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, 8               # encoding: [0x15,0x60,0x00,0x02]
   8 # CHECK-NOTRAP: divu $zero, $25, $11      # encoding: [0x03,0x2b,0x00,0x1b]
   9 # CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
  10 # CHECK-NOTRAP: mflo $25                  # encoding: [0x00,0x00,0xc8,0x12]
  11
  12   divu $24,$12
  13 # CHECK-NOTRAP: bnez $12, 8               # encoding: [0x15,0x80,0x00,0x02]
  14 # CHECK-NOTRAP: divu $zero, $24, $12      # encoding: [0x03,0x0c,0x00,0x1b]
  15 # CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
  16 # CHECK-NOTRAP: mflo $24                  # encoding: [0x00,0x00,0xc0,0x12]
  17
  18   divu $25,$0
  19 # CHECK-NOTRAP: bnez $zero, 8             # encoding: [0x14,0x00,0x00,0x02]
  20 # CHECK-NOTRAP: divu $zero, $25, $zero    # encoding: [0x03,0x20,0x00,0x1b]
  21 # CHECK-NOTRAP: break 7                   # encoding: [0x00,0x07,0x00,0x0d]
  22 # CHECK-NOTRAP: mflo $25                  # encoding: [0x00,0x00,0xc8,0x12]
  23
  24   divu $0,$9
  25 # CHECK-NOTRAP: divu $zero, $zero, $9     # encoding: [0x00,0x09,0x00,0x1b]
  26
  27   divu $0,$0
  28 # CHECK-NOTRAP: divu $zero, $zero, $zero  # encoding: [0x00,0x00,0x00,0x1b]
  29
  30   divu $25, $11
  31 # CHECK-TRAP: teq       $11, $zero, 7           # encoding: [0x01,0x60,0x01,0xf4]
  32 # CHECK-TRAP: divu $zero, $25, $11        # encoding: [0x03,0x2b,0x00,0x1b]
  33 # CHECK-TRAP: mflo $25                    # encoding: [0x00,0x00,0xc8,0x12]
  34
  35   divu $24,$12
  36 # CHECK-TRAP: teq $12, $zero, 7           # encoding: [0x01,0x80,0x01,0xf4]
  37 # CHECK-TRAP: divu $zero, $24, $12        # encoding: [0x03,0x0c,0x00,0x1b]
  38 # CHECK-TRAP: mflo $24                    # encoding: [0x00,0x00,0xc0,0x12]
  39
  40   divu $25,$0
  41 # CHECK-TRAP: teq $zero, $zero, 7         # encoding: [0x00,0x00,0x01,0xf4]
  42 # CHECK-TRAP: divu $zero, $25, $zero      # encoding: [0x03,0x20,0x00,0x1b]
  43 # CHECK-TRAP: mflo $25                    # encoding: [0x00,0x00,0xc8,0x12]
  44
  45   divu $0,$9
  46 # CHECK-TRAP: divu $zero, $zero, $9       # encoding: [0x00,0x09,0x00,0x1b]
  47
  48   divu $0,$0
  49 # CHECK-TRAP: divu $zero, $zero, $zero    # encoding: [0x00,0x00,0x00,0x1b]