// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \ // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST // RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme < %s \ // RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST // RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \ // RUN: | FileCheck %s --check-prefix=CHECK-ERROR // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ // RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST // RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \ // RUN: | llvm-objdump -d --mattr=-sve2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN fmlalb z29.s, z30.h, z31.h // CHECK-INST: fmlalb z29.s, z30.h, z31.h // CHECK-ENCODING: [0xdd,0x83,0xbf,0x64] // CHECK-ERROR: instruction requires: sve2 or sme // CHECK-UNKNOWN: 64bf83dd fmlalb z0.s, z1.h, z7.h[0] // CHECK-INST: fmlalb z0.s, z1.h, z7.h[0] // CHECK-ENCODING: [0x20,0x40,0xa7,0x64] // CHECK-ERROR: instruction requires: sve2 or sme // CHECK-UNKNOWN: 64a74020 fmlalb z30.s, z31.h, z7.h[7] // CHECK-INST: fmlalb z30.s, z31.h, z7.h[7] // CHECK-ENCODING: [0xfe,0x4b,0xbf,0x64] // CHECK-ERROR: instruction requires: sve2 or sme // CHECK-UNKNOWN: 64bf4bfe // --------------------------------------------------------------------------// // Test compatibility with MOVPRFX instruction. movprfx z29, z28 // CHECK-INST: movprfx z29, z28 // CHECK-ENCODING: [0x9d,0xbf,0x20,0x04] // CHECK-ERROR: instruction requires: sve or sme // CHECK-UNKNOWN: 0420bf9d fmlalb z29.s, z30.h, z31.h // CHECK-INST: fmlalb z29.s, z30.h, z31.h // CHECK-ENCODING: [0xdd,0x83,0xbf,0x64] // CHECK-ERROR: instruction requires: sve2 or sme // CHECK-UNKNOWN: 64bf83dd movprfx z21, z28 // CHECK-INST: movprfx z21, z28 // CHECK-ENCODING: [0x95,0xbf,0x20,0x04] // CHECK-ERROR: instruction requires: sve or sme // CHECK-UNKNOWN: 0420bf95 fmlalb z21.s, z1.h, z7.h[7] // CHECK-INST: fmlalb z21.s, z1.h, z7.h[7] // CHECK-ENCODING: [0x35,0x48,0xbf,0x64] // CHECK-ERROR: instruction requires: sve2 or sme // CHECK-UNKNOWN: 64bf4835