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      1 # RUN: llvm-mc %s -triple=mipsel -show-encoding -mattr=micromips \
      2 # RUN: | FileCheck %s -check-prefix=CHECK-EL
      3 # RUN: llvm-mc %s -triple=mips -show-encoding -mattr=micromips \
      4 # RUN: | FileCheck %s -check-prefix=CHECK-EB
      5 # Check that the assembler can handle the documented syntax
      6 # for arithmetic and logical instructions.
      7 #------------------------------------------------------------------------------
      8 # Branch Instructions
      9 #------------------------------------------------------------------------------
     10 # Little endian
     11 #------------------------------------------------------------------------------
     12 # CHECK-EL: b   1332             # encoding: [0x00,0x94,0x9a,0x02]
     13 # CHECK-EL: nop                  # encoding: [0x00,0x0c]
     14 # CHECK-EL: beq $9, $6, 1332     # encoding: [0xc9,0x94,0x9a,0x02]
     15 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     16 # CHECK-EL: bgez $6, 1332        # encoding: [0x46,0x40,0x9a,0x02]
     17 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     18 # CHECK-EL: bgezal $6, 1332      # encoding: [0x66,0x40,0x9a,0x02]
     19 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     20 # CHECK-EL: bltzal $6, 1332      # encoding: [0x26,0x40,0x9a,0x02]
     21 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     22 # CHECK-EL: bgtz $6, 1332        # encoding: [0xc6,0x40,0x9a,0x02]
     23 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     24 # CHECK-EL: blez $6, 1332        # encoding: [0x86,0x40,0x9a,0x02]
     25 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     26 # CHECK-EL: bne $9, $6, 1332     # encoding: [0xc9,0xb4,0x9a,0x02]
     27 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     28 # CHECK-EL: bal 1332             # encoding: [0x60,0x40,0x9a,0x02]
     29 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     30 # CHECK-EL: bltz $6, 1332        # encoding: [0x06,0x40,0x9a,0x02]
     31 # CHECK-EL: nop                  # encoding: [0x00,0x00,0x00,0x00]
     32 # CHECK-EL: bgezals $6, 1332     # encoding: [0x66,0x42,0x9a,0x02]
     33 # CHECK-EL: nop                  # encoding: [0x00,0x0c]
     34 # CHECK-EL: bltzals $6, 1332     # encoding: [0x26,0x42,0x9a,0x02]
     35 # CHECK-EL: nop                  # encoding: [0x00,0x0c]
     36 #------------------------------------------------------------------------------
     37 # Big endian
     38 #------------------------------------------------------------------------------
     39 # CHECK-EB: b   1332             # encoding: [0x94,0x00,0x02,0x9a]
     40 # CHECK-EB: nop                  # encoding: [0x0c,0x00]
     41 # CHECK-EB: beq $9, $6, 1332     # encoding: [0x94,0xc9,0x02,0x9a]
     42 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     43 # CHECK-EB: bgez $6, 1332        # encoding: [0x40,0x46,0x02,0x9a]
     44 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     45 # CHECK-EB: bgezal $6, 1332      # encoding: [0x40,0x66,0x02,0x9a]
     46 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     47 # CHECK-EB: bltzal $6, 1332      # encoding: [0x40,0x26,0x02,0x9a]
     48 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     49 # CHECK-EB: bgtz $6, 1332        # encoding: [0x40,0xc6,0x02,0x9a]
     50 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     51 # CHECK-EB: blez $6, 1332        # encoding: [0x40,0x86,0x02,0x9a]
     52 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     53 # CHECK-EB: bne $9, $6, 1332     # encoding: [0xb4,0xc9,0x02,0x9a]
     54 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     55 # CHECK-EB: bal 1332             # encoding: [0x40,0x60,0x02,0x9a]
     56 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     57 # CHECK-EB: bltz $6, 1332        # encoding: [0x40,0x06,0x02,0x9a]
     58 # CHECK-EB: nop                  # encoding: [0x00,0x00,0x00,0x00]
     59 # CHECK-EB: bgezals $6, 1332     # encoding: [0x42,0x66,0x02,0x9a]
     60 # CHECK-EB: nop                  # encoding: [0x0c,0x00]
     61 # CHECK-EB: bltzals $6, 1332     # encoding: [0x42,0x26,0x02,0x9a]
     62 # CHECK-EB: nop                  # encoding: [0x0c,0x00]
     63 
     64     .text
     65     .type main, @function
     66     .set micromips
     67 main:
     68      b      1332
     69      beq    $9,$6,1332
     70      bgez   $6,1332
     71      bgezal $6,1332
     72      bltzal $6,1332
     73      bgtz   $6,1332
     74      blez   $6,1332
     75      bne    $9,$6,1332
     76      bal    1332
     77      bltz   $6,1332
     78      bgezals $6,1332
     79      bltzals $6,1332
     80