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=+streaming-sve < %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 - | FileCheck %s --check-prefix=CHECK-UNKNOWN 11 12 13subr z0.b, p0/m, z0.b, z0.b 14// CHECK-INST: subr z0.b, p0/m, z0.b, z0.b 15// CHECK-ENCODING: [0x00,0x00,0x03,0x04] 16// CHECK-ERROR: instruction requires: streaming-sve or sve 17// CHECK-UNKNOWN: 00 00 03 04 <unknown> 18 19subr z0.h, p0/m, z0.h, z0.h 20// CHECK-INST: subr z0.h, p0/m, z0.h, z0.h 21// CHECK-ENCODING: [0x00,0x00,0x43,0x04] 22// CHECK-ERROR: instruction requires: streaming-sve or sve 23// CHECK-UNKNOWN: 00 00 43 04 <unknown> 24 25subr z0.s, p0/m, z0.s, z0.s 26// CHECK-INST: subr z0.s, p0/m, z0.s, z0.s 27// CHECK-ENCODING: [0x00,0x00,0x83,0x04] 28// CHECK-ERROR: instruction requires: streaming-sve or sve 29// CHECK-UNKNOWN: 00 00 83 04 <unknown> 30 31subr z0.d, p0/m, z0.d, z0.d 32// CHECK-INST: subr z0.d, p0/m, z0.d, z0.d 33// CHECK-ENCODING: [0x00,0x00,0xc3,0x04] 34// CHECK-ERROR: instruction requires: streaming-sve or sve 35// CHECK-UNKNOWN: 00 00 c3 04 <unknown> 36 37subr z0.b, z0.b, #0 38// CHECK-INST: subr z0.b, z0.b, #0 39// CHECK-ENCODING: [0x00,0xc0,0x23,0x25] 40// CHECK-ERROR: instruction requires: streaming-sve or sve 41// CHECK-UNKNOWN: 00 c0 23 25 <unknown> 42 43subr z31.b, z31.b, #255 44// CHECK-INST: subr z31.b, z31.b, #255 45// CHECK-ENCODING: [0xff,0xdf,0x23,0x25] 46// CHECK-ERROR: instruction requires: streaming-sve or sve 47// CHECK-UNKNOWN: ff df 23 25 <unknown> 48 49subr z0.h, z0.h, #0 50// CHECK-INST: subr z0.h, z0.h, #0 51// CHECK-ENCODING: [0x00,0xc0,0x63,0x25] 52// CHECK-ERROR: instruction requires: streaming-sve or sve 53// CHECK-UNKNOWN: 00 c0 63 25 <unknown> 54 55subr z0.h, z0.h, #0, lsl #8 56// CHECK-INST: subr z0.h, z0.h, #0, lsl #8 57// CHECK-ENCODING: [0x00,0xe0,0x63,0x25] 58// CHECK-ERROR: instruction requires: streaming-sve or sve 59// CHECK-UNKNOWN: 00 e0 63 25 <unknown> 60 61subr z31.h, z31.h, #255, lsl #8 62// CHECK-INST: subr z31.h, z31.h, #65280 63// CHECK-ENCODING: [0xff,0xff,0x63,0x25] 64// CHECK-ERROR: instruction requires: streaming-sve or sve 65// CHECK-UNKNOWN: ff ff 63 25 <unknown> 66 67subr z31.h, z31.h, #65280 68// CHECK-INST: subr z31.h, z31.h, #65280 69// CHECK-ENCODING: [0xff,0xff,0x63,0x25] 70// CHECK-ERROR: instruction requires: streaming-sve or sve 71// CHECK-UNKNOWN: ff ff 63 25 <unknown> 72 73subr z0.s, z0.s, #0 74// CHECK-INST: subr z0.s, z0.s, #0 75// CHECK-ENCODING: [0x00,0xc0,0xa3,0x25] 76// CHECK-ERROR: instruction requires: streaming-sve or sve 77// CHECK-UNKNOWN: 00 c0 a3 25 <unknown> 78 79subr z0.s, z0.s, #0, lsl #8 80// CHECK-INST: subr z0.s, z0.s, #0, lsl #8 81// CHECK-ENCODING: [0x00,0xe0,0xa3,0x25] 82// CHECK-ERROR: instruction requires: streaming-sve or sve 83// CHECK-UNKNOWN: 00 e0 a3 25 <unknown> 84 85subr z31.s, z31.s, #255, lsl #8 86// CHECK-INST: subr z31.s, z31.s, #65280 87// CHECK-ENCODING: [0xff,0xff,0xa3,0x25] 88// CHECK-ERROR: instruction requires: streaming-sve or sve 89// CHECK-UNKNOWN: ff ff a3 25 <unknown> 90 91subr z31.s, z31.s, #65280 92// CHECK-INST: subr z31.s, z31.s, #65280 93// CHECK-ENCODING: [0xff,0xff,0xa3,0x25] 94// CHECK-ERROR: instruction requires: streaming-sve or sve 95// CHECK-UNKNOWN: ff ff a3 25 <unknown> 96 97subr z0.d, z0.d, #0 98// CHECK-INST: subr z0.d, z0.d, #0 99// CHECK-ENCODING: [0x00,0xc0,0xe3,0x25] 100// CHECK-ERROR: instruction requires: streaming-sve or sve 101// CHECK-UNKNOWN: 00 c0 e3 25 <unknown> 102 103subr z0.d, z0.d, #0, lsl #8 104// CHECK-INST: subr z0.d, z0.d, #0, lsl #8 105// CHECK-ENCODING: [0x00,0xe0,0xe3,0x25] 106// CHECK-ERROR: instruction requires: streaming-sve or sve 107// CHECK-UNKNOWN: 00 e0 e3 25 <unknown> 108 109subr z31.d, z31.d, #255, lsl #8 110// CHECK-INST: subr z31.d, z31.d, #65280 111// CHECK-ENCODING: [0xff,0xff,0xe3,0x25] 112// CHECK-ERROR: instruction requires: streaming-sve or sve 113// CHECK-UNKNOWN: ff ff e3 25 <unknown> 114 115subr z31.d, z31.d, #65280 116// CHECK-INST: subr z31.d, z31.d, #65280 117// CHECK-ENCODING: [0xff,0xff,0xe3,0x25] 118// CHECK-ERROR: instruction requires: streaming-sve or sve 119// CHECK-UNKNOWN: ff ff e3 25 <unknown> 120 121 122// --------------------------------------------------------------------------// 123// Test compatibility with MOVPRFX instruction. 124 125movprfx z5.d, p0/z, z7.d 126// CHECK-INST: movprfx z5.d, p0/z, z7.d 127// CHECK-ENCODING: [0xe5,0x20,0xd0,0x04] 128// CHECK-ERROR: instruction requires: streaming-sve or sve 129// CHECK-UNKNOWN: e5 20 d0 04 <unknown> 130 131subr z5.d, p0/m, z5.d, z0.d 132// CHECK-INST: subr z5.d, p0/m, z5.d, z0.d 133// CHECK-ENCODING: [0x05,0x00,0xc3,0x04] 134// CHECK-ERROR: instruction requires: streaming-sve or sve 135// CHECK-UNKNOWN: 05 00 c3 04 <unknown> 136 137movprfx z5, z7 138// CHECK-INST: movprfx z5, z7 139// CHECK-ENCODING: [0xe5,0xbc,0x20,0x04] 140// CHECK-ERROR: instruction requires: streaming-sve or sve 141// CHECK-UNKNOWN: e5 bc 20 04 <unknown> 142 143subr z5.d, p0/m, z5.d, z0.d 144// CHECK-INST: subr z5.d, p0/m, z5.d, z0.d 145// CHECK-ENCODING: [0x05,0x00,0xc3,0x04] 146// CHECK-ERROR: instruction requires: streaming-sve or sve 147// CHECK-UNKNOWN: 05 00 c3 04 <unknown> 148 149movprfx z31, z6 150// CHECK-INST: movprfx z31, z6 151// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 152// CHECK-ERROR: instruction requires: streaming-sve or sve 153// CHECK-UNKNOWN: df bc 20 04 <unknown> 154 155subr z31.d, z31.d, #65280 156// CHECK-INST: subr z31.d, z31.d, #65280 157// CHECK-ENCODING: [0xff,0xff,0xe3,0x25] 158// CHECK-ERROR: instruction requires: streaming-sve or sve 159// CHECK-UNKNOWN: ff ff e3 25 <unknown> 160