1 ; RUN: llc < %s -march=x86 -mtriple=i386-linux-gnu | FileCheck -check-prefix=X32_LINUX %s
2 ; RUN: llc < %s -march=x86-64 -mtriple=x86_64-linux-gnu | FileCheck -check-prefix=X64_LINUX %s
3 ; RUN: llc < %s -march=x86 -mtriple=x86-pc-win32 | FileCheck -check-prefix=X32_WIN %s
4 ; RUN: llc < %s -march=x86-64 -mtriple=x86_64-pc-win32 | FileCheck -check-prefix=X64_WIN %s
5 ; RUN: llc < %s -march=x86 -mtriple=x86-pc-windows-gnu | FileCheck -check-prefix=MINGW32 %s
6 ; RUN: llc < %s -march=x86-64 -mtriple=x86_64-pc-windows-gnu | FileCheck -check-prefix=X64_WIN %s
8 @i1 = thread_local global i32 15
9 @i2 = external thread_local global i32
10 @i3 = internal thread_local global i32 15
11 @i4 = hidden thread_local global i32 15
12 @i5 = external hidden thread_local global i32
13 @s1 = thread_local global i16 15
14 @b1 = thread_local global i8 0
15 @b2 = thread_local(localexec) global i8 0
18 ; X32_LINUX-LABEL: f1:
19 ; X32_LINUX: movl %gs:i1@NTPOFF, %eax
21 ; X64_LINUX-LABEL: f1:
22 ; X64_LINUX: movl %fs:i1@TPOFF, %eax
25 ; X32_WIN: movl __tls_index, %eax
26 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
27 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
28 ; X32_WIN-NEXT: movl _i1@SECREL32(%eax), %eax
31 ; X64_WIN: movl _tls_index(%rip), %eax
32 ; X64_WIN-NEXT: movq %gs:88, %rcx
33 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
34 ; X64_WIN-NEXT: movl i1@SECREL32(%rax), %eax
37 ; MINGW32: movl __tls_index, %eax
38 ; MINGW32-NEXT: movl %fs:44, %ecx
39 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
40 ; MINGW32-NEXT: movl _i1@SECREL32(%eax), %eax
44 %tmp1 = load i32, i32* @i1
49 ; X32_LINUX-LABEL: f2:
50 ; X32_LINUX: movl %gs:0, %eax
51 ; X32_LINUX-NEXT: leal i1@NTPOFF(%eax), %eax
53 ; X64_LINUX-LABEL: f2:
54 ; X64_LINUX: movq %fs:0, %rax
55 ; X64_LINUX-NEXT: leaq i1@TPOFF(%rax), %rax
58 ; X32_WIN: movl __tls_index, %eax
59 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
60 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
61 ; X32_WIN-NEXT: leal _i1@SECREL32(%eax), %eax
64 ; X64_WIN: movl _tls_index(%rip), %eax
65 ; X64_WIN-NEXT: movq %gs:88, %rcx
66 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
67 ; X64_WIN-NEXT: leaq i1@SECREL32(%rax), %rax
70 ; MINGW32: movl __tls_index, %eax
71 ; MINGW32-NEXT: movl %fs:44, %ecx
72 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
73 ; MINGW32-NEXT: leal _i1@SECREL32(%eax), %eax
80 define i32 @f3() nounwind {
81 ; X32_LINUX-LABEL: f3:
82 ; X32_LINUX: movl i2@INDNTPOFF, %eax
83 ; X32_LINUX-NEXT: movl %gs:(%eax), %eax
85 ; X64_LINUX-LABEL: f3:
86 ; X64_LINUX: movq i2@GOTTPOFF(%rip), %rax
87 ; X64_LINUX-NEXT: movl %fs:(%rax), %eax
90 ; X32_WIN: movl __tls_index, %eax
91 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
92 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
93 ; X32_WIN-NEXT: movl _i2@SECREL32(%eax), %eax
96 ; X64_WIN: movl _tls_index(%rip), %eax
97 ; X64_WIN-NEXT: movq %gs:88, %rcx
98 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
99 ; X64_WIN-NEXT: movl i2@SECREL32(%rax), %eax
101 ; MINGW32-LABEL: _f3:
102 ; MINGW32: movl __tls_index, %eax
103 ; MINGW32-NEXT: movl %fs:44, %ecx
104 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
105 ; MINGW32-NEXT: movl _i2@SECREL32(%eax), %eax
109 %tmp1 = load i32, i32* @i2
114 ; X32_LINUX-LABEL: f4:
115 ; X32_LINUX: movl %gs:0, %eax
116 ; X32_LINUX-NEXT: addl i2@INDNTPOFF, %eax
117 ; X32_LINUX-NEXT: ret
118 ; X64_LINUX-LABEL: f4:
119 ; X64_LINUX: movq %fs:0, %rax
120 ; X64_LINUX-NEXT: addq i2@GOTTPOFF(%rip), %rax
121 ; X64_LINUX-NEXT: ret
123 ; X32_WIN: movl __tls_index, %eax
124 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
125 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
126 ; X32_WIN-NEXT: leal _i2@SECREL32(%eax), %eax
129 ; X64_WIN: movl _tls_index(%rip), %eax
130 ; X64_WIN-NEXT: movq %gs:88, %rcx
131 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
132 ; X64_WIN-NEXT: leaq i2@SECREL32(%rax), %rax
134 ; MINGW32-LABEL: _f4:
135 ; MINGW32: movl __tls_index, %eax
136 ; MINGW32-NEXT: movl %fs:44, %ecx
137 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
138 ; MINGW32-NEXT: leal _i2@SECREL32(%eax), %eax
145 define i32 @f5() nounwind {
146 ; X32_LINUX-LABEL: f5:
147 ; X32_LINUX: movl %gs:i3@NTPOFF, %eax
148 ; X32_LINUX-NEXT: ret
149 ; X64_LINUX-LABEL: f5:
150 ; X64_LINUX: movl %fs:i3@TPOFF, %eax
151 ; X64_LINUX-NEXT: ret
153 ; X32_WIN: movl __tls_index, %eax
154 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
155 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
156 ; X32_WIN-NEXT: movl _i3@SECREL32(%eax), %eax
159 ; X64_WIN: movl _tls_index(%rip), %eax
160 ; X64_WIN-NEXT: movq %gs:88, %rcx
161 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
162 ; X64_WIN-NEXT: movl i3@SECREL32(%rax), %eax
164 ; MINGW32-LABEL: _f5:
165 ; MINGW32: movl __tls_index, %eax
166 ; MINGW32-NEXT: movl %fs:44, %ecx
167 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
168 ; MINGW32-NEXT: movl _i3@SECREL32(%eax), %eax
172 %tmp1 = load i32, i32* @i3
177 ; X32_LINUX-LABEL: f6:
178 ; X32_LINUX: movl %gs:0, %eax
179 ; X32_LINUX-NEXT: leal i3@NTPOFF(%eax), %eax
180 ; X32_LINUX-NEXT: ret
181 ; X64_LINUX-LABEL: f6:
182 ; X64_LINUX: movq %fs:0, %rax
183 ; X64_LINUX-NEXT: leaq i3@TPOFF(%rax), %rax
184 ; X64_LINUX-NEXT: ret
186 ; X32_WIN: movl __tls_index, %eax
187 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
188 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
189 ; X32_WIN-NEXT: leal _i3@SECREL32(%eax), %eax
192 ; X64_WIN: movl _tls_index(%rip), %eax
193 ; X64_WIN-NEXT: movq %gs:88, %rcx
194 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
195 ; X64_WIN-NEXT: leaq i3@SECREL32(%rax), %rax
197 ; MINGW32-LABEL: _f6:
198 ; MINGW32: movl __tls_index, %eax
199 ; MINGW32-NEXT: movl %fs:44, %ecx
200 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
201 ; MINGW32-NEXT: leal _i3@SECREL32(%eax), %eax
209 ; X32_LINUX-LABEL: f7:
210 ; X32_LINUX: movl %gs:i4@NTPOFF, %eax
211 ; X32_LINUX-NEXT: ret
212 ; X64_LINUX-LABEL: f7:
213 ; X64_LINUX: movl %fs:i4@TPOFF, %eax
214 ; X64_LINUX-NEXT: ret
215 ; MINGW32-LABEL: _f7:
216 ; MINGW32: movl __tls_index, %eax
217 ; MINGW32-NEXT: movl %fs:44, %ecx
218 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
219 ; MINGW32-NEXT: movl _i4@SECREL32(%eax), %eax
223 %tmp1 = load i32, i32* @i4
228 ; X32_LINUX-LABEL: f8:
229 ; X32_LINUX: movl %gs:0, %eax
230 ; X32_LINUX-NEXT: leal i4@NTPOFF(%eax), %eax
231 ; X32_LINUX-NEXT: ret
232 ; X64_LINUX-LABEL: f8:
233 ; X64_LINUX: movq %fs:0, %rax
234 ; X64_LINUX-NEXT: leaq i4@TPOFF(%rax), %rax
235 ; X64_LINUX-NEXT: ret
236 ; MINGW32-LABEL: _f8:
237 ; MINGW32: movl __tls_index, %eax
238 ; MINGW32-NEXT: movl %fs:44, %ecx
239 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
240 ; MINGW32-NEXT: leal _i4@SECREL32(%eax), %eax
248 ; X32_LINUX-LABEL: f9:
249 ; X32_LINUX: movl %gs:i5@NTPOFF, %eax
250 ; X32_LINUX-NEXT: ret
251 ; X64_LINUX-LABEL: f9:
252 ; X64_LINUX: movl %fs:i5@TPOFF, %eax
253 ; X64_LINUX-NEXT: ret
254 ; MINGW32-LABEL: _f9:
255 ; MINGW32: movl __tls_index, %eax
256 ; MINGW32-NEXT: movl %fs:44, %ecx
257 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
258 ; MINGW32-NEXT: movl _i5@SECREL32(%eax), %eax
262 %tmp1 = load i32, i32* @i5
267 ; X32_LINUX-LABEL: f10:
268 ; X32_LINUX: movl %gs:0, %eax
269 ; X32_LINUX-NEXT: leal i5@NTPOFF(%eax), %eax
270 ; X32_LINUX-NEXT: ret
271 ; X64_LINUX-LABEL: f10:
272 ; X64_LINUX: movq %fs:0, %rax
273 ; X64_LINUX-NEXT: leaq i5@TPOFF(%rax), %rax
274 ; X64_LINUX-NEXT: ret
275 ; MINGW32-LABEL: _f10:
276 ; MINGW32: movl __tls_index, %eax
277 ; MINGW32-NEXT: movl %fs:44, %ecx
278 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
279 ; MINGW32-NEXT: leal _i5@SECREL32(%eax), %eax
287 ; X32_LINUX-LABEL: f11:
288 ; X32_LINUX: movzwl %gs:s1@NTPOFF, %eax
290 ; X64_LINUX-LABEL: f11:
291 ; X64_LINUX: movzwl %fs:s1@TPOFF, %eax
293 ; X32_WIN-LABEL: f11:
294 ; X32_WIN: movl __tls_index, %eax
295 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
296 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
297 ; X32_WIN-NEXT: movzwl _s1@SECREL32(%eax), %eax
299 ; X64_WIN-LABEL: f11:
300 ; X64_WIN: movl _tls_index(%rip), %eax
301 ; X64_WIN-NEXT: movq %gs:88, %rcx
302 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
303 ; X64_WIN-NEXT: movzwl s1@SECREL32(%rax), %eax
305 ; MINGW32-LABEL: _f11:
306 ; MINGW32: movl __tls_index, %eax
307 ; MINGW32-NEXT: movl %fs:44, %ecx
308 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
309 ; MINGW32-NEXT: movzwl _s1@SECREL32(%eax), %eax
313 %tmp1 = load i16, i16* @s1
318 ; X32_LINUX-LABEL: f12:
319 ; X32_LINUX: movswl %gs:s1@NTPOFF, %eax
320 ; X32_LINUX-NEXT: ret
321 ; X64_LINUX-LABEL: f12:
322 ; X64_LINUX: movswl %fs:s1@TPOFF, %eax
323 ; X64_LINUX-NEXT: ret
324 ; X32_WIN-LABEL: f12:
325 ; X32_WIN: movl __tls_index, %eax
326 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
327 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
328 ; X32_WIN-NEXT: movswl _s1@SECREL32(%eax), %eax
330 ; X64_WIN-LABEL: f12:
331 ; X64_WIN: movl _tls_index(%rip), %eax
332 ; X64_WIN-NEXT: movq %gs:88, %rcx
333 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
334 ; X64_WIN-NEXT: movswl s1@SECREL32(%rax), %eax
336 ; MINGW32-LABEL: _f12:
337 ; MINGW32: movl __tls_index, %eax
338 ; MINGW32-NEXT: movl %fs:44, %ecx
339 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
340 ; MINGW32-NEXT: movswl _s1@SECREL32(%eax), %eax
345 %tmp1 = load i16, i16* @s1
346 %tmp2 = sext i16 %tmp1 to i32
351 ; X32_LINUX-LABEL: f13:
352 ; X32_LINUX: movb %gs:b1@NTPOFF, %al
353 ; X32_LINUX-NEXT: ret
354 ; X64_LINUX-LABEL: f13:
355 ; X64_LINUX: movb %fs:b1@TPOFF, %al
356 ; X64_LINUX-NEXT: ret
357 ; X32_WIN-LABEL: f13:
358 ; X32_WIN: movl __tls_index, %eax
359 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
360 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
361 ; X32_WIN-NEXT: movb _b1@SECREL32(%eax), %al
363 ; X64_WIN-LABEL: f13:
364 ; X64_WIN: movl _tls_index(%rip), %eax
365 ; X64_WIN-NEXT: movq %gs:88, %rcx
366 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
367 ; X64_WIN-NEXT: movb b1@SECREL32(%rax), %al
369 ; MINGW32-LABEL: _f13:
370 ; MINGW32: movl __tls_index, %eax
371 ; MINGW32-NEXT: movl %fs:44, %ecx
372 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
373 ; MINGW32-NEXT: movb _b1@SECREL32(%eax), %al
377 %tmp1 = load i8, i8* @b1
382 ; X32_LINUX-LABEL: f14:
383 ; X32_LINUX: movsbl %gs:b1@NTPOFF, %eax
384 ; X32_LINUX-NEXT: ret
385 ; X64_LINUX-LABEL: f14:
386 ; X64_LINUX: movsbl %fs:b1@TPOFF, %eax
387 ; X64_LINUX-NEXT: ret
388 ; X32_WIN-LABEL: f14:
389 ; X32_WIN: movl __tls_index, %eax
390 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
391 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
392 ; X32_WIN-NEXT: movsbl _b1@SECREL32(%eax), %eax
394 ; X64_WIN-LABEL: f14:
395 ; X64_WIN: movl _tls_index(%rip), %eax
396 ; X64_WIN-NEXT: movq %gs:88, %rcx
397 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
398 ; X64_WIN-NEXT: movsbl b1@SECREL32(%rax), %eax
400 ; MINGW32-LABEL: _f14:
401 ; MINGW32: movl __tls_index, %eax
402 ; MINGW32-NEXT: movl %fs:44, %ecx
403 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
404 ; MINGW32-NEXT: movsbl _b1@SECREL32(%eax), %eax
408 %tmp1 = load i8, i8* @b1
409 %tmp2 = sext i8 %tmp1 to i32
414 ; X32_LINUX-LABEL: f15:
415 ; X32_LINUX: movl %gs:0, %eax
416 ; X32_LINUX-NEXT: leal b2@NTPOFF(%eax), %eax
417 ; X32_LINUX-NEXT: ret
418 ; X64_LINUX-LABEL: f15:
419 ; X64_LINUX: movq %fs:0, %rax
420 ; X64_LINUX-NEXT: leaq b2@TPOFF(%rax), %rax
421 ; X64_LINUX-NEXT: ret
422 ; X32_WIN-LABEL: f15:
423 ; X32_WIN: movl %fs:__tls_array, %eax
424 ; X32_WIN-NEXT: movl (%eax), %eax
425 ; X32_WIN-NEXT: leal _b2@SECREL32(%eax), %eax
427 ; X64_WIN-LABEL: f15:
428 ; X64_WIN: movq %gs:88, %rax
429 ; X64_WIN-NEXT: movq (%rax), %rax
430 ; X64_WIN-NEXT: leaq b2@SECREL32(%rax), %rax
432 ; MINGW32-LABEL: f15:
433 ; MINGW32: movl %fs:44, %eax
434 ; MINGW32-NEXT: movl (%eax), %eax
435 ; MINGW32-NEXT: leal _b2@SECREL32(%eax), %eax