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
17 ; X32_LINUX-LABEL: f1:
18 ; X32_LINUX: movl %gs:i1@NTPOFF, %eax
20 ; X64_LINUX-LABEL: f1:
21 ; X64_LINUX: movl %fs:i1@TPOFF, %eax
24 ; X32_WIN: movl __tls_index, %eax
25 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
26 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
27 ; X32_WIN-NEXT: movl _i1@SECREL32(%eax), %eax
30 ; X64_WIN: movl _tls_index(%rip), %eax
31 ; X64_WIN-NEXT: movq %gs:88, %rcx
32 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
33 ; X64_WIN-NEXT: movl i1@SECREL32(%rax), %eax
36 ; MINGW32: movl __tls_index, %eax
37 ; MINGW32-NEXT: movl %fs:44, %ecx
38 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
39 ; MINGW32-NEXT: movl _i1@SECREL32(%eax), %eax
48 ; X32_LINUX-LABEL: f2:
49 ; X32_LINUX: movl %gs:0, %eax
50 ; X32_LINUX-NEXT: leal i1@NTPOFF(%eax), %eax
52 ; X64_LINUX-LABEL: f2:
53 ; X64_LINUX: movq %fs:0, %rax
54 ; X64_LINUX-NEXT: leaq i1@TPOFF(%rax), %rax
57 ; X32_WIN: movl __tls_index, %eax
58 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
59 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
60 ; X32_WIN-NEXT: leal _i1@SECREL32(%eax), %eax
63 ; X64_WIN: movl _tls_index(%rip), %eax
64 ; X64_WIN-NEXT: movq %gs:88, %rcx
65 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
66 ; X64_WIN-NEXT: leaq i1@SECREL32(%rax), %rax
69 ; MINGW32: movl __tls_index, %eax
70 ; MINGW32-NEXT: movl %fs:44, %ecx
71 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
72 ; MINGW32-NEXT: leal _i1@SECREL32(%eax), %eax
79 define i32 @f3() nounwind {
80 ; X32_LINUX-LABEL: f3:
81 ; X32_LINUX: movl i2@INDNTPOFF, %eax
82 ; X32_LINUX-NEXT: movl %gs:(%eax), %eax
84 ; X64_LINUX-LABEL: f3:
85 ; X64_LINUX: movq i2@GOTTPOFF(%rip), %rax
86 ; X64_LINUX-NEXT: movl %fs:(%rax), %eax
89 ; X32_WIN: movl __tls_index, %eax
90 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
91 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
92 ; X32_WIN-NEXT: movl _i2@SECREL32(%eax), %eax
95 ; X64_WIN: movl _tls_index(%rip), %eax
96 ; X64_WIN-NEXT: movq %gs:88, %rcx
97 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
98 ; X64_WIN-NEXT: movl i2@SECREL32(%rax), %eax
100 ; MINGW32-LABEL: _f3:
101 ; MINGW32: movl __tls_index, %eax
102 ; MINGW32-NEXT: movl %fs:44, %ecx
103 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
104 ; MINGW32-NEXT: movl _i2@SECREL32(%eax), %eax
108 %tmp1 = load i32* @i2
113 ; X32_LINUX-LABEL: f4:
114 ; X32_LINUX: movl %gs:0, %eax
115 ; X32_LINUX-NEXT: addl i2@INDNTPOFF, %eax
116 ; X32_LINUX-NEXT: ret
117 ; X64_LINUX-LABEL: f4:
118 ; X64_LINUX: movq %fs:0, %rax
119 ; X64_LINUX-NEXT: addq i2@GOTTPOFF(%rip), %rax
120 ; X64_LINUX-NEXT: ret
122 ; X32_WIN: movl __tls_index, %eax
123 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
124 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
125 ; X32_WIN-NEXT: leal _i2@SECREL32(%eax), %eax
128 ; X64_WIN: movl _tls_index(%rip), %eax
129 ; X64_WIN-NEXT: movq %gs:88, %rcx
130 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
131 ; X64_WIN-NEXT: leaq i2@SECREL32(%rax), %rax
133 ; MINGW32-LABEL: _f4:
134 ; MINGW32: movl __tls_index, %eax
135 ; MINGW32-NEXT: movl %fs:44, %ecx
136 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
137 ; MINGW32-NEXT: leal _i2@SECREL32(%eax), %eax
144 define i32 @f5() nounwind {
145 ; X32_LINUX-LABEL: f5:
146 ; X32_LINUX: movl %gs:i3@NTPOFF, %eax
147 ; X32_LINUX-NEXT: ret
148 ; X64_LINUX-LABEL: f5:
149 ; X64_LINUX: movl %fs:i3@TPOFF, %eax
150 ; X64_LINUX-NEXT: ret
152 ; X32_WIN: movl __tls_index, %eax
153 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
154 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
155 ; X32_WIN-NEXT: movl _i3@SECREL32(%eax), %eax
158 ; X64_WIN: movl _tls_index(%rip), %eax
159 ; X64_WIN-NEXT: movq %gs:88, %rcx
160 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
161 ; X64_WIN-NEXT: movl i3@SECREL32(%rax), %eax
163 ; MINGW32-LABEL: _f5:
164 ; MINGW32: movl __tls_index, %eax
165 ; MINGW32-NEXT: movl %fs:44, %ecx
166 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
167 ; MINGW32-NEXT: movl _i3@SECREL32(%eax), %eax
171 %tmp1 = load i32* @i3
176 ; X32_LINUX-LABEL: f6:
177 ; X32_LINUX: movl %gs:0, %eax
178 ; X32_LINUX-NEXT: leal i3@NTPOFF(%eax), %eax
179 ; X32_LINUX-NEXT: ret
180 ; X64_LINUX-LABEL: f6:
181 ; X64_LINUX: movq %fs:0, %rax
182 ; X64_LINUX-NEXT: leaq i3@TPOFF(%rax), %rax
183 ; X64_LINUX-NEXT: ret
185 ; X32_WIN: movl __tls_index, %eax
186 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
187 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
188 ; X32_WIN-NEXT: leal _i3@SECREL32(%eax), %eax
191 ; X64_WIN: movl _tls_index(%rip), %eax
192 ; X64_WIN-NEXT: movq %gs:88, %rcx
193 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
194 ; X64_WIN-NEXT: leaq i3@SECREL32(%rax), %rax
196 ; MINGW32-LABEL: _f6:
197 ; MINGW32: movl __tls_index, %eax
198 ; MINGW32-NEXT: movl %fs:44, %ecx
199 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
200 ; MINGW32-NEXT: leal _i3@SECREL32(%eax), %eax
208 ; X32_LINUX-LABEL: f7:
209 ; X32_LINUX: movl %gs:i4@NTPOFF, %eax
210 ; X32_LINUX-NEXT: ret
211 ; X64_LINUX-LABEL: f7:
212 ; X64_LINUX: movl %fs:i4@TPOFF, %eax
213 ; X64_LINUX-NEXT: ret
214 ; MINGW32-LABEL: _f7:
215 ; MINGW32: movl __tls_index, %eax
216 ; MINGW32-NEXT: movl %fs:44, %ecx
217 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
218 ; MINGW32-NEXT: movl _i4@SECREL32(%eax), %eax
222 %tmp1 = load i32* @i4
227 ; X32_LINUX-LABEL: f8:
228 ; X32_LINUX: movl %gs:0, %eax
229 ; X32_LINUX-NEXT: leal i4@NTPOFF(%eax), %eax
230 ; X32_LINUX-NEXT: ret
231 ; X64_LINUX-LABEL: f8:
232 ; X64_LINUX: movq %fs:0, %rax
233 ; X64_LINUX-NEXT: leaq i4@TPOFF(%rax), %rax
234 ; X64_LINUX-NEXT: ret
235 ; MINGW32-LABEL: _f8:
236 ; MINGW32: movl __tls_index, %eax
237 ; MINGW32-NEXT: movl %fs:44, %ecx
238 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
239 ; MINGW32-NEXT: leal _i4@SECREL32(%eax), %eax
247 ; X32_LINUX-LABEL: f9:
248 ; X32_LINUX: movl %gs:i5@NTPOFF, %eax
249 ; X32_LINUX-NEXT: ret
250 ; X64_LINUX-LABEL: f9:
251 ; X64_LINUX: movl %fs:i5@TPOFF, %eax
252 ; X64_LINUX-NEXT: ret
253 ; MINGW32-LABEL: _f9:
254 ; MINGW32: movl __tls_index, %eax
255 ; MINGW32-NEXT: movl %fs:44, %ecx
256 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
257 ; MINGW32-NEXT: movl _i5@SECREL32(%eax), %eax
261 %tmp1 = load i32* @i5
266 ; X32_LINUX-LABEL: f10:
267 ; X32_LINUX: movl %gs:0, %eax
268 ; X32_LINUX-NEXT: leal i5@NTPOFF(%eax), %eax
269 ; X32_LINUX-NEXT: ret
270 ; X64_LINUX-LABEL: f10:
271 ; X64_LINUX: movq %fs:0, %rax
272 ; X64_LINUX-NEXT: leaq i5@TPOFF(%rax), %rax
273 ; X64_LINUX-NEXT: ret
274 ; MINGW32-LABEL: _f10:
275 ; MINGW32: movl __tls_index, %eax
276 ; MINGW32-NEXT: movl %fs:44, %ecx
277 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
278 ; MINGW32-NEXT: leal _i5@SECREL32(%eax), %eax
286 ; X32_LINUX-LABEL: f11:
287 ; X32_LINUX: movzwl %gs:s1@NTPOFF, %eax
289 ; X64_LINUX-LABEL: f11:
290 ; X64_LINUX: movzwl %fs:s1@TPOFF, %eax
292 ; X32_WIN-LABEL: f11:
293 ; X32_WIN: movl __tls_index, %eax
294 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
295 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
296 ; X32_WIN-NEXT: movzwl _s1@SECREL32(%eax), %eax
298 ; X64_WIN-LABEL: f11:
299 ; X64_WIN: movl _tls_index(%rip), %eax
300 ; X64_WIN-NEXT: movq %gs:88, %rcx
301 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
302 ; X64_WIN-NEXT: movzwl s1@SECREL32(%rax), %eax
304 ; MINGW32-LABEL: _f11:
305 ; MINGW32: movl __tls_index, %eax
306 ; MINGW32-NEXT: movl %fs:44, %ecx
307 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
308 ; MINGW32-NEXT: movzwl _s1@SECREL32(%eax), %eax
312 %tmp1 = load i16* @s1
317 ; X32_LINUX-LABEL: f12:
318 ; X32_LINUX: movswl %gs:s1@NTPOFF, %eax
319 ; X32_LINUX-NEXT: ret
320 ; X64_LINUX-LABEL: f12:
321 ; X64_LINUX: movswl %fs:s1@TPOFF, %eax
322 ; X64_LINUX-NEXT: ret
323 ; X32_WIN-LABEL: f12:
324 ; X32_WIN: movl __tls_index, %eax
325 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
326 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
327 ; X32_WIN-NEXT: movswl _s1@SECREL32(%eax), %eax
329 ; X64_WIN-LABEL: f12:
330 ; X64_WIN: movl _tls_index(%rip), %eax
331 ; X64_WIN-NEXT: movq %gs:88, %rcx
332 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
333 ; X64_WIN-NEXT: movswl s1@SECREL32(%rax), %eax
335 ; MINGW32-LABEL: _f12:
336 ; MINGW32: movl __tls_index, %eax
337 ; MINGW32-NEXT: movl %fs:44, %ecx
338 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
339 ; MINGW32-NEXT: movswl _s1@SECREL32(%eax), %eax
344 %tmp1 = load i16* @s1
345 %tmp2 = sext i16 %tmp1 to i32
350 ; X32_LINUX-LABEL: f13:
351 ; X32_LINUX: movb %gs:b1@NTPOFF, %al
352 ; X32_LINUX-NEXT: ret
353 ; X64_LINUX-LABEL: f13:
354 ; X64_LINUX: movb %fs:b1@TPOFF, %al
355 ; X64_LINUX-NEXT: ret
356 ; X32_WIN-LABEL: f13:
357 ; X32_WIN: movl __tls_index, %eax
358 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
359 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
360 ; X32_WIN-NEXT: movb _b1@SECREL32(%eax), %al
362 ; X64_WIN-LABEL: f13:
363 ; X64_WIN: movl _tls_index(%rip), %eax
364 ; X64_WIN-NEXT: movq %gs:88, %rcx
365 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
366 ; X64_WIN-NEXT: movb b1@SECREL32(%rax), %al
368 ; MINGW32-LABEL: _f13:
369 ; MINGW32: movl __tls_index, %eax
370 ; MINGW32-NEXT: movl %fs:44, %ecx
371 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
372 ; MINGW32-NEXT: movb _b1@SECREL32(%eax), %al
381 ; X32_LINUX-LABEL: f14:
382 ; X32_LINUX: movsbl %gs:b1@NTPOFF, %eax
383 ; X32_LINUX-NEXT: ret
384 ; X64_LINUX-LABEL: f14:
385 ; X64_LINUX: movsbl %fs:b1@TPOFF, %eax
386 ; X64_LINUX-NEXT: ret
387 ; X32_WIN-LABEL: f14:
388 ; X32_WIN: movl __tls_index, %eax
389 ; X32_WIN-NEXT: movl %fs:__tls_array, %ecx
390 ; X32_WIN-NEXT: movl (%ecx,%eax,4), %eax
391 ; X32_WIN-NEXT: movsbl _b1@SECREL32(%eax), %eax
393 ; X64_WIN-LABEL: f14:
394 ; X64_WIN: movl _tls_index(%rip), %eax
395 ; X64_WIN-NEXT: movq %gs:88, %rcx
396 ; X64_WIN-NEXT: movq (%rcx,%rax,8), %rax
397 ; X64_WIN-NEXT: movsbl b1@SECREL32(%rax), %eax
399 ; MINGW32-LABEL: _f14:
400 ; MINGW32: movl __tls_index, %eax
401 ; MINGW32-NEXT: movl %fs:44, %ecx
402 ; MINGW32-NEXT: movl (%ecx,%eax,4), %eax
403 ; MINGW32-NEXT: movsbl _b1@SECREL32(%eax), %eax
408 %tmp2 = sext i8 %tmp1 to i32