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
|
// RUN: llvm-tblgen %s | FileCheck %s
// RUN: not llvm-tblgen -DERROR1 %s 2>&1 | FileCheck --check-prefix=ERROR1 %s
// RUN: not llvm-tblgen -DERROR2 %s 2>&1 | FileCheck --check-prefix=ERROR2 %s
// RUN: not llvm-tblgen -DERROR3 %s 2>&1 | FileCheck --check-prefix=ERROR3 %s
// RUN: not llvm-tblgen -DERROR4 %s 2>&1 | FileCheck --check-prefix=ERROR4 %s
// RUN: not llvm-tblgen -DERROR5 %s 2>&1 | FileCheck --check-prefix=ERROR5 %s
// RUN: not llvm-tblgen -DERROR6 %s 2>&1 | FileCheck --check-prefix=ERROR6 %s
// RUN: not llvm-tblgen -DERROR7 %s 2>&1 | FileCheck --check-prefix=ERROR7 %s
// RUN: not llvm-tblgen -DERROR8 %s 2>&1 | FileCheck --check-prefix=ERROR8 %s
// RUN: not llvm-tblgen -DERROR9 %s 2>&1 | FileCheck --check-prefix=ERROR9 %s
// !setop and !getop are deprecated in favor of !setdagop and !getdagop.
// Two tests retain the old names just to be sure they are still supported.
class Base;
class OtherBase;
class Super : Base;
def foo: Base;
def bar: Base;
def qux: OtherBase;
def alice : Super;
def bob : Super;
def test {
dag orig = (foo 1, 2:$a, $b);
dag another = (qux "hello", $world);
// CHECK: dag replaceWithBar = (bar 1, 2:$a, ?:$b);
dag replaceWithBar = !setop(orig, bar);
// CHECK: dag replaceWithBaz = (qux 1, 2:$a, ?:$b);
dag replaceWithBaz = !setdagop(orig, qux);
// CHECK: Base getopWithCast = foo;
Base getopWithCast = !getop<Base>(orig);
// CHECK: dag getopToSetop = (foo "hello", ?:$world);
dag getopToSetop = !setdagop(another, !getdagop(orig));
// CHECK: dag getopToBangDag = (foo 1:$a, 2:$b, 3:$c);
dag getopToBangDag = !dag(!getdagop(orig), [1, 2, 3], ["a", "b", "c"]);
// CHECK: dag getopToDagInit = (foo "it worked");
dag getopToDagInit = (!getdagop(orig) "it worked");
#ifdef ERROR1
// !getdagop(...) has a static type of 'any record at all, with no
// required superclasses'. That's too general to use in an
// assignment whose LHS demands an instance of Base, so we expect a
// static (parse-time) type-checking error.
// ERROR1: error: Field 'noCast' of type 'Base' is incompatible with value '!getdagop(orig)' of type '{}'
Base noCast = !getdagop(orig);
#endif
#ifdef ERROR2
// Here, we expect a _dynamic_ type error, when it turns out at
// evaluation time that the operator of 'another' is a record that
// isn't an instance of the specified base class.
// ERROR2: error: Expected type 'Base', got 'OtherBase' in: !getdagop((qux "hello", ?:$world))
Base badCast = !getdagop<Base>(another);
#endif
#ifdef ERROR3
// Obviously, you shouldn't be able to give any type to !getdagop that
// isn't a class type.
// ERROR3: error: type for !getdagop must be a record type
int ridiculousCast = !getdagop<int>(orig);
#endif
dag in1 = (foo 1:$a, 2:$b, 3:$c);
// CHECK: list<string> in1Names = ["a", "b", "c"];
list<string> in1Names = !foreach(i, !range(!size(in1)), !getdagname(in1, i));
// CHECK: list<int> in1Args = [1, 2, 3];
list<int> in1Args = !foreach(i, !range(!size(in1)), !getdagarg<int>(in1, i));
dag in2 = (foo 1:$a, (bar "x":$x, (qux foo:$s1, bar:$s2):$y, 7:$z):$b, 3:$c);
// CHECK: dag in2NestedDag = (qux foo:$s1, bar:$s2);
dag in2NestedDag = !getdagarg<dag>(!getdagarg<dag>(in2, 1), "y");
// CHECK: Base in2NestedArg = foo;
Base in2NestedArg = !getdagarg<Base>(!getdagarg<dag>(!getdagarg<dag>(in2, 1), "y"), "s1");
dag in3 = (foo 1:$a, ?:$b, 3);
// CHECK: list<string> in3Names = ["a", "b", ?];
list<string> in3Names = !foreach(i, !range(!size(in3)), !getdagname(in3, i));
// CHECK: list<int> in3Args = [1, ?, 3];
list<int> in3Args = !foreach(i, !range(!size(in3)), !getdagarg<int>(in3, i));
#ifdef ERROR4
// ERROR4: error: !getdagarg index -1 is negative
int outOfRange = !getdagarg<int>(in1, -1);
#endif
#ifdef ERROR5
// ERROR5: error: !getdagarg index 3 is out of range (dag has 3 arguments)
int outOfRange = !getdagarg<int>(in1, 3);
#endif
#ifdef ERROR6
// ERROR6: error: !getdagarg key 'x' is not found
int notFound = !getdagarg<int>(in1, "x");
#endif
dag in4 = (foo "arg1":$a, "arg2":$b, "arg3":$c);
// CHECK: int misMatchType1 = ?;
int misMatchType1 = !getdagarg<int>(in4, 0);
dag in5 = (foo foo:$a, bar:$b, foo:$c);
// CHECK: OtherBase misMatchType2 = ?;
OtherBase misMatchType2 = !getdagarg<OtherBase>(in5, 1);
dag in6 = (foo alice:$a, bob:$b);
// CHECK: Base base = bob;
Base base = !getdagarg<Base>(in6, 1);
// CHECK: dag orig_set_val = (foo 1, 2:$a, "val":$b);
dag orig_set_val = !setdagarg(orig, 2, "val");
// CHECK: dag orig_set_val_by_name = (foo 1, 2:$a, "aval":$b);
dag orig_set_val_by_name = !setdagarg(orig, "b", "aval");
// CHECK: dag orig_set_dag_val = (foo 1, 2:$a, (bar foo:$p, qux:$q):$b);
dag orig_set_dag_val = !setdagarg(orig, "b", (bar foo:$p, qux:$q));
// CHECK: dag orig_clr_val = (foo 1, ?:$a, ?:$b);
dag orig_clr_val = !setdagarg(orig, "a", ?);
// CHECK: dag orig_set_name = (foo 1:$c, 2:$a, ?:$b);
dag orig_set_name = !setdagname(orig, 0, "c");
// CHECK: dag orig_clr_name = (foo 1, 2, ?:$b);
dag orig_clr_name = !setdagname(orig, 1, ?);
// CHECK: dag orig_rename = (foo 1, 2:$x, ?:$y);
dag orig_rename = !setdagname(!setdagname(orig, "a", "x"), "b", "y");
#ifdef ERROR7
// ERROR7: error: !setdagarg index -1 is negative
dag orig_negative = !setdagarg(orig, -1, "val");
#endif
#ifdef ERROR8
// ERROR8: error: !setdagarg index 3 is out of range (dag has 3 arguments)
dag orig_out_of_range = !setdagarg(orig, 3, "val");
#endif
#ifdef ERROR9
// ERROR9: error: expected integer index or string name, got type 'Base'
dag orig_out_of_range = !setdagarg(orig, foo, (foo qux:$a));
#endif
}
|
