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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 Integer Saturating Doubling Multiply Half High7//----------------------------------------------------------------------8 9 sqdmulh h10, h11, h1210 sqdmulh s20, s21, s211 12// CHECK: sqdmulh h10, h11, h12 // encoding: [0x6a,0xb5,0x6c,0x5e]13// CHECK: sqdmulh s20, s21, s2 // encoding: [0xb4,0xb6,0xa2,0x5e]14 15//----------------------------------------------------------------------16// Scalar Integer Saturating Rounding Doubling Multiply Half High17//----------------------------------------------------------------------18 19 sqrdmulh h10, h11, h1220 sqrdmulh s20, s21, s221 22// CHECK: sqrdmulh h10, h11, h12 // encoding: [0x6a,0xb5,0x6c,0x7e]23// CHECK: sqrdmulh s20, s21, s2 // encoding: [0xb4,0xb6,0xa2,0x7e]24 25//----------------------------------------------------------------------26// Floating-point Multiply Extended27//----------------------------------------------------------------------28 29 fmulx h20, h22, h1530 fmulx s20, s22, s1531 fmulx d23, d11, d132 33// CHECK: fmulx h20, h22, h15 // encoding: [0xd4,0x1e,0x4f,0x5e]34// CHECK: fmulx s20, s22, s15 // encoding: [0xd4,0xde,0x2f,0x5e]35// CHECK: fmulx d23, d11, d1 // encoding: [0x77,0xdd,0x61,0x5e]36 37//----------------------------------------------------------------------38// Signed Saturating Doubling Multiply-Add Long39//----------------------------------------------------------------------40 41 sqdmlal s17, h27, h1242 sqdmlal d19, s24, s1243 44// CHECK: sqdmlal s17, h27, h12 // encoding: [0x71,0x93,0x6c,0x5e]45// CHECK: sqdmlal d19, s24, s12 // encoding: [0x13,0x93,0xac,0x5e]46 47//----------------------------------------------------------------------48// Signed Saturating Doubling Multiply-Subtract Long49//----------------------------------------------------------------------50 51 sqdmlsl s14, h12, h2552 sqdmlsl d12, s23, s1353 54// CHECK: sqdmlsl s14, h12, h25 // encoding: [0x8e,0xb1,0x79,0x5e]55// CHECK: sqdmlsl d12, s23, s13 // encoding: [0xec,0xb2,0xad,0x5e]56 57//----------------------------------------------------------------------58// Signed Saturating Doubling Multiply Long59//----------------------------------------------------------------------60 61 sqdmull s12, h22, h1262 sqdmull d15, s22, s1263 64// CHECK: sqdmull s12, h22, h12 // encoding: [0xcc,0xd2,0x6c,0x5e]65// CHECK: sqdmull d15, s22, s12 // encoding: [0xcf,0xd2,0xac,0x5e]66