1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 4// ------------------------------------------------------------------------- // 5// Invalid element size 6 7frsqrts z0.b, z1.b, z2.b 8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 9// CHECK-NEXT: frsqrts z0.b, z1.b, z2.b 10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 11 12frsqrts z0.h, z1.s, z2.s 13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 14// CHECK-NEXT: frsqrts z0.h, z1.s, z2.s 15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 16 17 18// --------------------------------------------------------------------------// 19// Negative tests for instructions that are incompatible with movprfx 20 21movprfx z0.d, p0/z, z7.d 22frsqrts z0.d, z1.d, z31.d 23// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 24// CHECK-NEXT: frsqrts z0.d, z1.d, z31.d 25// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 26 27movprfx z0, z7 28frsqrts z0.d, z1.d, z31.d 29// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 30// CHECK-NEXT: frsqrts z0.d, z1.d, z31.d 31// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 32