test/MC/Mips/macro-divu.s

   1 # RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r2 | \
   2 # RUN:   FileCheck %s --check-prefix=CHECK-NOTRAP
   3 # RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r2 \
   4 # RUN:  -mattr=+use-tcc-in-div | FileCheck %s --check-prefix=CHECK-TRAP
   5
   6   divu $25,$11
   7 # CHECK-NOTRAP: bnez $11, $tmp0           # encoding: [0x15,0x60,A,A]
   8 # CHECK-NOTRAP:                           # fixup A - offset: 0, value: ($tmp0)-4, kind: fixup_Mips_PC16
   9 # CHECK-NOTRAP: divu $zero, $25, $11      # encoding: [0x03,0x2b,0x00,0x1b]
  10 # CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
  11 # CHECK-NOTRAP: $tmp0:
  12 # CHECK-NOTRAP: mflo $25                  # encoding: [0x00,0x00,0xc8,0x12]
  13
  14   divu $24,$12
  15 # CHECK-NOTRAP: bnez $12, $tmp1           # encoding: [0x15,0x80,A,A]
  16 # CHECK-NOTRAP:                           # fixup A - offset: 0, value: ($tmp1)-4, kind: fixup_Mips_PC16
  17 # CHECK-NOTRAP: divu $zero, $24, $12      # encoding: [0x03,0x0c,0x00,0x1b]
  18 # CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
  19 # CHECK-NOTRAP: $tmp1:
  20 # CHECK-NOTRAP: mflo $24                  # encoding: [0x00,0x00,0xc0,0x12]
  21
  22   divu $25,$0
  23 # CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
  24
  25   divu $0,$9
  26 # CHECK-NOTRAP: divu $zero, $zero, $9     # encoding: [0x00,0x09,0x00,0x1b]
  27
  28   divu $0,$0
  29 # CHECK-NOTRAP: divu $zero, $zero, $zero  # encoding: [0x00,0x00,0x00,0x1b]
  30
  31    divu $4,$5,$6
  32 # CHECK-NOTRAP: bnez $6, $tmp2             # encoding: [0x14,0xc0,A,A]
  33 # CHECK-NOTRAP:                            # fixup A - offset: 0, value: ($tmp2)-4, kind: fixup_Mips_PC16
  34 # CHECK-NOTRAP: divu $zero, $5, $6         # encoding: [0x00,0xa6,0x00,0x1b]
  35 # CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
  36 # CHECK-NOTRAP: $tmp2:
  37 # CHECK-NOTRAP: mflo $4                    # encoding: [0x00,0x00,0x20,0x12]
  38
  39    divu $4,$5,$0
  40 # CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
  41
  42    divu $4,$0,$0
  43 # CHECK-NOTRAP: break 7                    # encoding: [0x00,0x07,0x00,0x0d]
  44
  45   divu $0, $4, $5
  46 # CHECK-NOTRAP: divu $zero, $4, $5         # encoding: [0x00,0x85,0x00,0x1b]
  47
  48    divu $25, $11
  49 # CHECK-TRAP: teq $11, $zero, 7            # encoding: [0x01,0x60,0x01,0xf4]
  50 # CHECK-TRAP: divu $zero, $25, $11         # encoding: [0x03,0x2b,0x00,0x1b]
  51 # CHECK-TRAP: mflo $25                     # encoding: [0x00,0x00,0xc8,0x12]
  52
  53    divu $24,$12
  54 # CHECK-TRAP: teq $12, $zero, 7            # encoding: [0x01,0x80,0x01,0xf4]
  55 # CHECK-TRAP: divu $zero, $24, $12         # encoding: [0x03,0x0c,0x00,0x1b]
  56 # CHECK-TRAP: mflo $24                     # encoding: [0x00,0x00,0xc0,0x12]
  57
  58   divu $25,$0
  59 # CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
  60
  61   divu $0,$9
  62 # CHECK-TRAP: divu $zero, $zero, $9        # encoding: [0x00,0x09,0x00,0x1b]
  63
  64   divu $0,$0
  65 # CHECK-TRAP: divu $zero, $zero, $zero     # encoding: [0x00,0x00,0x00,0x1b]
  66
  67   divu $4,$5,$6
  68 # CHECK-TRAP: teq $6, $zero, 7             # encoding: [0x00,0xc0,0x01,0xf4]
  69 # CHECK-TRAP: divu $zero, $5, $6           # encoding: [0x00,0xa6,0x00,0x1b]
  70 # CHECK-TRAP: mflo $4                      # encoding: [0x00,0x00,0x20,0x12]
  71
  72   divu $4,$5,$0
  73 # CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
  74
  75   divu $4,$0,$0
  76 # CHECK-TRAP: teq $zero, $zero, 7          # encoding: [0x00,0x00,0x01,0xf4]
  77 # CHECK-TRAP: divu $zero, $zero, $zero     # encoding: [0x00,0x00,0x00,0x1b]
  78 # CHECK-TRAP: mflo $4                      # encoding: [0x00,0x00,0x20,0x12]
  79
  80   divu $0, $4, $5
  81 # CHECK-TRAP: divu $zero, $4, $5           # encoding: [0x00,0x85,0x00,0x1b]