| ; RUN: llc < %s -emulated-tls -mtriple=i686-linux-android -relocation-model=pic | FileCheck %s |
| ; RUN: llc < %s -emulated-tls -mtriple=x86_64-linux-android -relocation-model=pic | FileCheck -check-prefix=X64 %s |
| |
| ; RUN: llc < %s -mtriple=i686-linux-android -relocation-model=pic | FileCheck %s |
| ; RUN: llc < %s -mtriple=x86_64-linux-android -relocation-model=pic | FileCheck -check-prefix=X64 %s |
| |
| ; Make sure that TLS symboles are emitted in expected order. |
| |
| @external_x = external thread_local global i32 |
| @external_y = thread_local global i32 7 |
| @internal_y = internal thread_local global i32 9 |
| |
| define ptr @get_external_x() { |
| entry: |
| ret ptr @external_x |
| } |
| |
| define ptr @get_external_y() { |
| entry: |
| ret ptr @external_y |
| } |
| |
| define ptr @get_internal_y() { |
| entry: |
| ret ptr @internal_y |
| } |
| |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 32-bit mode |
| ; CHECK-LABEL: get_external_x: |
| ; CHECK: __emutls_v.external_x |
| ; CHECK: __emutls_get_address |
| |
| ; CHECK-LABEL: get_external_y: |
| ; CHECK: __emutls_v.external_y |
| ; CHECK: __emutls_get_address |
| |
| ; CHECK-LABEL: get_internal_y: |
| ; CHECK: __emutls_v.internal_y |
| ; CHECK: __emutls_get_address |
| |
| ; CHECK-NOT: __emutls_v.external_x: |
| |
| ; CHECK: .p2align 2 |
| ; CHECK-LABEL: __emutls_v.external_y: |
| ; CHECK-NEXT: .long 4 |
| ; CHECK-NEXT: .long 4 |
| ; CHECK-NEXT: .long 0 |
| ; CHECK-NEXT: .long __emutls_t.external_y |
| ; CHECK-LABEL: __emutls_t.external_y: |
| ; CHECK-NEXT: .long 7 |
| |
| ; CHECK: .p2align 2 |
| ; CHECK-LABEL: __emutls_v.internal_y: |
| ; CHECK-NEXT: .long 4 |
| ; CHECK-NEXT: .long 4 |
| ; CHECK-NEXT: .long 0 |
| ; CHECK-NEXT: .long __emutls_t.internal_y |
| ; CHECK-LABEL: __emutls_t.internal_y: |
| ; CHECK-NEXT: .long 9 |
| |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; 64-bit mode |
| ; X64-LABEL: get_external_x: |
| ; X64: __emutls_v.external_x |
| ; X64: __emutls_get_address |
| |
| ; X64-LABEL: get_external_y: |
| ; X64: __emutls_v.external_y |
| ; X64: __emutls_get_address |
| |
| ; X64-LABEL: get_internal_y: |
| ; X64: __emutls_v.internal_y |
| ; X64: __emutls_get_address |
| |
| ; X64-NOT: __emutls_v.external_x: |
| |
| ; X64: .p2align 3 |
| ; X64-LABEL: __emutls_v.external_y: |
| ; X64-NEXT: .quad 4 |
| ; X64-NEXT: .quad 4 |
| ; X64-NEXT: .quad 0 |
| ; X64-NEXT: .quad __emutls_t.external_y |
| ; X64-LABEL: __emutls_t.external_y: |
| ; X64-NEXT: .long 7 |
| |
| ; X64: .p2align 3 |
| ; X64-LABEL: __emutls_v.internal_y: |
| ; X64-NEXT: .quad 4 |
| ; X64-NEXT: .quad 4 |
| ; X64-NEXT: .quad 0 |
| ; X64-NEXT: .quad __emutls_t.internal_y |
| ; X64-LABEL: __emutls_t.internal_y: |
| ; X64-NEXT: .long 9 |
