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1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \2// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST3// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \4// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST5// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \6// RUN: | FileCheck %s --check-prefix=CHECK-ERROR7// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \8// RUN: | llvm-objdump -d --mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST9// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \10// RUN: | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN11 12fsub z0.h, p0/m, z0.h, #0.50000000000000013// CHECK-INST: fsub z0.h, p0/m, z0.h, #0.514// CHECK-ENCODING: [0x00,0x80,0x59,0x65]15// CHECK-ERROR: instruction requires: sve or sme16// CHECK-UNKNOWN: 65598000 <unknown>17 18fsub z0.h, p0/m, z0.h, #0.519// CHECK-INST: fsub z0.h, p0/m, z0.h, #0.520// CHECK-ENCODING: [0x00,0x80,0x59,0x65]21// CHECK-ERROR: instruction requires: sve or sme22// CHECK-UNKNOWN: 65598000 <unknown>23 24fsub z0.s, p0/m, z0.s, #0.525// CHECK-INST: fsub z0.s, p0/m, z0.s, #0.526// CHECK-ENCODING: [0x00,0x80,0x99,0x65]27// CHECK-ERROR: instruction requires: sve or sme28// CHECK-UNKNOWN: 65998000 <unknown>29 30fsub z0.d, p0/m, z0.d, #0.531// CHECK-INST: fsub z0.d, p0/m, z0.d, #0.532// CHECK-ENCODING: [0x00,0x80,0xd9,0x65]33// CHECK-ERROR: instruction requires: sve or sme34// CHECK-UNKNOWN: 65d98000 <unknown>35 36fsub z31.h, p7/m, z31.h, #1.00000000000000037// CHECK-INST: fsub z31.h, p7/m, z31.h, #1.038// CHECK-ENCODING: [0x3f,0x9c,0x59,0x65]39// CHECK-ERROR: instruction requires: sve or sme40// CHECK-UNKNOWN: 65599c3f <unknown>41 42fsub z31.h, p7/m, z31.h, #1.043// CHECK-INST: fsub z31.h, p7/m, z31.h, #1.044// CHECK-ENCODING: [0x3f,0x9c,0x59,0x65]45// CHECK-ERROR: instruction requires: sve or sme46// CHECK-UNKNOWN: 65599c3f <unknown>47 48fsub z31.s, p7/m, z31.s, #1.049// CHECK-INST: fsub z31.s, p7/m, z31.s, #1.050// CHECK-ENCODING: [0x3f,0x9c,0x99,0x65]51// CHECK-ERROR: instruction requires: sve or sme52// CHECK-UNKNOWN: 65999c3f <unknown>53 54fsub z31.d, p7/m, z31.d, #1.055// CHECK-INST: fsub z31.d, p7/m, z31.d, #1.056// CHECK-ENCODING: [0x3f,0x9c,0xd9,0x65]57// CHECK-ERROR: instruction requires: sve or sme58// CHECK-UNKNOWN: 65d99c3f <unknown>59 60fsub z0.h, p7/m, z0.h, z31.h61// CHECK-INST: fsub z0.h, p7/m, z0.h, z31.h62// CHECK-ENCODING: [0xe0,0x9f,0x41,0x65]63// CHECK-ERROR: instruction requires: sve or sme64// CHECK-UNKNOWN: 65419fe0 <unknown>65 66fsub z0.s, p7/m, z0.s, z31.s67// CHECK-INST: fsub z0.s, p7/m, z0.s, z31.s68// CHECK-ENCODING: [0xe0,0x9f,0x81,0x65]69// CHECK-ERROR: instruction requires: sve or sme70// CHECK-UNKNOWN: 65819fe0 <unknown>71 72fsub z0.d, p7/m, z0.d, z31.d73// CHECK-INST: fsub z0.d, p7/m, z0.d, z31.d74// CHECK-ENCODING: [0xe0,0x9f,0xc1,0x65]75// CHECK-ERROR: instruction requires: sve or sme76// CHECK-UNKNOWN: 65c19fe0 <unknown>77 78fsub z0.h, z1.h, z31.h79// CHECK-INST: fsub z0.h, z1.h, z31.h80// CHECK-ENCODING: [0x20,0x04,0x5f,0x65]81// CHECK-ERROR: instruction requires: sve or sme82// CHECK-UNKNOWN: 655f0420 <unknown>83 84fsub z0.s, z1.s, z31.s85// CHECK-INST: fsub z0.s, z1.s, z31.s86// CHECK-ENCODING: [0x20,0x04,0x9f,0x65]87// CHECK-ERROR: instruction requires: sve or sme88// CHECK-UNKNOWN: 659f0420 <unknown>89 90fsub z0.d, z1.d, z31.d91// CHECK-INST: fsub z0.d, z1.d, z31.d92// CHECK-ENCODING: [0x20,0x04,0xdf,0x65]93// CHECK-ERROR: instruction requires: sve or sme94// CHECK-UNKNOWN: 65df0420 <unknown>95 96 97// --------------------------------------------------------------------------//98// Test compatibility with MOVPRFX instruction.99 100movprfx z31.d, p7/z, z6.d101// CHECK-INST: movprfx z31.d, p7/z, z6.d102// CHECK-ENCODING: [0xdf,0x3c,0xd0,0x04]103// CHECK-ERROR: instruction requires: sve or sme104// CHECK-UNKNOWN: 04d03cdf <unknown>105 106fsub z31.d, p7/m, z31.d, #1.0107// CHECK-INST: fsub z31.d, p7/m, z31.d, #1.0108// CHECK-ENCODING: [0x3f,0x9c,0xd9,0x65]109// CHECK-ERROR: instruction requires: sve or sme110// CHECK-UNKNOWN: 65d99c3f <unknown>111 112movprfx z31, z6113// CHECK-INST: movprfx z31, z6114// CHECK-ENCODING: [0xdf,0xbc,0x20,0x04]115// CHECK-ERROR: instruction requires: sve or sme116// CHECK-UNKNOWN: 0420bcdf <unknown>117 118fsub z31.d, p7/m, z31.d, #1.0119// CHECK-INST: fsub z31.d, p7/m, z31.d, #1.0120// CHECK-ENCODING: [0x3f,0x9c,0xd9,0x65]121// CHECK-ERROR: instruction requires: sve or sme122// CHECK-UNKNOWN: 65d99c3f <unknown>123 124movprfx z0.d, p7/z, z7.d125// CHECK-INST: movprfx z0.d, p7/z, z7.d126// CHECK-ENCODING: [0xe0,0x3c,0xd0,0x04]127// CHECK-ERROR: instruction requires: sve or sme128// CHECK-UNKNOWN: 04d03ce0 <unknown>129 130fsub z0.d, p7/m, z0.d, z31.d131// CHECK-INST: fsub z0.d, p7/m, z0.d, z31.d132// CHECK-ENCODING: [0xe0,0x9f,0xc1,0x65]133// CHECK-ERROR: instruction requires: sve or sme134// CHECK-UNKNOWN: 65c19fe0 <unknown>135 136movprfx z0, z7137// CHECK-INST: movprfx z0, z7138// CHECK-ENCODING: [0xe0,0xbc,0x20,0x04]139// CHECK-ERROR: instruction requires: sve or sme140// CHECK-UNKNOWN: 0420bce0 <unknown>141 142fsub z0.d, p7/m, z0.d, z31.d143// CHECK-INST: fsub z0.d, p7/m, z0.d, z31.d144// CHECK-ENCODING: [0xe0,0x9f,0xc1,0x65]145// CHECK-ERROR: instruction requires: sve or sme146// CHECK-UNKNOWN: 65c19fe0 <unknown>147