xref: /llvm-project/llvm/test/CodeGen/Thumb2/tls2.ll (revision b5b663aac17415625340eb29c8010832bfc4c21c)
1; RUN: llc < %s -mtriple=thumbv7-linux-gnueabi | FileCheck %s -check-prefix=CHECK-NOT-PIC
2; RUN: llc < %s -mtriple=thumbv7-linux-gnueabi -relocation-model=pic | FileCheck %s -check-prefix=CHECK-PIC
3
4@i = external thread_local global i32		; <ptr> [#uses=2]
5
6define i32 @f() {
7entry:
8; CHECK-NOT-PIC-LABEL: f:
9; CHECK-NOT-PIC: add r0, pc
10; CHECK-NOT-PIC: ldr r1, [r0]
11; CHECK-NOT-PIC: i(GOTTPOFF)
12
13; CHECK-PIC-LABEL: f:
14; CHECK-PIC: bl __tls_get_addr
15	%tmp1 = load i32, ptr @i		; <i32> [#uses=1]
16	ret i32 %tmp1
17}
18
19define ptr @g() {
20entry:
21; CHECK-NOT-PIC-LABEL: g:
22; CHECK-NOT-PIC: add r0, pc
23; CHECK-NOT-PIC: ldr r1, [r0]
24; CHECK-NOT-PIC: i(GOTTPOFF)
25
26; CHECK-PIC-LABEL: g:
27; CHECK-PIC: bl __tls_get_addr
28	ret ptr @i
29}
30