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      1 @ RUN: llvm-mc -triple armv6t2-linux-eabi -filetype asm -o - %s 2>&1 \
      2 @ RUN:   | FileCheck %s
      3 
      4 @ RUN: not llvm-mc -triple armv7-linux-eabi -filetype asm -o - %s 2>&1 \
      5 @ RUN:   | FileCheck %s -check-prefix CHECK -check-prefix CHECK-V7
      6 
      7 	.syntax unified
      8 	.arm
      9 
     10 	.global stm
     11 	.type stm,%function
     12 stm:
     13 	stm sp!, {r0, pc}
     14 @ CHECK: warning: use of SP or PC in the list is deprecated
     15 @ CHECK: stm sp!, {r0, pc}
     16 @ CHECK: ^
     17 	stm r0!, {r0, sp}
     18 @ CHECK: warning: use of SP or PC in the list is deprecated
     19 @ CHECK: stm r0!, {r0, sp}
     20 @ CHECK: ^
     21 	stm r1!, {r0, sp, pc}
     22 @ CHECK: warning: use of SP or PC in the list is deprecated
     23 @ CHECK: stm r1!, {r0, sp, pc}
     24 @ CHECK: ^
     25 	stm r2!, {sp, pc}
     26 @ CHECK: warning: use of SP or PC in the list is deprecated
     27 @ CHECK: stm r2!, {sp, pc}
     28 @ CHECK: ^
     29 	stm sp!, {pc}
     30 @ CHECK: warning: use of SP or PC in the list is deprecated
     31 @ CHECK: stm sp!, {pc}
     32 @ CHECK: ^
     33 	stm r0!, {sp}
     34 @ CHECK: warning: use of SP or PC in the list is deprecated
     35 @ CHECK: stm r0!, {sp}
     36 @ CHECK: ^
     37 
     38 	.global stmda
     39 	.type stmda,%function
     40 stmda:
     41 	stmda sp!, {r0, pc}
     42 @ CHECK: warning: use of SP or PC in the list is deprecated
     43 @ CHECK: stmda sp!, {r0, pc}
     44 @ CHECK: ^
     45 	stmda r0!, {r0, sp}
     46 @ CHECK: warning: use of SP or PC in the list is deprecated
     47 @ CHECK: stmda r0!, {r0, sp}
     48 @ CHECK: ^
     49 	stmda r1!, {r0, sp, pc}
     50 @ CHECK: warning: use of SP or PC in the list is deprecated
     51 @ CHECK: stmda r1!, {r0, sp, pc}
     52 @ CHECK: ^
     53 	stmda r2!, {sp, pc}
     54 @ CHECK: warning: use of SP or PC in the list is deprecated
     55 @ CHECK: stmda r2!, {sp, pc}
     56 @ CHECK: ^
     57 	stmda sp!, {pc}
     58 @ CHECK: warning: use of SP or PC in the list is deprecated
     59 @ CHECK: stmda sp!, {pc}
     60 @ CHECK: ^
     61 	stmda r0!, {sp}
     62 @ CHECK: warning: use of SP or PC in the list is deprecated
     63 @ CHECK: stmda r0!, {sp}
     64 @ CHECK: ^
     65 
     66 	.global stmdb
     67 	.type stmdb,%function
     68 stmdb:
     69 	stmdb sp!, {r0, pc}
     70 @ CHECK: warning: use of SP or PC in the list is deprecated
     71 @ CHECK: stmdb sp!, {r0, pc}
     72 @ CHECK: ^
     73 	stmdb r0!, {r0, sp}
     74 @ CHECK: warning: use of SP or PC in the list is deprecated
     75 @ CHECK: stmdb r0!, {r0, sp}
     76 @ CHECK: ^
     77 	stmdb r1!, {r0, sp, pc}
     78 @ CHECK: warning: use of SP or PC in the list is deprecated
     79 @ CHECK: stmdb r1!, {r0, sp, pc}
     80 @ CHECK: ^
     81 	stmdb r2!, {sp, pc}
     82 @ CHECK: warning: use of SP or PC in the list is deprecated
     83 @ CHECK: stmdb r2!, {sp, pc}
     84 @ CHECK: ^
     85 	stmdb sp!, {pc}
     86 @ CHECK: warning: use of SP or PC in the list is deprecated
     87 @ CHECK: stmdb sp!, {pc}
     88 @ CHECK: ^
     89 	stmdb r0!, {sp}
     90 @ CHECK: warning: use of SP or PC in the list is deprecated
     91 @ CHECK: stmdb r0!, {sp}
     92 @ CHECK: ^
     93 
     94 	.global stmib
     95 	.type stmib,%function
     96 stmib:
     97 	stmib sp!, {r0, pc}
     98 @ CHECK: warning: use of SP or PC in the list is deprecated
     99 @ CHECK: stmib sp!, {r0, pc}
    100 @ CHECK: ^
    101 	stmib r0!, {r0, sp}
    102 @ CHECK: warning: use of SP or PC in the list is deprecated
    103 @ CHECK: stmib r0!, {r0, sp}
    104 @ CHECK: ^
    105 	stmib r1!, {r0, sp, pc}
    106 @ CHECK: warning: use of SP or PC in the list is deprecated
    107 @ CHECK: stmib r1!, {r0, sp, pc}
    108 @ CHECK: ^
    109 	stmib r2!, {sp, pc}
    110 @ CHECK: warning: use of SP or PC in the list is deprecated
    111 @ CHECK: stmib r2!, {sp, pc}
    112 @ CHECK: ^
    113 	stmib sp!, {pc}
    114 @ CHECK: warning: use of SP or PC in the list is deprecated
    115 @ CHECK: stmib sp!, {pc}
    116 @ CHECK: ^
    117 	stmib r0!, {sp}
    118 @ CHECK: warning: use of SP or PC in the list is deprecated
    119 @ CHECK: stmib r0!, {sp}
    120 @ CHECK: ^
    121 
    122 
    123 	.global push
    124 	.type push,%function
    125 push:
    126 	push {r0, pc}
    127 @ CHECK: warning: use of SP or PC in the list is deprecated
    128 @ CHECK: push {r0, pc}
    129 @ CHECK: ^
    130 	push {r0, sp}
    131 @ CHECK: warning: use of SP or PC in the list is deprecated
    132 @ CHECK: push {r0, sp}
    133 @ CHECK: ^
    134 	push {r0, sp, pc}
    135 @ CHECK: warning: use of SP or PC in the list is deprecated
    136 @ CHECK: push {r0, sp, pc}
    137 @ CHECK: ^
    138 	push {sp, pc}
    139 @ CHECK: warning: use of SP or PC in the list is deprecated
    140 @ CHECK: push {sp, pc}
    141 @ CHECK: ^
    142 	push {pc}
    143 @ CHECK: warning: use of SP or PC in the list is deprecated
    144 @ CHECK: push {pc}
    145 @ CHECK: ^
    146 	push {sp}
    147 @ CHECK: warning: use of SP or PC in the list is deprecated
    148 @ CHECK: push {sp}
    149 @ CHECK: ^
    150 
    151 	.global ldm
    152 	.type ldm,%function
    153 ldm:
    154 	ldm r0!, {r1, sp}
    155 @ CHECK: warning: use of SP in the list is deprecated
    156 	ldm r0!, {sp}
    157 @ CHECK: warning: use of SP in the list is deprecated
    158 	ldm r0!, {r1, lr, pc}
    159 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    160 	ldm r0!, {lr, pc}
    161 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    162 
    163 	.global ldmda
    164 	.type ldmda,%function
    165 ldmda:
    166 	ldmda r0!, {r1, sp}
    167 @ CHECK: warning: use of SP in the list is deprecated
    168 	ldmda r0!, {sp}
    169 @ CHECK: warning: use of SP in the list is deprecated
    170 	ldmda r0!, {r1, lr, pc}
    171 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    172 	ldmda r0!, {lr, pc}
    173 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    174 
    175 	.global ldmdb
    176 	.type ldmdb,%function
    177 ldmdb:
    178 	ldmdb r0!, {r1, sp}
    179 @ CHECK: warning: use of SP in the list is deprecated
    180 	ldmdb r0!, {sp}
    181 @ CHECK: warning: use of SP in the list is deprecated
    182 	ldmdb r0!, {r1, lr, pc}
    183 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    184 	ldmdb r0!, {lr, pc}
    185 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    186 
    187 	.global ldmib
    188 	.type ldmib,%function
    189 ldmib:
    190 	ldmib r0!, {r1, sp}
    191 @ CHECK: warning: use of SP in the list is deprecated
    192 	ldmib r0!, {sp}
    193 @ CHECK: warning: use of SP in the list is deprecated
    194 	ldmib r0!, {r1, lr, pc}
    195 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    196 	ldmib r0!, {lr, pc}
    197 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    198 
    199 	.global pop
    200 	.type pop,%function
    201 pop:
    202 	pop {r0, sp}
    203 @ CHECK: warning: use of SP in the list is deprecated
    204 @ CHECK-V7: error: writeback register not allowed in register list
    205 	pop {sp}
    206 @ CHECK: warning: use of SP in the list is deprecated
    207 @ CHECK-V7: error: writeback register not allowed in register list
    208 	pop {r0, lr, pc}
    209 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    210 	pop {lr, pc}
    211 @ CHECK: warning: use of LR and PC simultaneously in the list is deprecated
    212 
    213 	.global valid
    214 	.type valid,%function
    215 valid:
    216 	stmdaeq r0, {r0}
    217 @ CHECK: stmdaeq r0, {r0}
    218 	ldmdaeq r0, {r0}
    219 @ CHECK: ldmdaeq r0, {r0}
    220 	pop {r0, pc}
    221 @ CHECK: pop {r0, pc}
    222 
    223