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gerrit-public.fairphone.software / toolchain / llvm-project / 73b51ae160af6b94d4468331ff3fb6855cff3b18 / . / llvm / test / CodeGen / AArch64 / basic-pic.ll
blob: 8765a6d1267ce91de67df20edf314c5e0a1c0e81 [file] [log] [blame]
Tim Northover3b0846e2014-05-24 12:50:23 +0000[diff] [blame]1; RUN: llc -mtriple=aarch64-linux-gnu -verify-machineinstrs -relocation-model=pic %s -o - | FileCheck %s
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]2
3@var = global i32 0
4
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]5define i32 @get_globalvar() {
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]6; CHECK-LABEL: get_globalvar:
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]7
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame]8 %val = load i32, i32* @var
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]9; CHECK: adrp x[[GOTHI:[0-9]+]], :got:var
Tim Northoverc398cd52014-04-14 12:50:58 +0000[diff] [blame]10; CHECK: ldr x[[GOTLOC:[0-9]+]], [x[[GOTHI]], {{#?}}:got_lo12:var]
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]11; CHECK: ldr w0, [x[[GOTLOC]]]
12
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]13 ret i32 %val
14}
15
16define i32* @get_globalvaraddr() {
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]17; CHECK-LABEL: get_globalvaraddr:
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]18
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame]19 %val = load i32, i32* @var
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]20; CHECK: adrp x[[GOTHI:[0-9]+]], :got:var
Tim Northoverc398cd52014-04-14 12:50:58 +0000[diff] [blame]21; CHECK: ldr x0, [x[[GOTHI]], {{#?}}:got_lo12:var]
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]22
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]23 ret i32* @var
24}
25
26@hiddenvar = hidden global i32 0
27
28define i32 @get_hiddenvar() {
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]29; CHECK-LABEL: get_hiddenvar:
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]30
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame]31 %val = load i32, i32* @hiddenvar
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]32; CHECK: adrp x[[HI:[0-9]+]], hiddenvar
Tim Northoverc398cd52014-04-14 12:50:58 +0000[diff] [blame]33; CHECK: ldr w0, [x[[HI]], {{#?}}:lo12:hiddenvar]
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]34
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]35 ret i32 %val
36}
37
38define i32* @get_hiddenvaraddr() {
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]39; CHECK-LABEL: get_hiddenvaraddr:
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]40
David Blaikiea79ac142015-02-27 21:17:42 +0000[diff] [blame]41 %val = load i32, i32* @hiddenvar
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]42; CHECK: adrp [[HI:x[0-9]+]], hiddenvar
Tim Northoverc398cd52014-04-14 12:50:58 +0000[diff] [blame]43; CHECK: add x0, [[HI]], {{#?}}:lo12:hiddenvar
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]44
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]45 ret i32* @hiddenvar
46}
47
48define void()* @get_func() {
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]49; CHECK-LABEL: get_func:
Tim Northovere0e3aef2013-01-31 12:12:40 +0000[diff] [blame]50
51 ret void()* bitcast(void()*()* @get_func to void()*)
52; CHECK: adrp x[[GOTHI:[0-9]+]], :got:get_func
Tim Northoverc398cd52014-04-14 12:50:58 +0000[diff] [blame]53; CHECK: ldr x0, [x[[GOTHI]], {{#?}}:got_lo12:get_func]
Stephen Linf799e3f2013-07-13 20:38:47 +0000[diff] [blame]54}