1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 4 // ------------------------------------------------------------------------- // 5 // Invalid predicate 6 7 clastb w0, p8, w0, z31.b 8 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 9 // CHECK-NEXT: clastb w0, p8, w0, z31.b 10 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 11 12 13 // ------------------------------------------------------------------------- // 14 // Invalid element width 15 16 clastb w0, p7, x0, z31.b 17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand 18 // CHECK-NEXT: clastb w0, p7, x0, z31.b 19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 20 21 clastb x0, p7, x0, z31.b 22 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 23 // CHECK-NEXT: clastb x0, p7, x0, z31.b 24 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 25 26 clastb x0, p7, x0, z31.h 27 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 28 // CHECK-NEXT: clastb x0, p7, x0, z31.h 29 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 30 31 clastb x0, p7, x0, z31.s 32 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 33 // CHECK-NEXT: clastb x0, p7, x0, z31.s 34 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 35 36 clastb w0, p7, w0, z31.d 37 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 38 // CHECK-NEXT: clastb w0, p7, w0, z31.d 39 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 40 41 clastb b0, p7, b0, z31.h 42 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 43 // CHECK-NEXT: clastb b0, p7, b0, z31.h 44 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 45 46 clastb h0, p7, h0, z31.s 47 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 48 // CHECK-NEXT: clastb h0, p7, h0, z31.s 49 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 50 51 clastb s0, p7, s0, z31.d 52 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 53 // CHECK-NEXT: clastb s0, p7, s0, z31.d 54 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 55 56 clastb d0, p7, d0, z31.b 57 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 58 // CHECK-NEXT: clastb d0, p7, d0, z31.b 59 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 60 61 clastb z0.b, p7, z0.b, z31.h 62 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 63 // CHECK-NEXT: clastb z0.b, p7, z0.b, z31.h 64 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 65 66 clastb z0.h, p7, z0.h, z31.s 67 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 68 // CHECK-NEXT: clastb z0.h, p7, z0.h, z31.s 69 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 70 71 clastb z0.s, p7, z0.s, z31.d 72 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 73 // CHECK-NEXT: clastb z0.s, p7, z0.s, z31.d 74 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 75 76 clastb z0.d, p7, z0.d, z31.b 77 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 78 // CHECK-NEXT: clastb z0.d, p7, z0.d, z31.b 79 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 80 81 82 // --------------------------------------------------------------------------// 83 // Negative tests for instructions that are incompatible with movprfx 84 85 movprfx z31.d, p7/z, z6.d 86 clastb x0, p7, x0, z31.d 87 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 88 // CHECK-NEXT: clastb x0, p7, x0, z31.d 89 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 90 91 movprfx z31, z6 92 clastb x0, p7, x0, z31.d 93 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 94 // CHECK-NEXT: clastb x0, p7, x0, z31.d 95 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 96 97 movprfx z31.d, p7/z, z6.d 98 clastb d0, p7, d0, z31.d 99 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 100 // CHECK-NEXT: clastb d0, p7, d0, z31.d 101 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 102 103 movprfx z31, z6 104 clastb d0, p7, d0, z31.d 105 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 106 // CHECK-NEXT: clastb d0, p7, d0, z31.d 107 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 108 109 movprfx z0.d, p7/z, z7.d 110 clastb z0.d, p7, z0.d, z31.d 111 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx 112 // CHECK-NEXT: clastb z0.d, p7, z0.d, z31.d 113 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 114
