1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 // --------------------------------------------------------------------------// 4 // Invalid predicate suffix 5 fmov z0.h, p0/z, #0.0 6 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 7 // CHECK-NEXT: fmov z0.h, p0/z, #0.0 8 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 9 10 fmov z0.s, p0/z, #0.0 11 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 12 // CHECK-NEXT: fmov z0.s, p0/z, #0.0 13 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 14 15 fmov z0.d, p0/z, #0.0 16 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 17 // CHECK-NEXT: fmov z0.d, p0/z, #0.0 18 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 19 20 21 // --------------------------------------------------------------------------// 22 // Invalid immediates 23 24 fmov z0.h, #-0.05859375 // r = -4, n = 15 25 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 26 // CHECK-NEXT: fmov z0.h, #-0.05859375 // r = -4, n = 15 27 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 28 29 fmov z0.s, #-0.05859375 // r = -4, n = 15 30 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 31 // CHECK-NEXT: fmov z0.s, #-0.05859375 // r = -4, n = 15 32 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 33 34 fmov z0.d, #-0.05859375 // r = -4, n = 15 35 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 36 // CHECK-NEXT: fmov z0.d, #-0.05859375 // r = -4, n = 15 37 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 38 39 fmov z0.h, #-64.00000000 // r = 5, n = 32 40 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 41 // CHECK-NEXT: fmov z0.h, #-64.00000000 // r = 5, n = 32 42 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 43 44 fmov z0.s, #-64.00000000 // r = 5, n = 32 45 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 46 // CHECK-NEXT: fmov z0.s, #-64.00000000 // r = 5, n = 32 47 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 48 49 fmov z0.d, #-64.00000000 // r = 5, n = 32 50 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 51 // CHECK-NEXT: fmov z0.d, #-64.00000000 // r = 5, n = 32 52 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 53 54 fmov z0.h, #0.05859375 // r = -4, n = 15 55 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 56 // CHECK-NEXT: fmov z0.h, #0.05859375 // r = -4, n = 15 57 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 58 59 fmov z0.s, #0.05859375 // r = -4, n = 15 60 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 61 // CHECK-NEXT: fmov z0.s, #0.05859375 // r = -4, n = 15 62 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 63 64 fmov z0.d, #0.05859375 // r = -4, n = 15 65 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 66 // CHECK-NEXT: fmov z0.d, #0.05859375 // r = -4, n = 15 67 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 68 69 fmov z0.h, #64.00000000 // r = 5, n = 32 70 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 71 // CHECK-NEXT: fmov z0.h, #64.00000000 // r = 5, n = 32 72 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 73 74 fmov z0.s, #64.00000000 // r = 5, n = 32 75 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 76 // CHECK-NEXT: fmov z0.s, #64.00000000 // r = 5, n = 32 77 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 78 79 fmov z0.d, #64.00000000 // r = 5, n = 32 80 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 81 // CHECK-NEXT: fmov z0.d, #64.00000000 // r = 5, n = 32 82 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 83 84 fmov z0.h, p0/m, #-0.05859375 // r = -4, n = 15 85 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 86 // CHECK-NEXT: fmov z0.h, p0/m, #-0.05859375 // r = -4, n = 15 87 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 88 89 fmov z0.s, p0/m, #-0.05859375 // r = -4, n = 15 90 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 91 // CHECK-NEXT: fmov z0.s, p0/m, #-0.05859375 // r = -4, n = 15 92 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 93 94 fmov z0.d, p0/m, #-0.05859375 // r = -4, n = 15 95 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 96 // CHECK-NEXT: fmov z0.d, p0/m, #-0.05859375 // r = -4, n = 15 97 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 98 99 fmov z0.h, p0/m, #-64.00000000 // r = 5, n = 32 100 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 101 // CHECK-NEXT: fmov z0.h, p0/m, #-64.00000000 // r = 5, n = 32 102 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 103 104 fmov z0.s, p0/m, #-64.00000000 // r = 5, n = 32 105 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 106 // CHECK-NEXT: fmov z0.s, p0/m, #-64.00000000 // r = 5, n = 32 107 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 108 109 fmov z0.d, p0/m, #-64.00000000 // r = 5, n = 32 110 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 111 // CHECK-NEXT: fmov z0.d, p0/m, #-64.00000000 // r = 5, n = 32 112 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 113 114 fmov z0.h, p0/m, #0.05859375 // r = -4, n = 15 115 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 116 // CHECK-NEXT: fmov z0.h, p0/m, #0.05859375 // r = -4, n = 15 117 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 118 119 fmov z0.s, p0/m, #0.05859375 // r = -4, n = 15 120 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 121 // CHECK-NEXT: fmov z0.s, p0/m, #0.05859375 // r = -4, n = 15 122 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 123 124 fmov z0.d, p0/m, #0.05859375 // r = -4, n = 15 125 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 126 // CHECK-NEXT: fmov z0.d, p0/m, #0.05859375 // r = -4, n = 15 127 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 128 129 fmov z0.h, p0/m, #64.00000000 // r = 5, n = 32 130 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 131 // CHECK-NEXT: fmov z0.h, p0/m, #64.00000000 // r = 5, n = 32 132 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 133 134 fmov z0.s, p0/m, #64.00000000 // r = 5, n = 32 135 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 136 // CHECK-NEXT: fmov z0.s, p0/m, #64.00000000 // r = 5, n = 32 137 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 138 139 fmov z0.d, p0/m, #64.00000000 // r = 5, n = 32 140 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected compatible register or floating-point constant 141 // CHECK-NEXT: fmov z0.d, p0/m, #64.00000000 // r = 5, n = 32 142 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 143 144 145 // --------------------------------------------------------------------------// 146 // Negative tests for instructions that are incompatible with movprfx 147 148 movprfx z0.d, p0/z, z7.d 149 fmov z0.d, #31.00000000 150 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 151 // CHECK-NEXT: fmov z0.d, #31.00000000 152 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 153 154 movprfx z0, z7 155 fmov z0.d, #31.00000000 156 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 157 // CHECK-NEXT: fmov z0.d, #31.00000000 158 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 159
