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
|
// MIR for `variant_a::{closure#0}` after PreCodegen
fn variant_a::{closure#0}(_1: &mut {closure@$DIR/slice_filter.rs:8:25: 8:39}, _2: &&(usize, usize, usize, usize)) -> bool {
let mut _0: bool;
let mut _3: &(usize, usize, usize, usize);
let _4: &usize;
let mut _5: &(usize, usize, usize, usize);
let _6: &usize;
let mut _7: &(usize, usize, usize, usize);
let _8: &usize;
let mut _9: &(usize, usize, usize, usize);
let _10: &usize;
let mut _11: &&usize;
let _12: &usize;
let mut _13: &&usize;
let mut _18: bool;
let mut _19: &&usize;
let _20: &usize;
let mut _21: &&usize;
let mut _26: bool;
let mut _27: &&usize;
let _28: &usize;
let mut _29: &&usize;
let mut _34: bool;
let mut _35: &&usize;
let _36: &usize;
let mut _37: &&usize;
scope 1 {
debug a => _4;
debug b => _6;
debug c => _8;
debug d => _10;
scope 2 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) {
debug self => _11;
debug other => _13;
let mut _14: &usize;
let mut _15: &usize;
scope 3 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) {
debug self => _14;
debug other => _15;
let mut _16: usize;
let mut _17: usize;
}
}
scope 4 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) {
debug self => _19;
debug other => _21;
let mut _22: &usize;
let mut _23: &usize;
scope 5 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) {
debug self => _22;
debug other => _23;
let mut _24: usize;
let mut _25: usize;
}
}
scope 6 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) {
debug self => _27;
debug other => _29;
let mut _30: &usize;
let mut _31: &usize;
scope 7 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) {
debug self => _30;
debug other => _31;
let mut _32: usize;
let mut _33: usize;
}
}
scope 8 (inlined std::cmp::impls::<impl PartialOrd for &usize>::le) {
debug self => _35;
debug other => _37;
let mut _38: &usize;
let mut _39: &usize;
scope 9 (inlined std::cmp::impls::<impl PartialOrd for usize>::le) {
debug self => _38;
debug other => _39;
let mut _40: usize;
let mut _41: usize;
}
}
}
bb0: {
StorageLive(_4);
_3 = deref_copy (*_2);
_4 = &((*_3).0: usize);
StorageLive(_6);
_5 = deref_copy (*_2);
_6 = &((*_5).1: usize);
StorageLive(_8);
_7 = deref_copy (*_2);
_8 = &((*_7).2: usize);
StorageLive(_10);
_9 = deref_copy (*_2);
_10 = &((*_9).3: usize);
StorageLive(_18);
StorageLive(_11);
_11 = &_4;
StorageLive(_13);
StorageLive(_12);
_12 = _8;
_13 = &_12;
StorageLive(_14);
StorageLive(_15);
_14 = deref_copy _4;
_15 = deref_copy _12;
StorageLive(_16);
_16 = (*_14);
StorageLive(_17);
_17 = (*_15);
_18 = Le(move _16, move _17);
StorageDead(_17);
StorageDead(_16);
StorageDead(_15);
StorageDead(_14);
switchInt(move _18) -> [0: bb1, otherwise: bb2];
}
bb1: {
StorageDead(_12);
StorageDead(_13);
StorageDead(_11);
goto -> bb4;
}
bb2: {
StorageDead(_12);
StorageDead(_13);
StorageDead(_11);
StorageLive(_26);
StorageLive(_19);
_19 = &_10;
StorageLive(_21);
StorageLive(_20);
_20 = _6;
_21 = &_20;
StorageLive(_22);
StorageLive(_23);
_22 = deref_copy _10;
_23 = deref_copy _20;
StorageLive(_24);
_24 = (*_22);
StorageLive(_25);
_25 = (*_23);
_26 = Le(move _24, move _25);
StorageDead(_25);
StorageDead(_24);
StorageDead(_23);
StorageDead(_22);
switchInt(move _26) -> [0: bb3, otherwise: bb8];
}
bb3: {
StorageDead(_20);
StorageDead(_21);
StorageDead(_19);
goto -> bb4;
}
bb4: {
StorageLive(_34);
StorageLive(_27);
_27 = &_8;
StorageLive(_29);
StorageLive(_28);
_28 = _4;
_29 = &_28;
StorageLive(_30);
StorageLive(_31);
_30 = deref_copy _8;
_31 = deref_copy _28;
StorageLive(_32);
_32 = (*_30);
StorageLive(_33);
_33 = (*_31);
_34 = Le(move _32, move _33);
StorageDead(_33);
StorageDead(_32);
StorageDead(_31);
StorageDead(_30);
switchInt(move _34) -> [0: bb5, otherwise: bb6];
}
bb5: {
StorageDead(_28);
StorageDead(_29);
StorageDead(_27);
_0 = const false;
goto -> bb7;
}
bb6: {
StorageDead(_28);
StorageDead(_29);
StorageDead(_27);
StorageLive(_35);
_35 = &_6;
StorageLive(_37);
StorageLive(_36);
_36 = _10;
_37 = &_36;
StorageLive(_38);
StorageLive(_39);
_38 = deref_copy _6;
_39 = deref_copy _36;
StorageLive(_40);
_40 = (*_38);
StorageLive(_41);
_41 = (*_39);
_0 = Le(move _40, move _41);
StorageDead(_41);
StorageDead(_40);
StorageDead(_39);
StorageDead(_38);
StorageDead(_36);
StorageDead(_37);
StorageDead(_35);
goto -> bb7;
}
bb7: {
StorageDead(_34);
goto -> bb9;
}
bb8: {
StorageDead(_20);
StorageDead(_21);
StorageDead(_19);
_0 = const true;
goto -> bb9;
}
bb9: {
StorageDead(_26);
StorageDead(_18);
StorageDead(_10);
StorageDead(_8);
StorageDead(_6);
StorageDead(_4);
return;
}
}
|
