1 ; RUN: llc -mtriple=aarch64-none-linux-gnu -o - < %s | FileCheck %s
3 declare extern_weak i32 @var()
6 ; The usual ADRP/ADD pair can't be used for a weak reference because it must
7 ; evaluate to 0 if the symbol is undefined. We use a litpool entry.
10 ; CHECK-NEXT: .xword var
12 ; CHECK: ldr x0, [{{x[0-9]+}}, #:lo12:.LCPI0_0]
17 @arr_var = extern_weak global [10 x i32]
20 %addr = getelementptr [10 x i32]* @arr_var, i32 0, i32 5
22 ; CHECK-NEXT: .xword arr_var
24 ; CHECK: ldr [[BASE:x[0-9]+]], [{{x[0-9]+}}, #:lo12:.LCPI1_0]
25 ; CHECK: add x0, [[BASE]], #20
29 @defined_weak_var = internal unnamed_addr global i32 0
31 define i32* @wibble() {
32 ret i32* @defined_weak_var
33 ; CHECK: adrp [[BASE:x[0-9]+]], defined_weak_var
34 ; CHECK: add x0, [[BASE]], #:lo12:defined_weak_var