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 12uqdecp x0, p0.b 13// CHECK-INST: uqdecp x0, p0.b 14// CHECK-ENCODING: [0x00,0x8c,0x2b,0x25] 15// CHECK-ERROR: instruction requires: sve or sme 16// CHECK-UNKNOWN: 252b8c00 <unknown> 17 18uqdecp x0, p0.h 19// CHECK-INST: uqdecp x0, p0.h 20// CHECK-ENCODING: [0x00,0x8c,0x6b,0x25] 21// CHECK-ERROR: instruction requires: sve or sme 22// CHECK-UNKNOWN: 256b8c00 <unknown> 23 24uqdecp x0, p0.s 25// CHECK-INST: uqdecp x0, p0.s 26// CHECK-ENCODING: [0x00,0x8c,0xab,0x25] 27// CHECK-ERROR: instruction requires: sve or sme 28// CHECK-UNKNOWN: 25ab8c00 <unknown> 29 30uqdecp x0, p0.d 31// CHECK-INST: uqdecp x0, p0.d 32// CHECK-ENCODING: [0x00,0x8c,0xeb,0x25] 33// CHECK-ERROR: instruction requires: sve or sme 34// CHECK-UNKNOWN: 25eb8c00 <unknown> 35 36uqdecp wzr, p15.b 37// CHECK-INST: uqdecp wzr, p15.b 38// CHECK-ENCODING: [0xff,0x89,0x2b,0x25] 39// CHECK-ERROR: instruction requires: sve or sme 40// CHECK-UNKNOWN: 252b89ff <unknown> 41 42uqdecp wzr, p15.h 43// CHECK-INST: uqdecp wzr, p15.h 44// CHECK-ENCODING: [0xff,0x89,0x6b,0x25] 45// CHECK-ERROR: instruction requires: sve or sme 46// CHECK-UNKNOWN: 256b89ff <unknown> 47 48uqdecp wzr, p15.s 49// CHECK-INST: uqdecp wzr, p15.s 50// CHECK-ENCODING: [0xff,0x89,0xab,0x25] 51// CHECK-ERROR: instruction requires: sve or sme 52// CHECK-UNKNOWN: 25ab89ff <unknown> 53 54uqdecp wzr, p15.d 55// CHECK-INST: uqdecp wzr, p15.d 56// CHECK-ENCODING: [0xff,0x89,0xeb,0x25] 57// CHECK-ERROR: instruction requires: sve or sme 58// CHECK-UNKNOWN: 25eb89ff <unknown> 59 60uqdecp z0.h, p0 61// CHECK-INST: uqdecp z0.h, p0.h 62// CHECK-ENCODING: [0x00,0x80,0x6b,0x25] 63// CHECK-ERROR: instruction requires: sve or sme 64// CHECK-UNKNOWN: 256b8000 <unknown> 65 66uqdecp z0.h, p0.h 67// CHECK-INST: uqdecp z0.h, p0.h 68// CHECK-ENCODING: [0x00,0x80,0x6b,0x25] 69// CHECK-ERROR: instruction requires: sve or sme 70// CHECK-UNKNOWN: 256b8000 <unknown> 71 72uqdecp z0.s, p0 73// CHECK-INST: uqdecp z0.s, p0.s 74// CHECK-ENCODING: [0x00,0x80,0xab,0x25] 75// CHECK-ERROR: instruction requires: sve or sme 76// CHECK-UNKNOWN: 25ab8000 <unknown> 77 78uqdecp z0.s, p0.s 79// CHECK-INST: uqdecp z0.s, p0.s 80// CHECK-ENCODING: [0x00,0x80,0xab,0x25] 81// CHECK-ERROR: instruction requires: sve or sme 82// CHECK-UNKNOWN: 25ab8000 <unknown> 83 84uqdecp z0.d, p0 85// CHECK-INST: uqdecp z0.d, p0.d 86// CHECK-ENCODING: [0x00,0x80,0xeb,0x25] 87// CHECK-ERROR: instruction requires: sve or sme 88// CHECK-UNKNOWN: 25eb8000 <unknown> 89 90uqdecp z0.d, p0.d 91// CHECK-INST: uqdecp z0.d, p0.d 92// CHECK-ENCODING: [0x00,0x80,0xeb,0x25] 93// CHECK-ERROR: instruction requires: sve or sme 94// CHECK-UNKNOWN: 25eb8000 <unknown> 95 96 97// --------------------------------------------------------------------------// 98// Test compatibility with MOVPRFX instruction. 99 100movprfx z0, z7 101// CHECK-INST: movprfx z0, z7 102// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04] 103// CHECK-ERROR: instruction requires: sve or sme 104// CHECK-UNKNOWN: 0420bce0 <unknown> 105 106uqdecp z0.d, p0.d 107// CHECK-INST: uqdecp z0.d, p0.d 108// CHECK-ENCODING: [0x00,0x80,0xeb,0x25] 109// CHECK-ERROR: instruction requires: sve or sme 110// CHECK-UNKNOWN: 25eb8000 <unknown> 111