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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 # Branch facility
      6 
      7 # Branch instructions
      8 
      9 # CHECK-BE: b target                        # encoding: [0b010010AA,A,A,0bAAAAAA00]
     10 # CHECK-LE: b target                        # encoding: [0bAAAAAA00,A,A,0b010010AA]
     11 # CHECK-BE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_br24
     12 # CHECK-LE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_br24
     13             b target
     14 # CHECK-BE: ba target                       # encoding: [0b010010AA,A,A,0bAAAAAA10]
     15 # CHECK-LE: ba target                       # encoding: [0bAAAAAA10,A,A,0b010010AA]
     16 # CHECK-BE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_br24abs
     17 # CHECK-LE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_br24abs
     18             ba target
     19 # CHECK-BE: bl target                       # encoding: [0b010010AA,A,A,0bAAAAAA01]
     20 # CHECK-LE: bl target                       # encoding: [0bAAAAAA01,A,A,0b010010AA]
     21 # CHECK-BE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_br24
     22 # CHECK-LE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_br24
     23             bl target
     24 # CHECK-BE: bla target                      # encoding: [0b010010AA,A,A,0bAAAAAA11]
     25 # CHECK-LE: bla target                      # encoding: [0bAAAAAA11,A,A,0b010010AA]
     26 # CHECK-BE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_br24abs
     27 # CHECK-LE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_br24abs
     28             bla target
     29 
     30 # CHECK-BE: bf 10, target                   # encoding: [0x40,0x8a,A,0bAAAAAA00]
     31 # CHECK-LE: bf 10, target                   # encoding: [0bAAAAAA00,A,0x8a,0x40]
     32 # CHECK-BE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14
     33 # CHECK-LE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14
     34             bc 4, 10, target
     35 # CHECK-BE: bfa 10, target                  # encoding: [0x40,0x8a,A,0bAAAAAA10]
     36 # CHECK-LE: bfa 10, target                  # encoding: [0bAAAAAA10,A,0x8a,0x40]
     37 # CHECK-BE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14abs
     38 # CHECK-LE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14abs
     39             bca 4, 10, target
     40 # CHECK-BE: bfl 10, target                  # encoding: [0x40,0x8a,A,0bAAAAAA01]
     41 # CHECK-LE: bfl 10, target                  # encoding: [0bAAAAAA01,A,0x8a,0x40]
     42 # CHECK-BE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14
     43 # CHECK-LE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14
     44             bcl 4, 10, target
     45 # CHECK-BE: bfla 10, target                 # encoding: [0x40,0x8a,A,0bAAAAAA11]
     46 # CHECK-LE: bfla 10, target                 # encoding: [0bAAAAAA11,A,0x8a,0x40]
     47 # CHECK-BE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14abs
     48 # CHECK-LE-NEXT:                            #   fixup A - offset: 0, value: target, kind: fixup_ppc_brcond14abs
     49             bcla 4, 10, target
     50 
     51 # CHECK-BE: bclr 4, 10, 3                   # encoding: [0x4c,0x8a,0x18,0x20]
     52 # CHECK-LE: bclr 4, 10, 3                   # encoding: [0x20,0x18,0x8a,0x4c]
     53             bclr 4, 10, 3
     54 # CHECK-BE: bclr 4, 10                      # encoding: [0x4c,0x8a,0x00,0x20]
     55 # CHECK-LE: bclr 4, 10                      # encoding: [0x20,0x00,0x8a,0x4c]
     56             bclr 4, 10
     57 # CHECK-BE: bclrl 4, 10, 3                  # encoding: [0x4c,0x8a,0x18,0x21]
     58 # CHECK-LE: bclrl 4, 10, 3                  # encoding: [0x21,0x18,0x8a,0x4c]
     59             bclrl 4, 10, 3
     60 # CHECK-BE: bclrl 4, 10                     # encoding: [0x4c,0x8a,0x00,0x21]
     61 # CHECK-LE: bclrl 4, 10                     # encoding: [0x21,0x00,0x8a,0x4c]
     62             bclrl 4, 10
     63 # CHECK-BE: bcctr 4, 10, 3                  # encoding: [0x4c,0x8a,0x1c,0x20]
     64 # CHECK-LE: bcctr 4, 10, 3                  # encoding: [0x20,0x1c,0x8a,0x4c]
     65             bcctr 4, 10, 3
     66 # CHECK-BE: bcctr 4, 10                     # encoding: [0x4c,0x8a,0x04,0x20]
     67 # CHECK-LE: bcctr 4, 10                     # encoding: [0x20,0x04,0x8a,0x4c]
     68             bcctr 4, 10
     69 # CHECK-BE: bcctrl 4, 10, 3                 # encoding: [0x4c,0x8a,0x1c,0x21]
     70 # CHECK-LE: bcctrl 4, 10, 3                 # encoding: [0x21,0x1c,0x8a,0x4c]
     71             bcctrl 4, 10, 3
     72 # CHECK-BE: bcctrl 4, 10                    # encoding: [0x4c,0x8a,0x04,0x21]
     73 # CHECK-LE: bcctrl 4, 10                    # encoding: [0x21,0x04,0x8a,0x4c]
     74             bcctrl 4, 10
     75 
     76 # Condition register instructions
     77 
     78 # CHECK-BE: crand 2, 3, 4                   # encoding: [0x4c,0x43,0x22,0x02]
     79 # CHECK-LE: crand 2, 3, 4                   # encoding: [0x02,0x22,0x43,0x4c]
     80             crand 2, 3, 4
     81 # CHECK-BE: crnand 2, 3, 4                  # encoding: [0x4c,0x43,0x21,0xc2]
     82 # CHECK-LE: crnand 2, 3, 4                  # encoding: [0xc2,0x21,0x43,0x4c]
     83             crnand 2, 3, 4
     84 # CHECK-BE: cror 2, 3, 4                    # encoding: [0x4c,0x43,0x23,0x82]
     85 # CHECK-LE: cror 2, 3, 4                    # encoding: [0x82,0x23,0x43,0x4c]
     86             cror 2, 3, 4
     87 # CHECK-BE: crxor 2, 3, 4                   # encoding: [0x4c,0x43,0x21,0x82]
     88 # CHECK-LE: crxor 2, 3, 4                   # encoding: [0x82,0x21,0x43,0x4c]
     89             crxor 2, 3, 4
     90 # CHECK-BE: crnor 2, 3, 4                   # encoding: [0x4c,0x43,0x20,0x42]
     91 # CHECK-LE: crnor 2, 3, 4                   # encoding: [0x42,0x20,0x43,0x4c]
     92             crnor 2, 3, 4
     93 # CHECK-BE: creqv 2, 3, 4                   # encoding: [0x4c,0x43,0x22,0x42]
     94 # CHECK-LE: creqv 2, 3, 4                   # encoding: [0x42,0x22,0x43,0x4c]
     95             creqv 2, 3, 4
     96 # CHECK-BE: crandc 2, 3, 4                  # encoding: [0x4c,0x43,0x21,0x02]
     97 # CHECK-LE: crandc 2, 3, 4                  # encoding: [0x02,0x21,0x43,0x4c]
     98             crandc 2, 3, 4
     99 # CHECK-BE: crorc 2, 3, 4                   # encoding: [0x4c,0x43,0x23,0x42]
    100 # CHECK-LE: crorc 2, 3, 4                   # encoding: [0x42,0x23,0x43,0x4c]
    101             crorc 2, 3, 4
    102 # CHECK-BE: mcrf 2, 3                       # encoding: [0x4d,0x0c,0x00,0x00]
    103 # CHECK-LE: mcrf 2, 3                       # encoding: [0x00,0x00,0x0c,0x4d]
    104             mcrf 2, 3
    105 
    106 # System call instruction
    107 
    108 # CHECK-BE: sc 1                            # encoding: [0x44,0x00,0x00,0x22]
    109 # CHECK-LE: sc 1                            # encoding: [0x22,0x00,0x00,0x44]
    110             sc 1
    111 # CHECK-BE: sc                              # encoding: [0x44,0x00,0x00,0x02]
    112 # CHECK-LE: sc                              # encoding: [0x02,0x00,0x00,0x44]
    113             sc
    114 
    115 # Branch history rolling buffer
    116 
    117 # CHECK-BE: clrbhrb                         # encoding: [0x7c,0x00,0x03,0x5c]
    118 # CHECK-LE: clrbhrb                         # encoding: [0x5c,0x03,0x00,0x7c]
    119             clrbhrb
    120 # CHECK-BE: mfbhrbe 9, 983                  # encoding: [0x7d,0x3e,0xba,0x5c]
    121 # CHECK-LE: mfbhrbe 9, 983                  # encoding: [0x5c,0xba,0x3e,0x7d]
    122             mfbhrbe 9, 983
    123 # CHECK-BE: rfebb 1                         # encoding: [0x4c,0x00,0x09,0x24]
    124 # CHECK-LE: rfebb 1                         # encoding: [0x24,0x09,0x00,0x4c]
    125             rfebb 1
    126 
    127 # Fixed-point facility
    128 
    129 # Fixed-point load instructions
    130 
    131 # CHECK-BE: lbz 2, 128(4)                   # encoding: [0x88,0x44,0x00,0x80]
    132 # CHECK-LE: lbz 2, 128(4)                   # encoding: [0x80,0x00,0x44,0x88]
    133             lbz 2, 128(4)
    134 # CHECK-BE: lbzx 2, 3, 4                    # encoding: [0x7c,0x43,0x20,0xae]
    135 # CHECK-LE: lbzx 2, 3, 4                    # encoding: [0xae,0x20,0x43,0x7c]
    136             lbzx 2, 3, 4
    137 # CHECK-BE: lbzu 2, 128(4)                  # encoding: [0x8c,0x44,0x00,0x80]
    138 # CHECK-LE: lbzu 2, 128(4)                  # encoding: [0x80,0x00,0x44,0x8c]
    139             lbzu 2, 128(4)
    140 # CHECK-BE: lbzux 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0xee]
    141 # CHECK-LE: lbzux 2, 3, 4                   # encoding: [0xee,0x20,0x43,0x7c]
    142             lbzux 2, 3, 4
    143 # CHECK-BE: lhz 2, 128(4)                   # encoding: [0xa0,0x44,0x00,0x80]
    144 # CHECK-LE: lhz 2, 128(4)                   # encoding: [0x80,0x00,0x44,0xa0]
    145             lhz 2, 128(4)
    146 # CHECK-BE: lhzx 2, 3, 4                    # encoding: [0x7c,0x43,0x22,0x2e]
    147 # CHECK-LE: lhzx 2, 3, 4                    # encoding: [0x2e,0x22,0x43,0x7c]
    148             lhzx 2, 3, 4
    149 # CHECK-BE: lhzu 2, 128(4)                  # encoding: [0xa4,0x44,0x00,0x80]
    150 # CHECK-LE: lhzu 2, 128(4)                  # encoding: [0x80,0x00,0x44,0xa4]
    151             lhzu 2, 128(4)
    152 # CHECK-BE: lhzux 2, 3, 4                   # encoding: [0x7c,0x43,0x22,0x6e]
    153 # CHECK-LE: lhzux 2, 3, 4                   # encoding: [0x6e,0x22,0x43,0x7c]
    154             lhzux 2, 3, 4
    155 # CHECK-BE: lha 2, 128(4)                   # encoding: [0xa8,0x44,0x00,0x80]
    156 # CHECK-LE: lha 2, 128(4)                   # encoding: [0x80,0x00,0x44,0xa8]
    157             lha 2, 128(4)
    158 # CHECK-BE: lhax 2, 3, 4                    # encoding: [0x7c,0x43,0x22,0xae]
    159 # CHECK-LE: lhax 2, 3, 4                    # encoding: [0xae,0x22,0x43,0x7c]
    160             lhax 2, 3, 4
    161 # CHECK-BE: lhau 2, 128(4)                  # encoding: [0xac,0x44,0x00,0x80]
    162 # CHECK-LE: lhau 2, 128(4)                  # encoding: [0x80,0x00,0x44,0xac]
    163             lhau 2, 128(4)
    164 # CHECK-BE: lhaux 2, 3, 4                   # encoding: [0x7c,0x43,0x22,0xee]
    165 # CHECK-LE: lhaux 2, 3, 4                   # encoding: [0xee,0x22,0x43,0x7c]
    166             lhaux 2, 3, 4
    167 # CHECK-BE: lwz 2, 128(4)                   # encoding: [0x80,0x44,0x00,0x80]
    168 # CHECK-LE: lwz 2, 128(4)                   # encoding: [0x80,0x00,0x44,0x80]
    169             lwz 2, 128(4)
    170 # CHECK-BE: lwzx 2, 3, 4                    # encoding: [0x7c,0x43,0x20,0x2e]
    171 # CHECK-LE: lwzx 2, 3, 4                    # encoding: [0x2e,0x20,0x43,0x7c]
    172             lwzx 2, 3, 4
    173 # CHECK-BE: lwzu 2, 128(4)                  # encoding: [0x84,0x44,0x00,0x80]
    174 # CHECK-LE: lwzu 2, 128(4)                  # encoding: [0x80,0x00,0x44,0x84]
    175             lwzu 2, 128(4)
    176 # CHECK-BE: lwzux 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x6e]
    177 # CHECK-LE: lwzux 2, 3, 4                   # encoding: [0x6e,0x20,0x43,0x7c]
    178             lwzux 2, 3, 4
    179 # CHECK-BE: lwa 2, 128(4)                   # encoding: [0xe8,0x44,0x00,0x82]
    180 # CHECK-LE: lwa 2, 128(4)                   # encoding: [0x82,0x00,0x44,0xe8]
    181             lwa 2, 128(4)
    182 # CHECK-BE: lwax 2, 3, 4                    # encoding: [0x7c,0x43,0x22,0xaa]
    183 # CHECK-LE: lwax 2, 3, 4                    # encoding: [0xaa,0x22,0x43,0x7c]
    184             lwax 2, 3, 4
    185 # CHECK-BE: lwaux 2, 3, 4                   # encoding: [0x7c,0x43,0x22,0xea]
    186 # CHECK-LE: lwaux 2, 3, 4                   # encoding: [0xea,0x22,0x43,0x7c]
    187             lwaux 2, 3, 4
    188 # CHECK-BE: ld 2, 128(4)                    # encoding: [0xe8,0x44,0x00,0x80]
    189 # CHECK-LE: ld 2, 128(4)                    # encoding: [0x80,0x00,0x44,0xe8]
    190             ld 2, 128(4)
    191 # CHECK-BE: ldx 2, 3, 4                     # encoding: [0x7c,0x43,0x20,0x2a]
    192 # CHECK-LE: ldx 2, 3, 4                     # encoding: [0x2a,0x20,0x43,0x7c]
    193             ldx 2, 3, 4
    194 # CHECK-BE: ldu 2, 128(4)                   # encoding: [0xe8,0x44,0x00,0x81]
    195 # CHECK-LE: ldu 2, 128(4)                   # encoding: [0x81,0x00,0x44,0xe8]
    196             ldu 2, 128(4)
    197 # CHECK-BE: ldux 2, 3, 4                    # encoding: [0x7c,0x43,0x20,0x6a]
    198 # CHECK-LE: ldux 2, 3, 4                    # encoding: [0x6a,0x20,0x43,0x7c]
    199             ldux 2, 3, 4
    200 
    201 # Fixed-point store instructions
    202 
    203 # CHECK-BE: stb 2, 128(4)                   # encoding: [0x98,0x44,0x00,0x80]
    204 # CHECK-LE: stb 2, 128(4)                   # encoding: [0x80,0x00,0x44,0x98]
    205             stb 2, 128(4)
    206 # CHECK-BE: stbx 2, 3, 4                    # encoding: [0x7c,0x43,0x21,0xae]
    207 # CHECK-LE: stbx 2, 3, 4                    # encoding: [0xae,0x21,0x43,0x7c]
    208             stbx 2, 3, 4
    209 # CHECK-BE: stbu 2, 128(4)                  # encoding: [0x9c,0x44,0x00,0x80]
    210 # CHECK-LE: stbu 2, 128(4)                  # encoding: [0x80,0x00,0x44,0x9c]
    211             stbu 2, 128(4)
    212 # CHECK-BE: stbux 2, 3, 4                   # encoding: [0x7c,0x43,0x21,0xee]
    213 # CHECK-LE: stbux 2, 3, 4                   # encoding: [0xee,0x21,0x43,0x7c]
    214             stbux 2, 3, 4
    215 # CHECK-BE: sth 2, 128(4)                   # encoding: [0xb0,0x44,0x00,0x80]
    216 # CHECK-LE: sth 2, 128(4)                   # encoding: [0x80,0x00,0x44,0xb0]
    217             sth 2, 128(4)
    218 # CHECK-BE: sthx 2, 3, 4                    # encoding: [0x7c,0x43,0x23,0x2e]
    219 # CHECK-LE: sthx 2, 3, 4                    # encoding: [0x2e,0x23,0x43,0x7c]
    220             sthx 2, 3, 4
    221 # CHECK-BE: sthu 2, 128(4)                  # encoding: [0xb4,0x44,0x00,0x80]
    222 # CHECK-LE: sthu 2, 128(4)                  # encoding: [0x80,0x00,0x44,0xb4]
    223             sthu 2, 128(4)
    224 # CHECK-BE: sthux 2, 3, 4                   # encoding: [0x7c,0x43,0x23,0x6e]
    225 # CHECK-LE: sthux 2, 3, 4                   # encoding: [0x6e,0x23,0x43,0x7c]
    226             sthux 2, 3, 4
    227 # CHECK-BE: stw 2, 128(4)                   # encoding: [0x90,0x44,0x00,0x80]
    228 # CHECK-LE: stw 2, 128(4)                   # encoding: [0x80,0x00,0x44,0x90]
    229             stw 2, 128(4)
    230 # CHECK-BE: stwx 2, 3, 4                    # encoding: [0x7c,0x43,0x21,0x2e]
    231 # CHECK-LE: stwx 2, 3, 4                    # encoding: [0x2e,0x21,0x43,0x7c]
    232             stwx 2, 3, 4
    233 # CHECK-BE: stwu 2, 128(4)                  # encoding: [0x94,0x44,0x00,0x80]
    234 # CHECK-LE: stwu 2, 128(4)                  # encoding: [0x80,0x00,0x44,0x94]
    235             stwu 2, 128(4)
    236 # CHECK-BE: stwux 2, 3, 4                   # encoding: [0x7c,0x43,0x21,0x6e]
    237 # CHECK-LE: stwux 2, 3, 4                   # encoding: [0x6e,0x21,0x43,0x7c]
    238             stwux 2, 3, 4
    239 # CHECK-BE: std 2, 128(4)                   # encoding: [0xf8,0x44,0x00,0x80]
    240 # CHECK-LE: std 2, 128(4)                   # encoding: [0x80,0x00,0x44,0xf8]
    241             std 2, 128(4)
    242 # CHECK-BE: stdx 2, 3, 4                    # encoding: [0x7c,0x43,0x21,0x2a]
    243 # CHECK-LE: stdx 2, 3, 4                    # encoding: [0x2a,0x21,0x43,0x7c]
    244             stdx 2, 3, 4
    245 # CHECK-BE: stdu 2, 128(4)                  # encoding: [0xf8,0x44,0x00,0x81]
    246 # CHECK-LE: stdu 2, 128(4)                  # encoding: [0x81,0x00,0x44,0xf8]
    247             stdu 2, 128(4)
    248 # CHECK-BE: stdux 2, 3, 4                   # encoding: [0x7c,0x43,0x21,0x6a]
    249 # CHECK-LE: stdux 2, 3, 4                   # encoding: [0x6a,0x21,0x43,0x7c]
    250             stdux 2, 3, 4
    251 
    252 # Fixed-point load and store with byte reversal instructions
    253 
    254 # CHECK-BE: lhbrx 2, 3, 4                   # encoding: [0x7c,0x43,0x26,0x2c]
    255 # CHECK-LE: lhbrx 2, 3, 4                   # encoding: [0x2c,0x26,0x43,0x7c]
    256             lhbrx 2, 3, 4
    257 # CHECK-BE: sthbrx 2, 3, 4                  # encoding: [0x7c,0x43,0x27,0x2c]
    258 # CHECK-LE: sthbrx 2, 3, 4                  # encoding: [0x2c,0x27,0x43,0x7c]
    259             sthbrx 2, 3, 4
    260 # CHECK-BE: lwbrx 2, 3, 4                   # encoding: [0x7c,0x43,0x24,0x2c]
    261 # CHECK-LE: lwbrx 2, 3, 4                   # encoding: [0x2c,0x24,0x43,0x7c]
    262             lwbrx 2, 3, 4
    263 # CHECK-BE: stwbrx 2, 3, 4                  # encoding: [0x7c,0x43,0x25,0x2c]
    264 # CHECK-LE: stwbrx 2, 3, 4                  # encoding: [0x2c,0x25,0x43,0x7c]
    265             stwbrx 2, 3, 4
    266 # CHECK-BE: ldbrx 2, 3, 4                   # encoding: [0x7c,0x43,0x24,0x28]
    267 # CHECK-LE: ldbrx 2, 3, 4                   # encoding: [0x28,0x24,0x43,0x7c]
    268             ldbrx 2, 3, 4
    269 # CHECK-BE: stdbrx 2, 3, 4                  # encoding: [0x7c,0x43,0x25,0x28]
    270 # CHECK-LE: stdbrx 2, 3, 4                  # encoding: [0x28,0x25,0x43,0x7c]
    271             stdbrx 2, 3, 4
    272 
    273 # Fixed-point load and store multiple instructions
    274 
    275 # CHECK-BE: lmw 2, 128(1)                   # encoding: [0xb8,0x41,0x00,0x80]
    276 # CHECK-LE: lmw 2, 128(1)                   # encoding: [0x80,0x00,0x41,0xb8]
    277             lmw 2, 128(1)
    278 # CHECK-BE: stmw 2, 128(1)                  # encoding: [0xbc,0x41,0x00,0x80]
    279 # CHECK-LE: stmw 2, 128(1)                  # encoding: [0x80,0x00,0x41,0xbc]
    280             stmw 2, 128(1)
    281 
    282 # FIXME: Fixed-point move assist instructions
    283 
    284 # Fixed-point arithmetic instructions
    285 
    286 # CHECK-BE: addi 2, 3, 128                  # encoding: [0x38,0x43,0x00,0x80]
    287 # CHECK-LE: addi 2, 3, 128                  # encoding: [0x80,0x00,0x43,0x38]
    288             addi 2, 3, 128
    289 # CHECK-BE: addis 2, 3, 128                 # encoding: [0x3c,0x43,0x00,0x80]
    290 # CHECK-LE: addis 2, 3, 128                 # encoding: [0x80,0x00,0x43,0x3c]
    291             addis 2, 3, 128
    292 # CHECK-BE: add 2, 3, 4                     # encoding: [0x7c,0x43,0x22,0x14]
    293 # CHECK-LE: add 2, 3, 4                     # encoding: [0x14,0x22,0x43,0x7c]
    294             add 2, 3, 4
    295 # CHECK-BE: add. 2, 3, 4                    # encoding: [0x7c,0x43,0x22,0x15]
    296 # CHECK-LE: add. 2, 3, 4                    # encoding: [0x15,0x22,0x43,0x7c]
    297             add. 2, 3, 4
    298 # FIXME:    addo 2, 3, 4
    299 # FIXME:    addo. 2, 3, 4
    300 # CHECK-BE: subf 2, 3, 4                    # encoding: [0x7c,0x43,0x20,0x50]
    301 # CHECK-LE: subf 2, 3, 4                    # encoding: [0x50,0x20,0x43,0x7c]
    302             subf 2, 3, 4
    303 # CHECK-BE: subf. 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x51]
    304 # CHECK-LE: subf. 2, 3, 4                   # encoding: [0x51,0x20,0x43,0x7c]
    305             subf. 2, 3, 4
    306 # FIXME:    subfo 2, 3, 4
    307 # FIXME:    subfo. 2, 3, 4
    308 # CHECK-BE: addic 2, 3, 128                 # encoding: [0x30,0x43,0x00,0x80]
    309 # CHECK-LE: addic 2, 3, 128                 # encoding: [0x80,0x00,0x43,0x30]
    310             addic 2, 3, 128
    311 # CHECK-BE: addic. 2, 3, 128                # encoding: [0x34,0x43,0x00,0x80]
    312 # CHECK-LE: addic. 2, 3, 128                # encoding: [0x80,0x00,0x43,0x34]
    313             addic. 2, 3, 128
    314 # CHECK-BE: subfic 2, 3, 4                  # encoding: [0x20,0x43,0x00,0x04]
    315 # CHECK-LE: subfic 2, 3, 4                  # encoding: [0x04,0x00,0x43,0x20]
    316             subfic 2, 3, 4
    317 
    318 # CHECK-BE: addc 2, 3, 4                    # encoding: [0x7c,0x43,0x20,0x14]
    319 # CHECK-LE: addc 2, 3, 4                    # encoding: [0x14,0x20,0x43,0x7c]
    320             addc 2, 3, 4
    321 # CHECK-BE: addc. 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x15]
    322 # CHECK-LE: addc. 2, 3, 4                   # encoding: [0x15,0x20,0x43,0x7c]
    323             addc. 2, 3, 4
    324 # FIXME:    addco 2, 3, 4
    325 # FIXME:    addco. 2, 3, 4
    326 # CHECK-BE: subfc 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x10]
    327 # CHECK-LE: subfc 2, 3, 4                   # encoding: [0x10,0x20,0x43,0x7c]
    328             subfc 2, 3, 4
    329 # CHECK-BE: subfc 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x10]
    330 # CHECK-LE: subfc 2, 3, 4                   # encoding: [0x10,0x20,0x43,0x7c]
    331             subfc 2, 3, 4
    332 # FIXME:    subfco 2, 3, 4
    333 # FIXME:    subfco. 2, 3, 4
    334 
    335 # CHECK-BE: adde 2, 3, 4                    # encoding: [0x7c,0x43,0x21,0x14]
    336 # CHECK-LE: adde 2, 3, 4                    # encoding: [0x14,0x21,0x43,0x7c]
    337             adde 2, 3, 4
    338 # CHECK-BE: adde. 2, 3, 4                   # encoding: [0x7c,0x43,0x21,0x15]
    339 # CHECK-LE: adde. 2, 3, 4                   # encoding: [0x15,0x21,0x43,0x7c]
    340             adde. 2, 3, 4
    341 # FIXME:    addeo 2, 3, 4
    342 # FIXME:    addeo. 2, 3, 4
    343 # CHECK-BE: subfe 2, 3, 4                   # encoding: [0x7c,0x43,0x21,0x10]
    344 # CHECK-LE: subfe 2, 3, 4                   # encoding: [0x10,0x21,0x43,0x7c]
    345             subfe 2, 3, 4
    346 # CHECK-BE: subfe. 2, 3, 4                  # encoding: [0x7c,0x43,0x21,0x11]
    347 # CHECK-LE: subfe. 2, 3, 4                  # encoding: [0x11,0x21,0x43,0x7c]
    348             subfe. 2, 3, 4
    349 # FIXME:    subfeo 2, 3, 4
    350 # FIXME:    subfeo. 2, 3, 4
    351 
    352 # CHECK-BE: addme 2, 3                      # encoding: [0x7c,0x43,0x01,0xd4]
    353 # CHECK-LE: addme 2, 3                      # encoding: [0xd4,0x01,0x43,0x7c]
    354             addme 2, 3
    355 # CHECK-BE: addme. 2, 3                     # encoding: [0x7c,0x43,0x01,0xd5]
    356 # CHECK-LE: addme. 2, 3                     # encoding: [0xd5,0x01,0x43,0x7c]
    357             addme. 2, 3
    358 # FIXME:    addmeo 2, 3
    359 # FIXME:    addmeo. 2, 3
    360 # CHECK-BE: subfme 2, 3                     # encoding: [0x7c,0x43,0x01,0xd0]
    361 # CHECK-LE: subfme 2, 3                     # encoding: [0xd0,0x01,0x43,0x7c]
    362             subfme 2, 3
    363 # CHECK-BE: subfme. 2, 3                    # encoding: [0x7c,0x43,0x01,0xd1]
    364 # CHECK-LE: subfme. 2, 3                    # encoding: [0xd1,0x01,0x43,0x7c]
    365             subfme. 2, 3
    366 # FIXME:    subfmeo 2, 3
    367 # FIXME:    subfmeo. 2, 3
    368 
    369 # CHECK-BE: addze 2, 3                      # encoding: [0x7c,0x43,0x01,0x94]
    370 # CHECK-LE: addze 2, 3                      # encoding: [0x94,0x01,0x43,0x7c]
    371             addze 2, 3
    372 # CHECK-BE: addze. 2, 3                     # encoding: [0x7c,0x43,0x01,0x95]
    373 # CHECK-LE: addze. 2, 3                     # encoding: [0x95,0x01,0x43,0x7c]
    374             addze. 2, 3
    375 # FIXME:    addzeo 2, 3
    376 # FIXME:    addzeo. 2, 3
    377 # CHECK-BE: subfze 2, 3                     # encoding: [0x7c,0x43,0x01,0x90]
    378 # CHECK-LE: subfze 2, 3                     # encoding: [0x90,0x01,0x43,0x7c]
    379             subfze 2, 3
    380 # CHECK-BE: subfze. 2, 3                    # encoding: [0x7c,0x43,0x01,0x91]
    381 # CHECK-LE: subfze. 2, 3                    # encoding: [0x91,0x01,0x43,0x7c]
    382             subfze. 2, 3
    383 # FIXME:    subfzeo 2, 3
    384 # FIXME:    subfzeo. 2, 3
    385 
    386 # CHECK-BE: neg 2, 3                        # encoding: [0x7c,0x43,0x00,0xd0]
    387 # CHECK-LE: neg 2, 3                        # encoding: [0xd0,0x00,0x43,0x7c]
    388             neg 2, 3
    389 # CHECK-BE: neg. 2, 3                       # encoding: [0x7c,0x43,0x00,0xd1]
    390 # CHECK-LE: neg. 2, 3                       # encoding: [0xd1,0x00,0x43,0x7c]
    391             neg. 2, 3
    392 # FIXME:    nego 2, 3
    393 # FIXME:    nego. 2, 3
    394 
    395 # CHECK-BE: mulli 2, 3, 128                 # encoding: [0x1c,0x43,0x00,0x80]
    396 # CHECK-LE: mulli 2, 3, 128                 # encoding: [0x80,0x00,0x43,0x1c]
    397             mulli 2, 3, 128
    398 # CHECK-BE: mulhw 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x96]
    399 # CHECK-LE: mulhw 2, 3, 4                   # encoding: [0x96,0x20,0x43,0x7c]
    400             mulhw 2, 3, 4
    401 # CHECK-BE: mulhw. 2, 3, 4                  # encoding: [0x7c,0x43,0x20,0x97]
    402 # CHECK-LE: mulhw. 2, 3, 4                  # encoding: [0x97,0x20,0x43,0x7c]
    403             mulhw. 2, 3, 4
    404 # CHECK-BE: mullw 2, 3, 4                   # encoding: [0x7c,0x43,0x21,0xd6]
    405 # CHECK-LE: mullw 2, 3, 4                   # encoding: [0xd6,0x21,0x43,0x7c]
    406             mullw 2, 3, 4
    407 # CHECK-BE: mullw. 2, 3, 4                  # encoding: [0x7c,0x43,0x21,0xd7]
    408 # CHECK-LE: mullw. 2, 3, 4                  # encoding: [0xd7,0x21,0x43,0x7c]
    409             mullw. 2, 3, 4
    410 # FIXME:    mullwo 2, 3, 4
    411 # FIXME:    mullwo. 2, 3, 4
    412 # CHECK-BE: mulhwu 2, 3, 4                  # encoding: [0x7c,0x43,0x20,0x16]
    413 # CHECK-LE: mulhwu 2, 3, 4                  # encoding: [0x16,0x20,0x43,0x7c]
    414             mulhwu 2, 3, 4
    415 # CHECK-BE: mulhwu. 2, 3, 4                 # encoding: [0x7c,0x43,0x20,0x17]
    416 # CHECK-LE: mulhwu. 2, 3, 4                 # encoding: [0x17,0x20,0x43,0x7c]
    417             mulhwu. 2, 3, 4
    418 
    419 # CHECK-BE: divw 2, 3, 4                    # encoding: [0x7c,0x43,0x23,0xd6]
    420 # CHECK-LE: divw 2, 3, 4                    # encoding: [0xd6,0x23,0x43,0x7c]
    421             divw 2, 3, 4
    422 # CHECK-BE: divw. 2, 3, 4                   # encoding: [0x7c,0x43,0x23,0xd7]
    423 # CHECK-LE: divw. 2, 3, 4                   # encoding: [0xd7,0x23,0x43,0x7c]
    424             divw. 2, 3, 4
    425 # FIXME:    divwo 2, 3, 4
    426 # FIXME:    divwo. 2, 3, 4
    427 # CHECK-BE: divwu 2, 3, 4                   # encoding: [0x7c,0x43,0x23,0x96]
    428 # CHECK-LE: divwu 2, 3, 4                   # encoding: [0x96,0x23,0x43,0x7c]
    429             divwu 2, 3, 4
    430 # CHECK-BE: divwu. 2, 3, 4                  # encoding: [0x7c,0x43,0x23,0x97]
    431 # CHECK-LE: divwu. 2, 3, 4                  # encoding: [0x97,0x23,0x43,0x7c]
    432             divwu. 2, 3, 4
    433 # FIXME:    divwuo 2, 3, 4
    434 # FIXME:    divwuo. 2, 3, 4
    435 # CHECK-BE: divwe 2, 3, 4                   # encoding: [0x7c,0x43,0x23,0x56]
    436 # CHECK-LE: divwe 2, 3, 4                   # encoding: [0x56,0x23,0x43,0x7c]
    437             divwe 2, 3, 4
    438 # CHECK-BE: divwe. 2, 3, 4                  # encoding: [0x7c,0x43,0x23,0x57]
    439 # CHECK-LE: divwe. 2, 3, 4                  # encoding: [0x57,0x23,0x43,0x7c]
    440             divwe. 2, 3, 4
    441 # FIXME:    divweo 2, 3, 4
    442 # FIXME:    divweo. 2, 3, 4
    443 # CHECK-BE: divweu 2, 3, 4                  # encoding: [0x7c,0x43,0x23,0x16]
    444 # CHECK-LE: divweu 2, 3, 4                  # encoding: [0x16,0x23,0x43,0x7c]
    445             divweu 2, 3, 4
    446 # CHECK-BE: divweu. 2, 3, 4                 # encoding: [0x7c,0x43,0x23,0x17]
    447 # CHECK-LE: divweu. 2, 3, 4                 # encoding: [0x17,0x23,0x43,0x7c]
    448             divweu. 2, 3, 4
    449 # FIXME:    divweuo 2, 3, 4
    450 # FIXME:    divweuo. 2, 3, 4
    451 
    452 # CHECK-BE: mulld 2, 3, 4                   # encoding: [0x7c,0x43,0x21,0xd2]
    453 # CHECK-LE: mulld 2, 3, 4                   # encoding: [0xd2,0x21,0x43,0x7c]
    454             mulld 2, 3, 4
    455 # CHECK-BE: mulld. 2, 3, 4                  # encoding: [0x7c,0x43,0x21,0xd3]
    456 # CHECK-LE: mulld. 2, 3, 4                  # encoding: [0xd3,0x21,0x43,0x7c]
    457             mulld. 2, 3, 4
    458 # FIXME:    mulldo 2, 3, 4
    459 # FIXME:    mulldo. 2, 3, 4
    460 # CHECK-BE: mulhd 2, 3, 4                   # encoding: [0x7c,0x43,0x20,0x92]
    461 # CHECK-LE: mulhd 2, 3, 4                   # encoding: [0x92,0x20,0x43,0x7c]
    462             mulhd 2, 3, 4
    463 # CHECK-BE: mulhd. 2, 3, 4                  # encoding: [0x7c,0x43,0x20,0x93]
    464 # CHECK-LE: mulhd. 2, 3, 4                  # encoding: [0x93,0x20,0x43,0x7c]
    465             mulhd. 2, 3, 4
    466 # CHECK-BE: mulhdu 2, 3, 4                  # encoding: [0x7c,0x43,0x20,0x12]
    467 # CHECK-LE: mulhdu 2, 3, 4                  # encoding: [0x12,0x20,0x43,0x7c]
    468             mulhdu 2, 3, 4
    469 # CHECK-BE: mulhdu. 2, 3, 4                 # encoding: [0x7c,0x43,0x20,0x13]
    470 # CHECK-LE: mulhdu. 2, 3, 4                 # encoding: [0x13,0x20,0x43,0x7c]
    471             mulhdu. 2, 3, 4
    472 
    473 # CHECK-BE: divd 2, 3, 4                    # encoding: [0x7c,0x43,0x23,0xd2]
    474 # CHECK-LE: divd 2, 3, 4                    # encoding: [0xd2,0x23,0x43,0x7c]
    475             divd 2, 3, 4
    476 # CHECK-BE: divd. 2, 3, 4                   # encoding: [0x7c,0x43,0x23,0xd3]
    477 # CHECK-LE: divd. 2, 3, 4                   # encoding: [0xd3,0x23,0x43,0x7c]
    478             divd. 2, 3, 4
    479 # FIXME:    divdo 2, 3, 4
    480 # FIXME:    divdo. 2, 3, 4
    481 # CHECK-BE: divdu 2, 3, 4                   # encoding: [0x7c,0x43,0x23,0x92]
    482 # CHECK-LE: divdu 2, 3, 4                   # encoding: [0x92,0x23,0x43,0x7c]
    483             divdu 2, 3, 4
    484 # CHECK-BE: divdu. 2, 3, 4                  # encoding: [0x7c,0x43,0x23,0x93]
    485 # CHECK-LE: divdu. 2, 3, 4                  # encoding: [0x93,0x23,0x43,0x7c]
    486             divdu. 2, 3, 4
    487 # FIXME:    divduo 2, 3, 4
    488 # FIXME:    divduo. 2, 3, 4
    489 # CHECK-BE: divde 2, 3, 4                   # encoding: [0x7c,0x43,0x23,0x52]
    490 # CHECK-LE: divde 2, 3, 4                   # encoding: [0x52,0x23,0x43,0x7c]
    491             divde 2, 3, 4
    492 # CHECK-BE: divde. 2, 3, 4                  # encoding: [0x7c,0x43,0x23,0x53]
    493 # CHECK-LE: divde. 2, 3, 4                  # encoding: [0x53,0x23,0x43,0x7c]
    494             divde. 2, 3, 4
    495 # FIXME:    divdeo 2, 3, 4
    496 # FIXME:    divdeo. 2, 3, 4
    497 # CHECK-BE: divdeu 2, 3, 4                  # encoding: [0x7c,0x43,0x23,0x12]
    498 # CHECK-LE: divdeu 2, 3, 4                  # encoding: [0x12,0x23,0x43,0x7c]
    499             divdeu 2, 3, 4
    500 # CHECK-BE: divdeu. 2, 3, 4                 # encoding: [0x7c,0x43,0x23,0x13]
    501 # CHECK-LE: divdeu. 2, 3, 4                 # encoding: [0x13,0x23,0x43,0x7c]
    502             divdeu. 2, 3, 4
    503 # FIXME:    divdeuo 2, 3, 4
    504 # FIXME:    divdeuo. 2, 3, 4
    505 
    506 # Fixed-point compare instructions
    507 
    508 # CHECK-BE: cmpdi 2, 3, 128                 # encoding: [0x2d,0x23,0x00,0x80]
    509 # CHECK-LE: cmpdi 2, 3, 128                 # encoding: [0x80,0x00,0x23,0x2d]
    510             cmpi 2, 1, 3, 128
    511 # CHECK-BE: cmpd 2, 3, 4                    # encoding: [0x7d,0x23,0x20,0x00]
    512 # CHECK-LE: cmpd 2, 3, 4                    # encoding: [0x00,0x20,0x23,0x7d]
    513             cmp 2, 1, 3, 4
    514 # CHECK-BE: cmpldi 2, 3, 128                # encoding: [0x29,0x23,0x00,0x80]
    515 # CHECK-LE: cmpldi 2, 3, 128                # encoding: [0x80,0x00,0x23,0x29]
    516             cmpli 2, 1, 3, 128
    517 # CHECK-BE: cmpld 2, 3, 4                   # encoding: [0x7d,0x23,0x20,0x40]
    518 # CHECK-LE: cmpld 2, 3, 4                   # encoding: [0x40,0x20,0x23,0x7d]
    519             cmpl 2, 1, 3, 4
    520 
    521 # CHECK-BE: cmpwi 2, 3, 128                 # encoding: [0x2d,0x03,0x00,0x80]
    522 # CHECK-LE: cmpwi 2, 3, 128                 # encoding: [0x80,0x00,0x03,0x2d]
    523             cmpi 2, 0, 3, 128
    524 # CHECK-BE: cmpw 2, 3, 4                    # encoding: [0x7d,0x03,0x20,0x00]
    525 # CHECK-LE: cmpw 2, 3, 4                    # encoding: [0x00,0x20,0x03,0x7d]
    526             cmp 2, 0, 3, 4
    527 # CHECK-BE: cmplwi 2, 3, 128                # encoding: [0x29,0x03,0x00,0x80]
    528 # CHECK-LE: cmplwi 2, 3, 128                # encoding: [0x80,0x00,0x03,0x29]
    529             cmpli 2, 0, 3, 128
    530 # CHECK-BE: cmplw 2, 3, 4                   # encoding: [0x7d,0x03,0x20,0x40]
    531 # CHECK-LE: cmplw 2, 3, 4                   # encoding: [0x40,0x20,0x03,0x7d]
    532             cmpl 2, 0, 3, 4
    533 
    534 # Fixed-point trap instructions
    535 
    536 # CHECK-BE: twllti 3, 4                     # encoding: [0x0c,0x43,0x00,0x04]
    537 # CHECK-LE: twllti 3, 4                     # encoding: [0x04,0x00,0x43,0x0c]
    538             twi 2, 3, 4
    539 # CHECK-BE: twllt 3, 4                      # encoding: [0x7c,0x43,0x20,0x08]
    540 # CHECK-LE: twllt 3, 4                      # encoding: [0x08,0x20,0x43,0x7c]
    541             tw 2, 3, 4
    542 # CHECK-BE: tdllti 3, 4                     # encoding: [0x08,0x43,0x00,0x04]
    543 # CHECK-LE: tdllti 3, 4                     # encoding: [0x04,0x00,0x43,0x08]
    544             tdi 2, 3, 4
    545 # CHECK-BE: tdllt 3, 4                      # encoding: [0x7c,0x43,0x20,0x88]
    546 # CHECK-LE: tdllt 3, 4                      # encoding: [0x88,0x20,0x43,0x7c]
    547             td 2, 3, 4
    548 
    549 # Fixed-point select
    550 
    551 # CHECK-BE: isel 2, 3, 4, 5                 # encoding: [0x7c,0x43,0x21,0x5e]
    552 # CHECK-LE: isel 2, 3, 4, 5                 # encoding: [0x5e,0x21,0x43,0x7c]
    553             isel 2, 3, 4, 5
    554 
    555 # Fixed-point logical instructions
    556 
    557 # CHECK-BE: andi. 2, 3, 128                 # encoding: [0x70,0x62,0x00,0x80]
    558 # CHECK-LE: andi. 2, 3, 128                 # encoding: [0x80,0x00,0x62,0x70]
    559             andi. 2, 3, 128
    560 # CHECK-BE: andis. 2, 3, 128                # encoding: [0x74,0x62,0x00,0x80]
    561 # CHECK-LE: andis. 2, 3, 128                # encoding: [0x80,0x00,0x62,0x74]
    562             andis. 2, 3, 128
    563 # CHECK-BE: ori 2, 3, 128                   # encoding: [0x60,0x62,0x00,0x80]
    564 # CHECK-LE: ori 2, 3, 128                   # encoding: [0x80,0x00,0x62,0x60]
    565             ori 2, 3, 128
    566 # CHECK-BE: oris 2, 3, 128                  # encoding: [0x64,0x62,0x00,0x80]
    567 # CHECK-LE: oris 2, 3, 128                  # encoding: [0x80,0x00,0x62,0x64]
    568             oris 2, 3, 128
    569 # CHECK-BE: xori 2, 3, 128                  # encoding: [0x68,0x62,0x00,0x80]
    570 # CHECK-LE: xori 2, 3, 128                  # encoding: [0x80,0x00,0x62,0x68]
    571             xori 2, 3, 128
    572 # CHECK-BE: xoris 2, 3, 128                 # encoding: [0x6c,0x62,0x00,0x80]
    573 # CHECK-LE: xoris 2, 3, 128                 # encoding: [0x80,0x00,0x62,0x6c]
    574             xoris 2, 3, 128
    575 # CHECK-BE: and 2, 3, 4                     # encoding: [0x7c,0x62,0x20,0x38]
    576 # CHECK-LE: and 2, 3, 4                     # encoding: [0x38,0x20,0x62,0x7c]
    577             and 2, 3, 4
    578 # CHECK-BE: and. 2, 3, 4                    # encoding: [0x7c,0x62,0x20,0x39]
    579 # CHECK-LE: and. 2, 3, 4                    # encoding: [0x39,0x20,0x62,0x7c]
    580             and. 2, 3, 4
    581 # CHECK-BE: xor 2, 3, 4                     # encoding: [0x7c,0x62,0x22,0x78]
    582 # CHECK-LE: xor 2, 3, 4                     # encoding: [0x78,0x22,0x62,0x7c]
    583             xor 2, 3, 4
    584 # CHECK-BE: xor. 2, 3, 4                    # encoding: [0x7c,0x62,0x22,0x79]
    585 # CHECK-LE: xor. 2, 3, 4                    # encoding: [0x79,0x22,0x62,0x7c]
    586             xor. 2, 3, 4
    587 # CHECK-BE: nand 2, 3, 4                    # encoding: [0x7c,0x62,0x23,0xb8]
    588 # CHECK-LE: nand 2, 3, 4                    # encoding: [0xb8,0x23,0x62,0x7c]
    589             nand 2, 3, 4
    590 # CHECK-BE: nand. 2, 3, 4                   # encoding: [0x7c,0x62,0x23,0xb9]
    591 # CHECK-LE: nand. 2, 3, 4                   # encoding: [0xb9,0x23,0x62,0x7c]
    592             nand. 2, 3, 4
    593 # CHECK-BE: or 2, 3, 4                      # encoding: [0x7c,0x62,0x23,0x78]
    594 # CHECK-LE: or 2, 3, 4                      # encoding: [0x78,0x23,0x62,0x7c]
    595             or 2, 3, 4
    596 # CHECK-BE: or. 2, 3, 4                     # encoding: [0x7c,0x62,0x23,0x79]
    597 # CHECK-LE: or. 2, 3, 4                     # encoding: [0x79,0x23,0x62,0x7c]
    598             or. 2, 3, 4
    599 # CHECK-BE: nor 2, 3, 4                     # encoding: [0x7c,0x62,0x20,0xf8]
    600 # CHECK-LE: nor 2, 3, 4                     # encoding: [0xf8,0x20,0x62,0x7c]
    601             nor 2, 3, 4
    602 # CHECK-BE: nor. 2, 3, 4                    # encoding: [0x7c,0x62,0x20,0xf9]
    603 # CHECK-LE: nor. 2, 3, 4                    # encoding: [0xf9,0x20,0x62,0x7c]
    604             nor. 2, 3, 4
    605 # CHECK-BE: eqv 2, 3, 4                     # encoding: [0x7c,0x62,0x22,0x38]
    606 # CHECK-LE: eqv 2, 3, 4                     # encoding: [0x38,0x22,0x62,0x7c]
    607             eqv 2, 3, 4
    608 # CHECK-BE: eqv. 2, 3, 4                    # encoding: [0x7c,0x62,0x22,0x39]
    609 # CHECK-LE: eqv. 2, 3, 4                    # encoding: [0x39,0x22,0x62,0x7c]
    610             eqv. 2, 3, 4
    611 # CHECK-BE: andc 2, 3, 4                    # encoding: [0x7c,0x62,0x20,0x78]
    612 # CHECK-LE: andc 2, 3, 4                    # encoding: [0x78,0x20,0x62,0x7c]
    613             andc 2, 3, 4
    614 # CHECK-BE: andc. 2, 3, 4                   # encoding: [0x7c,0x62,0x20,0x79]
    615 # CHECK-LE: andc. 2, 3, 4                   # encoding: [0x79,0x20,0x62,0x7c]
    616             andc. 2, 3, 4
    617 # CHECK-BE: orc 2, 3, 4                     # encoding: [0x7c,0x62,0x23,0x38]
    618 # CHECK-LE: orc 2, 3, 4                     # encoding: [0x38,0x23,0x62,0x7c]
    619             orc 2, 3, 4
    620 # CHECK-BE: orc. 2, 3, 4                    # encoding: [0x7c,0x62,0x23,0x39]
    621 # CHECK-LE: orc. 2, 3, 4                    # encoding: [0x39,0x23,0x62,0x7c]
    622             orc. 2, 3, 4
    623 
    624 # CHECK-BE: extsb 2, 3                      # encoding: [0x7c,0x62,0x07,0x74]
    625 # CHECK-LE: extsb 2, 3                      # encoding: [0x74,0x07,0x62,0x7c]
    626             extsb 2, 3
    627 # CHECK-BE: extsb. 2, 3                     # encoding: [0x7c,0x62,0x07,0x75]
    628 # CHECK-LE: extsb. 2, 3                     # encoding: [0x75,0x07,0x62,0x7c]
    629             extsb. 2, 3
    630 # CHECK-BE: extsh 2, 3                      # encoding: [0x7c,0x62,0x07,0x34]
    631 # CHECK-LE: extsh 2, 3                      # encoding: [0x34,0x07,0x62,0x7c]
    632             extsh 2, 3
    633 # CHECK-BE: extsh. 2, 3                     # encoding: [0x7c,0x62,0x07,0x35]
    634 # CHECK-LE: extsh. 2, 3                     # encoding: [0x35,0x07,0x62,0x7c]
    635             extsh. 2, 3
    636 
    637 # CHECK-BE: cntlzw 2, 3                     # encoding: [0x7c,0x62,0x00,0x34]
    638 # CHECK-LE: cntlzw 2, 3                     # encoding: [0x34,0x00,0x62,0x7c]
    639             cntlzw 2, 3
    640 # CHECK-BE: cntlzw. 2, 3                    # encoding: [0x7c,0x62,0x00,0x35]
    641 # CHECK-LE: cntlzw. 2, 3                    # encoding: [0x35,0x00,0x62,0x7c]
    642             cntlzw. 2, 3
    643 #
    644 # The POWER variant of cntlzw
    645 # CHECK-BE: cntlzw 2, 3                     # encoding: [0x7c,0x62,0x00,0x34]
    646 # CHECK-LE: cntlzw 2, 3                     # encoding: [0x34,0x00,0x62,0x7c]
    647             cntlz 2, 3
    648 # CHECK-BE: cntlzw. 2, 3                    # encoding: [0x7c,0x62,0x00,0x35]
    649 # CHECK-LE: cntlzw. 2, 3                    # encoding: [0x35,0x00,0x62,0x7c]
    650             cntlz. 2, 3
    651             cmpb 7, 21, 4
    652 # CHECK-BE: cmpb 7, 21, 4                   # encoding: [0x7e,0xa7,0x23,0xf8]
    653 # CHECK-LE: cmpb 7, 21, 4                   # encoding: [0xf8,0x23,0xa7,0x7e]
    654 # FIXME:    popcntb 2, 3
    655 # CHECK-BE: popcntw 2, 3                    # encoding: [0x7c,0x62,0x02,0xf4]
    656 # CHECK-LE: popcntw 2, 3                    # encoding: [0xf4,0x02,0x62,0x7c]
    657             popcntw 2, 3
    658 # FIXME:    prtyd 2, 3
    659 # FIXME:    prtyw 2, 3
    660 
    661 # CHECK-BE: extsw 2, 3                      # encoding: [0x7c,0x62,0x07,0xb4]
    662 # CHECK-LE: extsw 2, 3                      # encoding: [0xb4,0x07,0x62,0x7c]
    663             extsw 2, 3
    664 # CHECK-BE: extsw. 2, 3                     # encoding: [0x7c,0x62,0x07,0xb5]
    665 # CHECK-LE: extsw. 2, 3                     # encoding: [0xb5,0x07,0x62,0x7c]
    666             extsw. 2, 3
    667 
    668 # CHECK-BE: cntlzd 2, 3                     # encoding: [0x7c,0x62,0x00,0x74]
    669 # CHECK-LE: cntlzd 2, 3                     # encoding: [0x74,0x00,0x62,0x7c]
    670             cntlzd 2, 3
    671 # CHECK-BE: cntlzd. 2, 3                    # encoding: [0x7c,0x62,0x00,0x75]
    672 # CHECK-LE: cntlzd. 2, 3                    # encoding: [0x75,0x00,0x62,0x7c]
    673             cntlzd. 2, 3
    674 # CHECK-BE: popcntd 2, 3                    # encoding: [0x7c,0x62,0x03,0xf4]
    675 # CHECK-LE: popcntd 2, 3                    # encoding: [0xf4,0x03,0x62,0x7c]
    676             popcntd 2, 3
    677 # CHECK-BE: bpermd 2, 3, 4                  # encoding: [0x7c,0x62,0x21,0xf8]
    678 # CHECK-LE: bpermd 2, 3, 4                  # encoding: [0xf8,0x21,0x62,0x7c]
    679             bpermd 2, 3, 4
    680 
    681 # Fixed-point rotate and shift instructions
    682 
    683 # CHECK-BE: rlwinm 2, 3, 4, 5, 6            # encoding: [0x54,0x62,0x21,0x4c]
    684 # CHECK-LE: rlwinm 2, 3, 4, 5, 6            # encoding: [0x4c,0x21,0x62,0x54]
    685             rlwinm 2, 3, 4, 5, 6
    686 # CHECK-BE: rlwinm. 2, 3, 4, 5, 6           # encoding: [0x54,0x62,0x21,0x4d]
    687 # CHECK-LE: rlwinm. 2, 3, 4, 5, 6           # encoding: [0x4d,0x21,0x62,0x54]
    688             rlwinm. 2, 3, 4, 5, 6
    689 # CHECK-BE: rlwnm 2, 3, 4, 5, 6             # encoding: [0x5c,0x62,0x21,0x4c]
    690 # CHECK-LE: rlwnm 2, 3, 4, 5, 6             # encoding: [0x4c,0x21,0x62,0x5c]
    691             rlwnm 2, 3, 4, 5, 6
    692 # CHECK-BE: rlwnm. 2, 3, 4, 5, 6            # encoding: [0x5c,0x62,0x21,0x4d]
    693 # CHECK-LE: rlwnm. 2, 3, 4, 5, 6            # encoding: [0x4d,0x21,0x62,0x5c]
    694             rlwnm. 2, 3, 4, 5, 6
    695 # CHECK-BE: rlwimi 2, 3, 4, 5, 6            # encoding: [0x50,0x62,0x21,0x4c]
    696 # CHECK-LE: rlwimi 2, 3, 4, 5, 6            # encoding: [0x4c,0x21,0x62,0x50]
    697             rlwimi 2, 3, 4, 5, 6
    698 # CHECK-BE: rlwimi. 2, 3, 4, 5, 6           # encoding: [0x50,0x62,0x21,0x4d]
    699 # CHECK-LE: rlwimi. 2, 3, 4, 5, 6           # encoding: [0x4d,0x21,0x62,0x50]
    700             rlwimi. 2, 3, 4, 5, 6
    701 # CHECK-BE: rldicl 2, 3, 4, 5               # encoding: [0x78,0x62,0x21,0x40]
    702 # CHECK-LE: rldicl 2, 3, 4, 5               # encoding: [0x40,0x21,0x62,0x78]
    703             rldicl 2, 3, 4, 5
    704 # CHECK-BE: rldicl. 2, 3, 4, 5              # encoding: [0x78,0x62,0x21,0x41]
    705 # CHECK-LE: rldicl. 2, 3, 4, 5              # encoding: [0x41,0x21,0x62,0x78]
    706             rldicl. 2, 3, 4, 5
    707 # CHECK-BE: rldicr 2, 3, 4, 5               # encoding: [0x78,0x62,0x21,0x44]
    708 # CHECK-LE: rldicr 2, 3, 4, 5               # encoding: [0x44,0x21,0x62,0x78]
    709             rldicr 2, 3, 4, 5
    710 # CHECK-BE: rldicr. 2, 3, 4, 5              # encoding: [0x78,0x62,0x21,0x45]
    711 # CHECK-LE: rldicr. 2, 3, 4, 5              # encoding: [0x45,0x21,0x62,0x78]
    712             rldicr. 2, 3, 4, 5
    713 # CHECK-BE: rldic 2, 3, 4, 5                # encoding: [0x78,0x62,0x21,0x48]
    714 # CHECK-LE: rldic 2, 3, 4, 5                # encoding: [0x48,0x21,0x62,0x78]
    715             rldic 2, 3, 4, 5
    716 # CHECK-BE: rldic. 2, 3, 4, 5               # encoding: [0x78,0x62,0x21,0x49]
    717 # CHECK-LE: rldic. 2, 3, 4, 5               # encoding: [0x49,0x21,0x62,0x78]
    718             rldic. 2, 3, 4, 5
    719 # CHECK-BE: rldcl 2, 3, 4, 5                # encoding: [0x78,0x62,0x21,0x50]
    720 # CHECK-LE: rldcl 2, 3, 4, 5                # encoding: [0x50,0x21,0x62,0x78]
    721             rldcl 2, 3, 4, 5
    722 # CHECK-BE: rldcl. 2, 3, 4, 5               # encoding: [0x78,0x62,0x21,0x51]
    723 # CHECK-LE: rldcl. 2, 3, 4, 5               # encoding: [0x51,0x21,0x62,0x78]
    724             rldcl. 2, 3, 4, 5
    725 # CHECK-BE: rldcr 2, 3, 4, 5                # encoding: [0x78,0x62,0x21,0x52]
    726 # CHECK-LE: rldcr 2, 3, 4, 5                # encoding: [0x52,0x21,0x62,0x78]
    727             rldcr 2, 3, 4, 5
    728 # CHECK-BE: rldcr. 2, 3, 4, 5               # encoding: [0x78,0x62,0x21,0x53]
    729 # CHECK-LE: rldcr. 2, 3, 4, 5               # encoding: [0x53,0x21,0x62,0x78]
    730             rldcr. 2, 3, 4, 5
    731 # CHECK-BE: rldimi 2, 3, 4, 5               # encoding: [0x78,0x62,0x21,0x4c]
    732 # CHECK-LE: rldimi 2, 3, 4, 5               # encoding: [0x4c,0x21,0x62,0x78]
    733             rldimi 2, 3, 4, 5
    734 # CHECK-BE: rldimi. 2, 3, 4, 5              # encoding: [0x78,0x62,0x21,0x4d]
    735 # CHECK-LE: rldimi. 2, 3, 4, 5              # encoding: [0x4d,0x21,0x62,0x78]
    736             rldimi. 2, 3, 4, 5
    737 
    738 # Aliases that take bit masks...
    739 
    740 # CHECK-BE: rlwinm  0, 0, 30, 31, 31        # encoding: [0x54,0x00,0xf7,0xfe]
    741             rlwinm  0, 0, 30, 1
    742 # CHECK-BE: rlwinm. 0, 0, 30, 31, 31        # encoding: [0x54,0x00,0xf7,0xff]
    743             rlwinm. 0, 0, 30, 1
    744 # CHECK-BE: rlwinm  0, 0, 30, 31, 0         # encoding: [0x54,0x00,0xf7,0xc0]
    745             rlwinm  0, 0, 30, 2147483649
    746 # CHECK-BE: rlwinm. 0, 0, 30, 31, 0         # encoding: [0x54,0x00,0xf7,0xc1]
    747             rlwinm. 0, 0, 30, 2147483649
    748 # CHECK-BE: rlwimi  0, 0, 30, 31, 31        # encoding: [0x50,0x00,0xf7,0xfe]
    749             rlwimi  0, 0, 30, 1
    750 # CHECK-BE: rlwimi. 0, 0, 30, 31, 31        # encoding: [0x50,0x00,0xf7,0xff]
    751             rlwimi. 0, 0, 30, 1
    752 # CHECK-BE: rlwimi  0, 0, 30, 31, 0         # encoding: [0x50,0x00,0xf7,0xc0]
    753             rlwimi  0, 0, 30, 2147483649
    754 # CHECK-BE: rlwimi. 0, 0, 30, 31, 0         # encoding: [0x50,0x00,0xf7,0xc1]
    755             rlwimi. 0, 0, 30, 2147483649
    756 # CHECK-BE: rlwnm   0, 0, 30, 31, 31        # encoding: [0x5c,0x00,0xf7,0xfe]
    757             rlwnm  0, 0, 30, 1
    758 # CHECK-BE: rlwnm.  0, 0, 30, 31, 31        # encoding: [0x5c,0x00,0xf7,0xff]
    759             rlwnm. 0, 0, 30, 1
    760 # CHECK-BE: rlwnm   0, 0, 30, 31, 0         # encoding: [0x5c,0x00,0xf7,0xc0]
    761             rlwnm  0, 0, 30, 2147483649
    762 # CHECK-BE: rlwnm.  0, 0, 30, 31, 0         # encoding: [0x5c,0x00,0xf7,0xc1]
    763             rlwnm. 0, 0, 30, 2147483649
    764 
    765 # CHECK-BE: slw 2, 3, 4                     # encoding: [0x7c,0x62,0x20,0x30]
    766 # CHECK-LE: slw 2, 3, 4                     # encoding: [0x30,0x20,0x62,0x7c]
    767             slw 2, 3, 4
    768 # CHECK-BE: slw. 2, 3, 4                    # encoding: [0x7c,0x62,0x20,0x31]
    769 # CHECK-LE: slw. 2, 3, 4                    # encoding: [0x31,0x20,0x62,0x7c]
    770             slw. 2, 3, 4
    771 # CHECK-BE: srw 2, 3, 4                     # encoding: [0x7c,0x62,0x24,0x30]
    772 # CHECK-LE: srw 2, 3, 4                     # encoding: [0x30,0x24,0x62,0x7c]
    773             srw 2, 3, 4
    774 # CHECK-BE: srw. 2, 3, 4                    # encoding: [0x7c,0x62,0x24,0x31]
    775 # CHECK-LE: srw. 2, 3, 4                    # encoding: [0x31,0x24,0x62,0x7c]
    776             srw. 2, 3, 4
    777 # CHECK-BE: srawi 2, 3, 4                   # encoding: [0x7c,0x62,0x26,0x70]
    778 # CHECK-LE: srawi 2, 3, 4                   # encoding: [0x70,0x26,0x62,0x7c]
    779             srawi 2, 3, 4
    780 # CHECK-BE: srawi. 2, 3, 4                  # encoding: [0x7c,0x62,0x26,0x71]
    781 # CHECK-LE: srawi. 2, 3, 4                  # encoding: [0x71,0x26,0x62,0x7c]
    782             srawi. 2, 3, 4
    783 # CHECK-BE: sraw 2, 3, 4                    # encoding: [0x7c,0x62,0x26,0x30]
    784 # CHECK-LE: sraw 2, 3, 4                    # encoding: [0x30,0x26,0x62,0x7c]
    785             sraw 2, 3, 4
    786 # CHECK-BE: sraw. 2, 3, 4                   # encoding: [0x7c,0x62,0x26,0x31]
    787 # CHECK-LE: sraw. 2, 3, 4                   # encoding: [0x31,0x26,0x62,0x7c]
    788             sraw. 2, 3, 4
    789 # CHECK-BE: sld 2, 3, 4                     # encoding: [0x7c,0x62,0x20,0x36]
    790 # CHECK-LE: sld 2, 3, 4                     # encoding: [0x36,0x20,0x62,0x7c]
    791             sld 2, 3, 4
    792 # CHECK-BE: sld. 2, 3, 4                    # encoding: [0x7c,0x62,0x20,0x37]
    793 # CHECK-LE: sld. 2, 3, 4                    # encoding: [0x37,0x20,0x62,0x7c]
    794             sld. 2, 3, 4
    795 # CHECK-BE: srd 2, 3, 4                     # encoding: [0x7c,0x62,0x24,0x36]
    796 # CHECK-LE: srd 2, 3, 4                     # encoding: [0x36,0x24,0x62,0x7c]
    797             srd 2, 3, 4
    798 # CHECK-BE: srd. 2, 3, 4                    # encoding: [0x7c,0x62,0x24,0x37]
    799 # CHECK-LE: srd. 2, 3, 4                    # encoding: [0x37,0x24,0x62,0x7c]
    800             srd. 2, 3, 4
    801 # CHECK-BE: sradi 2, 3, 4                   # encoding: [0x7c,0x62,0x26,0x74]
    802 # CHECK-LE: sradi 2, 3, 4                   # encoding: [0x74,0x26,0x62,0x7c]
    803             sradi 2, 3, 4
    804 # CHECK-BE: sradi. 2, 3, 4                  # encoding: [0x7c,0x62,0x26,0x75]
    805 # CHECK-LE: sradi. 2, 3, 4                  # encoding: [0x75,0x26,0x62,0x7c]
    806             sradi. 2, 3, 4
    807 # CHECK-BE: srad 2, 3, 4                    # encoding: [0x7c,0x62,0x26,0x34]
    808 # CHECK-LE: srad 2, 3, 4                    # encoding: [0x34,0x26,0x62,0x7c]
    809             srad 2, 3, 4
    810 # CHECK-BE: srad. 2, 3, 4                   # encoding: [0x7c,0x62,0x26,0x35]
    811 # CHECK-LE: srad. 2, 3, 4                   # encoding: [0x35,0x26,0x62,0x7c]
    812             srad. 2, 3, 4
    813 
    814 # FIXME: BCD assist instructions
    815 
    816 # Move to/from system register instructions
    817 
    818 # CHECK-BE: mtspr 600, 2                    # encoding: [0x7c,0x58,0x93,0xa6]
    819 # CHECK-LE: mtspr 600, 2                    # encoding: [0xa6,0x93,0x58,0x7c]
    820             mtspr 600, 2
    821 # CHECK-BE: mfspr 2, 600                    # encoding: [0x7c,0x58,0x92,0xa6]
    822 # CHECK-LE: mfspr 2, 600                    # encoding: [0xa6,0x92,0x58,0x7c]
    823             mfspr 2, 600
    824 # CHECK-BE: mtcrf 123, 2                    # encoding: [0x7c,0x47,0xb1,0x20]
    825 # CHECK-LE: mtcrf 123, 2                    # encoding: [0x20,0xb1,0x47,0x7c]
    826             mtcrf 123, 2
    827 # CHECK-BE: mfcr 2                          # encoding: [0x7c,0x40,0x00,0x26]
    828 # CHECK-LE: mfcr 2                          # encoding: [0x26,0x00,0x40,0x7c]
    829             mfcr 2
    830 # CHECK-BE: mtocrf 16, 2                    # encoding: [0x7c,0x51,0x01,0x20]
    831 # CHECK-LE: mtocrf 16, 2                    # encoding: [0x20,0x01,0x51,0x7c]
    832             mtocrf 16, 2
    833 # CHECK-BE: mfocrf 16, 8                    # encoding: [0x7e,0x10,0x80,0x26]
    834 # CHECK-LE: mfocrf 16, 8                    # encoding: [0x26,0x80,0x10,0x7e]
    835             mfocrf 16, 8
    836 
    837 # Move to/from segment register
    838 # CHECK-BE: mtsr    12, 10                    # encoding: [0x7d,0x4c,0x01,0xa4]
    839 # CHECK-LE: mtsr    12, 10                    # encoding: [0xa4,0x01,0x4c,0x7d]
    840             mtsr    12,%r10
    841 # CHECK-BE: mfsr    10, 12                    # encoding: [0x7d,0x4c,0x04,0xa6]
    842 # CHECK-LE: mfsr    10, 12                    # encoding: [0xa6,0x04,0x4c,0x7d]
    843             mfsr    %r10,12
    844 
    845 # CHECK-BE: mtsrin  10, 12                    # encoding: [0x7d,0x40,0x61,0xe4]
    846 # CHECK-LE: mtsrin  10, 12                    # encoding: [0xe4,0x61,0x40,0x7d]
    847             mtsrin  %r10,%r12
    848 # CHECK-BE: mfsrin  10, 12                    # encoding: [0x7d,0x40,0x65,0x26]
    849 # CHECK-LE: mfsrin  10, 12                    # encoding: [0x26,0x65,0x40,0x7d]
    850             mfsrin  %r10,%r12
    851