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1 2// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve,+sve-f16f32mm < %s \3// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST4// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \5// RUN: | FileCheck %s --check-prefix=CHECK-ERROR6// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve,+sve-f16f32mm < %s \7// RUN: | llvm-objdump -d --mattr=+sve,+sve-f16f32mm - | FileCheck %s --check-prefix=CHECK-INST8// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve,+sve-f16f32mm < %s \9// RUN: | llvm-objdump -d --mattr=-sve - | FileCheck %s --check-prefix=CHECK-UNKNOWN10// Disassemble encoding and check the re-encoding (-show-encoding) matches.11// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve,+sve-f16f32mm < %s \12// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \13// RUN: | llvm-mc -triple=aarch64 -mattr=+sve,+sve-f16f32mm -disassemble -show-encoding \14// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST15 16 17movprfx z23, z3118fmmla z23.s, z13.h, z8.h // 01100100-00101000-11100101-1011011119// CHECK-INST: movprfx z23, z3120// CHECK-INST: fmmla z23.s, z13.h, z8.h21// CHECK-ENCODING: [0xb7,0xe5,0x28,0x64]22// CHECK-ERROR: instruction requires: sve-f16f32mm23// CHECK-UNKNOWN: 6428e5b7 <unknown>24 25fmmla z0.s, z0.h, z0.h // 01100100-00100000-11100100-0000000026// CHECK-INST: fmmla z0.s, z0.h, z0.h27// CHECK-ENCODING: [0x00,0xe4,0x20,0x64]28// CHECK-ERROR: instruction requires: sve-f16f32mm29// CHECK-UNKNOWN: 6420e400 <unknown>30 31fmmla z23.s, z13.h, z8.h // 01100100-00101000-11100101-1011011132// CHECK-INST: fmmla z23.s, z13.h, z8.h33// CHECK-ENCODING: [0xb7,0xe5,0x28,0x64]34// CHECK-ERROR: instruction requires: sve-f16f32mm35// CHECK-UNKNOWN: 6428e5b7 <unknown>36 37fmmla z31.s, z31.h, z31.h // 01100100-00111111-11100111-1111111138// CHECK-INST: fmmla z31.s, z31.h, z31.h39// CHECK-ENCODING: [0xff,0xe7,0x3f,0x64]40// CHECK-ERROR: instruction requires: sve-f16f32mm41// CHECK-UNKNOWN: 643fe7ff <unknown>