test/MC/Mips/mips-hwr-register-names.s

   1 # Check the hardware registers
   2 #
   3 # FIXME: Use the code generator in order to print the .set directives
   4 #        instead of the instruction printer.
   5 #
   6 # RUN: llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips32r2 | \
   7 # RUN:      FileCheck %s
   8         .set noat
   9         # CHECK:      .set    push
  10         # CHECK-NEXT: .set    mips32r2
  11         # CHECK-NEXT: rdhwr   $4, $hwr_cpunum
  12         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x00,0x3b]
  13         rdhwr     $a0,$hwr_cpunum
  14         # CHECK:      .set    push
  15         # CHECK-NEXT: .set    mips32r2
  16         # CHECK-NEXT: rdhwr   $4, $hwr_cpunum
  17         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x00,0x3b]
  18         rdhwr     $a0,$0
  19
  20         # CHECK:      .set    push
  21         # CHECK-NEXT: .set    mips32r2
  22         # CHECK-NEXT: rdhwr   $5, $hwr_synci_step
  23         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x05,0x08,0x3b]
  24         rdhwr     $a1,$hwr_synci_step
  25         # CHECK:      .set    push
  26         # CHECK-NEXT: .set    mips32r2
  27         # CHECK-NEXT: rdhwr   $5, $hwr_synci_step
  28         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x05,0x08,0x3b]
  29         rdhwr     $a1,$1
  30
  31         # CHECK:      .set    push
  32         # CHECK-NEXT: .set    mips32r2
  33         # CHECK-NEXT: rdhwr   $6, $hwr_cc
  34         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x06,0x10,0x3b]
  35         rdhwr     $a2,$hwr_cc
  36         # CHECK:      .set    push
  37         # CHECK-NEXT: .set    mips32r2
  38         # CHECK-NEXT: rdhwr   $6, $hwr_cc
  39         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x06,0x10,0x3b]
  40         rdhwr     $a2,$2
  41
  42         # CHECK:      .set    push
  43         # CHECK-NEXT: .set    mips32r2
  44         # CHECK-NEXT: rdhwr   $7, $hwr_ccres
  45         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x07,0x18,0x3b]
  46         rdhwr     $a3,$hwr_ccres
  47         # CHECK:      .set    push
  48         # CHECK-NEXT: .set    mips32r2
  49         # CHECK-NEXT: rdhwr   $7, $hwr_ccres
  50         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x07,0x18,0x3b]
  51         rdhwr     $a3,$3
  52
  53         # CHECK:      .set    push
  54         # CHECK-NEXT: .set    mips32r2
  55         # CHECK-NEXT: rdhwr   $4, $4
  56         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x20,0x3b]
  57         rdhwr     $a0,$4
  58         # CHECK:      .set    push
  59         # CHECK-NEXT: .set    mips32r2
  60         # CHECK-NEXT: rdhwr   $4, $5
  61         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x28,0x3b]
  62         rdhwr     $a0,$5
  63         # CHECK:      .set    push
  64         # CHECK-NEXT: .set    mips32r2
  65         # CHECK-NEXT: rdhwr   $4, $6
  66         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x30,0x3b]
  67         rdhwr     $a0,$6
  68         # CHECK:      .set    push
  69         # CHECK-NEXT: .set    mips32r2
  70         # CHECK-NEXT: rdhwr   $4, $7
  71         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x38,0x3b]
  72         rdhwr     $a0,$7
  73         # CHECK:      .set    push
  74         # CHECK-NEXT: .set    mips32r2
  75         # CHECK-NEXT: rdhwr   $4, $8
  76         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x40,0x3b]
  77         rdhwr     $a0,$8
  78         # CHECK:      .set    push
  79         # CHECK-NEXT: .set    mips32r2
  80         # CHECK-NEXT: rdhwr   $4, $9
  81         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x48,0x3b]
  82         rdhwr     $a0,$9
  83         # CHECK:      .set    push
  84         # CHECK-NEXT: .set    mips32r2
  85         # CHECK-NEXT: rdhwr   $4, $10
  86         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x50,0x3b]
  87         rdhwr     $a0,$10
  88         # CHECK:      .set    push
  89         # CHECK-NEXT: .set    mips32r2
  90         # CHECK-NEXT: rdhwr   $4, $11
  91         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x58,0x3b]
  92         rdhwr     $a0,$11
  93         # CHECK:      .set    push
  94         # CHECK-NEXT: .set    mips32r2
  95         # CHECK-NEXT: rdhwr   $4, $12
  96         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x60,0x3b]
  97         rdhwr     $a0,$12
  98         # CHECK:      .set    push
  99         # CHECK-NEXT: .set    mips32r2
 100         # CHECK-NEXT: rdhwr   $4, $13
 101         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x68,0x3b]
 102         rdhwr     $a0,$13
 103         # CHECK:      .set    push
 104         # CHECK-NEXT: .set    mips32r2
 105         # CHECK-NEXT: rdhwr   $4, $14
 106         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x70,0x3b]
 107         rdhwr     $a0,$14
 108         # CHECK:      .set    push
 109         # CHECK-NEXT: .set    mips32r2
 110         # CHECK-NEXT: rdhwr   $4, $15
 111         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x78,0x3b]
 112         rdhwr     $a0,$15
 113         # CHECK:      .set    push
 114         # CHECK-NEXT: .set    mips32r2
 115         # CHECK-NEXT: rdhwr   $4, $16
 116         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x80,0x3b]
 117         rdhwr     $a0,$16
 118         # CHECK:      .set    push
 119         # CHECK-NEXT: .set    mips32r2
 120         # CHECK-NEXT: rdhwr   $4, $17
 121         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x88,0x3b]
 122         rdhwr     $a0,$17
 123         # CHECK:      .set    push
 124         # CHECK-NEXT: .set    mips32r2
 125         # CHECK-NEXT: rdhwr   $4, $18
 126         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x90,0x3b]
 127         rdhwr     $a0,$18
 128         # CHECK:      .set    push
 129         # CHECK-NEXT: .set    mips32r2
 130         # CHECK-NEXT: rdhwr   $4, $19
 131         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0x98,0x3b]
 132         rdhwr     $a0,$19
 133         # CHECK:      .set    push
 134         # CHECK-NEXT: .set    mips32r2
 135         # CHECK-NEXT: rdhwr   $4, $20
 136         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xa0,0x3b]
 137         rdhwr     $a0,$20
 138         # CHECK:      .set    push
 139         # CHECK-NEXT: .set    mips32r2
 140         # CHECK-NEXT: rdhwr   $4, $21
 141         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xa8,0x3b]
 142         rdhwr     $a0,$21
 143         # CHECK:      .set    push
 144         # CHECK-NEXT: .set    mips32r2
 145         # CHECK-NEXT: rdhwr   $4, $22
 146         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xb0,0x3b]
 147         rdhwr     $a0,$22
 148         # CHECK:      .set    push
 149         # CHECK-NEXT: .set    mips32r2
 150         # CHECK-NEXT: rdhwr   $4, $23
 151         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xb8,0x3b]
 152         rdhwr     $a0,$23
 153         # CHECK:      .set    push
 154         # CHECK-NEXT: .set    mips32r2
 155         # CHECK-NEXT: rdhwr   $4, $24
 156         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xc0,0x3b]
 157         rdhwr     $a0,$24
 158         # CHECK:      .set    push
 159         # CHECK-NEXT: .set    mips32r2
 160         # CHECK-NEXT: rdhwr   $4, $25
 161         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xc8,0x3b]
 162         rdhwr     $a0,$25
 163         # CHECK:      .set    push
 164         # CHECK-NEXT: .set    mips32r2
 165         # CHECK-NEXT: rdhwr   $4, $26
 166         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xd0,0x3b]
 167         rdhwr     $a0,$26
 168         # CHECK:      .set    push
 169         # CHECK-NEXT: .set    mips32r2
 170         # CHECK-NEXT: rdhwr   $4, $27
 171         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xd8,0x3b]
 172         rdhwr     $a0,$27
 173         # CHECK:      .set    push
 174         # CHECK-NEXT: .set    mips32r2
 175         # CHECK-NEXT: rdhwr   $4, $28
 176         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xe0,0x3b]
 177         rdhwr     $a0,$28
 178
 179         # CHECK:      .set    push
 180         # CHECK-NEXT: .set    mips32r2
 181         # CHECK-NEXT: rdhwr   $4, $29
 182         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xe8,0x3b]
 183         rdhwr     $a0,$29
 184         # CHECK:      .set    push
 185         # CHECK-NEXT: .set    mips32r2
 186         # CHECK-NEXT: rdhwr   $4, $29
 187         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xe8,0x3b]
 188         rdhwr     $a0,$hwr_ulr
 189
 190         # CHECK:      .set    push
 191         # CHECK-NEXT: .set    mips32r2
 192         # CHECK-NEXT: rdhwr   $4, $30
 193         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xf0,0x3b]
 194         rdhwr     $a0,$30
 195         # CHECK:      .set    push
 196         # CHECK-NEXT: .set    mips32r2
 197         # CHECK-NEXT: rdhwr   $4, $31
 198         # CHECK-NEXT: .set    pop             # encoding: [0x7c,0x04,0xf8,0x3b]
 199         rdhwr     $a0,$31