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gerrit-public.fairphone.software / toolchain / llvm-project / 75ce62acefd0dd2ad56d081ca6551241b57a109f / . / llvm / test / CodeGen / Mips / tls-models.ll
blob: 1a958dceaa28c9c0ebb351e35a11816c55476ee6 [file] [log] [blame]
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]1; RUN: llc -march=mipsel < %s | FileCheck -check-prefix=CHECK-PIC %s
2; RUN: llc -march=mipsel -relocation-model=static < %s | FileCheck -check-prefix=CHECK-NONPIC %s
3
4@external_gd = external thread_local global i32
5@internal_gd = internal thread_local global i32 42
6
7@external_ld = external thread_local(localdynamic) global i32
8@internal_ld = internal thread_local(localdynamic) global i32 42
9
10@external_ie = external thread_local(initialexec) global i32
11@internal_ie = internal thread_local(initialexec) global i32 42
12
13@external_le = external thread_local(localexec) global i32
14@internal_le = internal thread_local(localexec) global i32 42
15
16; ----- no model specified -----
17
18define i32* @f1() {
19entry:
20 ret i32* @external_gd
21
22 ; Non-PIC code can use initial-exec, PIC code has to use general dynamic.
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]23 ; CHECK-NONPIC-LABEL: f1:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]24 ; CHECK-NONPIC: %gottprel
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]25 ; CHECK-PIC-LABEL: f1:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]26 ; CHECK-PIC: %tlsgd
27}
28
29define i32* @f2() {
30entry:
31 ret i32* @internal_gd
32
33 ; Non-PIC code can use local exec, PIC code can use local dynamic.
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]34 ; CHECK-NONPIC-LABEL: f2:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]35 ; CHECK-NONPIC: %tprel_hi
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]36 ; CHECK-PIC-LABEL: f2:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]37 ; CHECK-PIC: %tlsldm
38}
39
40
41; ----- localdynamic specified -----
42
43define i32* @f3() {
44entry:
45 ret i32* @external_ld
46
47 ; Non-PIC code can use initial exec, PIC should use local dynamic.
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]48 ; CHECK-NONPIC-LABEL: f3:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]49 ; CHECK-NONPIC: %gottprel
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]50 ; CHECK-PIC-LABEL: f3:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]51 ; CHECK-PIC: %tlsldm
52}
53
54define i32* @f4() {
55entry:
56 ret i32* @internal_ld
57
58 ; Non-PIC code can use local exec, PIC code can use local dynamic.
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]59 ; CHECK-NONPIC-LABEL: f4:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]60 ; CHECK-NONPIC: %tprel_hi
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]61 ; CHECK-PIC-LABEL: f4:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]62 ; CHECK-PIC: %tlsldm
63}
64
65
66; ----- initialexec specified -----
67
68define i32* @f5() {
69entry:
70 ret i32* @external_ie
71
72 ; Non-PIC and PIC code will use initial exec as specified.
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]73 ; CHECK-NONPIC-LABEL: f5:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]74 ; CHECK-NONPIC: %gottprel
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]75 ; CHECK-PIC-LABEL: f5:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]76 ; CHECK-PIC: %gottprel
77}
78
79define i32* @f6() {
80entry:
81 ret i32* @internal_ie
82
83 ; Non-PIC code can use local exec, PIC code use initial exec as specified.
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]84 ; CHECK-NONPIC-LABEL: f6:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]85 ; CHECK-NONPIC: %tprel_hi
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]86 ; CHECK-PIC-LABEL: f6:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]87 ; CHECK-PIC: %gottprel
88}
89
90
91; ----- localexec specified -----
92
93define i32* @f7() {
94entry:
95 ret i32* @external_le
96
97 ; Non-PIC and PIC code will use local exec as specified.
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]98 ; CHECK-NONPIC-LABEL: f7:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]99 ; CHECK-NONPIC: %tprel_hi
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]100 ; CHECK-PIC-LABEL: f7:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]101 ; CHECK-PIC: %tprel_hi
102}
103
104define i32* @f8() {
105entry:
106 ret i32* @internal_le
107
108 ; Non-PIC and PIC code will use local exec as specified.
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]109 ; CHECK-NONPIC-LABEL: f8:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]110 ; CHECK-NONPIC: %tprel_hi
Stephen Lind24ab202013-07-14 06:24:09 +0000[diff] [blame]111 ; CHECK-PIC-LABEL: f8:
Hans Wennborgcbe34b42012-06-23 11:37:03 +0000[diff] [blame]112 ; CHECK-PIC: %tprel_hi
113}