xref: /llvm-project/llvm/test/CodeGen/AArch64/ilp32-tlsdesc.ll (revision 5ddce70ef0e5a641d7fea95e31fc5e2439cb98cb)
1; RUN: llc -mtriple=aarch64-linux-gnu_ilp32 -relocation-model=pic %s -o - | FileCheck %s
2; RUN: llc -mtriple=aarch64-linux-gnu_ilp32 -relocation-model=pic -filetype=obj < %s | llvm-objdump -r - | FileCheck --check-prefix=CHECK-RELOC %s
3
4@var = thread_local global i32 zeroinitializer
5
6define i32 @test_thread_local() {
7; CHECK-LABEL: test_thread_local:
8
9  %val = load i32, ptr @var
10  ret i32 %val
11
12; CHECK: adrp x[[TLSDESC_HI:[0-9]+]], :tlsdesc:var
13; CHECK-NEXT: ldr w[[CALLEE:[0-9]+]], [x[[TLSDESC_HI]], :tlsdesc_lo12:var]
14; CHECK-NEXT: add w0, w[[TLSDESC_HI]], :tlsdesc_lo12:var
15; CHECK-NEXT: .tlsdesccall var
16; CHECK-NEXT: blr x[[CALLEE]]
17
18; CHECK-RELOC: R_AARCH64_P32_TLSDESC_ADR_PAGE21
19; CHECK-RELOC: R_AARCH64_P32_TLSDESC_LD32_LO12
20; CHECK-RELOC: R_AARCH64_P32_TLSDESC_ADD_LO12
21; CHECK-RELOC: R_AARCH64_P32_TLSDESC_CALL
22}
23