1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %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=+sve < %s \ 6// RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \ 8// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10smin z0.b, z0.b, #-128 11// CHECK-INST: smin z0.b, z0.b, #-128 12// CHECK-ENCODING: [0x00,0xd0,0x2a,0x25] 13// CHECK-ERROR: instruction requires: sve 14// CHECK-UNKNOWN: 00 d0 2a 25 <unknown> 15 16smin z31.b, z31.b, #127 17// CHECK-INST: smin z31.b, z31.b, #127 18// CHECK-ENCODING: [0xff,0xcf,0x2a,0x25] 19// CHECK-ERROR: instruction requires: sve 20// CHECK-UNKNOWN: ff cf 2a 25 <unknown> 21 22smin z0.h, z0.h, #-128 23// CHECK-INST: smin z0.h, z0.h, #-128 24// CHECK-ENCODING: [0x00,0xd0,0x6a,0x25] 25// CHECK-ERROR: instruction requires: sve 26// CHECK-UNKNOWN: 00 d0 6a 25 <unknown> 27 28smin z31.h, z31.h, #127 29// CHECK-INST: smin z31.h, z31.h, #127 30// CHECK-ENCODING: [0xff,0xcf,0x6a,0x25] 31// CHECK-ERROR: instruction requires: sve 32// CHECK-UNKNOWN: ff cf 6a 25 <unknown> 33 34smin z0.s, z0.s, #-128 35// CHECK-INST: smin z0.s, z0.s, #-128 36// CHECK-ENCODING: [0x00,0xd0,0xaa,0x25] 37// CHECK-ERROR: instruction requires: sve 38// CHECK-UNKNOWN: 00 d0 aa 25 <unknown> 39 40smin z31.s, z31.s, #127 41// CHECK-INST: smin z31.s, z31.s, #127 42// CHECK-ENCODING: [0xff,0xcf,0xaa,0x25] 43// CHECK-ERROR: instruction requires: sve 44// CHECK-UNKNOWN: ff cf aa 25 <unknown> 45 46smin z0.d, z0.d, #-128 47// CHECK-INST: smin z0.d, z0.d, #-128 48// CHECK-ENCODING: [0x00,0xd0,0xea,0x25] 49// CHECK-ERROR: instruction requires: sve 50// CHECK-UNKNOWN: 00 d0 ea 25 <unknown> 51 52smin z31.d, z31.d, #127 53// CHECK-INST: smin z31.d, z31.d, #127 54// CHECK-ENCODING: [0xff,0xcf,0xea,0x25] 55// CHECK-ERROR: instruction requires: sve 56// CHECK-UNKNOWN: ff cf ea 25 <unknown> 57 58smin z31.b, p7/m, z31.b, z31.b 59// CHECK-INST: smin z31.b, p7/m, z31.b, z31.b 60// CHECK-ENCODING: [0xff,0x1f,0x0a,0x04] 61// CHECK-ERROR: instruction requires: sve 62// CHECK-UNKNOWN: ff 1f 0a 04 <unknown> 63 64smin z31.h, p7/m, z31.h, z31.h 65// CHECK-INST: smin z31.h, p7/m, z31.h, z31.h 66// CHECK-ENCODING: [0xff,0x1f,0x4a,0x04] 67// CHECK-ERROR: instruction requires: sve 68// CHECK-UNKNOWN: ff 1f 4a 04 <unknown> 69 70smin z31.s, p7/m, z31.s, z31.s 71// CHECK-INST: smin z31.s, p7/m, z31.s, z31.s 72// CHECK-ENCODING: [0xff,0x1f,0x8a,0x04] 73// CHECK-ERROR: instruction requires: sve 74// CHECK-UNKNOWN: ff 1f 8a 04 <unknown> 75 76smin z31.d, p7/m, z31.d, z31.d 77// CHECK-INST: smin z31.d, p7/m, z31.d, z31.d 78// CHECK-ENCODING: [0xff,0x1f,0xca,0x04] 79// CHECK-ERROR: instruction requires: sve 80// CHECK-UNKNOWN: ff 1f ca 04 <unknown> 81 82 83// --------------------------------------------------------------------------// 84// Test compatibility with MOVPRFX instruction. 85 86movprfx z4.d, p7/z, z6.d 87// CHECK-INST: movprfx z4.d, p7/z, z6.d 88// CHECK-ENCODING: [0xc4,0x3c,0xd0,0x04] 89// CHECK-ERROR: instruction requires: sve 90// CHECK-UNKNOWN: c4 3c d0 04 <unknown> 91 92smin z4.d, p7/m, z4.d, z31.d 93// CHECK-INST: smin z4.d, p7/m, z4.d, z31.d 94// CHECK-ENCODING: [0xe4,0x1f,0xca,0x04] 95// CHECK-ERROR: instruction requires: sve 96// CHECK-UNKNOWN: e4 1f ca 04 <unknown> 97 98movprfx z4, z6 99// CHECK-INST: movprfx z4, z6 100// CHECK-ENCODING: [0xc4,0xbc,0x20,0x04] 101// CHECK-ERROR: instruction requires: sve 102// CHECK-UNKNOWN: c4 bc 20 04 <unknown> 103 104smin z4.d, p7/m, z4.d, z31.d 105// CHECK-INST: smin z4.d, p7/m, z4.d, z31.d 106// CHECK-ENCODING: [0xe4,0x1f,0xca,0x04] 107// CHECK-ERROR: instruction requires: sve 108// CHECK-UNKNOWN: e4 1f ca 04 <unknown> 109 110movprfx z31, z6 111// CHECK-INST: movprfx z31, z6 112// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 113// CHECK-ERROR: instruction requires: sve 114// CHECK-UNKNOWN: df bc 20 04 <unknown> 115 116smin z31.d, z31.d, #127 117// CHECK-INST: smin z31.d, z31.d, #127 118// CHECK-ENCODING: [0xff,0xcf,0xea,0x25] 119// CHECK-ERROR: instruction requires: sve 120// CHECK-UNKNOWN: ff cf ea 25 <unknown> 121