test/MC/Mips/mips-expansions.s

   1 # RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 | FileCheck %s
   2 # Check that the assembler can handle the documented syntax
   3 # for macro instructions
   4 # CHECK: .section __TEXT,__text,regular,pure_instructions
   5 #------------------------------------------------------------------------------
   6 # Load immediate instructions
   7 #------------------------------------------------------------------------------
   8 # CHECK: ori     $5, $zero, 123      # encoding: [0x7b,0x00,0x05,0x34]
   9 # CHECK: addiu   $6, $zero, -2345    # encoding: [0xd7,0xf6,0x06,0x24]
  10 # CHECK: lui     $7, 1               # encoding: [0x01,0x00,0x07,0x3c]
  11 # CHECK: ori     $7, $7, 2           # encoding: [0x02,0x00,0xe7,0x34]
  12 # CHECK: addiu   $4, $zero, 20       # encoding: [0x14,0x00,0x04,0x24]
  13 # CHECK: lui     $7, 1               # encoding: [0x01,0x00,0x07,0x3c]
  14 # CHECK: ori     $7, $7, 2           # encoding: [0x02,0x00,0xe7,0x34]
  15 # CHECK: addiu   $4, $5, 20          # encoding: [0x14,0x00,0xa4,0x24]
  16 # CHECK: lui     $7, 1               # encoding: [0x01,0x00,0x07,0x3c]
  17 # CHECK: ori     $7, $7, 2           # encoding: [0x02,0x00,0xe7,0x34]
  18 # CHECK: addu    $7, $7, $8          # encoding: [0x21,0x38,0xe8,0x00]
  19 # CHECK: lui     $10, %hi(symbol)        # encoding: [A,A,0x0a,0x3c]
  20 # CHECK:                                 #   fixup A - offset: 0, value: symbol@ABS_HI, kind: fixup_Mips_HI16
  21 # CHECK: addu    $10, $10, $4            # encoding: [0x21,0x50,0x44,0x01]
  22 # CHECK: lw      $10, %lo(symbol)($10)   # encoding: [A,A,0x4a,0x8d]
  23 # CHECK:                                 #   fixup A - offset: 0, value: symbol@ABS_LO, kind: fixup_Mips_LO16
  24 # CHECK: lui     $1, %hi(symbol)         # encoding: [A,A,0x01,0x3c]
  25 # CHECK:                                 #   fixup A - offset: 0, value: symbol@ABS_HI, kind: fixup_Mips_HI16
  26 # CHECK: addu    $1, $1, $9              # encoding: [0x21,0x08,0x29,0x00]
  27 # CHECK: sw      $10, %lo(symbol)($1)    # encoding: [A,A,0x2a,0xac]
  28 # CHECK:                                 #   fixup A - offset: 0, value: symbol@ABS_LO, kind: fixup_Mips_LO16
  29 # CHECK: lui     $10, 10                 # encoding: [0x0a,0x00,0x0a,0x3c]
  30 # CHECK: addu    $10, $10, $4            # encoding: [0x21,0x50,0x44,0x01]
  31 # CHECK: lw      $10, 123($10)           # encoding: [0x7b,0x00,0x4a,0x8d]
  32 # CHECK: lui     $1, 2                   # encoding: [0x02,0x00,0x01,0x3c]
  33 # CHECK: addu    $1, $1, $9              # encoding: [0x21,0x08,0x29,0x00]
  34 # CHECK: sw      $10, 57920($1)          # encoding: [0x40,0xe2,0x2a,0xac]
  35
  36     li $5,123
  37     li $6,-2345
  38     li $7,65538
  39
  40     la $a0, 20
  41     la $7,65538
  42     la $a0, 20($a1)
  43     la $7,65538($8)
  44
  45     lw  $t2, symbol($a0)
  46     sw  $t2, symbol($t1)
  47
  48     lw  $t2, 655483($a0)
  49     sw  $t2, 123456($t1)