1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=aarch64-unknown-linux-gnu -O3 %s -o - | FileCheck %s
3
4define void @foo(i32 %In1, <2 x i128> %In2, <2 x i128> %In3, <2 x i128> *%Out) {
5; CHECK-LABEL: foo:
6; CHECK:       // %bb.0:
7; CHECK-NEXT:    and w8, w0, #0x1
8; CHECK-NEXT:    fmov s0, wzr
9; CHECK-NEXT:    fmov s1, w8
10; CHECK-NEXT:    ldp x8, x9, [sp, #8]
11; CHECK-NEXT:    ldr x10, [sp]
12; CHECK-NEXT:    cmeq v0.4s, v1.4s, v0.4s
13; CHECK-NEXT:    fmov w11, s0
14; CHECK-NEXT:    tst w11, #0x1
15; CHECK-NEXT:    csel x11, x2, x6, ne
16; CHECK-NEXT:    csel x12, x3, x7, ne
17; CHECK-NEXT:    csel x10, x4, x10, ne
18; CHECK-NEXT:    csel x8, x5, x8, ne
19; CHECK-NEXT:    stp x10, x8, [x9, #16]
20; CHECK-NEXT:    stp x11, x12, [x9]
21; CHECK-NEXT:    ret
22  %cond = and i32 %In1, 1
23  %cbool = icmp eq i32 %cond, 0
24  %res = select i1 %cbool, <2 x i128> %In2, <2 x i128> %In3
25  store <2 x i128> %res, <2 x i128> *%Out
26
27  ret void
28}
29
30; Check case when scalar size is not power of 2.
31define void @bar(i32 %In1, <2 x i96> %In2, <2 x i96> %In3, <2 x i96> *%Out) {
32; CHECK-LABEL: bar:
33; CHECK:       // %bb.0:
34; CHECK-NEXT:    and w9, w0, #0x1
35; CHECK-NEXT:    fmov s0, wzr
36; CHECK-NEXT:    fmov s1, w9
37; CHECK-NEXT:    cmeq v0.4s, v1.4s, v0.4s
38; CHECK-NEXT:    ldp x11, x8, [sp, #8]
39; CHECK-NEXT:    ldr x10, [sp]
40; CHECK-NEXT:    dup v1.4s, v0.s[0]
41; CHECK-NEXT:    mov x9, v1.d[1]
42; CHECK-NEXT:    lsr x9, x9, #32
43; CHECK-NEXT:    tst w9, #0x1
44; CHECK-NEXT:    fmov w9, s0
45; CHECK-NEXT:    csel x11, x5, x11, ne
46; CHECK-NEXT:    csel x10, x4, x10, ne
47; CHECK-NEXT:    tst w9, #0x1
48; CHECK-NEXT:    csel x9, x3, x7, ne
49; CHECK-NEXT:    csel x12, x2, x6, ne
50; CHECK-NEXT:    stur x10, [x8, #12]
51; CHECK-NEXT:    str x12, [x8]
52; CHECK-NEXT:    str w9, [x8, #8]
53; CHECK-NEXT:    str w11, [x8, #20]
54; CHECK-NEXT:    ret
55  %cond = and i32 %In1, 1
56  %cbool = icmp eq i32 %cond, 0
57  %res = select i1 %cbool, <2 x i96> %In2, <2 x i96> %In3
58  store <2 x i96> %res, <2 x i96> *%Out
59
60  ret void
61}
62