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 7uaddv s0, p7, z31.b 8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 9// CHECK-NEXT: uaddv s0, p7, z31.b 10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 11 12uaddv s0, p7, z31.h 13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 14// CHECK-NEXT: uaddv s0, p7, z31.h 15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 16 17uaddv s0, p7, z31.s 18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 19// CHECK-NEXT: uaddv s0, p7, z31.s 20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 21 22 23// ------------------------------------------------------------------------- // 24// Invalid predicate 25 26uaddv d0, p8, z31.b 27// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 28// CHECK-NEXT: uaddv d0, p8, z31.b 29// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 30 31// --------------------------------------------------------------------------// 32// Negative tests for instructions that are incompatible with movprfx 33 34movprfx z31.d, p7/z, z6.d 35uaddv d0, p7, z31.d 36// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 37// CHECK-NEXT: uaddv d0, p7, z31.d 38// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 39 40movprfx z31, z6 41uaddv d0, p7, z31.d 42// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 43// CHECK-NEXT: uaddv d0, p7, z31.d 44// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 45