1;RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=+neon < %s | FileCheck %s
2@var = global i32 0
3define void @test_inline_constraint_S() {
4; CHECK-LABEL: test_inline_constraint_S:
5  call void asm sideeffect "adrp x0, $0", "S"(i32* @var)
6  call void asm sideeffect "add x0, x0, :lo12:$0", "S"(i32* @var)
7; CHECK: adrp x0, var
8; CHECK: add x0, x0, :lo12:var
9  ret void
10}
11define i32 @test_inline_constraint_S_label(i1 %in) {
12; CHECK-LABEL: test_inline_constraint_S_label:
13  call void asm sideeffect "adr x0, $0", "S"(i8* blockaddress(@test_inline_constraint_S_label, %loc))
14; CHECK: adr x0, .Ltmp{{[0-9]+}}
15br i1 %in, label %loc, label %loc2
16loc:
17  ret i32 0
18loc2:
19  ret i32 42
20}
21define i32 @test_inline_constraint_S_label_tailmerged(i1 %in) {
22; CHECK-LABEL: test_inline_constraint_S_label_tailmerged:
23  call void asm sideeffect "adr x0, $0", "S"(i8* blockaddress(@test_inline_constraint_S_label_tailmerged, %loc))
24; CHECK: adr x0, .Ltmp{{[0-9]+}}
25br i1 %in, label %loc, label %loc2
26loc:
27  br label %common.ret
28loc2:
29  br label %common.ret
30common.ret:
31  %common.retval = phi i32 [ 0, %loc ], [ 42, %loc2 ]
32  ret i32 %common.retval
33}
34
35define i32 @test_inline_constraint_S_label_tailmerged2(i1 %in) {
36; CHECK-LABEL: test_inline_constraint_S_label_tailmerged2:
37  call void asm sideeffect "adr x0, $0", "S"(i8* blockaddress(@test_inline_constraint_S_label_tailmerged2, %loc))
38; CHECK: adr x0, .Ltmp{{[0-9]+}}
39  br i1 %in, label %loc, label %loc2
40common.ret:
41  %common.retval = phi i32 [ 0, %loc ], [ 42, %loc2 ]
42  ret i32 %common.retval
43loc:
44  br label %common.ret
45loc2:
46  br label %common.ret
47}
48