1 //===- IntrinsicsAArch64.td - Defines AArch64 intrinsics -----------*- tablegen -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file defines all of the AArch64-specific intrinsics.
12 //===----------------------------------------------------------------------===//
14 //===----------------------------------------------------------------------===//
15 // Advanced SIMD (NEON)
17 let TargetPrefix = "aarch64" in { // All intrinsics start with "llvm.aarch64.".
19 // Vector Absolute Compare (Floating Point)
20 def int_aarch64_neon_vacgeq : Intrinsic<[llvm_v2i64_ty],
21 [llvm_v2f64_ty, llvm_v2f64_ty],
23 def int_aarch64_neon_vacgtq : Intrinsic<[llvm_v2i64_ty],
24 [llvm_v2f64_ty, llvm_v2f64_ty],
27 // Vector maxNum (Floating Point)
28 def int_aarch64_neon_vmaxnm : Neon_2Arg_Intrinsic;
30 // Vector minNum (Floating Point)
31 def int_aarch64_neon_vminnm : Neon_2Arg_Intrinsic;
33 // Vector Pairwise maxNum (Floating Point)
34 def int_aarch64_neon_vpmaxnm : Neon_2Arg_Intrinsic;
36 // Vector Pairwise minNum (Floating Point)
37 def int_aarch64_neon_vpminnm : Neon_2Arg_Intrinsic;
39 // Vector Multiply Extended (Floating Point)
40 def int_aarch64_neon_vmulx : Neon_2Arg_Intrinsic;
42 class Neon_N2V_Intrinsic
43 : Intrinsic<[llvm_anyvector_ty], [LLVMMatchType<0>, llvm_i32_ty],
45 class Neon_N3V_Intrinsic
46 : Intrinsic<[llvm_anyvector_ty],
47 [LLVMMatchType<0>, LLVMMatchType<0>, llvm_i32_ty],
49 class Neon_N2V_Narrow_Intrinsic
50 : Intrinsic<[llvm_anyvector_ty],
51 [LLVMExtendedElementVectorType<0>, llvm_i32_ty],
54 // Vector rounding shift right by immediate (Signed)
55 def int_aarch64_neon_vsrshr : Neon_N2V_Intrinsic;
56 def int_aarch64_neon_vurshr : Neon_N2V_Intrinsic;
57 def int_aarch64_neon_vsqshlu : Neon_N2V_Intrinsic;
59 def int_aarch64_neon_vsri : Neon_N3V_Intrinsic;
60 def int_aarch64_neon_vsli : Neon_N3V_Intrinsic;
62 def int_aarch64_neon_vsqshrun : Neon_N2V_Narrow_Intrinsic;
63 def int_aarch64_neon_vrshrn : Neon_N2V_Narrow_Intrinsic;
64 def int_aarch64_neon_vsqrshrun : Neon_N2V_Narrow_Intrinsic;
65 def int_aarch64_neon_vsqshrn : Neon_N2V_Narrow_Intrinsic;
66 def int_aarch64_neon_vuqshrn : Neon_N2V_Narrow_Intrinsic;
67 def int_aarch64_neon_vsqrshrn : Neon_N2V_Narrow_Intrinsic;
68 def int_aarch64_neon_vuqrshrn : Neon_N2V_Narrow_Intrinsic;