1//===- IntrinsicsSPIRV.td - Defines SPIRV intrinsics -------*- tablegen -*-===// 2// 3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4// See https://llvm.org/LICENSE.txt for license information. 5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6// 7//===----------------------------------------------------------------------===// 8// 9// This file defines all of the SPIRV-specific intrinsics. 10// 11//===----------------------------------------------------------------------===// 12 13let TargetPrefix = "spv" in { 14 def int_spv_assign_type : Intrinsic<[], [llvm_any_ty, llvm_metadata_ty]>; 15 def int_spv_assign_ptr_type : Intrinsic<[], [llvm_any_ty, llvm_metadata_ty, llvm_i32_ty], [ImmArg<ArgIndex<2>>]>; 16 def int_spv_assign_name : Intrinsic<[], [llvm_any_ty, llvm_vararg_ty]>; 17 def int_spv_assign_decoration : Intrinsic<[], [llvm_any_ty, llvm_metadata_ty]>; 18 19 def int_spv_track_constant : Intrinsic<[llvm_any_ty], [llvm_any_ty, llvm_metadata_ty]>; 20 def int_spv_init_global : Intrinsic<[], [llvm_any_ty, llvm_any_ty]>; 21 def int_spv_unref_global : Intrinsic<[], [llvm_any_ty]>; 22 23 def int_spv_gep : Intrinsic<[llvm_anyptr_ty], [llvm_i1_ty, llvm_any_ty, llvm_vararg_ty], [ImmArg<ArgIndex<0>>]>; 24 def int_spv_load : Intrinsic<[llvm_i32_ty], [llvm_anyptr_ty, llvm_i16_ty, llvm_i8_ty], [ImmArg<ArgIndex<1>>, ImmArg<ArgIndex<2>>]>; 25 def int_spv_store : Intrinsic<[], [llvm_any_ty, llvm_anyptr_ty, llvm_i16_ty, llvm_i8_ty], [ImmArg<ArgIndex<2>>, ImmArg<ArgIndex<3>>]>; 26 def int_spv_extractv : Intrinsic<[llvm_any_ty], [llvm_i32_ty, llvm_vararg_ty]>; 27 def int_spv_insertv : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_any_ty, llvm_vararg_ty]>; 28 def int_spv_extractelt : Intrinsic<[llvm_any_ty], [llvm_any_ty, llvm_anyint_ty]>; 29 def int_spv_insertelt : Intrinsic<[llvm_any_ty], [llvm_any_ty, llvm_any_ty, llvm_anyint_ty]>; 30 def int_spv_const_composite : Intrinsic<[llvm_any_ty], [llvm_vararg_ty]>; 31 def int_spv_bitcast : Intrinsic<[llvm_any_ty], [llvm_any_ty]>; 32 def int_spv_ptrcast : Intrinsic<[llvm_any_ty], [llvm_any_ty, llvm_metadata_ty, llvm_i32_ty], [ImmArg<ArgIndex<2>>]>; 33 def int_spv_switch : Intrinsic<[], [llvm_any_ty, llvm_vararg_ty]>; 34 def int_spv_cmpxchg : Intrinsic<[llvm_i32_ty], [llvm_any_ty, llvm_vararg_ty]>; 35 def int_spv_unreachable : Intrinsic<[], []>; 36 def int_spv_alloca : Intrinsic<[llvm_any_ty], []>; 37 def int_spv_alloca_array : Intrinsic<[llvm_any_ty], [llvm_anyint_ty]>; 38 def int_spv_undef : Intrinsic<[llvm_i32_ty], []>; 39 def int_spv_inline_asm : Intrinsic<[], [llvm_metadata_ty, llvm_metadata_ty, llvm_vararg_ty]>; 40 41 // Expect, Assume Intrinsics 42 def int_spv_assume : Intrinsic<[], [llvm_i1_ty]>; 43 def int_spv_expect : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>, LLVMMatchType<0>]>; 44 45 // Memory Use Markers 46 def int_spv_lifetime_start : Intrinsic<[], 47 [llvm_i64_ty, llvm_anyptr_ty], 48 [IntrArgMemOnly, IntrWillReturn, 49 NoCapture<ArgIndex<1>>, 50 ImmArg<ArgIndex<0>>]>; 51 def int_spv_lifetime_end : Intrinsic<[], 52 [llvm_i64_ty, llvm_anyptr_ty], 53 [IntrArgMemOnly, IntrWillReturn, 54 NoCapture<ArgIndex<1>>, 55 ImmArg<ArgIndex<0>>]>; 56 57 // The following intrinsic(s) are mirrored from IntrinsicsDirectX.td for HLSL support. 58 def int_spv_thread_id : Intrinsic<[llvm_i32_ty], [llvm_i32_ty], [IntrNoMem, IntrWillReturn]>; 59 def int_spv_create_handle : ClangBuiltin<"__builtin_hlsl_create_handle">, 60 Intrinsic<[ llvm_ptr_ty ], [llvm_i8_ty], [IntrWillReturn]>; 61 def int_spv_all : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_any_ty]>; 62 def int_spv_any : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_any_ty]>; 63 def int_spv_lerp : Intrinsic<[LLVMMatchType<0>], [llvm_anyfloat_ty, LLVMMatchType<0>,LLVMMatchType<0>], 64 [IntrNoMem, IntrWillReturn] >; 65 def int_spv_rsqrt : DefaultAttrsIntrinsic<[LLVMMatchType<0>], [llvm_anyfloat_ty]>; 66} 67