1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s 2 3fmaxv b0, p7, z31.b 4// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 5// CHECK-NEXT: fmaxv b0, p7, z31.b 6// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 7 8fmaxv h0, p8, z31.h 9// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7]. 10// CHECK-NEXT: fmaxv h0, p8, z31.h 11// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 12 13 14// ------------------------------------------------------------------------- // 15// Result must be a valid FP register. 16 17fmaxv v0, p7, z31.h 18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction 19// CHECK-NEXT: fmaxv v0, p7, z31.h 20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 21 22// --------------------------------------------------------------------------// 23// Negative tests for instructions that are incompatible with movprfx 24 25movprfx z31.d, p7/z, z6.d 26fmaxv d0, p7, z31.d 27// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 28// CHECK-NEXT: fmaxv d0, p7, z31.d 29// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 30 31movprfx z31, z6 32fmaxv d0, p7, z31.d 33// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov 34// CHECK-NEXT: fmaxv d0, p7, z31.d 35// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: 36