1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \ 8// RUN: | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 10// RUN: | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12uxth z0.s, p0/m, z0.s 13// CHECK-INST: uxth z0.s, p0/m, z0.s 14// CHECK-ENCODING: [0x00,0xa0,0x93,0x04] 15// CHECK-ERROR: instruction requires: sve or sme 16// CHECK-UNKNOWN: 0493a000 <unknown> 17 18uxth z0.d, p0/m, z0.d 19// CHECK-INST: uxth z0.d, p0/m, z0.d 20// CHECK-ENCODING: [0x00,0xa0,0xd3,0x04] 21// CHECK-ERROR: instruction requires: sve or sme 22// CHECK-UNKNOWN: 04d3a000 <unknown> 23 24uxth z31.s, p7/m, z31.s 25// CHECK-INST: uxth z31.s, p7/m, z31.s 26// CHECK-ENCODING: [0xff,0xbf,0x93,0x04] 27// CHECK-ERROR: instruction requires: sve or sme 28// CHECK-UNKNOWN: 0493bfff <unknown> 29 30uxth z31.d, p7/m, z31.d 31// CHECK-INST: uxth z31.d, p7/m, z31.d 32// CHECK-ENCODING: [0xff,0xbf,0xd3,0x04] 33// CHECK-ERROR: instruction requires: sve or sme 34// CHECK-UNKNOWN: 04d3bfff <unknown> 35 36 37// --------------------------------------------------------------------------// 38// Test compatibility with MOVPRFX instruction. 39 40movprfx z4.d, p7/z, z6.d 41// CHECK-INST: movprfx z4.d, p7/z, z6.d 42// CHECK-ENCODING: [0xc4,0x3c,0xd0,0x04] 43// CHECK-ERROR: instruction requires: sve or sme 44// CHECK-UNKNOWN: 04d03cc4 <unknown> 45 46uxth z4.d, p7/m, z31.d 47// CHECK-INST: uxth z4.d, p7/m, z31.d 48// CHECK-ENCODING: [0xe4,0xbf,0xd3,0x04] 49// CHECK-ERROR: instruction requires: sve or sme 50// CHECK-UNKNOWN: 04d3bfe4 <unknown> 51 52movprfx z4, z6 53// CHECK-INST: movprfx z4, z6 54// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04] 55// CHECK-ERROR: instruction requires: sve or sme 56// CHECK-UNKNOWN: 0420bcc4 <unknown> 57 58uxth z4.d, p7/m, z31.d 59// CHECK-INST: uxth z4.d, p7/m, z31.d 60// CHECK-ENCODING: [0xe4,0xbf,0xd3,0x04] 61// CHECK-ERROR: instruction requires: sve or sme 62// CHECK-UNKNOWN: 04d3bfe4 <unknown> 63