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