #0
; CHECK-NEXT:    add v0.4s, v6.4s, v0.4s
; CHECK-NEXT:    add v1.4s, v7.4s, v1.4s
; CHECK-NEXT:    add v2.4s, v4.4s, v2.4s
; CHECK-NEXT:    add v3.4s, v5.4s, v3.4s
; CHECK-NEXT:    eor v2.16b, v2.16b, v4.16b
; CHECK-NEXT:    eor v3.16b, v3.16b, v5.16b
; CHECK-NEXT:    eor v1.16b, v1.16b, v7.16b
; CHECK-NEXT:    eor v0.16b, v0.16b, v6.16b
; CHECK-NEXT:    add v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    add v1.4s, v3.4s, v2.4s
; CHECK-NEXT:    add v0.4s, v0.4s, v1.4s
; CHECK-NEXT:    addv s0, v0.4s
; CHECK-NEXT:    fmov w8, s0
; CHECK-NEXT:    lsr w9, w8, #16
; CHECK-NEXT:    add w8, w9, w8, uxth
; CHECK-NEXT:    lsr w0, w8, #1
; CHECK-NEXT:    ret
entry:
  %idx.ext = sext i32 %st1 to i64
  %idx.ext63 = sext i32 %st2 to i64
  %arrayidx3 = getelementptr inbounds i8, i8* %p1, i64 4
  %arrayidx5 = getelementptr inbounds i8, i8* %p2, i64 4
  %0 = bitcast i8* %p1 to <4 x i8>*
  %1 = load <4 x i8>, <4 x i8>* %0, align 1
  %2 = bitcast i8* %p2 to <4 x i8>*
  %3 = load <4 x i8>, <4 x i8>* %2, align 1
  %4 = bitcast i8* %arrayidx3 to <4 x i8>*
  %5 = load <4 x i8>, <4 x i8>* %4, align 1
  %6 = bitcast i8* %arrayidx5 to <4 x i8>*
  %7 = load <4 x i8>, <4 x i8>* %6, align 1
  %add.ptr = getelementptr inbounds i8, i8* %p1, i64 %idx.ext
  %add.ptr64 = getelementptr inbounds i8, i8* %p2, i64 %idx.ext63
  %arrayidx3.1 = getelementptr inbounds i8, i8* %add.ptr, i64 4
  %arrayidx5.1 = getelementptr inbounds i8, i8* %add.ptr64, i64 4
  %8 = bitcast i8* %add.ptr to <4 x i8>*
  %9 = load <4 x i8>, <4 x i8>* %8, align 1
  %10 = bitcast i8* %add.ptr64 to <4 x i8>*
  %11 = load <4 x i8>, <4 x i8>* %10, align 1
  %12 = bitcast i8* %arrayidx3.1 to <4 x i8>*
  %13 = load <4 x i8>, <4 x i8>* %12, align 1
  %14 = bitcast i8* %arrayidx5.1 to <4 x i8>*
  %15 = load <4 x i8>, <4 x i8>* %14, align 1
  %add.ptr.1 = getelementptr inbounds i8, i8* %add.ptr, i64 %idx.ext
  %add.ptr64.1 = getelementptr inbounds i8, i8* %add.ptr64, i64 %idx.ext63
  %arrayidx3.2 = getelementptr inbounds i8, i8* %add.ptr.1, i64 4
  %arrayidx5.2 = getelementptr inbounds i8, i8* %add.ptr64.1, i64 4
  %16 = bitcast i8* %add.ptr.1 to <4 x i8>*
  %17 = load <4 x i8>, <4 x i8>* %16, align 1
  %18 = bitcast i8* %add.ptr64.1 to <4 x i8>*
  %19 = load <4 x i8>, <4 x i8>* %18, align 1
  %20 = bitcast i8* %arrayidx3.2 to <4 x i8>*
  %21 = load <4 x i8>, <4 x i8>* %20, align 1
  %22 = bitcast i8* %arrayidx5.2 to <4 x i8>*
  %23 = load <4 x i8>, <4 x i8>* %22, align 1
  %add.ptr.2 = getelementptr inbounds i8, i8* %add.ptr.1, i64 %idx.ext
  %add.ptr64.2 = getelementptr inbounds i8, i8* %add.ptr64.1, i64 %idx.ext63
  %arrayidx3.3 = getelementptr inbounds i8, i8* %add.ptr.2, i64 4
  %arrayidx5.3 = getelementptr inbounds i8, i8* %add.ptr64.2, i64 4
  %24 = bitcast i8* %add.ptr.2 to <4 x i8>*
  %25 = load <4 x i8>, <4 x i8>* %24, align 1
  %26 = shufflevector <4 x i8> %25, <4 x i8> %17, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %27 = shufflevector <4 x i8> %9, <4 x i8> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %28 = shufflevector <16 x i8> %26, <16 x i8> %27, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 undef, i32 undef, i32 undef, i32 undef>
  %29 = shufflevector <4 x i8> %1, <4 x i8> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %30 = shufflevector <16 x i8> %28, <16 x i8> %29, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
  %31 = zext <16 x i8> %30 to <16 x i32>
  %32 = bitcast i8* %add.ptr64.2 to <4 x i8>*
  %33 = load <4 x i8>, <4 x i8>* %32, align 1
  %34 = shufflevector <4 x i8> %33, <4 x i8> %19, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %35 = shufflevector <4 x i8> %11, <4 x i8> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %36 = shufflevector <16 x i8> %34, <16 x i8> %35, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 undef, i32 undef, i32 undef, i32 undef>
  %37 = shufflevector <4 x i8> %3, <4 x i8> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %38 = shufflevector <16 x i8> %36, <16 x i8> %37, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
  %39 = zext <16 x i8> %38 to <16 x i32>
  %40 = sub nsw <16 x i32> %31, %39
  %41 = bitcast i8* %arrayidx3.3 to <4 x i8>*
  %42 = load <4 x i8>, <4 x i8>* %41, align 1
  %43 = shufflevector <4 x i8> %42, <4 x i8> %21, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %44 = shufflevector <4 x i8> %13, <4 x i8> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %45 = shufflevector <16 x i8> %43, <16 x i8> %44, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 undef, i32 undef, i32 undef, i32 undef>
  %46 = shufflevector <4 x i8> %5, <4 x i8> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %47 = shufflevector <16 x i8> %45, <16 x i8> %46, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
  %48 = zext <16 x i8> %47 to <16 x i32>
  %49 = bitcast i8* %arrayidx5.3 to <4 x i8>*
  %50 = load <4 x i8>, <4 x i8>* %49, align 1
  %51 = shufflevector <4 x i8> %50, <4 x i8> %23, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %52 = shufflevector <4 x i8> %15, <4 x i8> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %53 = shufflevector <16 x i8> %51, <16 x i8> %52, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 undef, i32 undef, i32 undef, i32 undef>
  %54 = shufflevector <4 x i8> %7, <4 x i8> poison, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
  %55 = shufflevector <16 x i8> %53, <16 x i8> %54, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 16, i32 17, i32 18, i32 19>
  %56 = zext <16 x i8> %55 to <16 x i32>
  %57 = sub nsw <16 x i32> %48, %56
  %58 = shl nsw <16 x i32> %57, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
  %59 = add nsw <16 x i32> %58, %40
  %60 = shufflevector <16 x i32> %59, <16 x i32> undef, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 9, i32 8, i32 11, i32 10, i32 13, i32 12, i32 15, i32 14>
  %61 = add nsw <16 x i32> %59, %60
  %62 = sub nsw <16 x i32> %59, %60
  %63 = shufflevector <16 x i32> %61, <16 x i32> %62, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 22, i32 18, i32 26, i32 30, i32 5, i32 1, i32 9, i32 13, i32 20, i32 16, i32 24, i32 28>
  %64 = shufflevector <16 x i32> %61, <16 x i32> %62, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 20, i32 16, i32 24, i32 28, i32 7, i32 3, i32 11, i32 15, i32 22, i32 18, i32 26, i32 30>
  %65 = add nsw <16 x i32> %63, %64
  %66 = sub nsw <16 x i32> %63, %64
  %67 = shufflevector <16 x i32> %65, <16 x i32> %66, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
  %68 = shufflevector <16 x i32> %65, <16 x i32> %66, <16 x i32> <i32 1, i32 0, i32 3, i32 2, i32 5, i32 4, i32 7, i32 6, i32 25, i32 24, i32 27, i32 26, i32 29, i32 28, i32 31, i32 30>
  %69 = add nsw <16 x i32> %67, %68
  %70 = sub nsw <16 x i32> %67, %68
  %71 = shufflevector <16 x i32> %69, <16 x i32> %70, <16 x i32> <i32 0, i32 17, i32 2, i32 19, i32 20, i32 5, i32 6, i32 23, i32 24, i32 9, i32 10, i32 27, i32 28, i32 13, i32 14, i32 31>
  %72 = shufflevector <16 x i32> %69, <16 x i32> %70, <16 x i32> <i32 2, i32 19, i32 0, i32 17, i32 23, i32 6, i32 5, i32 20, i32 27, i32 10, i32 9, i32 24, i32 31, i32 14, i32 13, i32 28>
  %73 = add nsw <16 x i32> %71, %72
  %74 = sub nsw <16 x i32> %71, %72
  %75 = shufflevector <16 x i32> %73, <16 x i32> %74, <16 x i32> <i32 0, i32 1, i32 18, i32 19, i32 4, i32 5, i32 22, i32 23, i32 8, i32 9, i32 26, i32 27, i32 12, i32 13, i32 30, i32 31>
  %76 = lshr <16 x i32> %75, <i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15, i32 15>
  %77 = and <16 x i32> %76, <i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537, i32 65537>
  %78 = mul nuw <16 x i32> %77, <i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535, i32 65535>
  %79 = add <16 x i32> %78, %75
  %80 = xor <16 x i32> %79, %78
  %81 = call i32 @llvm.vector.reduce.add.v16i32(<16 x i32> %80)
  %conv118 = and i32 %81, 65535
  %shr = lshr i32 %81, 16
  %add119 = add nuw nsw i32 %conv118, %shr
  %shr120 = lshr i32 %add119, 1
  ret i32 %shr120
}

declare i32 @llvm.vector.reduce.add.v16i32(<16 x i32>)