1*9880d681SAndroid Build Coastguard Worker// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Worker 3*9880d681SAndroid Build Coastguard Worker// Check that the assembler can handle the documented syntax for AArch64 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker//---------------------------------------------------------------------- 6*9880d681SAndroid Build Coastguard Worker// Scalar Negate 7*9880d681SAndroid Build Coastguard Worker//---------------------------------------------------------------------- 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Worker neg d29, d24 10*9880d681SAndroid Build Coastguard Worker 11*9880d681SAndroid Build Coastguard Worker// CHECK: neg d29, d24 // encoding: [0x1d,0xbb,0xe0,0x7e] 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Worker//---------------------------------------------------------------------- 14*9880d681SAndroid Build Coastguard Worker// Scalar Signed Saturating Negate 15*9880d681SAndroid Build Coastguard Worker//---------------------------------------------------------------------- 16*9880d681SAndroid Build Coastguard Worker 17*9880d681SAndroid Build Coastguard Worker sqneg b19, b14 18*9880d681SAndroid Build Coastguard Worker sqneg h21, h15 19*9880d681SAndroid Build Coastguard Worker sqneg s20, s12 20*9880d681SAndroid Build Coastguard Worker sqneg d18, d12 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Worker// CHECK: sqneg b19, b14 // encoding: [0xd3,0x79,0x20,0x7e] 23*9880d681SAndroid Build Coastguard Worker// CHECK: sqneg h21, h15 // encoding: [0xf5,0x79,0x60,0x7e] 24*9880d681SAndroid Build Coastguard Worker// CHECK: sqneg s20, s12 // encoding: [0x94,0x79,0xa0,0x7e] 25*9880d681SAndroid Build Coastguard Worker// CHECK: sqneg d18, d12 // encoding: [0x92,0x79,0xe0,0x7e] 26