test/MC/AArch64/SVE/adr-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
   2
   3 // --------------------------------------------------------------------------//
   4 // Invalid addressing modes.
   5
   6 adr z0.s, [z0.s, z0.d]
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
   8 // CHECK-NEXT: adr z0.s, [z0.s, z0.d]
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 adr z0.s, [z0.s, z0.s, lsl]
  12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected #imm after shift specifier
  13 // CHECK-NEXT: adr z0.s, [z0.s, z0.s, lsl]
  14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  15
  16 adr z0.s, [z0.s, z0.s, lsl #4]
  17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid shift/extend specified, expected 'z[0..31].s'
  18 // CHECK-NEXT: adr z0.s, [z0.s, z0.s, lsl #4]
  19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  20
  21 adr z0.s, [z0.s, z0.s, uxtw]
  22 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid shift/extend specified, expected 'z[0..31].s'
  23 // CHECK-NEXT: adr z0.s, [z0.s, z0.s, uxtw]
  24 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  25
  26 adr z0.s, [z0.s, z0.s, sxtw]
  27 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid shift/extend specified, expected 'z[0..31].s'
  28 // CHECK-NEXT: adr z0.s, [z0.s, z0.s, sxtw]
  29 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  30
  31 adr z0.d, [z0.d, z0.s]
  32 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  33 // CHECK-NEXT: adr z0.d, [z0.d, z0.s]
  34 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  35
  36 adr z0.d, [z0.d, z0.s, uxtw]
  37 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  38 // CHECK-NEXT: adr z0.d, [z0.d, z0.s, uxtw]
  39 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  40
  41 adr z0.d, [z0.d, z0.s, sxtw]
  42 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  43 // CHECK-NEXT: adr z0.d, [z0.d, z0.s, sxtw]
  44 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  45
  46 adr z0.d, [z0.d, z0.d, lsl #4]
  47 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid shift/extend specified, expected 'z[0..31].d, (lsl|uxtw|sxtw) #3'
  48 // CHECK-NEXT: adr z0.d, [z0.d, z0.d, lsl #4]
  49 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  50
  51 adr z0.d, [z0.d, z0.d, uxtw #4]
  52 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid shift/extend specified, expected 'z[0..31].d, (lsl|uxtw|sxtw) #3'
  53 // CHECK-NEXT: adr z0.d, [z0.d, z0.d, uxtw #4]
  54 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  55
  56 adr z0.d, [z0.d, z0.d, sxtw #4]
  57 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid shift/extend specified, expected 'z[0..31].d, (lsl|uxtw|sxtw) #3'
  58 // CHECK-NEXT: adr z0.d, [z0.d, z0.d, sxtw #4]
  59 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  60
  61
  62 // --------------------------------------------------------------------------//
  63 // Negative tests for instructions that are incompatible with movprfx
  64
  65 movprfx z0.d, p0/z, z7.d
  66 adr     z0.d, [z0.d, z0.d, sxtw #3]
  67 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
  68 // CHECK-NEXT: adr     z0.d, [z0.d, z0.d, sxtw #3]
  69 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  70
  71 movprfx z0, z7
  72 adr     z0.d, [z0.d, z0.d, sxtw #3]
  73 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
  74 // CHECK-NEXT: adr     z0.d, [z0.d, z0.d, sxtw #3]
  75 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: