1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %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=+sme < %s \ 6// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=+sme - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme < %s \ 8// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=-sme - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10rdsvl x0, #0 11// CHECK-INST: rdsvl x0, #0 12// CHECK-ENCODING: [0x00,0x58,0xbf,0x04] 13// CHECK-ERROR: instruction requires: sme 14// CHECK-UNKNOWN: 04bf5800 <unknown> 15 16rdsvl xzr, #-1 17// CHECK-INST: rdsvl xzr, #-1 18// CHECK-ENCODING: [0xff,0x5f,0xbf,0x04] 19// CHECK-ERROR: instruction requires: sme 20// CHECK-UNKNOWN: 04bf5fff <unknown> 21 22rdsvl x23, #31 23// CHECK-INST: rdsvl x23, #31 24// CHECK-ENCODING: [0xf7,0x5b,0xbf,0x04] 25// CHECK-ERROR: instruction requires: sme 26// CHECK-UNKNOWN: 04bf5bf7 <unknown> 27 28rdsvl x21, #-32 29// CHECK-INST: rdsvl x21, #-32 30// CHECK-ENCODING: [0x15,0x5c,0xbf,0x04] 31// CHECK-ERROR: instruction requires: sme 32// CHECK-UNKNOWN: 04bf5c15 <unknown> 33