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

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
   2
   3 lsl z18.b, z28.b, #-1
   4 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7]
   5 // CHECK-NEXT: lsl z18.b, z28.b, #-1
   6 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
   7
   8 lsl z1.b, z9.b, #8
   9 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7]
  10 // CHECK-NEXT: lsl z1.b, z9.b, #8
  11 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  12
  13 lsl z18.b, p0/m, z28.b, #-1
  14 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7]
  15 // CHECK-NEXT: lsl z18.b, p0/m, z28.b, #-1
  16 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  17
  18 lsl z1.b, p0/m, z9.b, #8
  19 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7]
  20 // CHECK-NEXT: lsl z1.b, p0/m, z9.b, #8
  21 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  22
  23 lsl z21.h, z2.h, #-1
  24 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15]
  25 // CHECK-NEXT: lsl z21.h, z2.h, #-1
  26 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  27
  28 lsl z14.h, z30.h, #16
  29 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15]
  30 // CHECK-NEXT: lsl z14.h, z30.h, #16
  31 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  32
  33 lsl z21.h, p0/m, z2.h, #-1
  34 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15]
  35 // CHECK-NEXT: lsl z21.h, p0/m, z2.h, #-1
  36 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  37
  38 lsl z14.h, p0/m, z30.h, #16
  39 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15]
  40 // CHECK-NEXT: lsl z14.h, p0/m, z30.h, #16
  41 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  42
  43 lsl z6.s, z12.s, #-1
  44 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 31]
  45 // CHECK-NEXT: lsl z6.s, z12.s, #-1
  46 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  47
  48 lsl z23.s, z19.s, #32
  49 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 31]
  50 // CHECK-NEXT: lsl z23.s, z19.s, #32
  51 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  52
  53 lsl z6.s, p0/m, z12.s, #-1
  54 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 31]
  55 // CHECK-NEXT: lsl z6.s, p0/m, z12.s, #-1
  56 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  57
  58 lsl z23.s, p0/m, z19.s, #32
  59 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 31]
  60 // CHECK-NEXT: lsl z23.s, p0/m, z19.s, #32
  61 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  62
  63 lsl z3.d, z24.d, #-1
  64 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63]
  65 // CHECK-NEXT: lsl z3.d, z24.d, #-1
  66 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  67
  68 lsl z25.d, z16.d, #64
  69 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63]
  70 // CHECK-NEXT: lsl z25.d, z16.d, #64
  71 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  72
  73 lsl z3.d, p0/m, z24.d, #-1
  74 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63]
  75 // CHECK-NEXT: lsl z3.d, p0/m, z24.d, #-1
  76 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  77
  78 lsl z25.d, p0/m, z16.d, #64
  79 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63]
  80 // CHECK-NEXT: lsl z25.d, p0/m, z16.d, #64
  81 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  82
  83
  84 // --------------------------------------------------------------------------//
  85 // Source and Destination Registers must match
  86
  87 lsl z0.b, p0/m, z1.b, z2.b
  88 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register
  89 // CHECK-NEXT: lsl z0.b, p0/m, z1.b, z2.b
  90 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  91
  92 lsl z0.b, p0/m, z1.b, #1
  93 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register
  94 // CHECK-NEXT: lsl z0.b, p0/m, z1.b, #1
  95 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  96
  97
  98 // --------------------------------------------------------------------------//
  99 // Element sizes must match
 100
 101 lsl z0.b, z0.d, z1.d
 102 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
 103 // CHECK-NEXT: lsl z0.b, z0.d, z1.d
 104 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 105
 106 lsl z0.b, p0/m, z0.d, z1.d
 107 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
 108 // CHECK-NEXT: lsl z0.b, p0/m, z0.d, z1.d
 109 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 110
 111 lsl z0.b, p0/m, z0.b, z1.h
 112 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
 113 // CHECK-NEXT: lsl z0.b, p0/m, z0.b, z1.h
 114 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 115
 116 // --------------------------------------------------------------------------//
 117 // Predicate not in restricted predicate range
 118
 119 lsl z0.b, p8/m, z0.b, z1.b
 120 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
 121 // CHECK-NEXT: lsl z0.b, p8/m, z0.b, z1.b
 122 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 123
 124
 125 // --------------------------------------------------------------------------//
 126 // Negative tests for instructions that are incompatible with movprfx
 127
 128 movprfx z31.d, p0/z, z6.d
 129 lsl     z31.d, z31.d, #63
 130 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
 131 // CHECK-NEXT: lsl     z31.d, z31.d, #63
 132 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 133
 134 movprfx z31, z6
 135 lsl     z31.d, z31.d, #63
 136 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
 137 // CHECK-NEXT: lsl     z31.d, z31.d, #63
 138 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 139
 140 movprfx z0.s, p0/z, z7.s
 141 lsl     z0.s, z1.s, z2.d
 142 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
 143 // CHECK-NEXT: lsl     z0.s, z1.s, z2.d
 144 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 145
 146 movprfx z0, z7
 147 lsl     z0.s, z1.s, z2.d
 148 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
 149 // CHECK-NEXT: lsl     z0.s, z1.s, z2.d
 150 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: