1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \ 2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 3// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ 4// RUN: | FileCheck %s --check-prefix=CHECK-ERROR 5// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 6// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 8// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10srshr z0.b, p0/m, z0.b, #1 11// CHECK-INST: srshr z0.b, p0/m, z0.b, #1 12// CHECK-ENCODING: [0xe0,0x81,0x0c,0x04] 13// CHECK-ERROR: instruction requires: sve2 14// CHECK-UNKNOWN: e0 81 0c 04 <unknown> 15 16srshr z31.b, p0/m, z31.b, #8 17// CHECK-INST: srshr z31.b, p0/m, z31.b, #8 18// CHECK-ENCODING: [0x1f,0x81,0x0c,0x04] 19// CHECK-ERROR: instruction requires: sve2 20// CHECK-UNKNOWN: 1f 81 0c 04 <unknown> 21 22srshr z0.h, p0/m, z0.h, #1 23// CHECK-INST: srshr z0.h, p0/m, z0.h, #1 24// CHECK-ENCODING: [0xe0,0x83,0x0c,0x04] 25// CHECK-ERROR: instruction requires: sve2 26// CHECK-UNKNOWN: e0 83 0c 04 <unknown> 27 28srshr z31.h, p0/m, z31.h, #16 29// CHECK-INST: srshr z31.h, p0/m, z31.h, #16 30// CHECK-ENCODING: [0x1f,0x82,0x0c,0x04] 31// CHECK-ERROR: instruction requires: sve2 32// CHECK-UNKNOWN: 1f 82 0c 04 <unknown> 33 34srshr z0.s, p0/m, z0.s, #1 35// CHECK-INST: srshr z0.s, p0/m, z0.s, #1 36// CHECK-ENCODING: [0xe0,0x83,0x4c,0x04] 37// CHECK-ERROR: instruction requires: sve2 38// CHECK-UNKNOWN: e0 83 4c 04 <unknown> 39 40srshr z31.s, p0/m, z31.s, #32 41// CHECK-INST: srshr z31.s, p0/m, z31.s, #32 42// CHECK-ENCODING: [0x1f,0x80,0x4c,0x04] 43// CHECK-ERROR: instruction requires: sve2 44// CHECK-UNKNOWN: 1f 80 4c 04 <unknown> 45 46srshr z0.d, p0/m, z0.d, #1 47// CHECK-INST: srshr z0.d, p0/m, z0.d, #1 48// CHECK-ENCODING: [0xe0,0x83,0xcc,0x04] 49// CHECK-ERROR: instruction requires: sve2 50// CHECK-UNKNOWN: e0 83 cc 04 <unknown> 51 52srshr z31.d, p0/m, z31.d, #64 53// CHECK-INST: srshr z31.d, p0/m, z31.d, #64 54// CHECK-ENCODING: [0x1f,0x80,0x8c,0x04] 55// CHECK-ERROR: instruction requires: sve2 56// CHECK-UNKNOWN: 1f 80 8c 04 <unknown> 57 58 59// --------------------------------------------------------------------------// 60// Test compatibility with MOVPRFX instruction. 61 62movprfx z31.d, p0/z, z6.d 63// CHECK-INST: movprfx z31.d, p0/z, z6.d 64// CHECK-ENCODING: [0xdf,0x20,0xd0,0x04] 65// CHECK-ERROR: instruction requires: sve 66// CHECK-UNKNOWN: df 20 d0 04 <unknown> 67 68srshr z31.d, p0/m, z31.d, #64 69// CHECK-INST: srshr z31.d, p0/m, z31.d, #64 70// CHECK-ENCODING: [0x1f,0x80,0x8c,0x04] 71// CHECK-ERROR: instruction requires: sve2 72// CHECK-UNKNOWN: 1f 80 8c 04 <unknown> 73 74movprfx z31, z6 75// CHECK-INST: movprfx z31, z6 76// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 77// CHECK-ERROR: instruction requires: sve 78// CHECK-UNKNOWN: df bc 20 04 <unknown> 79 80srshr z31.d, p0/m, z31.d, #64 81// CHECK-INST: srshr z31.d, p0/m, z31.d, #64 82// CHECK-ENCODING: [0x1f,0x80,0x8c,0x04] 83// CHECK-ERROR: instruction requires: sve2 84// CHECK-UNKNOWN: 1f 80 8c 04 <unknown> 85