1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 4// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 5// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 6// RUN: | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 8// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10rdvl x0, #0 11// CHECK-INST: rdvl x0, #0 12// CHECK-ENCODING: [0x00,0x50,0xbf,0x04] 13// CHECK-ERROR: instruction requires: sve 14// CHECK-UNKNOWN: 00 50 bf 04 <unknown> 15 16rdvl xzr, #-1 17// CHECK-INST: rdvl xzr, #-1 18// CHECK-ENCODING: [0xff,0x57,0xbf,0x04] 19// CHECK-ERROR: instruction requires: sve 20// CHECK-UNKNOWN: ff 57 bf 04 <unknown> 21 22rdvl x23, #31 23// CHECK-INST: rdvl x23, #31 24// CHECK-ENCODING: [0xf7,0x53,0xbf,0x04] 25// CHECK-ERROR: instruction requires: sve 26// CHECK-UNKNOWN: f7 53 bf 04 <unknown> 27 28rdvl x21, #-32 29// CHECK-INST: rdvl x21, #-32 30// CHECK-ENCODING: [0x15,0x54,0xbf,0x04] 31// CHECK-ERROR: instruction requires: sve 32// CHECK-UNKNOWN: 15 54 bf 04 <unknown> 33