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1// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s2 3//-----------------------------------------------------------------------------4// Signed saturating doubling multiply long (scalar, by element)5//-----------------------------------------------------------------------------6 sqdmull s1, h1, v1.h[1]7 sqdmull s8, h2, v5.h[2]8 sqdmull s12, h17, v9.h[3]9 sqdmull s31, h31, v15.h[7]10 sqdmull d1, s1, v4.s[0]11 sqdmull d31, s31, v31.s[3]12 sqdmull d9, s10, v15.s[0]13 14 15// CHECK: sqdmull s1, h1, v1.h[1] // encoding: [0x21,0xb0,0x51,0x5f]16// CHECK: sqdmull s8, h2, v5.h[2] // encoding: [0x48,0xb0,0x65,0x5f]17// CHECK: sqdmull s12, h17, v9.h[3] // encoding: [0x2c,0xb2,0x79,0x5f]18// CHECK: sqdmull s31, h31, v15.h[7] // encoding: [0xff,0xbb,0x7f,0x5f]19// CHECK: sqdmull d1, s1, v4.s[0] // encoding: [0x21,0xb0,0x84,0x5f]20// CHECK: sqdmull d31, s31, v31.s[3] // encoding: [0xff,0xbb,0xbf,0x5f]21// CHECK: sqdmull d9, s10, v15.s[0] // encoding: [0x49,0xb1,0x8f,0x5f]22 23//-----------------------------------------------------------------------------24// Scalar Signed saturating doubling multiply returning25// high half (scalar, by element)26//-----------------------------------------------------------------------------27 sqdmulh h0, h1, v0.h[0]28 sqdmulh h10, h11, v10.h[4]29 sqdmulh h20, h21, v15.h[7]30 sqdmulh s25, s26, v27.s[3]31 sqdmulh s2, s6, v7.s[0]32 33// CHECK: sqdmulh h0, h1, v0.h[0] // encoding: [0x20,0xc0,0x40,0x5f]34// CHECK: sqdmulh h10, h11, v10.h[4] // encoding: [0x6a,0xc9,0x4a,0x5f]35// CHECK: sqdmulh h20, h21, v15.h[7] // encoding: [0xb4,0xca,0x7f,0x5f]36// CHECK: sqdmulh s25, s26, v27.s[3] // encoding: [0x59,0xcb,0xbb,0x5f]37// CHECK: sqdmulh s2, s6, v7.s[0] // encoding: [0xc2,0xc0,0x87,0x5f]38 39//-----------------------------------------------------------------------------40// Signed saturating rounding doubling multiply returning41// high half (scalar, by element)42//-----------------------------------------------------------------------------43 sqrdmulh h31, h30, v14.h[2]44 sqrdmulh h1, h1, v1.h[4]45 sqrdmulh h21, h22, v15.h[7]46 sqrdmulh s5, s6, v7.s[2]47 sqrdmulh s20, s26, v27.s[1]48 49// CHECK: sqrdmulh h31, h30, v14.h[2] // encoding: [0xdf,0xd3,0x6e,0x5f]50// CHECK: sqrdmulh h1, h1, v1.h[4] // encoding: [0x21,0xd8,0x41,0x5f]51// CHECK: sqrdmulh h21, h22, v15.h[7] // encoding: [0xd5,0xda,0x7f,0x5f]52// CHECK: sqrdmulh s5, s6, v7.s[2] // encoding: [0xc5,0xd8,0x87,0x5f]53// CHECK: sqrdmulh s20, s26, v27.s[1] // encoding: [0x54,0xd3,0xbb,0x5f]54 55 56 57 58 59