1; RUN: llc < %s -emulated-tls -mtriple=aarch64-linux-android -relocation-model=pic \ 2; RUN: | FileCheck -check-prefix=ARM_64 %s 3; RUN: llc < %s -emulated-tls -mtriple=aarch64-linux-android -relocation-model=pic -O3 \ 4; RUN: | FileCheck -check-prefix=ARM_64 %s 5; RUN: llc < %s -emulated-tls -mtriple=aarch64-linux-android -O3 \ 6; RUN: | FileCheck -check-prefix=ARM_64 %s 7; RUN: llc < %s -emulated-tls -mtriple=aarch64-windows-gnu -O3 \ 8; RUN: | FileCheck -check-prefix=ARM_64 %s 9; RUN: llc < %s -emulated-tls -mtriple=aarch64-apple-darwin -O3 \ 10; RUN: | FileCheck -check-prefix=DARWIN %s 11 12; RUN: llc < %s -mtriple=aarch64-linux-android -relocation-model=pic \ 13; RUN: | FileCheck -check-prefix=ARM_64 %s 14; RUN: llc < %s -mtriple=aarch64-linux-android -relocation-model=pic -O3 \ 15; RUN: | FileCheck -check-prefix=ARM_64 %s 16; RUN: llc < %s -mtriple=aarch64-linux-android -O3 \ 17; RUN: | FileCheck -check-prefix=ARM_64 %s 18; aarch64-windows-gnu needs explicit -emulated-tls 19; RUN: llc < %s -mtriple=aarch64-apple-darwin -O3 \ 20; RUN: | FileCheck -check-prefix=NoEMU %s 21; RUN: llc < %s -mtriple=aarch64-linux-android29 -O3 \ 22; RUN: | FileCheck -check-prefix=NoEMU %s 23 24; NoEMU-NOT: __emutls 25 26; Make sure that TLS symbols are emitted in expected order. 27 28@external_x = external thread_local global i32, align 8 29@external_y = thread_local global i8 7, align 2 30@internal_y = internal thread_local global i64 9, align 16 31 32define ptr @get_external_x() { 33entry: 34 ret ptr @external_x 35} 36 37define ptr @get_external_y() { 38entry: 39 ret ptr @external_y 40} 41 42define ptr @get_internal_y() { 43entry: 44 ret ptr @internal_y 45} 46 47; ARM_64-LABEL: get_external_x: 48; ARM_64: __emutls_v.external_x 49; ARM_64: __emutls_get_address 50; ARM_64-LABEL: get_external_y: 51; ARM_64: __emutls_v.external_y 52; ARM_64: __emutls_get_address 53; ARM_64-LABEL: get_internal_y: 54; ARM_64: __emutls_v.internal_y 55; ARM_64: __emutls_get_address 56; ARM_64-NOT: __emutls_t.external_x 57; ARM_64-NOT: __emutls_v.external_x: 58; ARM_64: .data{{$}} 59; ARM_64: .globl __emutls_v.external_y 60; ARM_64: .p2align 3 61; ARM_64-LABEL: __emutls_v.external_y: 62; ARM_64-NEXT: .xword 1 63; ARM_64-NEXT: .xword 2 64; ARM_64-NEXT: .xword 0 65; ARM_64-NEXT: .xword __emutls_t.external_y 66; ARM_64-NOT: __emutls_v.external_x: 67; ARM_64: .section .r{{o?}}data, 68; ARM_64-LABEL: __emutls_t.external_y: 69; ARM_64-NEXT: .byte 7 70; ARM_64: .data{{$}} 71; ARM_64-NOT: .globl __emutls_v 72; ARM_64: .p2align 3 73; ARM_64-LABEL: __emutls_v.internal_y: 74; ARM_64-NEXT: .xword 8 75; ARM_64-NEXT: .xword 16 76; ARM_64-NEXT: .xword 0 77; ARM_64-NEXT: .xword __emutls_t.internal_y 78; ARM_64: .section .r{{o?}}data, 79; ARM_64-LABEL: __emutls_t.internal_y: 80; ARM_64-NEXT: .xword 9 81 82; DARWIN-LABEL: _get_external_x: 83; DARWIN: ___emutls_v.external_x 84; DARWIN: ___emutls_get_address 85; DARWIN-LABEL: _get_external_y: 86; DARWIN: ___emutls_v.external_y 87; DARWIN: ___emutls_get_address 88; DARWIN-LABEL: _get_internal_y: 89; DARWIN: ___emutls_v.internal_y 90; DARWIN: ___emutls_get_address 91; DARWIN-NOT: ___emutls_t.external_x 92; DARWIN-NOT: ___emutls_v.external_x: 93; DARWIN: .section __DATA,__data 94; DARWIN: .globl ___emutls_v.external_y 95; DARWIN: .p2align 3 96; DARWIN-LABEL: ___emutls_v.external_y: 97; DARWIN-NEXT: .quad 1 98; DARWIN-NEXT: .quad 2 99; DARWIN-NEXT: .quad 0 100; DARWIN-NEXT: .quad ___emutls_t.external_y 101; DARWIN-NOT: ___emutls_v.external_x: 102; DARWIN: .section __TEXT,__const 103; DARWIN-LABEL: ___emutls_t.external_y: 104; DARWIN-NEXT: .byte 7 105; DARWIN: .section __DATA,__data 106; DARWIN-NOT: .globl ___emutls_v 107; DARWIN: .p2align 3 108; DARWIN-LABEL: ___emutls_v.internal_y: 109; DARWIN-NEXT: .quad 8 110; DARWIN-NEXT: .quad 16 111; DARWIN-NEXT: .quad 0 112; DARWIN-NEXT: .quad ___emutls_t.internal_y 113; DARWIN: .section __TEXT,__const 114; DARWIN-LABEL: ___emutls_t.internal_y: 115; DARWIN-NEXT: .quad 9 116