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 --no-print-imm-hex -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 10// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12sqshlu z0.b, p0/m, z0.b, #0 13// CHECK-INST: sqshlu z0.b, p0/m, z0.b, #0 14// CHECK-ENCODING: [0x00,0x81,0x0f,0x04] 15// CHECK-ERROR: instruction requires: sve2 or sme 16// CHECK-UNKNOWN: 040f8100 <unknown> 17 18sqshlu z31.b, p0/m, z31.b, #7 19// CHECK-INST: sqshlu z31.b, p0/m, z31.b, #7 20// CHECK-ENCODING: [0xff,0x81,0x0f,0x04] 21// CHECK-ERROR: instruction requires: sve2 or sme 22// CHECK-UNKNOWN: 040f81ff <unknown> 23 24sqshlu z0.h, p0/m, z0.h, #0 25// CHECK-INST: sqshlu z0.h, p0/m, z0.h, #0 26// CHECK-ENCODING: [0x00,0x82,0x0f,0x04] 27// CHECK-ERROR: instruction requires: sve2 or sme 28// CHECK-UNKNOWN: 040f8200 <unknown> 29 30sqshlu z31.h, p0/m, z31.h, #15 31// CHECK-INST: sqshlu z31.h, p0/m, z31.h, #15 32// CHECK-ENCODING: [0xff,0x83,0x0f,0x04] 33// CHECK-ERROR: instruction requires: sve2 or sme 34// CHECK-UNKNOWN: 040f83ff <unknown> 35 36sqshlu z0.s, p0/m, z0.s, #0 37// CHECK-INST: sqshlu z0.s, p0/m, z0.s, #0 38// CHECK-ENCODING: [0x00,0x80,0x4f,0x04] 39// CHECK-ERROR: instruction requires: sve2 or sme 40// CHECK-UNKNOWN: 044f8000 <unknown> 41 42sqshlu z31.s, p0/m, z31.s, #31 43// CHECK-INST: sqshlu z31.s, p0/m, z31.s, #31 44// CHECK-ENCODING: [0xff,0x83,0x4f,0x04] 45// CHECK-ERROR: instruction requires: sve2 or sme 46// CHECK-UNKNOWN: 044f83ff <unknown> 47 48sqshlu z0.d, p0/m, z0.d, #0 49// CHECK-INST: sqshlu z0.d, p0/m, z0.d, #0 50// CHECK-ENCODING: [0x00,0x80,0x8f,0x04] 51// CHECK-ERROR: instruction requires: sve2 or sme 52// CHECK-UNKNOWN: 048f8000 <unknown> 53 54sqshlu z31.d, p0/m, z31.d, #63 55// CHECK-INST: sqshlu z31.d, p0/m, z31.d, #63 56// CHECK-ENCODING: [0xff,0x83,0xcf,0x04] 57// CHECK-ERROR: instruction requires: sve2 or sme 58// CHECK-UNKNOWN: 04cf83ff <unknown> 59 60// --------------------------------------------------------------------------// 61// Test compatibility with MOVPRFX instruction. 62 63movprfx z31.d, p0/z, z6.d 64// CHECK-INST: movprfx z31.d, p0/z, z6.d 65// CHECK-ENCODING: [0xdf,0x20,0xd0,0x04] 66// CHECK-ERROR: instruction requires: sve or sme 67// CHECK-UNKNOWN: 04d020df <unknown> 68 69sqshlu z31.d, p0/m, z31.d, #63 70// CHECK-INST: sqshlu z31.d, p0/m, z31.d, #63 71// CHECK-ENCODING: [0xff,0x83,0xcf,0x04] 72// CHECK-ERROR: instruction requires: sve2 or sme 73// CHECK-UNKNOWN: 04cf83ff <unknown> 74 75movprfx z31, z6 76// CHECK-INST: movprfx z31, z6 77// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 78// CHECK-ERROR: instruction requires: sve or sme 79// CHECK-UNKNOWN: 0420bcdf <unknown> 80 81sqshlu z31.d, p0/m, z31.d, #63 82// CHECK-INST: sqshlu z31.d, p0/m, z31.d, #63 83// CHECK-ENCODING: [0xff,0x83,0xcf,0x04] 84// CHECK-ERROR: instruction requires: sve2 or sme 85// CHECK-UNKNOWN: 04cf83ff <unknown> 86