| // 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] |
