11824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier// RUN: llvm-mc -triple aarch64-none-linux-gnu -mattr=+neon -show-encoding < %s | FileCheck %s 21824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier 31824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier// Check that the assembler can handle the documented syntax for AArch64 41824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier 51824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier//---------------------------------------------------------------------- 61824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier// Scalar Absolute Value 71824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier//---------------------------------------------------------------------- 81824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier 9a249914462c7b8f0c25b21eca77df264455290eeChad Rosier abs d29, d24 10a249914462c7b8f0c25b21eca77df264455290eeChad Rosier 11a249914462c7b8f0c25b21eca77df264455290eeChad Rosier// CHECK: abs d29, d24 // encoding: [0x1d,0xbb,0xe0,0x5e] 125f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling 135f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling//---------------------------------------------------------------------- 145f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling// Scalar Floating-point Absolute Difference 155f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling//---------------------------------------------------------------------- 165f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling 175f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling fabd s29, s24, s20 185f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling fabd d29, d24, d20 195f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling 205f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling// CHECK: fabd s29, s24, s20 // encoding: [0x1d,0xd7,0xb4,0x7e] 215f1f4773d95560b68a9c75856563e45e3a4d57e3Bill Wendling// CHECK: fabd d29, d24, d20 // encoding: [0x1d,0xd7,0xf4,0x7e] 22a249914462c7b8f0c25b21eca77df264455290eeChad Rosier 23a249914462c7b8f0c25b21eca77df264455290eeChad Rosier//---------------------------------------------------------------------- 24a249914462c7b8f0c25b21eca77df264455290eeChad Rosier// Scalar Signed Saturating Absolute Value 25a249914462c7b8f0c25b21eca77df264455290eeChad Rosier//---------------------------------------------------------------------- 26a249914462c7b8f0c25b21eca77df264455290eeChad Rosier 271824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier sqabs b19, b14 281824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier sqabs h21, h15 291824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier sqabs s20, s12 301824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier sqabs d18, d12 311824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier 321824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier// CHECK: sqabs b19, b14 // encoding: [0xd3,0x79,0x20,0x5e] 331824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier// CHECK: sqabs h21, h15 // encoding: [0xf5,0x79,0x60,0x5e] 341824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier// CHECK: sqabs s20, s12 // encoding: [0x94,0x79,0xa0,0x5e] 351824bd0ef84bd162065f9d1fad4c325a39736248Chad Rosier// CHECK: sqabs d18, d12 // encoding: [0x92,0x79,0xe0,0x5e] 36