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 12fsubr z0.h, p0/m, z0.h, #0.500000000000000 13// CHECK-INST: fsubr z0.h, p0/m, z0.h, #0.5 14// CHECK-ENCODING: [0x00,0x80,0x5b,0x65] 15// CHECK-ERROR: instruction requires: sve or sme 16// CHECK-UNKNOWN: 655b8000 <unknown> 17 18fsubr z0.h, p0/m, z0.h, #0.5 19// CHECK-INST: fsubr z0.h, p0/m, z0.h, #0.5 20// CHECK-ENCODING: [0x00,0x80,0x5b,0x65] 21// CHECK-ERROR: instruction requires: sve or sme 22// CHECK-UNKNOWN: 655b8000 <unknown> 23 24fsubr z0.s, p0/m, z0.s, #0.5 25// CHECK-INST: fsubr z0.s, p0/m, z0.s, #0.5 26// CHECK-ENCODING: [0x00,0x80,0x9b,0x65] 27// CHECK-ERROR: instruction requires: sve or sme 28// CHECK-UNKNOWN: 659b8000 <unknown> 29 30fsubr z0.d, p0/m, z0.d, #0.5 31// CHECK-INST: fsubr z0.d, p0/m, z0.d, #0.5 32// CHECK-ENCODING: [0x00,0x80,0xdb,0x65] 33// CHECK-ERROR: instruction requires: sve or sme 34// CHECK-UNKNOWN: 65db8000 <unknown> 35 36fsubr z31.h, p7/m, z31.h, #1.000000000000000 37// CHECK-INST: fsubr z31.h, p7/m, z31.h, #1.0 38// CHECK-ENCODING: [0x3f,0x9c,0x5b,0x65] 39// CHECK-ERROR: instruction requires: sve or sme 40// CHECK-UNKNOWN: 655b9c3f <unknown> 41 42fsubr z31.h, p7/m, z31.h, #1.0 43// CHECK-INST: fsubr z31.h, p7/m, z31.h, #1.0 44// CHECK-ENCODING: [0x3f,0x9c,0x5b,0x65] 45// CHECK-ERROR: instruction requires: sve or sme 46// CHECK-UNKNOWN: 655b9c3f <unknown> 47 48fsubr z31.s, p7/m, z31.s, #1.0 49// CHECK-INST: fsubr z31.s, p7/m, z31.s, #1.0 50// CHECK-ENCODING: [0x3f,0x9c,0x9b,0x65] 51// CHECK-ERROR: instruction requires: sve or sme 52// CHECK-UNKNOWN: 659b9c3f <unknown> 53 54fsubr z31.d, p7/m, z31.d, #1.0 55// CHECK-INST: fsubr z31.d, p7/m, z31.d, #1.0 56// CHECK-ENCODING: [0x3f,0x9c,0xdb,0x65] 57// CHECK-ERROR: instruction requires: sve or sme 58// CHECK-UNKNOWN: 65db9c3f <unknown> 59 60fsubr z0.h, p7/m, z0.h, z31.h 61// CHECK-INST: fsubr z0.h, p7/m, z0.h, z31.h 62// CHECK-ENCODING: [0xe0,0x9f,0x43,0x65] 63// CHECK-ERROR: instruction requires: sve or sme 64// CHECK-UNKNOWN: 65439fe0 <unknown> 65 66fsubr z0.s, p7/m, z0.s, z31.s 67// CHECK-INST: fsubr z0.s, p7/m, z0.s, z31.s 68// CHECK-ENCODING: [0xe0,0x9f,0x83,0x65] 69// CHECK-ERROR: instruction requires: sve or sme 70// CHECK-UNKNOWN: 65839fe0 <unknown> 71 72fsubr z0.d, p7/m, z0.d, z31.d 73// CHECK-INST: fsubr z0.d, p7/m, z0.d, z31.d 74// CHECK-ENCODING: [0xe0,0x9f,0xc3,0x65] 75// CHECK-ERROR: instruction requires: sve or sme 76// CHECK-UNKNOWN: 65c39fe0 <unknown> 77 78 79// --------------------------------------------------------------------------// 80// Test compatibility with MOVPRFX instruction. 81 82movprfx z31.d, p7/z, z6.d 83// CHECK-INST: movprfx z31.d, p7/z, z6.d 84// CHECK-ENCODING: [0xdf,0x3c,0xd0,0x04] 85// CHECK-ERROR: instruction requires: sve or sme 86// CHECK-UNKNOWN: 04d03cdf <unknown> 87 88fsubr z31.d, p7/m, z31.d, #1.0 89// CHECK-INST: fsubr z31.d, p7/m, z31.d, #1.0 90// CHECK-ENCODING: [0x3f,0x9c,0xdb,0x65] 91// CHECK-ERROR: instruction requires: sve or sme 92// CHECK-UNKNOWN: 65db9c3f <unknown> 93 94movprfx z31, z6 95// CHECK-INST: movprfx z31, z6 96// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 97// CHECK-ERROR: instruction requires: sve or sme 98// CHECK-UNKNOWN: 0420bcdf <unknown> 99 100fsubr z31.d, p7/m, z31.d, #1.0 101// CHECK-INST: fsubr z31.d, p7/m, z31.d, #1.0 102// CHECK-ENCODING: [0x3f,0x9c,0xdb,0x65] 103// CHECK-ERROR: instruction requires: sve or sme 104// CHECK-UNKNOWN: 65db9c3f <unknown> 105 106movprfx z0.d, p7/z, z7.d 107// CHECK-INST: movprfx z0.d, p7/z, z7.d 108// CHECK-ENCODING: [0xe0,0x3c,0xd0,0x04] 109// CHECK-ERROR: instruction requires: sve or sme 110// CHECK-UNKNOWN: 04d03ce0 <unknown> 111 112fsubr z0.d, p7/m, z0.d, z31.d 113// CHECK-INST: fsubr z0.d, p7/m, z0.d, z31.d 114// CHECK-ENCODING: [0xe0,0x9f,0xc3,0x65] 115// CHECK-ERROR: instruction requires: sve or sme 116// CHECK-UNKNOWN: 65c39fe0 <unknown> 117 118movprfx z0, z7 119// CHECK-INST: movprfx z0, z7 120// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04] 121// CHECK-ERROR: instruction requires: sve or sme 122// CHECK-UNKNOWN: 0420bce0 <unknown> 123 124fsubr z0.d, p7/m, z0.d, z31.d 125// CHECK-INST: fsubr z0.d, p7/m, z0.d, z31.d 126// CHECK-ENCODING: [0xe0,0x9f,0xc3,0x65] 127// CHECK-ERROR: instruction requires: sve or sme 128// CHECK-UNKNOWN: 65c39fe0 <unknown> 129