1 ; RUN: llc -mtriple=aarch64-linux-gnu -verify-machineinstrs -relocation-model=pic %s -o - | FileCheck %s 2 3 @var = global i32 0 4 5 define i32 @get_globalvar() { 6 ; CHECK-LABEL: get_globalvar: 7 8 %val = load i32, i32* @var 9 ; CHECK: adrp x[[GOTHI:[0-9]+]], :got:var 10 ; CHECK: ldr x[[GOTLOC:[0-9]+]], [x[[GOTHI]], {{#?}}:got_lo12:var] 11 ; CHECK: ldr w0, [x[[GOTLOC]]] 12 13 ret i32 %val 14 } 15 16 define i32* @get_globalvaraddr() { 17 ; CHECK-LABEL: get_globalvaraddr: 18 19 %val = load i32, i32* @var 20 ; CHECK: adrp x[[GOTHI:[0-9]+]], :got:var 21 ; CHECK: ldr x0, [x[[GOTHI]], {{#?}}:got_lo12:var] 22 23 ret i32* @var 24 } 25 26 @hiddenvar = hidden global i32 0 27 28 define i32 @get_hiddenvar() { 29 ; CHECK-LABEL: get_hiddenvar: 30 31 %val = load i32, i32* @hiddenvar 32 ; CHECK: adrp x[[HI:[0-9]+]], hiddenvar 33 ; CHECK: ldr w0, [x[[HI]], {{#?}}:lo12:hiddenvar] 34 35 ret i32 %val 36 } 37 38 define i32* @get_hiddenvaraddr() { 39 ; CHECK-LABEL: get_hiddenvaraddr: 40 41 %val = load i32, i32* @hiddenvar 42 ; CHECK: adrp [[HI:x[0-9]+]], hiddenvar 43 ; CHECK: add x0, [[HI]], {{#?}}:lo12:hiddenvar 44 45 ret i32* @hiddenvar 46 } 47 48 define void()* @get_func() { 49 ; CHECK-LABEL: get_func: 50 51 ret void()* bitcast(void()*()* @get_func to void()*) 52 ; CHECK: adrp x[[GOTHI:[0-9]+]], :got:get_func 53 ; CHECK: ldr x0, [x[[GOTHI]], {{#?}}:got_lo12:get_func] 54 } 55
