llvm-project/llvm/test/MC/AArch64/SVE2p2/fcvtlt_z.s at 9f6efeef82aaacd73fc6439f2ce4cb3383ea2264 · Lukacma/llvm-project · GitHub

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// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \
// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2p2 < %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=+sve2p2 < %s \
// RUN:        | llvm-objdump -d --mattr=+sve2p2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2p2 < %s \
// RUN:        | llvm-objdump -d --mattr=-sme2 - | FileCheck %s --check-prefix=CHECK-UNKNOWN
// Disassemble encoding and check the re-encoding (-show-encoding) matches.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2p2 < %s \
// RUN:        | sed '/.text/d' | sed 's/.*encoding: //g' \
// RUN:        | llvm-mc -triple=aarch64 -mattr=+sve2p2 -disassemble -show-encoding \
// RUN:        | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST

fcvtlt  z0.d, p0/z, z0.s  // 01100100-11000011-10100000-00000000
// CHECK-INST: fcvtlt  z0.d, p0/z, z0.s
// CHECK-ENCODING: [0x00,0xa0,0xc3,0x64]
// CHECK-ERROR: instruction requires: sme2p2 or sve2p2
// CHECK-UNKNOWN: 64c3a000 <unknown>

fcvtlt  z23.d, p3/z, z13.s  // 01100100-11000011-10101101-10110111
// CHECK-INST: fcvtlt  z23.d, p3/z, z13.s
// CHECK-ENCODING: [0xb7,0xad,0xc3,0x64]
// CHECK-ERROR: instruction requires: sme2p2 or sve2p2
// CHECK-UNKNOWN: 64c3adb7 <unknown>

fcvtlt  z31.s, p7/z, z31.h  // 01100100-10000001-10111111-11111111
// CHECK-INST: fcvtlt  z31.s, p7/z, z31.h
// CHECK-ENCODING: [0xff,0xbf,0x81,0x64]
// CHECK-ERROR: instruction requires: sme2p2 or sve2p2
// CHECK-UNKNOWN: 6481bfff <unknown>