| ; RUN: llc < %s -emulated-tls -mtriple=arm-linux-android -relocation-model=pic \ |
| ; RUN: | FileCheck -check-prefix=ARM_32 %s |
| ; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -relocation-model=pic \ |
| ; RUN: | FileCheck -check-prefix=ARM_32 %s |
| ; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -relocation-model=pic -O3 \ |
| ; RUN: | FileCheck -check-prefix=ARM_32 %s |
| ; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -O3 \ |
| ; RUN: | FileCheck -check-prefix=ARM_32 %s |
| ; RUN: llc < %s -emulated-tls -mtriple=arm-apple-darwin -O3 \ |
| ; RUN: | FileCheck -check-prefix=DARWIN %s |
| ; RUN: llc < %s -emulated-tls -mtriple=thumbv7-windows-gnu -O3 \ |
| ; RUN: | FileCheck -check-prefix=WIN %s |
| |
| ; RUN: llc < %s -mtriple=arm-linux-android -relocation-model=pic \ |
| ; RUN: | FileCheck -check-prefix=ARM_32 %s |
| ; RUN: llc < %s -mtriple=arm-linux-androidabi -relocation-model=pic \ |
| ; RUN: | FileCheck -check-prefix=ARM_32 %s |
| ; RUN: llc < %s -mtriple=arm-linux-androidabi -relocation-model=pic -O3 \ |
| ; RUN: | FileCheck -check-prefix=ARM_32 %s |
| ; RUN: llc < %s -mtriple=arm-linux-androidabi -O3 \ |
| ; RUN: | FileCheck -check-prefix=ARM_32 %s |
| ; arm-apple-darwin must use -emulated-tls |
| ; windows must use -emulated-tls |
| |
| ; Make sure that TLS symbols are emitted in expected order. |
| |
| @external_x = external thread_local global i32, align 8 |
| @external_y = thread_local global i8 7, align 2 |
| @internal_y = internal thread_local global i64 9, align 16 |
| |
| 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 |
| } |
| |
| ; ARM_32-LABEL: get_external_x: |
| ; ARM_32: bl __emutls_get_address |
| ; ARM_32: .long __emutls_v.external_x |
| ; ARM_32-LABEL: get_external_y: |
| ; ARM_32: bl __emutls_get_address |
| ; ARM_32: .long __emutls_v.external_y |
| ; ARM_32-LABEL: get_internal_y: |
| ; ARM_32: bl __emutls_get_address |
| ; ARM_32: .long __emutls_v.internal_y |
| ; ARM_32-NOT: __emutls_t.external_x |
| ; ARM_32-NOT: __emutls_v.external_x: |
| ; ARM_32: .data{{$}} |
| ; ARM_32: .globl __emutls_v.external_y |
| ; ARM_32: .p2align 2 |
| ; ARM_32-LABEL: __emutls_v.external_y: |
| ; ARM_32-NEXT: .long 1 |
| ; ARM_32-NEXT: .long 2 |
| ; ARM_32-NEXT: .long 0 |
| ; ARM_32-NEXT: .long __emutls_t.external_y |
| ; ARM_32: .section .rodata, |
| ; ARM_32-LABEL: __emutls_t.external_y: |
| ; ARM_32-NEXT: .byte 7 |
| ; ARM_32: .data{{$}} |
| ; ARM_32-NOT: .globl |
| ; ARM_32: .p2align 2 |
| ; ARM_32-LABEL: __emutls_v.internal_y: |
| ; ARM_32-NEXT: .long 8 |
| ; ARM_32-NEXT: .long 16 |
| ; ARM_32-NEXT: .long 0 |
| ; ARM_32-NEXT: .long __emutls_t.internal_y |
| ; ARM_32-LABEL: __emutls_t.internal_y: |
| ; ARM_32-NEXT: .long 9 |
| ; ARM_32-NEXT: .long 0 |
| |
| ; WIN-LABEL: get_external_x: |
| ; WIN: movw r0, :lower16:.refptr.__emutls_v.external_x |
| ; WIN: movt r0, :upper16:.refptr.__emutls_v.external_x |
| ; WIN: ldr r0, [r0] |
| ; WIN: bl __emutls_get_address |
| ; WIN-LABEL: get_external_y: |
| ; WIN: movw r0, :lower16:__emutls_v.external_y |
| ; WIN: movt r0, :upper16:__emutls_v.external_y |
| ; WIN: bl __emutls_get_address |
| ; WIN-LABEL: get_internal_y: |
| ; WIN: movw r0, :lower16:__emutls_v.internal_y |
| ; WIN: movt r0, :upper16:__emutls_v.internal_y |
| ; WIN: bl __emutls_get_address |
| ; WIN-NOT: __emutls_t.external_x |
| ; WIN-NOT: __emutls_v.external_x: |
| ; WIN: .data{{$}} |
| ; WIN: .globl __emutls_v.external_y |
| ; WIN: .p2align 2 |
| ; WIN-LABEL: __emutls_v.external_y: |
| ; WIN-NEXT: .long 1 |
| ; WIN-NEXT: .long 2 |
| ; WIN-NEXT: .long 0 |
| ; WIN-NEXT: .long __emutls_t.external_y |
| ; WIN: .section .rdata, |
| ; WIN-LABEL: __emutls_t.external_y: |
| ; WIN-NEXT: .byte 7 |
| ; WIN: .data{{$}} |
| ; WIN-NOT: .globl |
| ; WIN: .p2align 2 |
| ; WIN-LABEL: __emutls_v.internal_y: |
| ; WIN-NEXT: .long 8 |
| ; WIN-NEXT: .long 16 |
| ; WIN-NEXT: .long 0 |
| ; WIN-NEXT: .long __emutls_t.internal_y |
| ; WIN-LABEL: __emutls_t.internal_y: |
| ; .quad 9 is equivalent to .long 9 .long 0 |
| ; WIN-NEXT: .quad 9 |
| |
| ; DARWIN-LABEL: _get_external_x: |
| ; DARWIN: bl ___emutls_get_address |
| ; DARWIN: .long L___emutls_v.external_x$non_lazy_ptr-(LPC0_0+8) |
| ; DARWIN-LABEL: _get_external_y: |
| ; DARWIN: bl ___emutls_get_address |
| ; DARWIN: .long ___emutls_v.external_y-(LPC1_0+8) |
| ; DARWIN-LABEL: _get_internal_y: |
| ; DARWIN: bl ___emutls_get_address |
| ; DARWIN: .long ___emutls_v.internal_y-(LPC2_0+8) |
| ; DARWIN-NOT: ___emutls_t.external_x |
| ; DARWIN-NOT: ___emutls_v.external_x: |
| ; DARWIN: .section __DATA,__data |
| ; DARWIN: .globl ___emutls_v.external_y |
| ; DARWIN: .p2align 2 |
| ; DARWIN-LABEL: ___emutls_v.external_y: |
| ; DARWIN-NEXT: .long 1 |
| ; DARWIN-NEXT: .long 2 |
| ; DARWIN-NEXT: .long 0 |
| ; DARWIN-NEXT: .long ___emutls_t.external_y |
| ; DARWIN: .section __TEXT,__const |
| ; DARWIN-LABEL: ___emutls_t.external_y: |
| ; DARWIN-NEXT: .byte 7 |
| ; DARWIN: .section __DATA,__data |
| ; DARWIN-NOT: .globl |
| ; DARWIN: .p2align 2 |
| ; DARWIN-LABEL: ___emutls_v.internal_y: |
| ; DARWIN-NEXT: .long 8 |
| ; DARWIN-NEXT: .long 16 |
| ; DARWIN-NEXT: .long 0 |
| ; DARWIN-NEXT: .long ___emutls_t.internal_y |
| ; DARWIN-LABEL: ___emutls_t.internal_y: |
| ; DARWIN-NEXT: .long 9 |
| ; DARWIN-NEXT: .long 0 |