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 12 13umlalt z0.h, z1.b, z31.b 14// CHECK-INST: umlalt z0.h, z1.b, z31.b 15// CHECK-ENCODING: [0x20,0x4c,0x5f,0x44] 16// CHECK-ERROR: instruction requires: sve2 or sme 17// CHECK-UNKNOWN: 445f4c20 <unknown> 18 19umlalt z0.s, z1.h, z31.h 20// CHECK-INST: umlalt z0.s, z1.h, z31.h 21// CHECK-ENCODING: [0x20,0x4c,0x9f,0x44] 22// CHECK-ERROR: instruction requires: sve2 or sme 23// CHECK-UNKNOWN: 449f4c20 <unknown> 24 25umlalt z0.d, z1.s, z31.s 26// CHECK-INST: umlalt z0.d, z1.s, z31.s 27// CHECK-ENCODING: [0x20,0x4c,0xdf,0x44] 28// CHECK-ERROR: instruction requires: sve2 or sme 29// CHECK-UNKNOWN: 44df4c20 <unknown> 30 31umlalt z0.s, z1.h, z7.h[7] 32// CHECK-INST: umlalt z0.s, z1.h, z7.h[7] 33// CHECK-ENCODING: [0x20,0x9c,0xbf,0x44] 34// CHECK-ERROR: instruction requires: sve2 or sme 35// CHECK-UNKNOWN: 44bf9c20 <unknown> 36 37umlalt z0.d, z1.s, z15.s[1] 38// CHECK-INST: umlalt z0.d, z1.s, z15.s[1] 39// CHECK-ENCODING: [0x20,0x9c,0xef,0x44] 40// CHECK-ERROR: instruction requires: sve2 or sme 41// CHECK-UNKNOWN: 44ef9c20 <unknown> 42 43 44// --------------------------------------------------------------------------// 45// Test compatibility with MOVPRFX instruction. 46 47movprfx z21, z28 48// CHECK-INST: movprfx z21, z28 49// CHECK-ENCODING: [0x95,0xbf,0x20,0x04] 50// CHECK-ERROR: instruction requires: sve or sme 51// CHECK-UNKNOWN: 0420bf95 <unknown> 52 53umlalt z21.d, z1.s, z31.s 54// CHECK-INST: umlalt z21.d, z1.s, z31.s 55// CHECK-ENCODING: [0x35,0x4c,0xdf,0x44] 56// CHECK-ERROR: instruction requires: sve2 or sme 57// CHECK-UNKNOWN: 44df4c35 <unknown> 58 59movprfx z21, z28 60// CHECK-INST: movprfx z21, z28 61// CHECK-ENCODING: [0x95,0xbf,0x20,0x04] 62// CHECK-ERROR: instruction requires: sve or sme 63// CHECK-UNKNOWN: 0420bf95 <unknown> 64 65umlalt z21.d, z10.s, z5.s[1] 66// CHECK-INST: umlalt z21.d, z10.s, z5.s[1] 67// CHECK-ENCODING: [0x55,0x9d,0xe5,0x44] 68// CHECK-ERROR: instruction requires: sve2 or sme 69// CHECK-UNKNOWN: 44e59d55 <unknown> 70