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
|
// Test for the OptionPreprocessor and related functionality.
// RUN: tblgen -I %p/../../include --gen-llvmc %s -o %t
// RUN: FileCheck -input-file %t %s
// RUN: %compile_cxx %t
// XFAIL: vg_leak
include "llvm/CompilerDriver/Common.td"
def OptList : OptionList<[
(switch_option "foo", (help "dummy")),
(switch_option "bar", (help "dummy")),
(switch_option "baz", (help "dummy")),
(parameter_option "foo_p", (help "dummy")),
(parameter_option "bar_p", (help "dummy")),
(parameter_option "baz_p", (help "dummy")),
(parameter_list_option "foo_l", (help "dummy"))
]>;
def Preprocess : OptionPreprocessor<
(case
// CHECK: W1
// CHECK: foo = false;
// CHECK: foo_p = "";
// CHECK: foo_l.clear();
(and (switch_on "foo"), (any_switch_on "bar", "baz")),
[(warning "W1"), (unset_option "foo"),
(unset_option "foo_p"), (unset_option "foo_l")],
// CHECK: W2
// CHECK: foo = true;
// CHECK: bar = true;
// CHECK: baz = false;
// CHECK: foo_p = "asdf";
// CHECK: foo_l.clear();
// CHECK: foo_l.push_back("qwert");
// CHECK: foo_l.push_back("yuiop");
// CHECK: foo_l.push_back("asdf");
(and (switch_on "foo", "bar"), (any_empty "foo_p", "bar_p")),
[(warning "W2"), (set_option "foo"),
(set_option "bar", true),
(set_option "baz", false),
(set_option "foo_p", "asdf"),
(set_option "foo_l", ["qwert", "yuiop", "asdf"])],
// CHECK: W3
// CHECK: foo = true;
// CHECK: bar = true;
// CHECK: baz = true;
(and (empty "foo_p", "bar_p"), (any_not_empty "baz_p")),
[(warning "W3"), (set_option "foo", "bar", "baz")])
>;
// Shut up warnings...
def dummy : Tool<
[(in_language "dummy"),
(out_language "dummy"),
(output_suffix "d"),
(command "dummy"),
(actions (case (switch_on "foo"), (error),
(switch_on "bar"), (error),
(switch_on "baz"), (error),
(not_empty "foo_p"), (error),
(not_empty "bar_p"), (error),
(not_empty "baz_p"), (error),
(not_empty "foo_l"), (error)))
]>;
def Graph : CompilationGraph<[(edge "root", "dummy")]>;
|
