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
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
|
@sml_check_flag=external local_unnamed_addr global i32
@a=private unnamed_addr constant<{[4x i8],i32,i32,i32,i32}><{[4x i8]zeroinitializer,i32 -805306360,i32 2,i32 2,i32 0}>,align 8
@b=private unnamed_addr constant<{[4x i8],i32,i32,i32,i32}><{[4x i8]zeroinitializer,i32 -805306360,i32 1,i32 1,i32 0}>,align 8
@c=private unnamed_addr constant<{[4x i8],i32,i32,i32,i32}><{[4x i8]zeroinitializer,i32 -805306360,i32 3,i32 13,i32 0}>,align 8
@d=private unnamed_addr constant<{[4x i8],i32,i32,i32,i32}><{[4x i8]zeroinitializer,i32 -805306360,i32 0,i32 14,i32 0}>,align 8
@e=private unnamed_addr constant<{[4x i8],i32,i32,i32,i32}><{[4x i8]zeroinitializer,i32 -805306360,i32 4,i32 15,i32 0}>,align 8
@f=private unnamed_addr constant<{[4x i8],i32,i8*,i8*,i32}><{[4x i8]zeroinitializer,i32 -805306352,i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i32,i32,i32}>,<{[4x i8],i32,i32,i32,i32}>*@e,i32 0,i32 0,i32 0),i32 8),i8*null,i32 3}>,align 8
@g=private unnamed_addr constant<{[4x i8],i32,i8*,i8*,i32}><{[4x i8]zeroinitializer,i32 -805306352,i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i32,i32,i32}>,<{[4x i8],i32,i32,i32,i32}>*@d,i32 0,i32 0,i32 0),i32 8),i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i8*,i8*,i32}>,<{[4x i8],i32,i8*,i8*,i32}>*@f,i32 0,i32 0,i32 0),i32 8),i32 3}>,align 8
@h=private unnamed_addr constant<{[4x i8],i32,i8*,i8*,i32}><{[4x i8]zeroinitializer,i32 -805306352,i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i32,i32,i32}>,<{[4x i8],i32,i32,i32,i32}>*@c,i32 0,i32 0,i32 0),i32 8),i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i8*,i8*,i32}>,<{[4x i8],i32,i8*,i8*,i32}>*@g,i32 0,i32 0,i32 0),i32 8),i32 3}>,align 8
@i=private unnamed_addr constant<{[4x i8],i32,i8*,i8*,i32}><{[4x i8]zeroinitializer,i32 -805306352,i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i32,i32,i32}>,<{[4x i8],i32,i32,i32,i32}>*@b,i32 0,i32 0,i32 0),i32 8),i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i8*,i8*,i32}>,<{[4x i8],i32,i8*,i8*,i32}>*@h,i32 0,i32 0,i32 0),i32 8),i32 3}>,align 8
@j=private unnamed_addr constant<{[4x i8],i32,i8*,i8*,i32}><{[4x i8]zeroinitializer,i32 -805306352,i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i32,i32,i32}>,<{[4x i8],i32,i32,i32,i32}>*@a,i32 0,i32 0,i32 0),i32 8),i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i8*,i8*,i32}>,<{[4x i8],i32,i8*,i8*,i32}>*@i,i32 0,i32 0,i32 0),i32 8),i32 3}>,align 8
@k=private unnamed_addr constant<{[4x i8],i32,[21x i8]}><{[4x i8]zeroinitializer,i32 -2147483627,[21x i8]c"SignalHandler.Signal\00"}>,align 8
@l=private unnamed_addr constant<{[4x i8],i32,i8*,i32,[4x i8],i32}><{[4x i8]zeroinitializer,i32 -805306352,i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,[21x i8]}>,<{[4x i8],i32,[21x i8]}>*@k,i32 0,i32 0,i32 0),i32 8),i32 0,[4x i8]zeroinitializer,i32 1}>,align 8
@_SMLDL49=private constant<{[4x i8],i32,i8*}><{[4x i8]zeroinitializer,i32 -1879048184,i8*getelementptr inbounds(i8,i8*getelementptr inbounds(<{[4x i8],i32,i8*,i32,[4x i8],i32}>,<{[4x i8],i32,i8*,i32,[4x i8],i32}>*@l,i32 0,i32 0,i32 0),i32 8)}>,align 8
@m=private unnamed_addr constant<{[4x i8],i32,[67x i8]}><{[4x i8]zeroinitializer,i32 -2147483581,[67x i8]c"src/compiler/compilePhases/main/main/SignalHandler.sml:46.14(1088)\00"}>,align 8
@n=private unnamed_addr constant<{[4x i8],i32,i8*,void(...)*,void(...)*,i32}><{[4x i8]zeroinitializer,i32 -805306344,i8*null,void(...)*bitcast(void(i32)*@_SMLFN13SignalHandler4initE to void(...)*),void(...)*bitcast(i8*(i8*,i8*)*@_SMLLLN13SignalHandler4initE_58 to void(...)*),i32 -2147483647}>,align 8
@o=private unnamed_addr constant<{[4x i8],i32,i8*,void(...)*,void(...)*,i32}><{[4x i8]zeroinitializer,i32 -805306344,i8*null,void(...)*bitcast(void(i32)*@_SMLFN13SignalHandler4stopE to void(...)*),void(...)*bitcast(i8*(i8*,i8*)*@_SMLLLN13SignalHandler4stopE_59 to void(...)*),i32 -2147483647}>,align 8
@_SMLZN13SignalHandler6SignalE=local_unnamed_addr constant i8*bitcast(i8**getelementptr inbounds(<{[4x i8],i32,i8*}>,<{[4x i8],i32,i8*}>*@_SMLDL49,i64 0,i32 2)to i8*)
@_SMLZN13SignalHandler4initE=local_unnamed_addr constant i8*bitcast(i8**getelementptr inbounds(<{[4x i8],i32,i8*,void(...)*,void(...)*,i32}>,<{[4x i8],i32,i8*,void(...)*,void(...)*,i32}>*@n,i64 0,i32 2)to i8*)
@_SMLZN13SignalHandler4stopE=local_unnamed_addr constant i8*bitcast(i8**getelementptr inbounds(<{[4x i8],i32,i8*,void(...)*,void(...)*,i32}>,<{[4x i8],i32,i8*,void(...)*,void(...)*,i32}>*@o,i64 0,i32 2)to i8*)
@_SML_ftabd4e7251cb282a392_SignalHandler=external global i8
@p=private unnamed_addr global i8 0
@q=internal unnamed_addr global i1 false,align 8
declare void@llvm.gcroot(i8**,i8*)#0
declare i8*@sml_alloc(i32 inreg)local_unnamed_addr#0
declare void@sml_check(i32 inreg)local_unnamed_addr
declare void@sml_end()local_unnamed_addr#0
declare void@sml_gcroot(i8*,void()*,i8*,i8*)local_unnamed_addr#0
declare i32@sml_personality(...)#0
declare void@sml_raise(i8*inreg)local_unnamed_addr#1
declare void@sml_save_exn(i8*inreg)local_unnamed_addr#0
declare i32@sml_signal_check()local_unnamed_addr
declare i32@sml_signal_sigaction(void()*)local_unnamed_addr
declare void@sml_start(i8*inreg)local_unnamed_addr#0
declare i8*@_SMLFN16SMLSharp__Runtime9OS__SysErrE(i32 inreg)local_unnamed_addr#2 gc"smlsharp"
declare i8*@_SMLFN4List10mapPartialE(i32 inreg,i32 inreg,i32 inreg,i32 inreg)local_unnamed_addr#2 gc"smlsharp"
declare void@_SML_main00d884c96265bfea_SMLSharp_Runtime()local_unnamed_addr#2 gc"smlsharp"
declare void@_SML_main03d87556ec7f64b2_List()local_unnamed_addr#2 gc"smlsharp"
declare void@_SML_load00d884c96265bfea_SMLSharp_Runtime(i8*)local_unnamed_addr
declare void@_SML_load03d87556ec7f64b2_List(i8*)local_unnamed_addr
define private void@_SML_tabbd4e7251cb282a392_SignalHandler()#3{
unreachable
}
define void@_SML_loadd4e7251cb282a392_SignalHandler(i8*%a)local_unnamed_addr#0{
%b=load i8,i8*@p,align 1
%c=icmp eq i8%b,0
br i1%c,label%e,label%d
d:
ret void
e:
store i8 1,i8*@p,align 1
tail call void@_SML_load00d884c96265bfea_SMLSharp_Runtime(i8*%a)#0
tail call void@_SML_load03d87556ec7f64b2_List(i8*%a)#0
tail call void@sml_gcroot(i8*%a,void()*@_SML_tabbd4e7251cb282a392_SignalHandler,i8*@_SML_ftabd4e7251cb282a392_SignalHandler,i8*null)#0
ret void
}
define void@_SML_maind4e7251cb282a392_SignalHandler()local_unnamed_addr#2 gc"smlsharp"{
%a=load i8,i8*@p,align 1
%b=and i8%a,2
%c=icmp eq i8%b,0
br i1%c,label%e,label%d
d:
ret void
e:
store i8 3,i8*@p,align 1
tail call void@_SML_main00d884c96265bfea_SMLSharp_Runtime()#2
tail call void@_SML_main03d87556ec7f64b2_List()#2
br label%d
}
define internal fastcc i8*@_SMLLL7signums_51(i8*inreg%a,i8*inreg%b)#4 gc"smlsharp"{
%c=getelementptr inbounds i8,i8*%b,i64 4
%d=bitcast i8*%c to i32*
%e=load i32,i32*%d,align 4
%f=bitcast i8*%a to i32*
%g=load i32,i32*%f,align 4
%h=icmp ugt i32%e,31
%i=shl i32 1,%e
%j=select i1%h,i32 0,i32%i
%k=and i32%j,%g
%l=icmp eq i32%k,0
br i1%l,label%x,label%m
m:
%n=bitcast i8*%b to i32*
%o=load i32,i32*%n,align 4
%p=tail call i8*@sml_alloc(i32 inreg 12)#0
%q=bitcast i8*%p to i32*
%r=getelementptr inbounds i8,i8*%p,i64 -4
%s=bitcast i8*%r to i32*
store i32 1342177288,i32*%s,align 4
%t=getelementptr inbounds i8,i8*%p,i64 4
%u=bitcast i8*%t to i32*
store i32 0,i32*%u,align 1
store i32%o,i32*%q,align 4
%v=getelementptr inbounds i8,i8*%p,i64 8
%w=bitcast i8*%v to i32*
store i32 0,i32*%w,align 4
ret i8*%p
x:
ret i8*null
}
define internal void@_SMLBLN13SignalHandler4initE_53()#2 gc"smlsharp"personality i32(...)*@sml_personality{
%a=alloca[3x i8*],align 8
%b=alloca i8*,align 8
%c=alloca i8*,align 8
call void@llvm.gcroot(i8**%b,i8*null)#0
call void@llvm.gcroot(i8**%c,i8*null)#0
%d=bitcast[3x i8*]*%a to i8*
call void@sml_start(i8*inreg%d)#0
%e=load atomic i32,i32*@sml_check_flag unordered,align 4
%f=icmp eq i32%e,0
br i1%f,label%h,label%g
g:
invoke void@sml_check(i32 inreg%e)
to label%h unwind label%ao
h:
%i=load i1,i1*@q,align 8
br i1%i,label%an,label%j
j:
%k=invoke i32@sml_signal_check()
to label%l unwind label%ao
l:
%m=invoke fastcc i8*@_SMLFN4List10mapPartialE(i32 inreg 1,i32 inreg 8,i32 inreg 0,i32 inreg 4)
to label%n unwind label%ao
n:
%o=getelementptr inbounds i8,i8*%m,i64 16
%p=bitcast i8*%o to i8*(i8*,i8*)**
%q=load i8*(i8*,i8*)*,i8*(i8*,i8*)**%p,align 8
%r=bitcast i8*%m to i8**
%s=load i8*,i8**%r,align 8
store i8*%s,i8**%b,align 8
%t=call i8*@sml_alloc(i32 inreg 12)#0
%u=bitcast i8*%t to i32*
%v=getelementptr inbounds i8,i8*%t,i64 -4
%w=bitcast i8*%v to i32*
store i32 1342177288,i32*%w,align 4
store i8*%t,i8**%c,align 8
store i32%k,i32*%u,align 4
%x=getelementptr inbounds i8,i8*%t,i64 8
%y=bitcast i8*%x to i32*
store i32 0,i32*%y,align 4
%z=call i8*@sml_alloc(i32 inreg 28)#0
%A=getelementptr inbounds i8,i8*%z,i64 -4
%B=bitcast i8*%A to i32*
store i32 1342177304,i32*%B,align 4
%C=load i8*,i8**%c,align 8
store i8*null,i8**%c,align 8
%D=bitcast i8*%z to i8**
store i8*%C,i8**%D,align 8
%E=getelementptr inbounds i8,i8*%z,i64 8
%F=bitcast i8*%E to void(...)**
store void(...)*bitcast(i8*(i8*,i8*)*@_SMLLL7signums_51 to void(...)*),void(...)**%F,align 8
%G=getelementptr inbounds i8,i8*%z,i64 16
%H=bitcast i8*%G to void(...)**
store void(...)*bitcast(i8*(i8*,i8*)*@_SMLLL7signums_51 to void(...)*),void(...)**%H,align 8
%I=getelementptr inbounds i8,i8*%z,i64 24
%J=bitcast i8*%I to i32*
store i32 -2147483647,i32*%J,align 4
%K=load i8*,i8**%b,align 8
store i8*null,i8**%b,align 8
%L=invoke fastcc i8*%q(i8*inreg%K,i8*inreg%z)
to label%M unwind label%ao
M:
%N=getelementptr inbounds i8,i8*%L,i64 16
%O=bitcast i8*%N to i8*(i8*,i8*)**
%P=load i8*(i8*,i8*)*,i8*(i8*,i8*)**%O,align 8
%Q=bitcast i8*%L to i8**
%R=load i8*,i8**%Q,align 8
%S=invoke fastcc i8*%P(i8*inreg%R,i8*inreg bitcast(i8**getelementptr inbounds(<{[4x i8],i32,i8*,i8*,i32}>,<{[4x i8],i32,i8*,i8*,i32}>*@j,i64 0,i32 2)to i8*))
to label%T unwind label%ao
T:
store i8*%S,i8**%b,align 8
%U=call i8*@sml_alloc(i32 inreg 28)#0
%V=getelementptr inbounds i8,i8*%U,i64 -4
%W=bitcast i8*%V to i32*
store i32 1342177304,i32*%W,align 4
store i8*%U,i8**%c,align 8
%X=bitcast i8*%U to i8**
store i8*bitcast(i8**getelementptr inbounds(<{[4x i8],i32,i8*}>,<{[4x i8],i32,i8*}>*@_SMLDL49,i64 0,i32 2)to i8*),i8**%X,align 8
%Y=getelementptr inbounds i8,i8*%U,i64 8
%Z=bitcast i8*%Y to i8**
store i8*getelementptr inbounds(<{[4x i8],i32,[67x i8]}>,<{[4x i8],i32,[67x i8]}>*@m,i64 0,i32 2,i64 0),i8**%Z,align 8
%aa=load i8*,i8**%b,align 8
store i8*null,i8**%b,align 8
%ab=getelementptr inbounds i8,i8*%U,i64 16
%ac=bitcast i8*%ab to i8**
store i8*%aa,i8**%ac,align 8
%ad=getelementptr inbounds i8,i8*%U,i64 24
%ae=bitcast i8*%ad to i32*
store i32 7,i32*%ae,align 4
%af=call i8*@sml_alloc(i32 inreg 60)#0
%ag=getelementptr inbounds i8,i8*%af,i64 -4
%ah=bitcast i8*%ag to i32*
store i32 1342177336,i32*%ah,align 4
%ai=getelementptr inbounds i8,i8*%af,i64 56
%aj=bitcast i8*%ai to i32*
store i32 1,i32*%aj,align 4
%ak=load i8*,i8**%c,align 8
%al=bitcast i8*%af to i8**
store i8*%ak,i8**%al,align 8
invoke void@sml_raise(i8*inreg%af)#1
to label%am unwind label%ao
am:
unreachable
an:
call void@sml_end()#0
ret void
ao:
%ap=landingpad{i8*,i8*}
cleanup
%aq=extractvalue{i8*,i8*}%ap,1
call void@sml_save_exn(i8*inreg%aq)#0
call void@sml_end()#0
resume{i8*,i8*}%ap
}
define fastcc void@_SMLFN13SignalHandler4initE(i32 inreg%a)#2 gc"smlsharp"{
%b=alloca i8*,align 8
call void@llvm.gcroot(i8**%b,i8*null)#0
%c=load atomic i32,i32*@sml_check_flag unordered,align 4
%d=icmp eq i32%c,0
br i1%d,label%f,label%e
e:
call void@sml_check(i32 inreg%c)
br label%f
f:
%g=call i32@sml_signal_sigaction(void()*@_SMLBLN13SignalHandler4initE_53)
%h=icmp eq i32%g,0
br i1%h,label%r,label%i
i:
%j=call fastcc i8*@_SMLFN16SMLSharp__Runtime9OS__SysErrE(i32 inreg 0)
store i8*%j,i8**%b,align 8
%k=call i8*@sml_alloc(i32 inreg 60)#0
%l=getelementptr inbounds i8,i8*%k,i64 -4
%m=bitcast i8*%l to i32*
store i32 1342177336,i32*%m,align 4
%n=getelementptr inbounds i8,i8*%k,i64 56
%o=bitcast i8*%n to i32*
store i32 1,i32*%o,align 4
%p=load i8*,i8**%b,align 8
%q=bitcast i8*%k to i8**
store i8*%p,i8**%q,align 8
call void@sml_raise(i8*inreg%k)#1
unreachable
r:
ret void
}
define fastcc void@_SMLFN13SignalHandler4stopE(i32 inreg%a)#4 gc"smlsharp"{
store i1 true,i1*@q,align 8
ret void
}
define internal fastcc i8*@_SMLLLN13SignalHandler4initE_58(i8*inreg%a,i8*inreg%b)#2 gc"smlsharp"{
tail call fastcc void@_SMLFN13SignalHandler4initE(i32 inreg undef)
%c=tail call i8*@sml_alloc(i32 inreg 4)#0
%d=bitcast i8*%c to i32*
%e=getelementptr inbounds i8,i8*%c,i64 -4
%f=bitcast i8*%e to i32*
store i32 4,i32*%f,align 4
store i32 0,i32*%d,align 4
ret i8*%c
}
define internal fastcc i8*@_SMLLLN13SignalHandler4stopE_59(i8*inreg%a,i8*inreg%b)#4 gc"smlsharp"{
store i1 true,i1*@q,align 8
%c=tail call i8*@sml_alloc(i32 inreg 4)#0
%d=bitcast i8*%c to i32*
%e=getelementptr inbounds i8,i8*%c,i64 -4
%f=bitcast i8*%e to i32*
store i32 4,i32*%f,align 4
store i32 0,i32*%d,align 4
ret i8*%c
}
attributes#0={nounwind}
attributes#1={noreturn}
attributes#2={uwtable}
attributes#3={noreturn nounwind}
attributes#4={nounwind uwtable}
|
