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 22 ; NoEMU-NOT: __emutls 23 24 ; Make sure that TLS symbols are emitted in expected order. 25 26 @external_x = external thread_local global i32, align 8 27 @external_y = thread_local global i8 7, align 2 28 @internal_y = internal thread_local global i64 9, align 16 29 30 define i32* @get_external_x() { 31 entry: 32 ret i32* @external_x 33 } 34 35 define i8* @get_external_y() { 36 entry: 37 ret i8* @external_y 38 } 39 40 define i64* @get_internal_y() { 41 entry: 42 ret i64* @internal_y 43 } 44 45 ; ARM_64-LABEL: get_external_x: 46 ; ARM_64: __emutls_v.external_x 47 ; ARM_64: __emutls_get_address 48 ; ARM_64-LABEL: get_external_y: 49 ; ARM_64: __emutls_v.external_y 50 ; ARM_64: __emutls_get_address 51 ; ARM_64-LABEL: get_internal_y: 52 ; ARM_64: __emutls_v.internal_y 53 ; ARM_64: __emutls_get_address 54 ; ARM_64-NOT: __emutls_t.external_x 55 ; ARM_64-NOT: __emutls_v.external_x: 56 ; ARM_64: .data{{$}} 57 ; ARM_64: .globl __emutls_v.external_y 58 ; ARM_64: .p2align 3 59 ; ARM_64-LABEL: __emutls_v.external_y: 60 ; ARM_64-NEXT: .xword 1 61 ; ARM_64-NEXT: .xword 2 62 ; ARM_64-NEXT: .xword 0 63 ; ARM_64-NEXT: .xword __emutls_t.external_y 64 ; ARM_64-NOT: __emutls_v.external_x: 65 ; ARM_64: .section .r{{o?}}data, 66 ; ARM_64-LABEL: __emutls_t.external_y: 67 ; ARM_64-NEXT: .byte 7 68 ; ARM_64: .data{{$}} 69 ; ARM_64-NOT: .globl __emutls_v 70 ; ARM_64: .p2align 3 71 ; ARM_64-LABEL: __emutls_v.internal_y: 72 ; ARM_64-NEXT: .xword 8 73 ; ARM_64-NEXT: .xword 16 74 ; ARM_64-NEXT: .xword 0 75 ; ARM_64-NEXT: .xword __emutls_t.internal_y 76 ; ARM_64: .section .r{{o?}}data, 77 ; ARM_64-LABEL: __emutls_t.internal_y: 78 ; ARM_64-NEXT: .xword 9 79 80 ; DARWIN-LABEL: _get_external_x: 81 ; DARWIN: ___emutls_v.external_x 82 ; DARWIN: ___emutls_get_address 83 ; DARWIN-LABEL: _get_external_y: 84 ; DARWIN: ___emutls_v.external_y 85 ; DARWIN: ___emutls_get_address 86 ; DARWIN-LABEL: _get_internal_y: 87 ; DARWIN: ___emutls_v.internal_y 88 ; DARWIN: ___emutls_get_address 89 ; DARWIN-NOT: ___emutls_t.external_x 90 ; DARWIN-NOT: ___emutls_v.external_x: 91 ; DARWIN: .section __DATA,__data 92 ; DARWIN: .globl ___emutls_v.external_y 93 ; DARWIN: .p2align 3 94 ; DARWIN-LABEL: ___emutls_v.external_y: 95 ; DARWIN-NEXT: .quad 1 96 ; DARWIN-NEXT: .quad 2 97 ; DARWIN-NEXT: .quad 0 98 ; DARWIN-NEXT: .quad ___emutls_t.external_y 99 ; DARWIN-NOT: ___emutls_v.external_x: 100 ; DARWIN: .section __TEXT,__const 101 ; DARWIN-LABEL: ___emutls_t.external_y: 102 ; DARWIN-NEXT: .byte 7 103 ; DARWIN: .section __DATA,__data 104 ; DARWIN-NOT: .globl ___emutls_v 105 ; DARWIN: .p2align 3 106 ; DARWIN-LABEL: ___emutls_v.internal_y: 107 ; DARWIN-NEXT: .quad 8 108 ; DARWIN-NEXT: .quad 16 109 ; DARWIN-NEXT: .quad 0 110 ; DARWIN-NEXT: .quad ___emutls_t.internal_y 111 ; DARWIN: .section __TEXT,__const 112 ; DARWIN-LABEL: ___emutls_t.internal_y: 113 ; DARWIN-NEXT: .quad 9 114
