1; RUN: llc < %s -emulated-tls -mtriple=arm-linux-android -relocation-model=pic \ 2; RUN: | FileCheck -check-prefix=ARM_32 %s 3; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -relocation-model=pic \ 4; RUN: | FileCheck -check-prefix=ARM_32 %s 5; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -relocation-model=pic -O3 \ 6; RUN: | FileCheck -check-prefix=ARM_32 %s 7; RUN: llc < %s -emulated-tls -mtriple=arm-linux-androidabi -O3 \ 8; RUN: | FileCheck -check-prefix=ARM_32 %s 9; RUN: llc < %s -emulated-tls -mtriple=arm-apple-darwin -O3 \ 10; RUN: | FileCheck -check-prefix=DARWIN %s 11; RUN: llc < %s -emulated-tls -mtriple=thumbv7-windows-gnu -O3 \ 12; RUN: | FileCheck -check-prefix=WIN %s 13 14; RUN: llc < %s -mtriple=arm-linux-android -relocation-model=pic \ 15; RUN: | FileCheck -check-prefix=ARM_32 %s 16; RUN: llc < %s -mtriple=arm-linux-androidabi -relocation-model=pic \ 17; RUN: | FileCheck -check-prefix=ARM_32 %s 18; RUN: llc < %s -mtriple=arm-linux-androidabi -relocation-model=pic -O3 \ 19; RUN: | FileCheck -check-prefix=ARM_32 %s 20; RUN: llc < %s -mtriple=arm-linux-androidabi -O3 \ 21; RUN: | FileCheck -check-prefix=ARM_32 %s 22; arm-apple-darwin must use -emulated-tls 23; windows must use -emulated-tls 24 25; Make sure that TLS symbols are emitted in expected order. 26 27@external_x = external thread_local global i32, align 8 28@external_y = thread_local global i8 7, align 2 29@internal_y = internal thread_local global i64 9, align 16 30 31define i32* @get_external_x() { 32entry: 33 ret i32* @external_x 34} 35 36define i8* @get_external_y() { 37entry: 38 ret i8* @external_y 39} 40 41define i64* @get_internal_y() { 42entry: 43 ret i64* @internal_y 44} 45 46; ARM_32-LABEL: get_external_x: 47; ARM_32: bl __emutls_get_address 48; ARM_32: .long __emutls_v.external_x 49; ARM_32-LABEL: get_external_y: 50; ARM_32: bl __emutls_get_address 51; ARM_32: .long __emutls_v.external_y 52; ARM_32-LABEL: get_internal_y: 53; ARM_32: bl __emutls_get_address 54; ARM_32: .long __emutls_v.internal_y 55; ARM_32-NOT: __emutls_t.external_x 56; ARM_32-NOT: __emutls_v.external_x: 57; ARM_32: .data{{$}} 58; ARM_32: .globl __emutls_v.external_y 59; ARM_32: .p2align 2 60; ARM_32-LABEL: __emutls_v.external_y: 61; ARM_32-NEXT: .long 1 62; ARM_32-NEXT: .long 2 63; ARM_32-NEXT: .long 0 64; ARM_32-NEXT: .long __emutls_t.external_y 65; ARM_32: .section .rodata, 66; ARM_32-LABEL: __emutls_t.external_y: 67; ARM_32-NEXT: .byte 7 68; ARM_32: .data{{$}} 69; ARM_32-NOT: .globl 70; ARM_32: .p2align 2 71; ARM_32-LABEL: __emutls_v.internal_y: 72; ARM_32-NEXT: .long 8 73; ARM_32-NEXT: .long 16 74; ARM_32-NEXT: .long 0 75; ARM_32-NEXT: .long __emutls_t.internal_y 76; ARM_32-LABEL: __emutls_t.internal_y: 77; ARM_32-NEXT: .long 9 78; ARM_32-NEXT: .long 0 79 80; WIN-LABEL: get_external_x: 81; WIN: movw r0, :lower16:.refptr.__emutls_v.external_x 82; WIN: movt r0, :upper16:.refptr.__emutls_v.external_x 83; WIN: ldr r0, [r0] 84; WIN: bl __emutls_get_address 85; WIN-LABEL: get_external_y: 86; WIN: movw r0, :lower16:__emutls_v.external_y 87; WIN: movt r0, :upper16:__emutls_v.external_y 88; WIN: bl __emutls_get_address 89; WIN-LABEL: get_internal_y: 90; WIN: movw r0, :lower16:__emutls_v.internal_y 91; WIN: movt r0, :upper16:__emutls_v.internal_y 92; WIN: bl __emutls_get_address 93; WIN-NOT: __emutls_t.external_x 94; WIN-NOT: __emutls_v.external_x: 95; WIN: .data{{$}} 96; WIN: .globl __emutls_v.external_y 97; WIN: .p2align 2 98; WIN-LABEL: __emutls_v.external_y: 99; WIN-NEXT: .long 1 100; WIN-NEXT: .long 2 101; WIN-NEXT: .long 0 102; WIN-NEXT: .long __emutls_t.external_y 103; WIN: .section .rdata, 104; WIN-LABEL: __emutls_t.external_y: 105; WIN-NEXT: .byte 7 106; WIN: .data{{$}} 107; WIN-NOT: .globl 108; WIN: .p2align 2 109; WIN-LABEL: __emutls_v.internal_y: 110; WIN-NEXT: .long 8 111; WIN-NEXT: .long 16 112; WIN-NEXT: .long 0 113; WIN-NEXT: .long __emutls_t.internal_y 114; WIN-LABEL: __emutls_t.internal_y: 115; .quad 9 is equivalent to .long 9 .long 0 116; WIN-NEXT: .quad 9 117 118; DARWIN-LABEL: _get_external_x: 119; DARWIN: bl ___emutls_get_address 120; DARWIN: .long L___emutls_v.external_x$non_lazy_ptr-(LPC0_0+8) 121; DARWIN-LABEL: _get_external_y: 122; DARWIN: bl ___emutls_get_address 123; DARWIN: .long ___emutls_v.external_y-(LPC1_0+8) 124; DARWIN-LABEL: _get_internal_y: 125; DARWIN: bl ___emutls_get_address 126; DARWIN: .long ___emutls_v.internal_y-(LPC2_0+8) 127; DARWIN-NOT: ___emutls_t.external_x 128; DARWIN-NOT: ___emutls_v.external_x: 129; DARWIN: .section __DATA,__data 130; DARWIN: .globl ___emutls_v.external_y 131; DARWIN: .p2align 2 132; DARWIN-LABEL: ___emutls_v.external_y: 133; DARWIN-NEXT: .long 1 134; DARWIN-NEXT: .long 2 135; DARWIN-NEXT: .long 0 136; DARWIN-NEXT: .long ___emutls_t.external_y 137; DARWIN: .section __TEXT,__const 138; DARWIN-LABEL: ___emutls_t.external_y: 139; DARWIN-NEXT: .byte 7 140; DARWIN: .section __DATA,__data 141; DARWIN-NOT: .globl 142; DARWIN: .p2align 2 143; DARWIN-LABEL: ___emutls_v.internal_y: 144; DARWIN-NEXT: .long 8 145; DARWIN-NEXT: .long 16 146; DARWIN-NEXT: .long 0 147; DARWIN-NEXT: .long ___emutls_t.internal_y 148; DARWIN-LABEL: ___emutls_t.internal_y: 149; DARWIN-NEXT: .long 9 150; DARWIN-NEXT: .long 0 151