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