1; RUN: llc -mtriple=arm64-apple-ios < %s | FileCheck %s
2; RUN: llc -mtriple=aarch64-linux-gnu < %s | FileCheck -check-prefix CHECK-NOTMACHO %s
3;
4; rdar://14075006
5
6define void @odd() nounwind {
7; CHECK-LABEL: odd:
8; CHECK: stp d15, d14, [sp, #-144]!
9; CHECK: stp d13, d12, [sp, #16]
10; CHECK: stp d11, d10, [sp, #32]
11; CHECK: stp d9, d8, [sp, #48]
12; CHECK: stp x28, x27, [sp, #64]
13; CHECK: stp x26, x25, [sp, #80]
14; CHECK: stp x24, x23, [sp, #96]
15; CHECK: stp x22, x21, [sp, #112]
16; CHECK: stp x20, x19, [sp, #128]
17; CHECK: mov x0, #42
18; CHECK: ldp x20, x19, [sp, #128]
19; CHECK: ldp x22, x21, [sp, #112]
20; CHECK: ldp x24, x23, [sp, #96]
21; CHECK: ldp x26, x25, [sp, #80]
22; CHECK: ldp x28, x27, [sp, #64]
23; CHECK: ldp d9, d8, [sp, #48]
24; CHECK: ldp d11, d10, [sp, #32]
25; CHECK: ldp d13, d12, [sp, #16]
26; CHECK: ldp d15, d14, [sp], #144
27
28; CHECK-NOTMACHO-LABEL: odd:
29; CHECK-NOTMACHO: stp d14, d12, [sp, #-80]!
30; CHECK-NOTMACHO: stp d10, d8, [sp, #16]
31; CHECK-NOTMACHO: str x27, [sp, #32]
32; CHECK-NOTMACHO: stp x25, x23, [sp, #48]
33; CHECK-NOTMACHO: stp x21, x19, [sp, #64]
34; CHECK-NOTMACHO: mov x0, #42
35; CHECK-NOTMACHO: ldp x21, x19, [sp, #64]
36; CHECK-NOTMACHO: ldp x25, x23, [sp, #48]
37; CHECK-NOTMACHO: ldr x27, [sp, #32]
38; CHECK-NOTMACHO: ldp d10, d8, [sp, #16]
39; CHECK-NOTMACHO: ldp d14, d12, [sp], #80
40  call void asm sideeffect "mov x0, #42", "~{x0},~{x19},~{x21},~{x23},~{x25},~{x27},~{d8},~{d10},~{d12},~{d14}"() nounwind
41  ret void
42}
43
44define void @even() nounwind {
45; CHECK-LABEL: even:
46; CHECK: stp d15, d14, [sp, #-144]!
47; CHECK: stp d13, d12, [sp, #16]
48; CHECK: stp d11, d10, [sp, #32]
49; CHECK: stp d9, d8, [sp, #48]
50; CHECK: stp x28, x27, [sp, #64]
51; CHECK: stp x26, x25, [sp, #80]
52; CHECK: stp x24, x23, [sp, #96]
53; CHECK: stp x22, x21, [sp, #112]
54; CHECK: stp x20, x19, [sp, #128]
55; CHECK: mov x0, #42
56; CHECK: ldp x20, x19, [sp, #128]
57; CHECK: ldp x22, x21, [sp, #112]
58; CHECK: ldp x24, x23, [sp, #96]
59; CHECK: ldp x26, x25, [sp, #80]
60; CHECK: ldp x28, x27, [sp, #64]
61; CHECK: ldp d9, d8, [sp, #48]
62; CHECK: ldp d11, d10, [sp, #32]
63; CHECK: ldp d13, d12, [sp, #16]
64; CHECK: ldp d15, d14, [sp], #144
65
66; CHECK-NOTMACHO-LABEL: even:
67; CHECK-NOTMACHO: stp d15, d13, [sp, #-80]!
68; CHECK-NOTMACHO: stp d11, d9, [sp, #16]
69; CHECK-NOTMACHO: str x28, [sp, #32]
70; CHECK-NOTMACHO: stp x26, x24, [sp, #48]
71; CHECK-NOTMACHO: stp x22, x20, [sp, #64]
72; CHECK-NOTMACHO: mov x0, #42
73; CHECK-NOTMACHO: ldp x22, x20, [sp, #64]
74; CHECK-NOTMACHO: ldp x26, x24, [sp, #48]
75; CHECK-NOTMACHO: ldr x28, [sp, #32]
76; CHECK-NOTMACHO: ldp d11, d9, [sp, #16]
77; CHECK-NOTMACHO: ldp d15, d13, [sp], #80
78  call void asm sideeffect "mov x0, #42", "~{x0},~{x20},~{x22},~{x24},~{x26},~{x28},~{d9},~{d11},~{d13},~{d15}"() nounwind
79  ret void
80}
81