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1// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon,+fullfp16 -show-encoding < %s | FileCheck %s2 3// Check that the assembler can handle the documented syntax for AArch644 5//----------------------------------------------------------------------6// Scalar Absolute Value7//----------------------------------------------------------------------8 9 abs d29, d2410 11// CHECK: abs d29, d24 // encoding: [0x1d,0xbb,0xe0,0x5e]12 13//----------------------------------------------------------------------14// Scalar Floating-point Absolute Difference15//----------------------------------------------------------------------16 17 fabd h29, h24, h2018 fabd s29, s24, s2019 fabd d29, d24, d2020 21// CHECK: fabd h29, h24, h20 // encoding: [0x1d,0x17,0xd4,0x7e]22// CHECK: fabd s29, s24, s20 // encoding: [0x1d,0xd7,0xb4,0x7e]23// CHECK: fabd d29, d24, d20 // encoding: [0x1d,0xd7,0xf4,0x7e]24 25//----------------------------------------------------------------------26// Scalar Signed Saturating Absolute Value27//----------------------------------------------------------------------28 29 sqabs b19, b1430 sqabs h21, h1531 sqabs s20, s1232 sqabs d18, d1233 34// CHECK: sqabs b19, b14 // encoding: [0xd3,0x79,0x20,0x5e]35// CHECK: sqabs h21, h15 // encoding: [0xf5,0x79,0x60,0x5e]36// CHECK: sqabs s20, s12 // encoding: [0x94,0x79,0xa0,0x5e]37// CHECK: sqabs d18, d12 // encoding: [0x92,0x79,0xe0,0x5e]38