1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \ 4// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 8// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 10// RUN: | llvm-objdump -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12sqrdmulh z0.b, z1.b, z2.b 13// CHECK-INST: sqrdmulh z0.b, z1.b, z2.b 14// CHECK-ENCODING: [0x20,0x74,0x22,0x04] 15// CHECK-ERROR: instruction requires: sve2 or sme 16// CHECK-UNKNOWN: 04227420 <unknown> 17 18sqrdmulh z0.h, z1.h, z2.h 19// CHECK-INST: sqrdmulh z0.h, z1.h, z2.h 20// CHECK-ENCODING: [0x20,0x74,0x62,0x04] 21// CHECK-ERROR: instruction requires: sve2 or sme 22// CHECK-UNKNOWN: 04627420 <unknown> 23 24sqrdmulh z29.s, z30.s, z31.s 25// CHECK-INST: sqrdmulh z29.s, z30.s, z31.s 26// CHECK-ENCODING: [0xdd,0x77,0xbf,0x04] 27// CHECK-ERROR: instruction requires: sve2 or sme 28// CHECK-UNKNOWN: 04bf77dd <unknown> 29 30sqrdmulh z31.d, z31.d, z31.d 31// CHECK-INST: sqrdmulh z31.d, z31.d, z31.d 32// CHECK-ENCODING: [0xff,0x77,0xff,0x04] 33// CHECK-ERROR: instruction requires: sve2 or sme 34// CHECK-UNKNOWN: 04ff77ff <unknown> 35 36sqrdmulh z0.h, z1.h, z7.h[7] 37// CHECK-INST: sqrdmulh z0.h, z1.h, z7.h[7] 38// CHECK-ENCODING: [0x20,0xf4,0x7f,0x44] 39// CHECK-ERROR: instruction requires: sve2 or sme 40// CHECK-UNKNOWN: 447ff420 <unknown> 41 42sqrdmulh z0.s, z1.s, z7.s[3] 43// CHECK-INST: sqrdmulh z0.s, z1.s, z7.s[3] 44// CHECK-ENCODING: [0x20,0xf4,0xbf,0x44] 45// CHECK-ERROR: instruction requires: sve2 or sme 46// CHECK-UNKNOWN: 44bff420 <unknown> 47 48sqrdmulh z0.d, z1.d, z15.d[1] 49// CHECK-INST: sqrdmulh z0.d, z1.d, z15.d[1] 50// CHECK-ENCODING: [0x20,0xf4,0xff,0x44] 51// CHECK-ERROR: instruction requires: sve2 or sme 52// CHECK-UNKNOWN: 44fff420 <unknown> 53