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 10 fsubr z0.h, p0/m, z0.h, #0.500000000000000 11 // CHECK-INST: fsubr z0.h, p0/m, z0.h, #0.5 12 // CHECK-ENCODING: [0x00,0x80,0x5b,0x65] 13 // CHECK-ERROR: instruction requires: sve 14 // CHECK-UNKNOWN: 00 80 5b 65 <unknown> 15 16 fsubr z0.h, p0/m, z0.h, #0.5 17 // CHECK-INST: fsubr z0.h, p0/m, z0.h, #0.5 18 // CHECK-ENCODING: [0x00,0x80,0x5b,0x65] 19 // CHECK-ERROR: instruction requires: sve 20 // CHECK-UNKNOWN: 00 80 5b 65 <unknown> 21 22 fsubr z0.s, p0/m, z0.s, #0.5 23 // CHECK-INST: fsubr z0.s, p0/m, z0.s, #0.5 24 // CHECK-ENCODING: [0x00,0x80,0x9b,0x65] 25 // CHECK-ERROR: instruction requires: sve 26 // CHECK-UNKNOWN: 00 80 9b 65 <unknown> 27 28 fsubr z0.d, p0/m, z0.d, #0.5 29 // CHECK-INST: fsubr z0.d, p0/m, z0.d, #0.5 30 // CHECK-ENCODING: [0x00,0x80,0xdb,0x65] 31 // CHECK-ERROR: instruction requires: sve 32 // CHECK-UNKNOWN: 00 80 db 65 <unknown> 33 34 fsubr z31.h, p7/m, z31.h, #1.000000000000000 35 // CHECK-INST: fsubr z31.h, p7/m, z31.h, #1.0 36 // CHECK-ENCODING: [0x3f,0x9c,0x5b,0x65] 37 // CHECK-ERROR: instruction requires: sve 38 // CHECK-UNKNOWN: 3f 9c 5b 65 <unknown> 39 40 fsubr z31.h, p7/m, z31.h, #1.0 41 // CHECK-INST: fsubr z31.h, p7/m, z31.h, #1.0 42 // CHECK-ENCODING: [0x3f,0x9c,0x5b,0x65] 43 // CHECK-ERROR: instruction requires: sve 44 // CHECK-UNKNOWN: 3f 9c 5b 65 <unknown> 45 46 fsubr z31.s, p7/m, z31.s, #1.0 47 // CHECK-INST: fsubr z31.s, p7/m, z31.s, #1.0 48 // CHECK-ENCODING: [0x3f,0x9c,0x9b,0x65] 49 // CHECK-ERROR: instruction requires: sve 50 // CHECK-UNKNOWN: 3f 9c 9b 65 <unknown> 51 52 fsubr z31.d, p7/m, z31.d, #1.0 53 // CHECK-INST: fsubr z31.d, p7/m, z31.d, #1.0 54 // CHECK-ENCODING: [0x3f,0x9c,0xdb,0x65] 55 // CHECK-ERROR: instruction requires: sve 56 // CHECK-UNKNOWN: 3f 9c db 65 <unknown> 57 58 fsubr z0.h, p7/m, z0.h, z31.h 59 // CHECK-INST: fsubr z0.h, p7/m, z0.h, z31.h 60 // CHECK-ENCODING: [0xe0,0x9f,0x43,0x65] 61 // CHECK-ERROR: instruction requires: sve 62 // CHECK-UNKNOWN: e0 9f 43 65 <unknown> 63 64 fsubr z0.s, p7/m, z0.s, z31.s 65 // CHECK-INST: fsubr z0.s, p7/m, z0.s, z31.s 66 // CHECK-ENCODING: [0xe0,0x9f,0x83,0x65] 67 // CHECK-ERROR: instruction requires: sve 68 // CHECK-UNKNOWN: e0 9f 83 65 <unknown> 69 70 fsubr z0.d, p7/m, z0.d, z31.d 71 // CHECK-INST: fsubr z0.d, p7/m, z0.d, z31.d 72 // CHECK-ENCODING: [0xe0,0x9f,0xc3,0x65] 73 // CHECK-ERROR: instruction requires: sve 74 // CHECK-UNKNOWN: e0 9f c3 65 <unknown> 75 76 77 // --------------------------------------------------------------------------// 78 // Test compatibility with MOVPRFX instruction. 79 80 movprfx z31.d, p7/z, z6.d 81 // CHECK-INST: movprfx z31.d, p7/z, z6.d 82 // CHECK-ENCODING: [0xdf,0x3c,0xd0,0x04] 83 // CHECK-ERROR: instruction requires: sve 84 // CHECK-UNKNOWN: df 3c d0 04 <unknown> 85 86 fsubr z31.d, p7/m, z31.d, #1.0 87 // CHECK-INST: fsubr z31.d, p7/m, z31.d, #1.0 88 // CHECK-ENCODING: [0x3f,0x9c,0xdb,0x65] 89 // CHECK-ERROR: instruction requires: sve 90 // CHECK-UNKNOWN: 3f 9c db 65 <unknown> 91 92 movprfx z31, z6 93 // CHECK-INST: movprfx z31, z6 94 // CHECK-ENCODING: [0xdf,0xbc,0x20,0x04] 95 // CHECK-ERROR: instruction requires: sve 96 // CHECK-UNKNOWN: df bc 20 04 <unknown> 97 98 fsubr z31.d, p7/m, z31.d, #1.0 99 // CHECK-INST: fsubr z31.d, p7/m, z31.d, #1.0 100 // CHECK-ENCODING: [0x3f,0x9c,0xdb,0x65] 101 // CHECK-ERROR: instruction requires: sve 102 // CHECK-UNKNOWN: 3f 9c db 65 <unknown> 103 104 movprfx z0.d, p7/z, z7.d 105 // CHECK-INST: movprfx z0.d, p7/z, z7.d 106 // CHECK-ENCODING: [0xe0,0x3c,0xd0,0x04] 107 // CHECK-ERROR: instruction requires: sve 108 // CHECK-UNKNOWN: e0 3c d0 04 <unknown> 109 110 fsubr z0.d, p7/m, z0.d, z31.d 111 // CHECK-INST: fsubr z0.d, p7/m, z0.d, z31.d 112 // CHECK-ENCODING: [0xe0,0x9f,0xc3,0x65] 113 // CHECK-ERROR: instruction requires: sve 114 // CHECK-UNKNOWN: e0 9f c3 65 <unknown> 115 116 movprfx z0, z7 117 // CHECK-INST: movprfx z0, z7 118 // CHECK-ENCODING: [0xe0,0xbc,0x20,0x04] 119 // CHECK-ERROR: instruction requires: sve 120 // CHECK-UNKNOWN: e0 bc 20 04 <unknown> 121 122 fsubr z0.d, p7/m, z0.d, z31.d 123 // CHECK-INST: fsubr z0.d, p7/m, z0.d, z31.d 124 // CHECK-ENCODING: [0xe0,0x9f,0xc3,0x65] 125 // CHECK-ERROR: instruction requires: sve 126 // CHECK-UNKNOWN: e0 9f c3 65 <unknown> 127
