1; RUN: llc < %s -march=xcore | FileCheck %s
2
3@a = external constant [0 x i32], section ".cp.rodata"
4@b = external global [0 x i32]
5
6define i32 *@f1() nounwind {
7entry:
8; CHECK-LABEL: f1:
9; CHECK: ldaw r11, cp[a+4]
10; CHECK: mov r0, r11
11	%0 = getelementptr [0 x i32], [0 x i32]* @a, i32 0, i32 1
12	ret i32* %0
13}
14
15define i32 *@f2() nounwind {
16entry:
17; CHECK-LABEL: f2:
18; CHECK: ldaw r0, dp[b+4]
19	%0 = getelementptr [0 x i32], [0 x i32]* @b, i32 0, i32 1
20	ret i32* %0
21}
22
23; Don't fold negative offsets into cp / dp accesses to avoid a relocation
24; error if the address + addend is less than the start of the cp / dp.
25
26define i32 *@f3() nounwind {
27entry:
28; CHECK-LABEL: f3:
29; CHECK: ldaw r11, cp[a]
30; CHECK: sub r0, r11, 4
31	%0 = getelementptr [0 x i32], [0 x i32]* @a, i32 0, i32 -1
32	ret i32* %0
33}
34
35define i32 *@f4() nounwind {
36entry:
37; CHECK-LABEL: f4:
38; CHECK: ldaw [[REG:r[0-9]+]], dp[b]
39; CHECK: sub r0, [[REG]], 4
40	%0 = getelementptr [0 x i32], [0 x i32]* @b, i32 0, i32 -1
41	ret i32* %0
42}
43