1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
| ; RUN: llc -mtriple x86_64-pc-win32 \
; RUN: -relocation-model=static < %s | FileCheck --check-prefix=COFF_S %s
; RUN: llc -mtriple x86_64-pc-win32 \
; RUN: -relocation-model=pic < %s | FileCheck --check-prefix=COFF %s
; RUN: llc -mtriple x86_64-pc-win32 \
; RUN: -relocation-model=dynamic-no-pic < %s | FileCheck --check-prefix=COFF %s
; 32 bits
; RUN: llc -mtriple i386-pc-win32 \
; RUN: -relocation-model=static < %s | FileCheck --check-prefix=COFF32 %s
; RUN: llc -mtriple i386-pc-win32 \
; RUN: -relocation-model=pic < %s | FileCheck --check-prefix=COFF32 %s
; RUN: llc -mtriple i386-pc-win32 \
; RUN: -relocation-model=dynamic-no-pic < %s | \
; RUN: FileCheck --check-prefix=COFF32 %s
; globals
@strong_default_global = global i32 42
define i32* @get_strong_default_global() {
ret i32* @strong_default_global
}
; COFF: leaq strong_default_global(%rip), %rax
; COFF_S: movl $strong_default_global, %eax
; COFF32: movl $_strong_default_global, %eax
@weak_default_global = weak global i32 42
define i32* @get_weak_default_global() {
ret i32* @weak_default_global
}
; COFF: leaq weak_default_global(%rip), %rax
; COFF_S: movl $weak_default_global, %eax
; COFF32: movl $_weak_default_global, %eax
@external_default_global = external global i32
define i32* @get_external_default_global() {
ret i32* @external_default_global
}
; COFF: leaq external_default_global(%rip), %rax
; COFF_S: movl $external_default_global, %eax
; COFF32: movl $_external_default_global, %eax
@strong_local_global = dso_local global i32 42
define i32* @get_strong_local_global() {
ret i32* @strong_local_global
}
; COFF: leaq strong_local_global(%rip), %rax
; COFF_S: movl $strong_local_global, %eax
; COFF32: movl $_strong_local_global, %eax
@weak_local_global = weak dso_local global i32 42
define i32* @get_weak_local_global() {
ret i32* @weak_local_global
}
; COFF: leaq weak_local_global(%rip), %rax
; COFF_S: movl $weak_local_global, %eax
; COFF32: movl $_weak_local_global, %eax
@external_local_global = external dso_local global i32
define i32* @get_external_local_global() {
ret i32* @external_local_global
}
; COFF: leaq external_local_global(%rip), %rax
; COFF_S: movl $external_local_global, %eax
; COFF32: movl $_external_local_global, %eax
@strong_preemptable_global = dso_preemptable global i32 42
define i32* @get_strong_preemptable_global() {
ret i32* @strong_preemptable_global
}
; COFF: leaq strong_preemptable_global(%rip), %rax
; COFF_S: movl $strong_preemptable_global, %eax
; COFF32: movl $_strong_preemptable_global, %eax
@weak_preemptable_global = weak dso_preemptable global i32 42
define i32* @get_weak_preemptable_global() {
ret i32* @weak_preemptable_global
}
; COFF: leaq weak_preemptable_global(%rip), %rax
; COFF_S: movl $weak_preemptable_global, %eax
; COFF32: movl $_weak_preemptable_global, %eax
@external_preemptable_global = external dso_preemptable global i32
define i32* @get_external_preemptable_global() {
ret i32* @external_preemptable_global
}
; COFF: leaq external_preemptable_global(%rip), %rax
; COFF_S: movl $external_preemptable_global, %eax
; COFF32: movl $_external_preemptable_global, %eax
; aliases
@aliasee = global i32 42
@strong_default_alias = alias i32, i32* @aliasee
define i32* @get_strong_default_alias() {
ret i32* @strong_default_alias
}
; COFF: leaq strong_default_alias(%rip), %rax
; COFF_S: movl $strong_default_alias, %eax
; COFF32: movl $_strong_default_alias, %eax
@weak_default_alias = weak alias i32, i32* @aliasee
define i32* @get_weak_default_alias() {
ret i32* @weak_default_alias
}
; COFF: leaq weak_default_alias(%rip), %rax
; COFF_S: movl $weak_default_alias, %eax
; COFF32: movl $_weak_default_alias, %eax
@strong_local_alias = dso_local alias i32, i32* @aliasee
define i32* @get_strong_local_alias() {
ret i32* @strong_local_alias
}
; COFF: leaq strong_local_alias(%rip), %rax
; COFF_S: movl $strong_local_alias, %eax
; COFF32: movl $_strong_local_alias, %eax
@weak_local_alias = weak dso_local alias i32, i32* @aliasee
define i32* @get_weak_local_alias() {
ret i32* @weak_local_alias
}
; COFF: leaq weak_local_alias(%rip), %rax
; COFF_S: movl $weak_local_alias, %eax
; COFF32: movl $_weak_local_alias, %eax
@strong_preemptable_alias = dso_preemptable alias i32, i32* @aliasee
define i32* @get_strong_preemptable_alias() {
ret i32* @strong_preemptable_alias
}
; COFF: leaq strong_preemptable_alias(%rip), %rax
; COFF_S: movl $strong_preemptable_alias, %eax
; COFF32: movl $_strong_preemptable_alias, %eax
@weak_preemptable_alias = weak dso_preemptable alias i32, i32* @aliasee
define i32* @get_weak_preemptable_alias() {
ret i32* @weak_preemptable_alias
}
; COFF: leaq weak_preemptable_alias(%rip), %rax
; COFF_S: movl $weak_preemptable_alias, %eax
; COFF32: movl $_weak_preemptable_alias, %eax
; functions
define void @strong_default_function() {
ret void
}
define void()* @get_strong_default_function() {
ret void()* @strong_default_function
}
; COFF: leaq strong_default_function(%rip), %rax
; COFF_S: movl $strong_default_function, %eax
; COFF32: movl $_strong_default_function, %eax
define weak void @weak_default_function() {
ret void
}
define void()* @get_weak_default_function() {
ret void()* @weak_default_function
}
; COFF: leaq weak_default_function(%rip), %rax
; COFF_S: movl $weak_default_function, %eax
; COFF32: movl $_weak_default_function, %eax
declare void @external_default_function()
define void()* @get_external_default_function() {
ret void()* @external_default_function
}
; COFF: leaq external_default_function(%rip), %rax
; COFF_S: movl $external_default_function, %eax
; COFF32: movl $_external_default_function, %eax
define dso_local void @strong_local_function() {
ret void
}
define void()* @get_strong_local_function() {
ret void()* @strong_local_function
}
; COFF: leaq strong_local_function(%rip), %rax
; COFF_S: movl $strong_local_function, %eax
; COFF32: movl $_strong_local_function, %eax
define weak dso_local void @weak_local_function() {
ret void
}
define void()* @get_weak_local_function() {
ret void()* @weak_local_function
}
; COFF: leaq weak_local_function(%rip), %rax
; COFF_S: movl $weak_local_function, %eax
; COFF32: movl $_weak_local_function, %eax
declare dso_local void @external_local_function()
define void()* @get_external_local_function() {
ret void()* @external_local_function
}
; COFF: leaq external_local_function(%rip), %rax
; COFF_S: movl $external_local_function, %eax
; COFF32: movl $_external_local_function, %eax
define dso_preemptable void @strong_preemptable_function() {
ret void
}
define void()* @get_strong_preemptable_function() {
ret void()* @strong_preemptable_function
}
; COFF: leaq strong_preemptable_function(%rip), %rax
; COFF_S: movl $strong_preemptable_function, %eax
; COFF32: movl $_strong_preemptable_function, %eax
define weak dso_preemptable void @weak_preemptable_function() {
ret void
}
define void()* @get_weak_preemptable_function() {
ret void()* @weak_preemptable_function
}
; COFF: leaq weak_preemptable_function(%rip), %rax
; COFF_S: movl $weak_preemptable_function, %eax
; COFF32: movl $_weak_preemptable_function, %eax
declare dso_preemptable void @external_preemptable_function()
define void()* @get_external_preemptable_function() {
ret void()* @external_preemptable_function
}
; COFF: leaq external_preemptable_function(%rip), %rax
; COFF_S: movl $external_preemptable_function, %eax
; COFF32: movl $_external_preemptable_function, %eax
|