| Tim Northover | 228d9d3 | 2013-02-06 16:43:33 +0000 | [diff] [blame^] | 1 | ; RUN: llc -mtriple=aarch64-none-linux-gnu -o - < %s | FileCheck %s |
| 2 | |||||
| 3 | declare extern_weak i32 @var() | ||||
| 4 | |||||
| 5 | define i32()* @foo() { | ||||
| 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. | ||||
| 8 | ret i32()* @var | ||||
| 9 | ; CHECK: ldr x0, .LCPI0_0 | ||||
| 10 | |||||
| 11 | ; CHECK: .LCPI0_0: | ||||
| 12 | ; CHECK-NEXT: .xword var | ||||
| 13 | } | ||||