1# RUN: llvm-mc -triple=x86_64 %s | FileCheck %s
2
3.macro empty, cond
4.endm
5empty ne
6
7# CHECK: .ascii "3 \003"
8.macro escape a
9.ascii "\a \\a"
10.endm
11escape 3
12
13.macro double first = -1, second = -1
14  .long \first
15  .long \second
16.endm
17
18# CHECK:      .long -1
19# CHECK-NEXT: .long -1
20# CHECK-EMPTY:
21double
22# CHECK:      .long -1
23# CHECK-NEXT: .long -1
24# CHECK-EMPTY:
25double ,
26# CHECK:      .long 1
27# CHECK-NEXT: .long -1
28double 1
29# CHECK:      .long 2
30# CHECK-NEXT: .long 3
31double 2, 3
32# CHECK:      .long -1
33# CHECK-NEXT: .long 4
34double , 4
35# CHECK:      .long 5
36# CHECK-NEXT: .long 6
37double 5, second = 6
38# CHECK:      .long 7
39# CHECK-NEXT: .long -1
40double first = 7
41# CHECK:      .long -1
42# CHECK-NEXT: .long 8
43double second = 8
44# CHECK:      .long 10
45# CHECK-NEXT: .long 9
46double second = 9, first = 10
47# CHECK:      .long second+11
48# CHECK-NEXT: .long -1
49double second + 11
50# CHECK:      .long -1
51# CHECK-NEXT: .long second+12
52double , second + 12
53# CHECK:      .long second
54# CHECK-NEXT: .long -1
55double second
56
57.macro mixed arg0 = 0, arg1 = 1 arg2 = 2, arg3 = 3
58  .long \arg0
59  .long \arg1
60  .long \arg2
61  .long \arg3
62.endm
63
64# CHECK:      .long 1
65# CHECK-NEXT: .long 2
66# CHECK-NEXT: .long 3
67# CHECK-NEXT: .long 3
68mixed 1, 2 3
69
70# CHECK:      .long 1
71# CHECK-NEXT: .long 2
72# CHECK-NEXT: .long 3
73# CHECK-NEXT: .long 3
74mixed 1 2, 3
75
76# CHECK:      .long 1
77# CHECK-NEXT: .long 2
78# CHECK-NEXT: .long 3
79# CHECK-NEXT: .long 4
80mixed 1 2, 3 4
81
82.macro ascii3 _a _b _c
83.ascii "\_a|\_b|\_c"
84.endm
85
86## 3 arguments.
87# CHECK: .ascii "a|b|c"
88ascii3 a, b, c
89# CHECK: .ascii "%1|%2|%3"
90ascii3 %1 %2 %3
91# CHECK: .ascii "1|2|3"
92ascii3 1, 2,3
93# CHECK: .ascii "1|2|3"
94ascii3 1,2 3
95# CHECK: .ascii "1|2|3"
96ascii3 1 2, 3
97# CHECK: .ascii "x-y|z|1"
98ascii3 x - y z 1
99
100## 2 arguments.
101# CHECK: .ascii "1|(2 3)|"
102ascii3 1, (2 3)
103# CHECK: .ascii "1|(2 3)|"
104ascii3 1 (2 3)
105