1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 4// ------------------------------------------------------------------------- // 5// Invalid destination or source register. 6 7orv d0, p7, z31.b 8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 9// CHECK-NEXT: orv d0, p7, z31.b 10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 11 12orv d0, p7, z31.h 13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 14// CHECK-NEXT: orv d0, p7, z31.h 15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 16 17orv d0, p7, z31.s 18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 19// CHECK-NEXT: orv d0, p7, z31.s 20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 21 22orv v0.2d, p7, z31.d 23// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 24// CHECK-NEXT: orv v0.2d, p7, z31.d 25// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 26 27 28// ------------------------------------------------------------------------- // 29// Invalid predicate 30 31orv h0, p8, z31.h 32// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 33// CHECK-NEXT: orv h0, p8, z31.h 34// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 35 36orv h0, p7.b, z31.h 37// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 38// CHECK-NEXT: orv h0, p7.b, z31.h 39// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 40 41orv h0, p7.q, z31.h 42// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix) 43// CHECK-NEXT: orv h0, p7.q, z31.h 44// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 45 46 47// --------------------------------------------------------------------------// 48// Negative tests for instructions that are incompatible with movprfx 49 50movprfx z31.d, p7/z, z6.d 51orv d0, p7, z31.d 52// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 53// CHECK-NEXT: orv d0, p7, z31.d 54// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 55 56movprfx z31, z6 57orv d0, p7, z31.d 58// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 59// CHECK-NEXT: orv d0, p7, z31.d 60// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 61