llvm/llvm/test/MC/Mips/mips-memory-instructions.s

# RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 | FileCheck %s
# Check that the assembler can handle the documented syntax
# for loads and stores.
#------------------------------------------------------------------------------
# Memory store instructions
#------------------------------------------------------------------------------
# CHECK:  sb      $4, 16($5)      # encoding: [0x10,0x00,0xa4,0xa0]
# CHECK:  sc      $4, 16($5)      # encoding: [0x10,0x00,0xa4,0xe0]
# CHECK:  sh      $4, 16($5)      # encoding: [0x10,0x00,0xa4,0xa4]
# CHECK:  sw      $4, 16($5)      # encoding: [0x10,0x00,0xa4,0xac]
# CHECK:  sw      $7,  0($5)      # encoding: [0x00,0x00,0xa7,0xac]
# CHECK:  swc1    $f2, 16($5)     # encoding: [0x10,0x00,0xa2,0xe4]
# CHECK:  swl     $4, 16($5)      # encoding: [0x10,0x00,0xa4,0xa8]
     sb   $4, 16($5)
     sc   $4, 16($5)
     sh   $4, 16($5)
     sw   $4, 16($5)
     sw   $7,   ($5)
     swc1 $f2, 16($5)
     swl  $4, 16($5)

#------------------------------------------------------------------------------
# Memory load instructions
#------------------------------------------------------------------------------

# CHECK:  lb  $4, 4($5)       # encoding: [0x04,0x00,0xa4,0x80]
# CHECK:  lw  $4, 4($5)       # encoding: [0x04,0x00,0xa4,0x8c]
# CHECK:  lbu $4, 4($5)       # encoding: [0x04,0x00,0xa4,0x90]
# CHECK:  lh  $4, 4($5)       # encoding: [0x04,0x00,0xa4,0x84]
# CHECK:  lhu $4, 4($5)       # encoding: [0x04,0x00,0xa4,0x94]
# CHECK:  ll  $4, 4($5)       # encoding: [0x04,0x00,0xa4,0xc0]
# CHECK:  lw  $4, 4($5)       # encoding: [0x04,0x00,0xa4,0x8c]
# CHECK:  lw  $7, 0($7)       # encoding: [0x00,0x00,0xe7,0x8c]
# CHECK:  lw  $2, 16($sp)     # encoding: [0x10,0x00,0xa2,0x8f]

      lb      $4, 4($5)
      lw      $4, 4($5)
      lbu     $4, 4($5)
      lh      $4, 4($5)
      lhu     $4, 4($5)
      ll      $4, 4($5)
      lw      $4, 4($5)
      lw      $7,    ($7)
      lw      $2, 16($sp)