llvm/test/MC/ARM/arm-load-store-multiple-deprecated.s

   1 @ RUN: llvm-mc -triple armv6t2-linux-eabi -filetype asm -o - %s 2>&1 \
   2 @ RUN:   | FileCheck %s
   3 @ RUN: not llvm-mc -triple armv6t2-linux-eabi --fatal-warnings -filetype asm -o - %s 2>&1 \
   4 @ RUN:   | FileCheck -check-prefix CHECK-ERROR %s
   5
   6 @ RUN: not llvm-mc -triple armv7-linux-eabi -filetype asm -o - %s 2>&1 \
   7 @ RUN:   | FileCheck %s -check-prefix CHECK -check-prefix CHECK-V7
   8
   9 @ RUN: not llvm-mc -triple armv8-linux-eabi -filetype asm -o - %s 2>&1 \
  10 @ RUN:   | FileCheck %s -check-prefix CHECK -check-prefix CHECK-V7
  11
  12         .syntax unified
  13         .arm
  14
  15         .global stm
  16         .type stm,%function
  17 stm:
  18         stm sp!, {r0, pc}
  19 @ CHECK: warning: use of PC in the list is deprecated
  20 @ CHECK-ERROR: error: use of PC in the list is deprecated
  21 @ CHECK: stm sp!, {r0, pc}
  22 @ CHECK: ^
  23         stm r1!, {r0, sp, pc}
  24 @ CHECK: warning: use of PC in the list is deprecated
  25 @ CHECK: stm r1!, {r0, sp, pc}
  26 @ CHECK: ^
  27         stm r2!, {sp, pc}
  28 @ CHECK: warning: use of PC in the list is deprecated
  29 @ CHECK: stm r2!, {sp, pc}
  30 @ CHECK: ^
  31         stm sp!, {pc}
  32 @ CHECK: warning: use of PC in the list is deprecated
  33 @ CHECK: stm sp!, {pc}
  34 @ CHECK: ^
  35
  36         .global stmda
  37         .type stmda,%function
  38 stmda:
  39         stmda sp!, {r0, pc}
  40 @ CHECK: warning: use of PC in the list is deprecated
  41 @ CHECK: stmda sp!, {r0, pc}
  42 @ CHECK: ^
  43         stmda r1!, {r0, sp, pc}
  44 @ CHECK: warning: use of PC in the list is deprecated
  45 @ CHECK: stmda r1!, {r0, sp, pc}
  46 @ CHECK: ^
  47         stmda r2!, {sp, pc}
  48 @ CHECK: warning: use of PC in the list is deprecated
  49 @ CHECK: stmda r2!, {sp, pc}
  50 @ CHECK: ^
  51         stmda sp!, {pc}
  52 @ CHECK: warning: use of PC in the list is deprecated
  53 @ CHECK: stmda sp!, {pc}
  54 @ CHECK: ^
  55
  56         .global stmdb
  57         .type stmdb,%function
  58 stmdb:
  59         stmdb sp!, {r0, pc}
  60 @ CHECK: warning: use of PC in the list is deprecated
  61 @ CHECK: stmdb sp!, {r0, pc}
  62 @ CHECK: ^
  63         stmdb r1!, {r0, sp, pc}
  64 @ CHECK: warning: use of PC in the list is deprecated
  65 @ CHECK: stmdb r1!, {r0, sp, pc}
  66 @ CHECK: ^
  67         stmdb r2!, {sp, pc}
  68 @ CHECK: warning: use of PC in the list is deprecated
  69 @ CHECK: stmdb r2!, {sp, pc}
  70 @ CHECK: ^
  71         stmdb sp!, {pc}
  72 @ CHECK: warning: use of PC in the list is deprecated
  73 @ CHECK: stmdb sp!, {pc}
  74 @ CHECK: ^
  75
  76         .global stmib
  77         .type stmib,%function
  78 stmib:
  79         stmib sp!, {r0, pc}
  80 @ CHECK: warning: use of PC in the list is deprecated
  81 @ CHECK: stmib sp!, {r0, pc}
  82 @ CHECK: ^
  83         stmib r1!, {r0, sp, pc}
  84 @ CHECK: warning: use of PC in the list is deprecated
  85 @ CHECK: stmib r1!, {r0, sp, pc}
  86 @ CHECK: ^
  87         stmib r2!, {sp, pc}
  88 @ CHECK: warning: use of PC in the list is deprecated
  89 @ CHECK: stmib r2!, {sp, pc}
  90 @ CHECK: ^
  91         stmib sp!, {pc}
  92 @ CHECK: warning: use of PC in the list is deprecated
  93 @ CHECK: stmib sp!, {pc}
  94 @ CHECK: ^
  95
  96
  97         .global push
  98         .type push,%function
  99 push:
 100         push {r0, pc}
 101 @ CHECK: warning: use of PC in the list is deprecated
 102 @ CHECK: push {r0, pc}
 103 @ CHECK: ^
 104         push {r0, sp, pc}
 105 @ CHECK: warning: use of PC in the list is deprecated
 106 @ CHECK: push {r0, sp, pc}
 107 @ CHECK: ^
 108         push {sp, pc}
 109 @ CHECK: warning: use of PC in the list is deprecated
 110 @ CHECK: push {sp, pc}
 111 @ CHECK: ^
 112         push {pc}
 113 @ CHECK: warning: use of PC in the list is deprecated
 114 @ CHECK: push {pc}
 115 @ CHECK: ^
 116
 117         .global ldm
 118         .type ldm,%function
 119 ldm:
 120         ldm r0!, {r1, lr, pc}
 121 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 122         ldm r0!, {lr, pc}
 123 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 124
 125         .global ldmda
 126         .type ldmda,%function
 127 ldmda:
 128         ldmda r0!, {r1, lr, pc}
 129 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 130         ldmda r0!, {lr, pc}
 131 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 132
 133         .global ldmdb
 134         .type ldmdb,%function
 135 ldmdb:
 136         ldmdb r0!, {r1, lr, pc}
 137 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 138         ldmdb r0!, {lr, pc}
 139 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 140
 141         .global ldmib
 142         .type ldmib,%function
 143 ldmib:
 144         ldmib r0!, {r1, lr, pc}
 145 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 146         ldmib r0!, {lr, pc}
 147 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 148
 149         .global pop
 150         .type pop,%function
 151 pop:
 152         pop {r0, sp}
 153 @ CHECK-V7: error: writeback register not allowed in register list
 154         pop {sp}
 155 @ CHECK-V7: error: writeback register not allowed in register list
 156         pop {r0, lr, pc}
 157 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 158         pop {lr, pc}
 159 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
 160
 161         .global valid_stm
 162         .type valid,%function
 163 valid_stm:
 164         stm r0!, {r0, sp}
 165 @ CHECK: stm r0!, {r0, sp}
 166         stm r0!, {sp}
 167 @ CHECK: stm r0!, {sp}
 168         stmda r0!, {r0, sp}
 169 @ CHECK: stmda r0!, {r0, sp}
 170         stmda r0!, {sp}
 171 @ CHECK: stmda r0!, {sp}
 172         stmdb r0!, {r0, sp}
 173 @ CHECK: stmdb r0!, {r0, sp}
 174         stmdb r0!, {sp}
 175 @ CHECK: stmdb r0!, {sp}
 176         stmib r0!, {r0, sp}
 177 @ CHECK: stmib r0!, {r0, sp}
 178         stmib r0!, {sp}
 179 @ CHECK: stmib r0!, {sp}
 180         stmdaeq r0, {r0}
 181 @ CHECK: stmdaeq r0, {r0}
 182
 183         .global valid_push
 184         .type valid,%function
 185 valid_push:
 186         push {r0, sp}
 187 @ CHECK: push {r0, sp}
 188         push {sp}
 189 @ CHECK: push {sp}
 190
 191         .global valid_ldm
 192         .type valid,%function
 193 valid_ldm:
 194         ldm r0!, {r1, sp}
 195 @ CHECK: ldm r0!, {r1, sp}
 196         ldm r0!, {sp}
 197 @ CHECK: ldm r0!, {sp}
 198         ldmda r0!, {r1, sp}
 199 @ CHECK: ldmda r0!, {r1, sp}
 200         ldmda r0!, {sp}
 201 @ CHECK: ldmda r0!, {sp}
 202         ldmdb r0!, {r1, sp}
 203 @ CHECK: ldmdb r0!, {r1, sp}
 204         ldmdb r0!, {sp}
 205 @ CHECK: ldmdb r0!, {sp}
 206         ldmib r0!, {r1, sp}
 207 @ CHECK: ldmib r0!, {r1, sp}
 208         ldmib r0!, {sp}
 209 @ CHECK: ldmib r0!, {sp}
 210         ldmdaeq r0, {r0}
 211 @ CHECK: ldmdaeq r0, {r0}
 212
 213         .global valid_pop
 214         .type valid,%function
 215 valid_pop:
 216         pop {r0, pc}
 217 @ CHECK: pop {r0, pc}
 218