1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 4// ------------------------------------------------------------------------- // 5// Invalid predicate 6 7lasta 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 16lasta 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 21lasta 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 26lasta 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 31lasta 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 36lasta 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 41lasta 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 46lasta 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 51lasta 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 60movprfx z31.d, p7/z, z6.d 61lasta 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 66movprfx z31, z6 67lasta 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 72movprfx z31.d, p7/z, z6.d 73lasta 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 78movprfx z31, z6 79lasta 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