test/MC/MBlaze/mblaze_shift.s

   1 # RUN: llvm-mc -triple mblaze-unknown-unknown -show-encoding %s | FileCheck %s
   2
   3 # Test to make sure that all of the TYPE-A instructions supported by
   4 # the Microblaze can be parsed by the assembly parser.
   5
   6 # TYPE A:   OPCODE RD    RA    RB    FLAGS
   7 # BINARY:   000000 00000 00000 00000 00000000000
   8
   9 # CHECK:    bsrl
  10 # BINARY:   010001 00001 00010 00011 00000000000
  11 # CHECK:    encoding: [0x44,0x22,0x18,0x00]
  12             bsrl    r1, r2, r3
  13
  14 # CHECK:    bsra
  15 # BINARY:   010001 00001 00010 00011 01000000000
  16 # CHECK:    encoding: [0x44,0x22,0x1a,0x00]
  17             bsra    r1, r2, r3
  18
  19 # CHECK:    bsll
  20 # BINARY:   010001 00001 00010 00011 10000000000
  21 # CHECK:    encoding: [0x44,0x22,0x1c,0x00]
  22             bsll    r1, r2, r3
  23
  24 # CHECK:    bsrli
  25 # BINARY:   011001 00001 00010 0000000000000000
  26 # CHECK:    encoding: [0x64,0x22,0x00,0x00]
  27             bsrli   r1, r2, 0
  28
  29 # CHECK:    bsrai
  30 # BINARY:   011001 00001 00010 0000001000000000
  31 # CHECK:    encoding: [0x64,0x22,0x02,0x00]
  32             bsrai   r1, r2, 0
  33
  34 # CHECK:    bslli
  35 # BINARY:   011001 00001 00010 0000010000000000
  36 # CHECK:    encoding: [0x64,0x22,0x04,0x00]
  37             bslli   r1, r2, 0
  38
  39 # CHECK:    sra
  40 # BINARY:   100100 00001 00010 00000 00000000001
  41 # CHECK:    encoding: [0x90,0x22,0x00,0x01]
  42             sra     r1, r2
  43
  44 # CHECK:    srl
  45 # BINARY:   100100 00001 00010 00000 00001000001
  46 # CHECK:    encoding: [0x90,0x22,0x00,0x41]
  47             srl     r1, r2