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      1 # RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+v8.1a --disassemble < %s | FileCheck %s
      2 
      3 0x41,0x7c,0xa0,0x08
      4 0x41,0x7c,0xe0,0x08
      5 0x41,0xfc,0xa0,0x08
      6 0x41,0xfc,0xe0,0x08
      7 0x41,0x7c,0xa0,0x48
      8 0x41,0x7c,0xe0,0x48
      9 0x41,0xfc,0xa0,0x48
     10 0x41,0xfc,0xe0,0x48
     11 # CHECK:  casb   w0, w1, [x2]
     12 # CHECK:  casab  w0, w1, [x2]
     13 # CHECK:  caslb   w0, w1, [x2]
     14 # CHECK:  casalb   w0, w1, [x2]
     15 # CHECK:  cash   w0, w1, [x2]
     16 # CHECK:  casah  w0, w1, [x2]
     17 # CHECK:  caslh   w0, w1, [x2]
     18 # CHECK:  casalh   w0, w1, [x2]
     19 
     20 0x41,0x7c,0xa0,0x88
     21 0x41,0x7c,0xe0,0x88
     22 0x41,0xfc,0xa0,0x88
     23 0x41,0xfc,0xe0,0x88
     24 0x41,0x7c,0xa0,0xc8
     25 0x41,0x7c,0xe0,0xc8
     26 0x41,0xfc,0xa0,0xc8
     27 0x41,0xfc,0xe0,0xc8
     28 # CHECK:  cas   w0, w1, [x2]
     29 # CHECK:  casa  w0, w1, [x2]
     30 # CHECK:  casl   w0, w1, [x2]
     31 # CHECK:  casal   w0, w1, [x2]
     32 # CHECK:  cas   x0, x1, [x2]
     33 # CHECK:  casa  x0, x1, [x2]
     34 # CHECK:  casl   x0, x1, [x2]
     35 # CHECK:  casal   x0, x1, [x2]
     36 
     37 0x41,0x80,0x20,0xf8
     38 0x41,0x80,0x20,0x38
     39 0x41,0x80,0x60,0x78
     40 0xe1,0x83,0xe0,0xf8
     41 # CHECK: swp   x0, x1, [x2]
     42 # CHECK: swpb  w0, w1, [x2]
     43 # CHECK: swplh w0, w1, [x2]
     44 # CHECK: swpal x0, x1, [sp]
     45 
     46 0x41,0x00,0xa0,0xf8
     47 0x41,0x10,0x60,0xf8
     48 0x41,0x20,0xe0,0xf8
     49 0x41,0x30,0x20,0xf8
     50 0x41,0x40,0xa0,0xb8
     51 0x41,0x50,0x60,0x38
     52 0x41,0x60,0xe0,0x78
     53 0x41,0x70,0x20,0xb8
     54 0xab,0x51,0xe7,0x78
     55 # CHECK:  ldadda    x0, x1, [x2]
     56 # CHECK:  ldclrl    x0, x1, [x2]
     57 # CHECK:  ldeoral   x0, x1, [x2]
     58 # CHECK:  ldset     x0, x1, [x2]
     59 # CHECK:  ldsmaxa   w0, w1, [x2]
     60 # CHECK:  ldsminlb  w0, w1, [x2]
     61 # CHECK:  ldumaxalh w0, w1, [x2]
     62 # CHECK:  ldumin    w0, w1, [x2]
     63 # CHECK:  ldsminalh w7, w11, [x13]
     64 
     65 0x5f,0x00,0x60,0x38
     66 0x5f,0x10,0x60,0x78
     67 0x5f,0x20,0x60,0xb8
     68 0x5f,0x30,0x60,0xf8
     69 0x5f,0x40,0x20,0x38
     70 0x5f,0x50,0x20,0x78
     71 0x5f,0x60,0x20,0xb8
     72 0x5f,0x70,0x20,0xf8
     73 0xff,0x53,0x7d,0xf8
     74 # CHECK: staddlb    w0, [x2]
     75 # CHECK: stclrlh    w0, [x2]
     76 # CHECK: steorl     w0, [x2]
     77 # CHECK: stsetl     x0, [x2]
     78 # CHECK: stsmaxb     w0, [x2]
     79 # CHECK: stsminh     w0, [x2]
     80 # CHECK: stumax      w0, [x2]
     81 # CHECK: stumin      x0, [x2]
     82 # CHECK: stsminl     x29, [sp]
     83 
     84 0x82,0x7c,0x20,0x48
     85 0x82,0x7c,0x20,0x08
     86 # CHECK: casp x0, x1, x2, x3, [x4]
     87 # CHECK: casp w0, w1, w2, w3, [x4]
     88