1; RUN: llc < %s -march=xcore | FileCheck %s
2; CHECK-LABEL: f1:
3; CHECK: foo r0
4define i32 @f1() nounwind {
5entry:
6  %asmtmp = tail call i32 asm sideeffect "foo $0", "=r"() nounwind
7  ret i32 %asmtmp
8}
9
10; CHECK-LABEL: f2:
11; CHECK: foo 5
12define void @f2() nounwind {
13entry:
14  tail call void asm sideeffect "foo $0", "i"(i32 5) nounwind
15  ret void
16}
17
18; CHECK-LABEL: f3:
19; CHECK: foo 42
20define void @f3() nounwind {
21entry:
22  tail call void asm sideeffect "foo ${0:c}", "i"(i32 42) nounwind
23  ret void
24}
25
26; CHECK-LABEL: f4:
27; CHECK: foo -99
28define void @f4() nounwind {
29entry:
30  tail call void asm sideeffect "foo ${0:n}", "i"(i32 99) nounwind
31  ret void
32}
33
34@x = external global i32
35@y = external global i32, section ".cp.rodata"
36
37; CHECK-LABEL: f5:
38; CHECK: ldw r0, dp[x]
39; CHECK: retsp 0
40define i32 @f5() nounwind {
41entry:
42  %asmtmp = call i32 asm "ldw $0, $1", "=r,*m"(i32* @x) nounwind
43  ret i32 %asmtmp
44}
45
46; CHECK-LABEL: f6:
47; CHECK: ldw r0, cp[y]
48; CHECK: retsp 0
49define i32 @f6() nounwind {
50entry:
51  %asmtmp = call i32 asm "ldw $0, $1", "=r,*m"(i32* @y) nounwind
52  ret i32 %asmtmp
53}
54