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1// RUN: llvm-mc -triple aarch64 -show-encoding -mattr=+bf16 < %s | FileCheck %s2// RUN: llvm-mc -triple aarch64 -show-encoding -mattr=+v8.6a < %s | FileCheck %s3// RUN: llvm-mc -triple aarch64 -show-encoding -mattr=+all %s | FileCheck %s4// RUN: not llvm-mc -triple aarch64 -show-encoding -mattr=-bf16 < %s 2>&1 | FileCheck %s --check-prefix=NOBF165// RUN: not llvm-mc -triple aarch64 -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=NOBF166 7 8bfdot v2.2s, v3.4h, v4.4h9bfdot v2.4s, v3.8h, v4.8h10// CHECK: bfdot v2.2s, v3.4h, v4.4h // encoding: [0x62,0xfc,0x44,0x2e]11// CHECK: bfdot v2.4s, v3.8h, v4.8h // encoding: [0x62,0xfc,0x44,0x6e]12// NOBF16: instruction requires: bf1613// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.4h14// NOBF16: instruction requires: bf1615// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.8h16 17bfdot v2.2s, v3.4h, v4.2h[0]18bfdot v2.2s, v3.4h, v4.2h[1]19bfdot v2.2s, v3.4h, v4.2h[2]20bfdot v2.2s, v3.4h, v4.2h[3]21// CHECK: bfdot v2.2s, v3.4h, v4.2h[0] // encoding: [0x62,0xf0,0x44,0x0f]22// CHECK: bfdot v2.2s, v3.4h, v4.2h[1] // encoding: [0x62,0xf0,0x64,0x0f]23// CHECK: bfdot v2.2s, v3.4h, v4.2h[2] // encoding: [0x62,0xf8,0x44,0x0f]24// CHECK: bfdot v2.2s, v3.4h, v4.2h[3] // encoding: [0x62,0xf8,0x64,0x0f]25// NOBF16: instruction requires: bf1626// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.2h[0]27// NOBF16: instruction requires: bf1628// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.2h[1]29// NOBF16: instruction requires: bf1630// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.2h[2]31// NOBF16: instruction requires: bf1632// NOBF16-NEXT: bfdot v2.2s, v3.4h, v4.2h[3]33 34 35bfdot v2.4s, v3.8h, v4.2h[0]36bfdot v2.4s, v3.8h, v4.2h[1]37bfdot v2.4s, v3.8h, v4.2h[2]38bfdot v2.4s, v3.8h, v4.2h[3]39// CHECK: bfdot v2.4s, v3.8h, v4.2h[0] // encoding: [0x62,0xf0,0x44,0x4f]40// CHECK: bfdot v2.4s, v3.8h, v4.2h[1] // encoding: [0x62,0xf0,0x64,0x4f]41// CHECK: bfdot v2.4s, v3.8h, v4.2h[2] // encoding: [0x62,0xf8,0x44,0x4f]42// CHECK: bfdot v2.4s, v3.8h, v4.2h[3] // encoding: [0x62,0xf8,0x64,0x4f]43// NOBF16: instruction requires: bf1644// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.2h[0]45// NOBF16: instruction requires: bf1646// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.2h[1]47// NOBF16: instruction requires: bf1648// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.2h[2]49// NOBF16: instruction requires: bf1650// NOBF16-NEXT: bfdot v2.4s, v3.8h, v4.2h[3]51 52 53bfmmla v2.4s, v3.8h, v4.8h54bfmmla v3.4s, v4.8h, v5.8h55// CHECK: bfmmla v2.4s, v3.8h, v4.8h // encoding: [0x62,0xec,0x44,0x6e]56// CHECK: bfmmla v3.4s, v4.8h, v5.8h // encoding: [0x83,0xec,0x45,0x6e]57// NOBF16: instruction requires: bf1658// NOBF16-NEXT: bfmmla v2.4s, v3.8h, v4.8h59// NOBF16: instruction requires: bf1660// NOBF16-NEXT: bfmmla v3.4s, v4.8h, v5.8h61 62bfcvtn v5.4h, v5.4s63bfcvtn2 v5.8h, v5.4s64// CHECK: bfcvtn v5.4h, v5.4s // encoding: [0xa5,0x68,0xa1,0x0e]65// CHECK: bfcvtn2 v5.8h, v5.4s // encoding: [0xa5,0x68,0xa1,0x4e]66// NOBF16: instruction requires: bf1667// NOBF16-NEXT: bfcvtn v5.4h, v5.4s68// NOBF16: instruction requires: bf1669// NOBF16-NEXT: bfcvtn2 v5.8h, v5.4s70 71bfcvt h5, s372// CHECK: bfcvt h5, s3 // encoding: [0x65,0x40,0x63,0x1e]73// NOBF16: instruction requires: bf1674// NOBF16-NEXT: bfcvt h5, s375 76bfmlalb V10.4S, V21.8h, V14.8H77bfmlalt V21.4S, V14.8h, V10.8H78// CHECK: bfmlalb v10.4s, v21.8h, v14.8h // encoding: [0xaa,0xfe,0xce,0x2e]79// CHECK-NEXT: bfmlalt v21.4s, v14.8h, v10.8h // encoding: [0xd5,0xfd,0xca,0x6e]80// NOBF16: error: instruction requires: bf1681// NOBF16-NEXT: bfmlalb V10.4S, V21.8h, V14.8H82// NOBF16-NEXT: ^83// NOBF16: instruction requires: bf1684// NOBF16-NEXT: bfmlalt V21.4S, V14.8h, V10.8H85// NOBF16-NEXT: ^86 87bfmlalb V14.4S, V21.8H, V10.H[1]88bfmlalb V14.4S, V21.8H, V10.H[2]89bfmlalb V14.4S, V21.8H, V10.H[7]90bfmlalt V21.4S, V10.8H, V14.H[1]91bfmlalt V21.4S, V10.8H, V14.H[2]92bfmlalt V21.4S, V10.8H, V14.H[7]93// CHECK: bfmlalb v14.4s, v21.8h, v10.h[1] // encoding: [0xae,0xf2,0xda,0x0f]94// CHECK-NEXT: bfmlalb v14.4s, v21.8h, v10.h[2] // encoding: [0xae,0xf2,0xea,0x0f]95// CHECK-NEXT: bfmlalb v14.4s, v21.8h, v10.h[7] // encoding: [0xae,0xfa,0xfa,0x0f]96// CHECK-NEXT: bfmlalt v21.4s, v10.8h, v14.h[1] // encoding: [0x55,0xf1,0xde,0x4f]97// CHECK-NEXT: bfmlalt v21.4s, v10.8h, v14.h[2] // encoding: [0x55,0xf1,0xee,0x4f]98// CHECK-NEXT: bfmlalt v21.4s, v10.8h, v14.h[7] // encoding: [0x55,0xf9,0xfe,0x4f]99// NOBF16: error: instruction requires: bf16100// NOBF16-NEXT: bfmlalb V14.4S, V21.8H, V10.H[1]101// NOBF16-NEXT: ^102// NOBF16: error: instruction requires: bf16103// NOBF16-NEXT: bfmlalb V14.4S, V21.8H, V10.H[2]104// NOBF16-NEXT: ^105// NOBF16: error: instruction requires: bf16106// NOBF16-NEXT: bfmlalb V14.4S, V21.8H, V10.H[7]107// NOBF16-NEXT: ^108// NOBF16: instruction requires: bf16109// NOBF16-NEXT: bfmlalt V21.4S, V10.8H, V14.H[1]110// NOBF16-NEXT: ^111// NOBF16: instruction requires: bf16112// NOBF16-NEXT: bfmlalt V21.4S, V10.8H, V14.H[2]113// NOBF16-NEXT: ^114// NOBF16: instruction requires: bf16115// NOBF16-NEXT: bfmlalt V21.4S, V10.8H, V14.H[7]116// NOBF16-NEXT: ^117