66 lines
2.6 KiB
ArmAsm
66 lines
2.6 KiB
ArmAsm
|
// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon,+fullfp16 -show-encoding < %s | FileCheck %s
|
||
|
|
|
||
|
|
// Check that the assembler can handle the documented syntax for AArch64
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
// Scalar Integer Saturating Doubling Multiply Half High
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
|
||
|
|
sqdmulh h10, h11, h12
|
||
|
|
sqdmulh s20, s21, s2
|
||
|
|
|
||
|
|
// CHECK: sqdmulh h10, h11, h12 // encoding: [0x6a,0xb5,0x6c,0x5e]
|
||
|
|
// CHECK: sqdmulh s20, s21, s2 // encoding: [0xb4,0xb6,0xa2,0x5e]
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
// Scalar Integer Saturating Rounding Doubling Multiply Half High
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
|
||
|
|
sqrdmulh h10, h11, h12
|
||
|
|
sqrdmulh s20, s21, s2
|
||
|
|
|
||
|
|
// CHECK: sqrdmulh h10, h11, h12 // encoding: [0x6a,0xb5,0x6c,0x7e]
|
||
|
|
// CHECK: sqrdmulh s20, s21, s2 // encoding: [0xb4,0xb6,0xa2,0x7e]
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
// Floating-point Multiply Extended
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
|
||
|
|
fmulx h20, h22, h15
|
||
|
|
fmulx s20, s22, s15
|
||
|
|
fmulx d23, d11, d1
|
||
|
|
|
||
|
|
// CHECK: fmulx h20, h22, h15 // encoding: [0xd4,0x1e,0x4f,0x5e]
|
||
|
|
// CHECK: fmulx s20, s22, s15 // encoding: [0xd4,0xde,0x2f,0x5e]
|
||
|
|
// CHECK: fmulx d23, d11, d1 // encoding: [0x77,0xdd,0x61,0x5e]
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
// Signed Saturating Doubling Multiply-Add Long
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
|
||
|
|
sqdmlal s17, h27, h12
|
||
|
|
sqdmlal d19, s24, s12
|
||
|
|
|
||
|
|
// CHECK: sqdmlal s17, h27, h12 // encoding: [0x71,0x93,0x6c,0x5e]
|
||
|
|
// CHECK: sqdmlal d19, s24, s12 // encoding: [0x13,0x93,0xac,0x5e]
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
// Signed Saturating Doubling Multiply-Subtract Long
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
|
||
|
|
sqdmlsl s14, h12, h25
|
||
|
|
sqdmlsl d12, s23, s13
|
||
|
|
|
||
|
|
// CHECK: sqdmlsl s14, h12, h25 // encoding: [0x8e,0xb1,0x79,0x5e]
|
||
|
|
// CHECK: sqdmlsl d12, s23, s13 // encoding: [0xec,0xb2,0xad,0x5e]
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
// Signed Saturating Doubling Multiply Long
|
||
|
|
//----------------------------------------------------------------------
|
||
|
|
|
||
|
|
sqdmull s12, h22, h12
|
||
|
|
sqdmull d15, s22, s12
|
||
|
|
|
||
|
|
// CHECK: sqdmull s12, h22, h12 // encoding: [0xcc,0xd2,0x6c,0x5e]
|
||
|
|
// CHECK: sqdmull d15, s22, s12 // encoding: [0xcf,0xd2,0xac,0x5e]
|