1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %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=+sve2 < %s \ 6// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST 7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ 8// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN 9 10cdot z0.s, z1.b, z31.b, #0 11// CHECK-INST: cdot z0.s, z1.b, z31.b, #0 12// CHECK-ENCODING: [0x20,0x10,0x9f,0x44] 13// CHECK-ERROR: instruction requires: sve2 14// CHECK-UNKNOWN: 20 10 9f 44 <unknown> 15 16cdot z0.d, z1.h, z31.h, #0 17// CHECK-INST: cdot z0.d, z1.h, z31.h, #0 18// CHECK-ENCODING: [0x20,0x10,0xdf,0x44] 19// CHECK-ERROR: instruction requires: sve2 20// CHECK-UNKNOWN: 20 10 df 44 <unknown> 21 22cdot z0.d, z1.h, z31.h, #90 23// CHECK-INST: cdot z0.d, z1.h, z31.h, #90 24// CHECK-ENCODING: [0x20,0x14,0xdf,0x44] 25// CHECK-ERROR: instruction requires: sve2 26// CHECK-UNKNOWN: 20 14 df 44 <unknown> 27 28cdot z0.d, z1.h, z31.h, #180 29// CHECK-INST: cdot z0.d, z1.h, z31.h, #180 30// CHECK-ENCODING: [0x20,0x18,0xdf,0x44] 31// CHECK-ERROR: instruction requires: sve2 32// CHECK-UNKNOWN: 20 18 df 44 <unknown> 33 34cdot z0.d, z1.h, z31.h, #270 35// CHECK-INST: cdot z0.d, z1.h, z31.h, #270 36// CHECK-ENCODING: [0x20,0x1c,0xdf,0x44] 37// CHECK-ERROR: instruction requires: sve2 38// CHECK-UNKNOWN: 20 1c df 44 <unknown> 39 40cdot z0.s, z1.b, z7.b[3], #0 41// CHECK-INST: cdot z0.s, z1.b, z7.b[3], #0 42// CHECK-ENCODING: [0x20,0x40,0xbf,0x44] 43// CHECK-ERROR: instruction requires: sve2 44// CHECK-UNKNOWN: 20 40 bf 44 <unknown> 45 46cdot z0.d, z1.h, z15.h[1], #0 47// CHECK-INST: cdot z0.d, z1.h, z15.h[1], #0 48// CHECK-ENCODING: [0x20,0x40,0xff,0x44] 49// CHECK-ERROR: instruction requires: sve2 50// CHECK-UNKNOWN: 20 40 ff 44 <unknown> 51 52cdot z5.d, z6.h, z3.h[0], #90 53// CHECK-INST: cdot z5.d, z6.h, z3.h[0], #90 54// CHECK-ENCODING: [0xc5,0x44,0xe3,0x44] 55// CHECK-ERROR: instruction requires: sve2 56// CHECK-UNKNOWN: c5 44 e3 44 <unknown> 57 58cdot z29.d, z30.h, z0.h[0], #180 59// CHECK-INST: cdot z29.d, z30.h, z0.h[0], #180 60// CHECK-ENCODING: [0xdd,0x4b,0xe0,0x44] 61// CHECK-ERROR: instruction requires: sve2 62// CHECK-UNKNOWN: dd 4b e0 44 <unknown> 63 64cdot z31.d, z30.h, z7.h[1], #270 65// CHECK-INST: cdot z31.d, z30.h, z7.h[1], #270 66// CHECK-ENCODING: [0xdf,0x4f,0xf7,0x44] 67// CHECK-ERROR: instruction requires: sve2 68// CHECK-UNKNOWN: df 4f f7 44 <unknown> 69 70 71// --------------------------------------------------------------------------// 72// Test compatibility with MOVPRFX instruction. 73 74movprfx z0, z7 75// CHECK-INST: movprfx z0, z7 76// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04] 77// CHECK-ERROR: instruction requires: sve 78// CHECK-UNKNOWN: e0 bc 20 04 <unknown> 79 80cdot z0.d, z1.h, z31.h, #0 81// CHECK-INST: cdot z0.d, z1.h, z31.h, #0 82// CHECK-ENCODING: [0x20,0x10,0xdf,0x44] 83// CHECK-ERROR: instruction requires: sve2 84// CHECK-UNKNOWN: 20 10 df 44 <unknown> 85 86movprfx z0, z7 87// CHECK-INST: movprfx z0, z7 88// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04] 89// CHECK-ERROR: instruction requires: sve 90// CHECK-UNKNOWN: e0 bc 20 04 <unknown> 91 92cdot z0.d, z1.h, z15.h[1], #0 93// CHECK-INST: cdot z0.d, z1.h, z15.h[1], #0 94// CHECK-ENCODING: [0x20,0x40,0xff,0x44] 95// CHECK-ERROR: instruction requires: sve2 96// CHECK-UNKNOWN: 20 40 ff 44 <unknown> 97