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 10umax z0.b, z0.b, #0 11// CHECK-INST: umax z0.b, z0.b, #0 12// CHECK-ENCODING: [0x00,0xc0,0x29,0x25] 13// CHECK-ERROR: instruction requires: sve 14// CHECK-UNKNOWN: 00 c0 29 25 <unknown> 15 16umax z31.b, z31.b, #255 17// CHECK-INST: umax z31.b, z31.b, #255 18// CHECK-ENCODING: [0xff,0xdf,0x29,0x25] 19// CHECK-ERROR: instruction requires: sve 20// CHECK-UNKNOWN: ff df 29 25 <unknown> 21 22umax z0.b, z0.b, #0 23// CHECK-INST: umax z0.b, z0.b, #0 24// CHECK-ENCODING: [0x00,0xc0,0x29,0x25] 25// CHECK-ERROR: instruction requires: sve 26// CHECK-UNKNOWN: 00 c0 29 25 <unknown> 27 28umax z31.b, z31.b, #255 29// CHECK-INST: umax z31.b, z31.b, #255 30// CHECK-ENCODING: [0xff,0xdf,0x29,0x25] 31// CHECK-ERROR: instruction requires: sve 32// CHECK-UNKNOWN: ff df 29 25 <unknown> 33 34umax z0.b, z0.b, #0 35// CHECK-INST: umax z0.b, z0.b, #0 36// CHECK-ENCODING: [0x00,0xc0,0x29,0x25] 37// CHECK-ERROR: instruction requires: sve 38// CHECK-UNKNOWN: 00 c0 29 25 <unknown> 39 40umax z31.b, z31.b, #255 41// CHECK-INST: umax z31.b, z31.b, #255 42// CHECK-ENCODING: [0xff,0xdf,0x29,0x25] 43// CHECK-ERROR: instruction requires: sve 44// CHECK-UNKNOWN: ff df 29 25 <unknown> 45 46umax z0.b, z0.b, #0 47// CHECK-INST: umax z0.b, z0.b, #0 48// CHECK-ENCODING: [0x00,0xc0,0x29,0x25] 49// CHECK-ERROR: instruction requires: sve 50// CHECK-UNKNOWN: 00 c0 29 25 <unknown> 51 52umax z31.b, z31.b, #255 53// CHECK-INST: umax z31.b, z31.b, #255 54// CHECK-ENCODING: [0xff,0xdf,0x29,0x25] 55// CHECK-ERROR: instruction requires: sve 56// CHECK-UNKNOWN: ff df 29 25 <unknown> 57 58umax z31.b, p7/m, z31.b, z31.b 59// CHECK-INST: umax z31.b, p7/m, z31.b, z31.b 60// CHECK-ENCODING: [0xff,0x1f,0x09,0x04] 61// CHECK-ERROR: instruction requires: sve 62// CHECK-UNKNOWN: ff 1f 09 04 <unknown> 63 64umax z31.h, p7/m, z31.h, z31.h 65// CHECK-INST: umax z31.h, p7/m, z31.h, z31.h 66// CHECK-ENCODING: [0xff,0x1f,0x49,0x04] 67// CHECK-ERROR: instruction requires: sve 68// CHECK-UNKNOWN: ff 1f 49 04 <unknown> 69 70umax z31.s, p7/m, z31.s, z31.s 71// CHECK-INST: umax z31.s, p7/m, z31.s, z31.s 72// CHECK-ENCODING: [0xff,0x1f,0x89,0x04] 73// CHECK-ERROR: instruction requires: sve 74// CHECK-UNKNOWN: ff 1f 89 04 <unknown> 75 76umax z31.d, p7/m, z31.d, z31.d 77// CHECK-INST: umax z31.d, p7/m, z31.d, z31.d 78// CHECK-ENCODING: [0xff,0x1f,0xc9,0x04] 79// CHECK-ERROR: instruction requires: sve 80// CHECK-UNKNOWN: ff 1f c9 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 92umax z4.d, p7/m, z4.d, z31.d 93// CHECK-INST: umax z4.d, p7/m, z4.d, z31.d 94// CHECK-ENCODING: [0xe4,0x1f,0xc9,0x04] 95// CHECK-ERROR: instruction requires: sve 96// CHECK-UNKNOWN: e4 1f c9 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 104umax z4.d, p7/m, z4.d, z31.d 105// CHECK-INST: umax z4.d, p7/m, z4.d, z31.d 106// CHECK-ENCODING: [0xe4,0x1f,0xc9,0x04] 107// CHECK-ERROR: instruction requires: sve 108// CHECK-UNKNOWN: e4 1f c9 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 116umax z31.b, z31.b, #255 117// CHECK-INST: umax z31.b, z31.b, #255 118// CHECK-ENCODING: [0xff,0xdf,0x29,0x25] 119// CHECK-ERROR: instruction requires: sve 120// CHECK-UNKNOWN: ff df 29 25 <unknown> 121