1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3 4// ------------------------------------------------------------------------- // 5// Invalid element widths. 6 7sunpklo z0.b, z0.b 8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 9// CHECK-NEXT: sunpklo z0.b, z0.b 10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 11 12sunpklo z0.s, z0.b 13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 14// CHECK-NEXT: sunpklo z0.s, z0.b 15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 16 17sunpklo z0.d, z0.h 18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 19// CHECK-NEXT: sunpklo z0.d, z0.h 20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 21 22 23// --------------------------------------------------------------------------// 24// Negative tests for instructions that are incompatible with movprfx 25 26movprfx z31.d, p0/z, z6.d 27sunpklo z31.d, z31.s 28// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 29// CHECK-NEXT: sunpklo z31.d, z31.s 30// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 31 32movprfx z31, z6 33sunpklo z31.d, z31.s 34// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 35// CHECK-NEXT: sunpklo z31.d, z31.s 36// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 37