+; RUN: llc < %s -march=xcore | FileCheck %s
+
+; Don't fold negative offsets into cp / dp accesses to avoid a relocation
+; error if the address + addend is less than the start of the cp / dp.
+
+@a = external constant [0 x i32], section ".cp.rodata"
+@b = external global [0 x i32]
+
+define i32 *@f() nounwind {
+entry:
+; CHECK: f:
+; CHECK: ldaw r11, cp[a]
+; CHECK: sub r0, r11, 4
+ %0 = getelementptr [0 x i32]* @a, i32 0, i32 -1
+ ret i32* %0
+}
+
+define i32 *@g() nounwind {
+entry:
+; CHECK: g:
+; CHECK: ldaw [[REG:r[0-9]+]], dp[b]
+; CHECK: sub r0, [[REG]], 4
+ %0 = getelementptr [0 x i32]* @b, i32 0, i32 -1
+ ret i32* %0
+}