1# Verify that every branch and jump instruction is followed by a delay slot
2# except for the branch likely instructions.
3#
4# RUN: llvm-mc %s -triple=mips-unknown-linux -mcpu=mips32r2 | FileCheck %s
5
6        .set noat
7        # CHECK: b 1332
8        # CHECK: nop
9        b 1332
10        # CHECK: bc1f 1332
11        # CHECK: nop
12        bc1f 1332
13        # CHECK: bc1t 1332
14        # CHECK: nop
15        bc1t 1332
16        # CHECK: beq $9, $6, 1332
17        # CHECK: nop
18        beq $9,$6,1332
19        # CHECK: bgez $6, 1332
20        # CHECK: nop
21        bgez $6,1332
22        # CHECK: bgezal $6, 1332
23        # CHECK: nop
24        bgezal $6,1332
25        # CHECK: bgtz $6, 1332
26        # CHECK: nop
27        bgtz $6,1332
28        # CHECK: blez $6, 1332
29        # CHECK: nop
30        blez $6,1332
31        # CHECK: bltz $6, 1332
32        # CHECK: nop
33        bltz $6,1332
34        # CHECK: bne $9, $6, 1332
35        # CHECK: nop
36        bne $9,$6,1332
37        # CHECK: bltzal $6, 1332
38        # CHECK: nop
39        bltzal $6,1332
40        # CHECK: bal 1332
41        # CHECK: nop
42        bal 1332
43        # CHECK: bnez $11, 1332
44        # CHECK: nop
45        bnez $11,1332
46        # CHECK: beqz $11, 1332
47        # CHECK: nop
48        beqz $11,1332
49
50        # CHECK: bc1fl 1332
51        # CHECK-NOT: nop
52        bc1fl 1332
53        # CHECK: bc1fl 1332
54        # CHECK-NOT: nop
55        bc1fl $fcc0, 1332
56        # CHECK: bc1fl $fcc3, 1332
57        # CHECK-NOT: nop
58        bc1fl $fcc3, 1332
59        # CHECK: bc1tl 1332
60        # CHECK-NOT: nop
61        bc1tl 1332
62        # CHECK: bc1tl 1332
63        # CHECK-NOT: nop
64        bc1tl $fcc0, 1332
65        # CHECK: bc1tl $fcc3, 1332
66        # CHECK-NOT: nop
67        bc1tl $fcc3, 1332
68        # CHECK: beql $9, $6, 1332
69        # CHECK-NOT: nop
70        beql $9,$6,1332
71        # CHECK: beql $9, $zero, 1332
72        # CHECK-NOT: nop
73        beqzl $9,1332
74        # CHECK: bnel $9, $6, 1332
75        # CHECK-NOT: nop
76        bnel $9,$6,1332
77        # CHECK: bnel $9, $zero, 1332
78        # CHECK-NOT: nop
79        bnezl $9,1332
80        # CHECK: bgezl $6, 1332
81        # CHECK-NOT: nop
82        bgezl $6,1332
83        # CHECK: bgtzl $6, 1332
84        # CHECK-NOT: nop
85        bgtzl $6,1332
86        # CHECK: blezl $6, 1332
87        # CHECK-NOT: nop
88        blezl $6,1332
89        # CHECK: bltzl $6, 1332
90        # CHECK-NOT: nop
91        bltzl $6,1332
92        # CHECK: bgezall $6, 1332
93        # CHECK-NOT: nop
94        bgezall $6,1332
95        # CHECK: bltzall $6, 1332
96        # CHECK-NOT: nop
97        bltzall $6,1332
98
99        # CHECK: j 1328
100        # CHECK: nop
101        j 1328
102        # CHECK: jal 1328
103        # CHECK: nop
104        jal 1328
105        # CHECK: jalr $6
106        # CHECK: nop
107        jalr $6
108        # CHECK: jalr $25
109        # CHECK: nop
110        jalr $31,$25
111        # CHECK: jalr $10, $11
112        # CHECK: nop
113        jalr $10,$11
114        # CHECK: jr $7
115        # CHECK: nop
116        jr $7
117        # CHECK: jr $7
118        # CHECK: nop
119        j $7
120        # CHECK: jalr $25
121        # CHECK: nop
122        jal $25
123        # CHECK: jalr $4, $25
124        # CHECK: nop
125        jal $4,$25
126        # CHECK: jalx lab
127        # CHECK: nop
128        jalx lab
129