test/MC/PowerPC/ppc64-encoding.s

   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