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1
2# RUN: llvm-mc -triple powerpc64-unknown-unknown --show-encoding %s | FileCheck -check-prefix=CHECK-BE %s
3# RUN: llvm-mc -triple powerpc64le-unknown-unknown --show-encoding %s | FileCheck -check-prefix=CHECK-LE %s
4
5# Cache management instruction
6
7# CHECK-BE: icbi 2, 3                       # encoding: [0x7c,0x02,0x1f,0xac]
8# CHECK-LE: icbi 2, 3                       # encoding: [0xac,0x1f,0x02,0x7c]
9            icbi 2, 3
10
11# CHECK-BE: icbt 0, 5, 31                   # encoding: [0x7c,0x05,0xf8,0x2c]
12# CHECK-LE: icbt 0, 5, 31                   # encoding: [0x2c,0xf8,0x05,0x7c]
13            icbt 0, 5, 31
14
15# FIXME:    dcbt 2, 3, 10
16# CHECK-BE: dcbt 2, 3                       # encoding: [0x7c,0x02,0x1a,0x2c]
17# CHECK-LE: dcbt 2, 3                       # encoding: [0x2c,0x1a,0x02,0x7c]
18            dcbt 2, 3
19# FIXME:    dcbtst 2, 3, 10
20# CHECK-BE: dcbtst 2, 3                     # encoding: [0x7c,0x02,0x19,0xec]
21# CHECK-LE: dcbtst 2, 3                     # encoding: [0xec,0x19,0x02,0x7c]
22            dcbtst 2, 3
23# CHECK-BE: dcbz 2, 3                       # encoding: [0x7c,0x02,0x1f,0xec]
24# CHECK-LE: dcbz 2, 3                       # encoding: [0xec,0x1f,0x02,0x7c]
25            dcbz 2, 3
26# CHECK-BE: dcbst 2, 3                      # encoding: [0x7c,0x02,0x18,0x6c]
27# CHECK-LE: dcbst 2, 3                      # encoding: [0x6c,0x18,0x02,0x7c]
28            dcbst 2, 3
29# FIXME:    dcbf 2, 3, 1
30
31# Synchronization instructions
32
33# CHECK-BE: isync                           # encoding: [0x4c,0x00,0x01,0x2c]
34# CHECK-LE: isync                           # encoding: [0x2c,0x01,0x00,0x4c]
35            isync
36
37# FIXME:    stbcx. 2, 3, 4
38# FIXME:    sthcx. 2, 3, 4
39# CHECK-BE: stwcx. 2, 3, 4                  # encoding: [0x7c,0x43,0x21,0x2d]
40# CHECK-LE: stwcx. 2, 3, 4                  # encoding: [0x2d,0x21,0x43,0x7c]
41            stwcx. 2, 3, 4
42# CHECK-BE: stdcx. 2, 3, 4                  # encoding: [0x7c,0x43,0x21,0xad]
43# CHECK-LE: stdcx. 2, 3, 4                  # encoding: [0xad,0x21,0x43,0x7c]
44            stdcx. 2, 3, 4
45
46# CHECK-BE: sync 2                          # encoding: [0x7c,0x40,0x04,0xac]
47# CHECK-LE: sync 2                          # encoding: [0xac,0x04,0x40,0x7c]
48            sync 2
49# CHECK-BE: eieio                           # encoding: [0x7c,0x00,0x06,0xac]
50# CHECK-LE: eieio                           # encoding: [0xac,0x06,0x00,0x7c]
51            eieio
52# CHECK-BE: wait 2                          # encoding: [0x7c,0x40,0x00,0x7c]
53# CHECK-LE: wait 2                          # encoding: [0x7c,0x00,0x40,0x7c]
54            wait 2
55# CHECK-BE: mbar 1                          # encoding: [0x7c,0x20,0x06,0xac]
56# CHECK-LE: mbar 1                          # encoding: [0xac,0x06,0x20,0x7c]
57            mbar 1
58# CHECK-BE: mbar 0
59            mbar
60
61# Extended mnemonics
62
63# CHECK-BE: dcbf 2, 3                       # encoding: [0x7c,0x02,0x18,0xac]
64# CHECK-LE: dcbf 2, 3                       # encoding: [0xac,0x18,0x02,0x7c]
65            dcbf 2, 3
66# FIXME:    dcbfl 2, 3
67
68# CHECK-BE: lbarx 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x68]
69# CHECK-LE: lbarx 2, 3, 4                   # encoding: [0x68,0x20,0x43,0x7c]
70            lbarx 2, 3, 4
71
72# CHECK-BE: lharx 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0xe8]
73# CHECK-LE: lharx 2, 3, 4                   # encoding: [0xe8,0x20,0x43,0x7c]
74            lharx 2, 3, 4
75
76# CHECK-BE: lwarx 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x28]
77# CHECK-LE: lwarx 2, 3, 4                   # encoding: [0x28,0x20,0x43,0x7c]
78            lwarx 2, 3, 4
79
80# CHECK-BE: ldarx 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0xa8]
81# CHECK-LE: ldarx 2, 3, 4                   # encoding: [0xa8,0x20,0x43,0x7c]
82            ldarx 2, 3, 4
83
84# CHECK-BE: lbarx 2, 3, 4, 1                # encoding: [0x7c,0x43,0x20,0x69]
85# CHECK-LE: lbarx 2, 3, 4, 1                # encoding: [0x69,0x20,0x43,0x7c]
86            lbarx 2, 3, 4, 1
87
88# CHECK-BE: lharx 2, 3, 4, 1                # encoding: [0x7c,0x43,0x20,0xe9]
89# CHECK-LE: lharx 2, 3, 4, 1                # encoding: [0xe9,0x20,0x43,0x7c]
90            lharx 2, 3, 4, 1
91
92# CHECK-BE: lwarx 2, 3, 4, 1                # encoding: [0x7c,0x43,0x20,0x29]
93# CHECK-LE: lwarx 2, 3, 4, 1                # encoding: [0x29,0x20,0x43,0x7c]
94            lwarx 2, 3, 4, 1
95
96# CHECK-BE: ldarx 2, 3, 4, 1                # encoding: [0x7c,0x43,0x20,0xa9]
97# CHECK-LE: ldarx 2, 3, 4, 1                # encoding: [0xa9,0x20,0x43,0x7c]
98            ldarx 2, 3, 4, 1
99
100# CHECK-BE: sync 0                          # encoding: [0x7c,0x00,0x04,0xac]
101# CHECK-LE: sync 0                          # encoding: [0xac,0x04,0x00,0x7c]
102            sync
103# CHECK-BE: sync 0                          # encoding: [0x7c,0x00,0x04,0xac]
104# CHECK-LE: sync 0                          # encoding: [0xac,0x04,0x00,0x7c]
105            msync
106# CHECK-BE: sync 1                          # encoding: [0x7c,0x20,0x04,0xac]
107# CHECK-LE: sync 1                          # encoding: [0xac,0x04,0x20,0x7c]
108            lwsync
109# CHECK-BE: sync 2                          # encoding: [0x7c,0x40,0x04,0xac]
110# CHECK-LE: sync 2                          # encoding: [0xac,0x04,0x40,0x7c]
111            ptesync
112
113# CHECK-BE: wait 0                          # encoding: [0x7c,0x00,0x00,0x7c]
114# CHECK-LE: wait 0                          # encoding: [0x7c,0x00,0x00,0x7c]
115            wait
116# CHECK-BE: wait 1                          # encoding: [0x7c,0x20,0x00,0x7c]
117# CHECK-LE: wait 1                          # encoding: [0x7c,0x00,0x20,0x7c]
118            waitrsv
119# CHECK-BE: wait 2                          # encoding: [0x7c,0x40,0x00,0x7c]
120# CHECK-LE: wait 2                          # encoding: [0x7c,0x00,0x40,0x7c]
121            waitimpl
122
123# Time base instructions
124
125# CHECK-BE: mftb 2, 123                     # encoding: [0x7c,0x5b,0x1a,0xe6]
126# CHECK-LE: mftb 2, 123                     # encoding: [0xe6,0x1a,0x5b,0x7c]
127            mftb 2, 123
128# CHECK-BE: mftb 2, 268                     # encoding: [0x7c,0x4c,0x42,0xe6]
129# CHECK-LE: mftb 2, 268                     # encoding: [0xe6,0x42,0x4c,0x7c]
130            mftb 2
131# CHECK-BE: mftb 2, 268                     # encoding: [0x7c,0x4c,0x42,0xe6]
132# CHECK-LE: mftb 2, 268                     # encoding: [0xe6,0x42,0x4c,0x7c]
133            mftbl 2
134# CHECK-BE: mftb 2, 269                     # encoding: [0x7c,0x4d,0x42,0xe6]
135# CHECK-LE: mftb 2, 269                     # encoding: [0xe6,0x42,0x4d,0x7c]
136            mftbu 2
137
138# CHECK-BE: mtspr 284, 3                    # encoding: [0x7c,0x7c,0x43,0xa6]
139# CHECK-LE: mtspr 284, 3                    # encoding: [0xa6,0x43,0x7c,0x7c]
140            mttbl 3
141# CHECK-BE: mtspr 285, 3                    # encoding: [0x7c,0x7d,0x43,0xa6]
142# CHECK-LE: mtspr 285, 3                    # encoding: [0xa6,0x43,0x7d,0x7c]
143            mttbu 3
144