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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \4// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \8// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \10// RUN: | llvm-objdump -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN11 12 13umlalt z0.h, z1.b, z31.b14// CHECK-INST: umlalt z0.h, z1.b, z31.b15// CHECK-ENCODING: [0x20,0x4c,0x5f,0x44]16// CHECK-ERROR: instruction requires: sve2 or sme17// CHECK-UNKNOWN: 445f4c20 <unknown>18 19umlalt z0.s, z1.h, z31.h20// CHECK-INST: umlalt z0.s, z1.h, z31.h21// CHECK-ENCODING: [0x20,0x4c,0x9f,0x44]22// CHECK-ERROR: instruction requires: sve2 or sme23// CHECK-UNKNOWN: 449f4c20 <unknown>24 25umlalt z0.d, z1.s, z31.s26// CHECK-INST: umlalt z0.d, z1.s, z31.s27// CHECK-ENCODING: [0x20,0x4c,0xdf,0x44]28// CHECK-ERROR: instruction requires: sve2 or sme29// 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 sme35// 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 sme41// CHECK-UNKNOWN: 44ef9c20 <unknown>42 43 44// --------------------------------------------------------------------------//45// Test compatibility with MOVPRFX instruction.46 47movprfx z21, z2848// CHECK-INST: movprfx z21, z2849// CHECK-ENCODING: [0x95,0xbf,0x20,0x04]50// CHECK-ERROR: instruction requires: sve or sme51// CHECK-UNKNOWN: 0420bf95 <unknown>52 53umlalt z21.d, z1.s, z31.s54// CHECK-INST: umlalt z21.d, z1.s, z31.s55// CHECK-ENCODING: [0x35,0x4c,0xdf,0x44]56// CHECK-ERROR: instruction requires: sve2 or sme57// CHECK-UNKNOWN: 44df4c35 <unknown>58 59movprfx z21, z2860// CHECK-INST: movprfx z21, z2861// CHECK-ENCODING: [0x95,0xbf,0x20,0x04]62// CHECK-ERROR: instruction requires: sve or sme63// 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 sme69// CHECK-UNKNOWN: 44e59d55 <unknown>70