1// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %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=+sme2 < %s \ 6// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=+sme2 - \ 7// RUN: | FileCheck %s --check-prefix=CHECK-INST 8// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sme2 < %s \ 9// RUN: | llvm-objdump --no-print-imm-hex -d --mattr=-sme2 - \ 10// RUN: | FileCheck %s --check-prefix=CHECK-UNKNOWN 11// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2 < %s \ 12// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \ 13// RUN: | llvm-mc -triple=aarch64 -mattr=+sme2 -disassemble -show-encoding \ 14// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST 15 16 17sqrshrn z0.b, {z0.s - z3.s}, #32 // 11000001-01100000-11011100-00000000 18// CHECK-INST: sqrshrn z0.b, { z0.s - z3.s }, #32 19// CHECK-ENCODING: [0x00,0xdc,0x60,0xc1] 20// CHECK-ERROR: instruction requires: sme2 21// CHECK-UNKNOWN: c160dc00 <unknown> 22 23sqrshrn z21.b, {z8.s - z11.s}, #11 // 11000001-01110101-11011101-00010101 24// CHECK-INST: sqrshrn z21.b, { z8.s - z11.s }, #11 25// CHECK-ENCODING: [0x15,0xdd,0x75,0xc1] 26// CHECK-ERROR: instruction requires: sme2 27// CHECK-UNKNOWN: c175dd15 <unknown> 28 29sqrshrn z23.b, {z12.s - z15.s}, #24 // 11000001-01101000-11011101-10010111 30// CHECK-INST: sqrshrn z23.b, { z12.s - z15.s }, #24 31// CHECK-ENCODING: [0x97,0xdd,0x68,0xc1] 32// CHECK-ERROR: instruction requires: sme2 33// CHECK-UNKNOWN: c168dd97 <unknown> 34 35sqrshrn z31.b, {z28.s - z31.s}, #1 // 11000001-01111111-11011111-10011111 36// CHECK-INST: sqrshrn z31.b, { z28.s - z31.s }, #1 37// CHECK-ENCODING: [0x9f,0xdf,0x7f,0xc1] 38// CHECK-ERROR: instruction requires: sme2 39// CHECK-UNKNOWN: c17fdf9f <unknown> 40 41 42sqrshrn z0.h, {z0.d - z3.d}, #64 // 11000001-10100000-11011100-00000000 43// CHECK-INST: sqrshrn z0.h, { z0.d - z3.d }, #64 44// CHECK-ENCODING: [0x00,0xdc,0xa0,0xc1] 45// CHECK-ERROR: instruction requires: sme2 46// CHECK-UNKNOWN: c1a0dc00 <unknown> 47 48sqrshrn z21.h, {z8.d - z11.d}, #11 // 11000001-11110101-11011101-00010101 49// CHECK-INST: sqrshrn z21.h, { z8.d - z11.d }, #11 50// CHECK-ENCODING: [0x15,0xdd,0xf5,0xc1] 51// CHECK-ERROR: instruction requires: sme2 52// CHECK-UNKNOWN: c1f5dd15 <unknown> 53 54sqrshrn z23.h, {z12.d - z15.d}, #24 // 11000001-11101000-11011101-10010111 55// CHECK-INST: sqrshrn z23.h, { z12.d - z15.d }, #24 56// CHECK-ENCODING: [0x97,0xdd,0xe8,0xc1] 57// CHECK-ERROR: instruction requires: sme2 58// CHECK-UNKNOWN: c1e8dd97 <unknown> 59 60sqrshrn z31.h, {z28.d - z31.d}, #1 // 11000001-11111111-11011111-10011111 61// CHECK-INST: sqrshrn z31.h, { z28.d - z31.d }, #1 62// CHECK-ENCODING: [0x9f,0xdf,0xff,0xc1] 63// CHECK-ERROR: instruction requires: sme2 64// CHECK-UNKNOWN: c1ffdf9f <unknown> 65 66