1 ; RUN: llc -march=arm -mtriple=arm-linux-gnueabi < %s | FileCheck -check-prefix=CHECK-NONPIC %s 2 ; RUN: llc -march=arm -mtriple=arm-linux-gnueabi -relocation-model=pic < %s | FileCheck -check-prefix=CHECK-PIC %s 3 4 5 @external_gd = external thread_local global i32 6 @internal_gd = internal thread_local global i32 42 7 8 @external_ld = external thread_local(localdynamic) global i32 9 @internal_ld = internal thread_local(localdynamic) global i32 42 10 11 @external_ie = external thread_local(initialexec) global i32 12 @internal_ie = internal thread_local(initialexec) global i32 42 13 14 @external_le = external thread_local(localexec) global i32 15 @internal_le = internal thread_local(localexec) global i32 42 16 17 ; ----- no model specified ----- 18 19 define i32* @f1() { 20 entry: 21 ret i32* @external_gd 22 23 ; Non-PIC code can use initial-exec, PIC code has to use general dynamic. 24 ; CHECK-NONPIC-LABEL: f1: 25 ; CHECK-NONPIC: external_gd(gottpoff) 26 ; CHECK-PIC-LABEL: f1: 27 ; CHECK-PIC: external_gd(tlsgd) 28 } 29 30 define i32* @f2() { 31 entry: 32 ret i32* @internal_gd 33 34 ; Non-PIC code can use local exec, PIC code can use local dynamic, 35 ; but that is not implemented, so falls back to general dynamic. 36 ; CHECK-NONPIC-LABEL: f2: 37 ; CHECK-NONPIC: internal_gd(tpoff) 38 ; CHECK-PIC-LABEL: f2: 39 ; CHECK-PIC: internal_gd(tlsgd) 40 } 41 42 43 ; ----- localdynamic specified ----- 44 45 define i32* @f3() { 46 entry: 47 ret i32* @external_ld 48 49 ; Non-PIC code can use initial exec, PIC should use local dynamic, 50 ; but that is not implemented, so falls back to general dynamic. 51 ; CHECK-NONPIC-LABEL: f3: 52 ; CHECK-NONPIC: external_ld(gottpoff) 53 ; CHECK-PIC-LABEL: f3: 54 ; CHECK-PIC: external_ld(tlsgd) 55 } 56 57 define i32* @f4() { 58 entry: 59 ret i32* @internal_ld 60 61 ; Non-PIC code can use local exec, PIC code can use local dynamic, 62 ; but that is not implemented, so it falls back to general dynamic. 63 ; CHECK-NONPIC-LABEL: f4: 64 ; CHECK-NONPIC: internal_ld(tpoff) 65 ; CHECK-PIC-LABEL: f4: 66 ; CHECK-PIC: internal_ld(tlsgd) 67 } 68 69 70 ; ----- initialexec specified ----- 71 72 define i32* @f5() { 73 entry: 74 ret i32* @external_ie 75 76 ; Non-PIC and PIC code will use initial exec as specified. 77 ; CHECK-NONPIC-LABEL: f5: 78 ; CHECK-NONPIC: external_ie(gottpoff) 79 ; CHECK-PIC-LABEL: f5: 80 ; CHECK-PIC: external_ie(gottpoff) 81 } 82 83 define i32* @f6() { 84 entry: 85 ret i32* @internal_ie 86 87 ; Non-PIC code can use local exec, PIC code use initial exec as specified. 88 ; CHECK-NONPIC-LABEL: f6: 89 ; CHECK-NONPIC: internal_ie(tpoff) 90 ; CHECK-PIC-LABEL: f6: 91 ; CHECK-PIC: internal_ie(gottpoff) 92 } 93 94 95 ; ----- localexec specified ----- 96 97 define i32* @f7() { 98 entry: 99 ret i32* @external_le 100 101 ; Non-PIC and PIC code will use local exec as specified. 102 ; CHECK-NONPIC-LABEL: f7: 103 ; CHECK-NONPIC: external_le(tpoff) 104 ; CHECK-PIC-LABEL: f7: 105 ; CHECK-PIC: external_le(tpoff) 106 } 107 108 define i32* @f8() { 109 entry: 110 ret i32* @internal_le 111 112 ; Non-PIC and PIC code will use local exec as specified. 113 ; CHECK-NONPIC-LABEL: f8: 114 ; CHECK-NONPIC: internal_le(tpoff) 115 ; CHECK-PIC-LABEL: f8: 116 ; CHECK-PIC: internal_le(tpoff) 117 } 118
