llvm/test/MC/AArch64/directive-arch_extension-negative.s

   1 // RUN: not llvm-mc -triple aarch64 \
   2 // RUN: -mattr=+crc,+sm4,+sha3,+sha2,+aes,+fp,+neon,+ras,+lse,+predres,+ccdp,+mte,+tlb-rmi,+pan-rwv,+ccpp,+rcpc,+ls64,+flagm,+hbc,+mops \
   3 // RUN: -mattr=+rcpc3,+lse128,+d128,+the,+rasv2,+ite,+cssc,+specres2,+gcs,+cmpbr \
   4 // RUN: -filetype asm -o - %s 2>&1 | FileCheck %s
   5
   6 .arch_extension axp64
   7 // CHECK: error: unsupported architectural extension: axp64
   8 // CHECK-NEXT: .arch_extension axp64
   9
  10 crc32cx w0, w1, x3
  11 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: crc
  12 .arch_extension nocrc
  13 crc32cx w0, w1, x3
  14 // CHECK: [[@LINE-1]]:1: error: instruction requires: crc
  15 // CHECK-NEXT: crc32cx w0, w1, x3
  16
  17 sm4e v2.4s, v15.4s
  18 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: sm4
  19 .arch_extension nosm4
  20 sm4e v2.4s, v15.4s
  21 // CHECK: [[@LINE-1]]:1: error: instruction requires: sm4
  22 // CHECK-NEXT: sm4e v2.4s, v15.4s
  23
  24 sha512h q0, q1, v2.2d
  25 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: sha3
  26 .arch_extension nosha3
  27 sha512h q0, q1, v2.2d
  28 // CHECK: [[@LINE-1]]:1: error: instruction requires: sha3
  29 // CHECK-NEXT: sha512h q0, q1, v2.2d
  30
  31 sha1h s0, s1
  32 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: sha2
  33 .arch_extension nosha2
  34 sha1h s0, s1
  35 // CHECK: [[@LINE-1]]:1: error: instruction requires: sha2
  36 // CHECK-NEXT: sha1h s0, s1
  37
  38 aese v0.16b, v1.16b
  39 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: aes
  40 .arch_extension noaes
  41 aese v0.16b, v1.16b
  42 // CHECK: [[@LINE-1]]:1: error: instruction requires: aes
  43 // CHECK-NEXT: aese v0.16b, v1.16b
  44
  45 fminnm d0, d0, d1
  46 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: fp
  47 .arch_extension nofp
  48 fminnm d0, d0, d1
  49 // CHECK: [[@LINE-1]]:1: error: instruction requires: fp
  50 // CHECK-NEXT: fminnm d0, d0, d1
  51
  52 // nofp implied nosimd, so reinstate it
  53 .arch_extension simd
  54 addp v0.4s, v0.4s, v0.4s
  55 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: neon
  56 .arch_extension nosimd
  57 addp v0.4s, v0.4s, v0.4s
  58 // CHECK: [[@LINE-1]]:1: error: instruction requires: neon
  59 // CHECK-NEXT: addp v0.4s, v0.4s, v0.4s
  60
  61 esb
  62 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: ras
  63 .arch_extension noras
  64 esb
  65 // CHECK: [[@LINE-1]]:1: error: instruction requires: ras
  66 // CHECK-NEXT: esb
  67
  68 casa w5, w7, [x20]
  69 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: lse
  70 .arch_extension nolse
  71 casa w5, w7, [x20]
  72 // CHECK: [[@LINE-1]]:1: error: instruction requires: lse
  73 // CHECK-NEXT: casa w5, w7, [x20]
  74
  75 // nolse implied nolse128, so reinstate it
  76 .arch_extension lse128
  77 swpp x0, x2, [x3]
  78 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: lse128
  79 .arch_extension nolse128
  80 swpp x0, x2, [x3]
  81 // CHECK: [[@LINE-1]]:1: error: instruction requires: lse128
  82 // CHECK-NEXT: swpp x0, x2, [x3]
  83
  84 cfp rctx, x0
  85 // CHECK-NOT: [[@LINE-1]]:5: error: CFPRCTX requires: predres
  86 .arch_extension nopredres
  87 cfp rctx, x0
  88 // CHECK: [[@LINE-1]]:5: error: CFPRCTX requires: predres
  89 // CHECK-NEXT: cfp rctx, x0
  90
  91 // nopredres implied nopredres2, so reinstate it
  92 .arch_extension predres2
  93 cosp rctx, x0
  94 // CHECK-NOT: [[@LINE-1]]:6: error: COSP requires: predres2
  95 .arch_extension nopredres2
  96 cosp rctx, x0
  97 // CHECK: [[@LINE-1]]:6: error: COSP requires: predres2
  98 // CHECK-NEXT: cosp rctx, x0
  99
 100 dc cvadp, x7
 101 // CHECK-NOT: [[@LINE-1]]:4: error: DC CVADP requires: ccdp
 102 .arch_extension noccdp
 103 dc cvadp, x7
 104 // CHECK: [[@LINE-1]]:4: error: DC CVADP requires: ccdp
 105 // CHECK-NEXT: dc cvadp, x7
 106
 107 irg x0, x1
 108 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: mte
 109 .arch_extension nomte
 110 irg x0, x1
 111 // CHECK: [[@LINE-1]]:1: error: instruction requires: mte
 112 // CHECK-NEXT: irg x0, x1
 113
 114 tlbi vmalle1os
 115 // CHECK-NOT: [[@LINE-1]]:6: error: TLBI VMALLE1OS requires: tlb-rmi
 116 .arch_extension notlb-rmi
 117 tlbi vmalle1os
 118 // CHECK: [[@LINE-1]]:6: error: TLBI VMALLE1OS requires: tlb-rmi
 119 // CHECK-NEXT: tlbi vmalle1os
 120
 121 at s1e1wp, x2
 122 // CHECK-NOT: [[@LINE-1]]:4: error: AT S1E1WP requires: pan-rwv
 123 .arch_extension nopan-rwv
 124 at s1e1wp, x2
 125 // CHECK: [[@LINE-1]]:4: error: AT S1E1WP requires: pan-rwv
 126 // CHECK-NEXT: at s1e1wp, x2
 127
 128 dc cvap, x7
 129 // CHECK-NOT: [[@LINE-1]]:4: error: DC CVAP requires: ccpp
 130 .arch_extension noccpp
 131 dc cvap, x7
 132 // CHECK: [[@LINE-1]]:4: error: DC CVAP requires: ccpp
 133 // CHECK-NEXT: dc cvap, x7
 134
 135 ldapr x0, [x1]
 136 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: rcpc
 137 .arch_extension norcpc
 138 ldapr x0, [x1]
 139 // CHECK: [[@LINE-1]]:1: error: instruction requires: rcpc
 140 // CHECK-NEXT: ldapr x0, [x1]
 141
 142 // norcpc implied norcpc3, so reinstate it
 143 .arch_extension rcpc3
 144 stilp w24, w0, [x16, #-8]!
 145 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: rcpc3
 146 .arch_extension norcpc3
 147 stilp w24, w0, [x16, #-8]!
 148 // CHECK: [[@LINE-1]]:1: error: instruction requires: rcpc3
 149 // CHECK-NEXT: stilp w24, w0, [x16, #-8]!
 150
 151 ld64b x0, [x13]
 152 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: ls64
 153 .arch_extension nols64
 154 ld64b x0, [x13]
 155 // CHECK: [[@LINE-1]]:1: error: instruction requires: ls64
 156 // CHECK-NEXT: ld64b x0, [x13]
 157
 158 cfinv
 159 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: flagm
 160 .arch_extension noflagm
 161 cfinv
 162 // CHECK: [[@LINE-1]]:1: error: instruction requires: flagm
 163 // CHECK-NEXT: cfinv
 164
 165 lbl:
 166 bc.eq lbl
 167 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: hbc
 168 .arch_extension nohbc
 169 bc.eq lbl
 170 // CHECK: [[@LINE-1]]:1: error: instruction requires: hbc
 171 // CHECK-NEXT: bc.eq lbl
 172
 173 cpyfp [x0]!, [x1]!, x2!
 174 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: mops
 175 .arch_extension nomops
 176 cpyfp [x0]!, [x1]!, x2!
 177 // CHECK: [[@LINE-1]]:1: error: instruction requires: mops
 178 // CHECK-NEXT: cpyfp [x0]!, [x1]!, x2!
 179
 180 // nolse128 implied nod128, so reinstate it
 181 .arch_extension d128
 182 // This needs to come before `.arch_extension nothe` as it uses an instruction
 183 // that requires both the and d128
 184 sysp #0, c2, c0, #0, x0, x1
 185 rcwcasp   x0, x1, x6, x7, [x4]
 186 // CHECK-NOT: [[@LINE-2]]:1: error: instruction requires: d128
 187 // CHECK-NOT: [[@LINE-2]]:1: error: instruction requires: d128
 188 .arch_extension nod128
 189 sysp #0, c2, c0, #0, x0, x1
 190 rcwcasp   x0, x1, x6, x7, [x4]
 191 // CHECK: [[@LINE-2]]:1: error: instruction requires: d128
 192 // CHECK-NEXT: sysp #0, c2, c0, #0, x0, x1
 193 // CHECK: [[@LINE-3]]:1: error: instruction requires: d128
 194 // CHECK-NEXT: rcwcasp   x0, x1, x6, x7, [x4]
 195
 196 rcwswp x0, x1, [x2]
 197 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: the
 198 .arch_extension nothe
 199 rcwswp x0, x1, [x2]
 200 // CHECK: [[@LINE-1]]:1: error: instruction requires: the
 201 // CHECK-NEXT: rcwswp x0, x1, [x2]
 202
 203 trcit x0
 204 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: ite
 205 .arch_extension noite
 206 trcit x0
 207 // CHECK: [[@LINE-1]]:1: error: instruction requires: ite
 208 // CHECK-NEXT: trcit x0
 209
 210 umax x0, x1, x2
 211 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: cssc
 212 .arch_extension nocssc
 213 umax x0, x1, x2
 214 // CHECK: [[@LINE-1]]:1: error: instruction requires: cssc
 215 // CHECK-NEXT: umax x0, x1, x2
 216
 217 // noras implied norasv2, so reinstate it
 218 .arch_extension rasv2
 219 mrs x0, ERXGSR_EL1
 220 // CHECK-NOT: [[@LINE-1]]:9: error: expected readable system register
 221 .arch_extension norasv2
 222 mrs x0, ERXGSR_EL1
 223 // CHECK: [[@LINE-1]]:9: error: expected readable system register
 224 // CHECK-NEXT: mrs x0, ERXGSR_EL1
 225
 226 gcspushm x0
 227 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: gcs
 228 .arch_extension nogcs
 229 gcspushm x0
 230 // CHECK: [[@LINE-1]]:1: error: instruction requires: gcs
 231 // CHECK-NEXT: gcspushm x0
 232
 233 cbhi x5, x5, #1020
 234 // CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: cmpbr
 235 .arch_extension nocmpbr
 236 cbhi x5, x5, #1020
 237 // CHECK: [[@LINE-1]]:1: error: instruction requires: cmpbr
 238 // CHECK-NEXT: cbhi x5, x5, #1020
 239
 240
 241 .arch_extension fprcvt
 242 .arch_extension nofprcvt
 243 fcvtmu s0, d1
 244 // CHECK: [[@LINE-1]]:1: error: instruction requires: fprcvt
 245 // CHECK-NEXT: fcvtmu s0, d1
 246
 247 .arch_extension f8f16mm
 248 .arch_extension nof8f16mm
 249 fmmla v2.8h, v1.16b, v0.16b
 250 // CHECK: [[@LINE-1]]:1: error: instruction requires: f8f16mm
 251 // CHECK-NEXT: fmmla v2.8h, v1.16b, v0.16b
 252
 253 .arch_extension f8f32mm
 254 .arch_extension nof8f32mm
 255 fmmla v2.4s, v1.16b, v0.16b
 256 // CHECK: [[@LINE-1]]:1: error: instruction requires: f8f32mm
 257 // CHECK-NEXT: fmmla v2.4s, v1.16b, v0.16b