1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %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=+sve2 < %s \ 6// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 8// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10sqrshrnt z0.b, z0.h, #1 11// CHECK-INST: sqrshrnt z0.b, z0.h, #1 12// CHECK-ENCODING: [0x00,0x2c,0x2f,0x45] 13// CHECK-ERROR: instruction requires: sve2 14// CHECK-UNKNOWN: 00 2c 2f 45 <unknown> 15 16sqrshrnt z31.b, z31.h, #8 17// CHECK-INST: sqrshrnt z31.b, z31.h, #8 18// CHECK-ENCODING: [0xff,0x2f,0x28,0x45] 19// CHECK-ERROR: instruction requires: sve2 20// CHECK-UNKNOWN: ff 2f 28 45 <unknown> 21 22sqrshrnt z0.h, z0.s, #1 23// CHECK-INST: sqrshrnt z0.h, z0.s, #1 24// CHECK-ENCODING: [0x00,0x2c,0x3f,0x45] 25// CHECK-ERROR: instruction requires: sve2 26// CHECK-UNKNOWN: 00 2c 3f 45 <unknown> 27 28sqrshrnt z31.h, z31.s, #16 29// CHECK-INST: sqrshrnt z31.h, z31.s, #16 30// CHECK-ENCODING: [0xff,0x2f,0x30,0x45] 31// CHECK-ERROR: instruction requires: sve2 32// CHECK-UNKNOWN: ff 2f 30 45 <unknown> 33 34sqrshrnt z0.s, z0.d, #1 35// CHECK-INST: sqrshrnt z0.s, z0.d, #1 36// CHECK-ENCODING: [0x00,0x2c,0x7f,0x45] 37// CHECK-ERROR: instruction requires: sve2 38// CHECK-UNKNOWN: 00 2c 7f 45 <unknown> 39 40sqrshrnt z31.s, z31.d, #32 41// CHECK-INST: sqrshrnt z31.s, z31.d, #32 42// CHECK-ENCODING: [0xff,0x2f,0x60,0x45] 43// CHECK-ERROR: instruction requires: sve2 44// CHECK-UNKNOWN: ff 2f 60 45 <unknown> 45