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 7sminv d0, p7, z31.b 8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 9// CHECK-NEXT: sminv d0, p7, z31.b 10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 11 12sminv d0, p7, z31.h 13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 14// CHECK-NEXT: sminv d0, p7, z31.h 15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 16 17sminv d0, p7, z31.s 18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width 19// CHECK-NEXT: sminv d0, p7, z31.s 20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 21 22sminv v0.2d, p7, z31.d 23// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 24// CHECK-NEXT: sminv v0.2d, p7, z31.d 25// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 26 27 28// ------------------------------------------------------------------------- // 29// Invalid predicate 30 31sminv h0, p8, z31.h 32// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 33// CHECK-NEXT: sminv h0, p8, z31.h 34// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 35 36// --------------------------------------------------------------------------// 37// Negative tests for instructions that are incompatible with movprfx 38 39movprfx z31.d, p7/z, z6.d 40sminv d0, p7, z31.d 41// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 42// CHECK-NEXT: sminv d0, p7, z31.d 43// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 44 45movprfx z31, z6 46sminv d0, p7, z31.d 47// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 48// CHECK-NEXT: sminv d0, p7, z31.d 49// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 50