test/MC/Mips/set-at-directive.s

   1 # RUN: llvm-mc %s -triple=mipsel-unknown-linux -show-encoding -mcpu=mips32r2 | \
   2 # RUN: FileCheck %s
   3 # Check that the assembler can handle the documented syntax
   4 # for ".set at" and set the correct value.
   5     .text
   6 foo:
   7 # CHECK: .set at=$1
   8 # CHECK: lui  $1, 1
   9 # CHECK: addu $1, $1, $2
  10 # CHECK: lw   $2, 0($1)
  11     .set    at=$1
  12         lw      $2, 65536($2)
  13 # CHECK: .set at=$2
  14 # CHECK: lui  $2, 1
  15 # CHECK: addu $2, $2, $1
  16 # CHECK: lw   $1, 0($2)
  17     .set    at=$2
  18         lw      $1, 65536($1)
  19 # CHECK: .set at=$3
  20 # CHECK: lui  $3, 1
  21 # CHECK: addu $3, $3, $1
  22 # CHECK: lw   $1, 0($3)
  23     .set    at=$3
  24         lw      $1, 65536($1)
  25 # CHECK: .set at=$4
  26 # CHECK: lui  $4, 1
  27 # CHECK: addu $4, $4, $1
  28 # CHECK: lw   $1, 0($4)
  29     .set    at=$a0
  30         lw      $1, 65536($1)
  31 # CHECK: .set at=$5
  32 # CHECK: lui  $5, 1
  33 # CHECK: addu $5, $5, $1
  34 # CHECK: lw   $1, 0($5)
  35     .set    at=$a1
  36         lw      $1, 65536($1)
  37 # CHECK: .set at=$6
  38 # CHECK: lui  $6, 1
  39 # CHECK: addu $6, $6, $1
  40 # CHECK: lw   $1, 0($6)
  41     .set    at=$a2
  42         lw      $1, 65536($1)
  43 # CHECK: .set at=$7
  44 # CHECK: lui  $7, 1
  45 # CHECK: addu $7, $7, $1
  46 # CHECK: lw   $1, 0($7)
  47     .set    at=$a3
  48         lw      $1, 65536($1)
  49 # CHECK: .set at=$8
  50 # CHECK: lui  $8, 1
  51 # CHECK: addu $8, $8, $1
  52 # CHECK: lw   $1, 0($8)
  53     .set    at=$8
  54         lw      $1, 65536($1)
  55 # CHECK: .set at=$9
  56 # CHECK: lui  $9, 1
  57 # CHECK: addu $9, $9, $1
  58 # CHECK: lw   $1, 0($9)
  59     .set    at=$9
  60         lw      $1, 65536($1)
  61 # CHECK: .set at=$10
  62 # CHECK: lui  $10, 1
  63 # CHECK: addu $10, $10, $1
  64 # CHECK: lw   $1, 0($10)
  65     .set    at=$10
  66         lw      $1, 65536($1)
  67 # CHECK: .set at=$11
  68 # CHECK: lui  $11, 1
  69 # CHECK: addu $11, $11, $1
  70 # CHECK: lw   $1, 0($11)
  71     .set    at=$11
  72         lw      $1, 65536($1)
  73 # CHECK: .set at=$12
  74 # CHECK: lui  $12, 1
  75 # CHECK: addu $12, $12, $1
  76 # CHECK: lw   $1, 0($12)
  77     .set    at=$12
  78         lw      $1, 65536($1)
  79 # CHECK: .set at=$13
  80 # CHECK: lui  $13, 1
  81 # CHECK: addu $13, $13, $1
  82 # CHECK: lw   $1, 0($13)
  83     .set    at=$13
  84         lw      $1, 65536($1)
  85 # CHECK: .set at=$14
  86 # CHECK: lui  $14, 1
  87 # CHECK: addu $14, $14, $1
  88 # CHECK: lw   $1, 0($14)
  89     .set    at=$14
  90         lw      $1, 65536($1)
  91 # CHECK: .set at=$15
  92 # CHECK: lui  $15, 1
  93 # CHECK: addu $15, $15, $1
  94 # CHECK: lw   $1, 0($15)
  95     .set    at=$15
  96         lw      $1, 65536($1)
  97 # CHECK: .set at=$16
  98 # CHECK: lui  $16, 1
  99 # CHECK: addu $16, $16, $1
 100 # CHECK: lw   $1, 0($16)
 101     .set    at=$s0
 102         lw      $1, 65536($1)
 103 # CHECK: .set at=$17
 104 # CHECK: lui  $17, 1
 105 # CHECK: addu $17, $17, $1
 106 # CHECK: lw   $1, 0($17)
 107     .set    at=$s1
 108         lw      $1, 65536($1)
 109 # CHECK: .set at=$18
 110 # CHECK: lui  $18, 1
 111 # CHECK: addu $18, $18, $1
 112 # CHECK: lw   $1, 0($18)
 113     .set    at=$s2
 114         lw      $1, 65536($1)
 115 # CHECK: .set at=$19
 116 # CHECK: lui  $19, 1
 117 # CHECK: addu $19, $19, $1
 118 # CHECK: lw   $1, 0($19)
 119     .set    at=$s3
 120         lw      $1, 65536($1)
 121 # CHECK: .set at=$20
 122 # CHECK: lui  $20, 1
 123 # CHECK: addu $20, $20, $1
 124 # CHECK: lw   $1, 0($20)
 125     .set    at=$s4
 126         lw      $1, 65536($1)
 127 # CHECK: .set at=$21
 128 # CHECK: lui  $21, 1
 129 # CHECK: addu $21, $21, $1
 130 # CHECK: lw   $1, 0($21)
 131     .set    at=$s5
 132         lw      $1, 65536($1)
 133 # CHECK: .set at=$22
 134 # CHECK: lui  $22, 1
 135 # CHECK: addu $22, $22, $1
 136 # CHECK: lw   $1, 0($22)
 137     .set    at=$s6
 138         lw      $1, 65536($1)
 139 # CHECK: .set at=$23
 140 # CHECK: lui  $23, 1
 141 # CHECK: addu $23, $23, $1
 142 # CHECK: lw   $1, 0($23)
 143     .set    at=$s7
 144         lw      $1, 65536($1)
 145 # CHECK: .set at=$24
 146 # CHECK: lui  $24, 1
 147 # CHECK: addu $24, $24, $1
 148 # CHECK: lw   $1, 0($24)
 149     .set    at=$24
 150         lw      $1, 65536($1)
 151 # CHECK: .set at=$25
 152 # CHECK: lui  $25, 1
 153 # CHECK: addu $25, $25, $1
 154 # CHECK: lw   $1, 0($25)
 155     .set    at=$25
 156         lw      $1, 65536($1)
 157 # CHECK: .set at=$26
 158 # CHECK: lui  $26, 1
 159 # CHECK: addu $26, $26, $1
 160 # CHECK: lw   $1, 0($26)
 161     .set    at=$26
 162         lw      $1, 65536($1)
 163 # CHECK: .set at=$27
 164 # CHECK: lui  $27, 1
 165 # CHECK: addu $27, $27, $1
 166 # CHECK: lw   $1, 0($27)
 167     .set    at=$27
 168         lw      $1, 65536($1)
 169 # CHECK: .set at=$28
 170 # CHECK: lui  $gp, 1
 171 # CHECK: addu $gp, $gp, $1
 172 # CHECK: lw   $1, 0($gp)
 173     .set    at=$gp
 174         lw      $1, 65536($1)
 175 # CHECK: .set at=$30
 176 # CHECK: lui  $fp, 1
 177 # CHECK: addu $fp, $fp, $1
 178 # CHECK: lw   $1, 0($fp)
 179     .set    at=$fp
 180         lw      $1, 65536($1)
 181 # CHECK: .set at=$29
 182 # CHECK: lui  $sp, 1
 183 # CHECK: addu $sp, $sp, $1
 184 # CHECK: lw   $1, 0($sp)
 185     .set    at=$sp
 186         lw      $1, 65536($1)
 187 # CHECK: .set at=$31
 188 # CHECK: lui  $ra, 1
 189 # CHECK: addu $ra, $ra, $1
 190 # CHECK: lw   $1, 0($ra)
 191     .set    at=$ra
 192         lw      $1, 65536($1)