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 12sadalp z0.h, p0/m, z1.b 13// CHECK-INST: sadalp z0.h, p0/m, z1.b 14// CHECK-ENCODING: [0x20,0xa0,0x44,0x44] 15// CHECK-ERROR: instruction requires: sve2 or sme 16// CHECK-UNKNOWN: 4444a020 <unknown> 17 18sadalp z29.s, p0/m, z30.h 19// CHECK-INST: sadalp z29.s, p0/m, z30.h 20// CHECK-ENCODING: [0xdd,0xa3,0x84,0x44] 21// CHECK-ERROR: instruction requires: sve2 or sme 22// CHECK-UNKNOWN: 4484a3dd <unknown> 23 24sadalp z30.d, p7/m, z31.s 25// CHECK-INST: sadalp z30.d, p7/m, z31.s 26// CHECK-ENCODING: [0xfe,0xbf,0xc4,0x44] 27// CHECK-ERROR: instruction requires: sve2 or sme 28// CHECK-UNKNOWN: 44c4bffe <unknown> 29 30// --------------------------------------------------------------------------// 31// Test compatibility with MOVPRFX instruction. 32 33movprfx z31.d, p0/z, z6.d 34// CHECK-INST: movprfx z31.d, p0/z, z6.d 35// CHECK-ENCODING: [0xdf,0x20,0xd0,0x04] 36// CHECK-ERROR: instruction requires: sve or sme 37// CHECK-UNKNOWN: 04d020df <unknown> 38 39sadalp z31.d, p0/m, z30.s 40// CHECK-INST: sadalp z31.d, p0/m, z30.s 41// CHECK-ENCODING: [0xdf,0xa3,0xc4,0x44] 42// CHECK-ERROR: instruction requires: sve2 or sme 43// CHECK-UNKNOWN: 44c4a3df <unknown> 44 45movprfx z31, z6 46// CHECK-INST: movprfx z31, z6 47// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 48// CHECK-ERROR: instruction requires: sve or sme 49// CHECK-UNKNOWN: 0420bcdf <unknown> 50 51sadalp z31.d, p0/m, z30.s 52// CHECK-INST: sadalp z31.d, p0/m, z30.s 53// CHECK-ENCODING: [0xdf,0xa3,0xc4,0x44] 54// CHECK-ERROR: instruction requires: sve2 or sme 55// CHECK-UNKNOWN: 44c4a3df <unknown> 56