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1# RUN: llvm-mc -triple=aarch64 -mattr=+bf16 -disassemble < %s | FileCheck %s2# RUN: llvm-mc -triple=aarch64 -mattr=+v8.6a -disassemble < %s | FileCheck %s3# RUN: not llvm-mc -triple=aarch64 -mattr=-bf16 -disassemble < %s 2>&1 | FileCheck %s --check-prefix=NOBF164# RUN: not llvm-mc -triple=aarch64 -disassemble < %s 2>&1 | FileCheck %s --check-prefix=NOBF165 6 7[0x62,0xfc,0x44,0x2e]8[0x62,0xfc,0x44,0x6e]9# CHECK: bfdot v2.2s, v3.4h, v4.4h10# CHECK: bfdot v2.4s, v3.8h, v4.8h11# NOBF16: warning: invalid instruction encoding12# NOBF16-NEXT: [0x62,0xfc,0x44,0x2e]13# NOBF16: warning: invalid instruction encoding14# NOBF16-NEXT: [0x62,0xfc,0x44,0x6e]15 16[0x62,0xf0,0x44,0x4f]17[0x62,0xf0,0x64,0x4f]18[0x62,0xf8,0x44,0x4f]19[0x62,0xf8,0x64,0x4f]20# CHECK: bfdot v2.4s, v3.8h, v4.2h[0]21# CHECK: bfdot v2.4s, v3.8h, v4.2h[1]22# CHECK: bfdot v2.4s, v3.8h, v4.2h[2]23# CHECK: bfdot v2.4s, v3.8h, v4.2h[3]24# NOBF16: warning: invalid instruction encoding25# NOBF-NEXT: [0x62,0xf0,0x44,0x4f]26# NOBF16: warning: invalid instruction encoding27# NOBF6-NEXT: [0x62,0xf0,0x64,0x4f]28# NOBF16: warning: invalid instruction encoding29# NOBF6-NEXT: [0x62,0xf8,0x44,0x4f]30# NOBF16: warning: invalid instruction encoding31# NOBF6-NEXT: [0x62,0xf8,0x64,0x4f]32 33 34[0x62,0xf0,0x44,0x0f]35[0x62,0xf0,0x64,0x0f]36[0x62,0xf8,0x44,0x0f]37[0x62,0xf8,0x64,0x0f]38# CHECK: bfdot v2.2s, v3.4h, v4.2h[0]39# CHECK: bfdot v2.2s, v3.4h, v4.2h[1]40# CHECK: bfdot v2.2s, v3.4h, v4.2h[2]41# CHECK: bfdot v2.2s, v3.4h, v4.2h[3]42# NOBF16: warning: invalid instruction encoding43# NOBF-NEXT: [0x62,0xf0,0x44,0x0f]44# NOBF16: warning: invalid instruction encoding45# NOBF6-NEXT: [0x62,0xf0,0x64,0x0f]46# NOBF16: warning: invalid instruction encoding47# NOBF6-NEXT: [0x62,0xf8,0x44,0x0f]48# NOBF16: warning: invalid instruction encoding49# NOBF6-NEXT: [0x62,0xf8,0x64,0x0f]50 51 52[0x62,0xec,0x44,0x6e]53[0x83,0xec,0x45,0x6e]54# CHECK: bfmmla v2.4s, v3.8h, v4.8h55# CHECK: bfmmla v3.4s, v4.8h, v5.8h56# NOBF16: warning: invalid instruction encoding57NOBF16-NEXT: [0x62,0xec,0x44,0x6e]58# NOBF16: warning: invalid instruction encoding59# NOBF16-NEXT: [0x83,0xec,0x45,0x6e]60 61 62[0xa5,0x68,0xa1,0x0e]63[0xa5,0x68,0xa1,0x4e]64# CHECK: bfcvtn v5.4h, v5.4s65# CHECK: bfcvtn2 v5.8h, v5.4s66# NOBF16: warning: invalid instruction encoding67# NOBF16-NEXT: [0xa5,0x68,0xa1,0x0e]68# NOBF16: warning: invalid instruction encoding69# NOBF16-NEXT: [0xa5,0x68,0xa1,0x4e]70 71[0x65, 0x40, 0x63, 0x1e]72# CHECK: bfcvt h5, s373# NOBF16: warning: invalid instruction encoding74# NOBF16-NEXT: [0x65, 0x40, 0x63, 0x1e]75