1//===-- RISCVVTypes.def - Metadata for the RISC-V V types ------*- C++ -*--===// 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 various RISC-V V builtin types. The macros are: 10// 11// - RVV_TYPE(Name, Id, SingletonId) 12// A builtin type that has not been covered by any other #define 13// Defining this macro covers all the builtins. 14// 15// - RVV_VECTOR_TYPE(Name, Id, SingletonId, NumEls, ElBits, IsSigned, IsFP) 16// A RISC-V V scalable vector. 17// 18// - RVV_PREDICATE_TYPE(Name, Id, SingletonId, NumEls) 19// An RISC-V V scalable mask. 20// 21// where: 22// 23// - Name is the name of the builtin type. 24// 25// - Id is the enumerator defining the type. 26// 27// - SingletonId is the global singleton of this type. 28// 29// - NumEls enumerates the number of the elements. 30// 31// - ElBits is the size of one element in bits (SEW). 32// 33// - NF is the number of fields (NFIELDS) used in the Zvlsseg instructions 34// (TODO). 35// 36// - IsSigned is true for vectors of signed integer elements and 37// for vectors of floating-point elements. 38// 39// - IsFP is true for vectors of floating-point elements. 40// 41//===----------------------------------------------------------------------===// 42 43#ifndef RVV_VECTOR_TYPE 44#define RVV_VECTOR_TYPE(Name, Id, SingletonId, NumEls, ElBits, NF, IsSigned, IsFP)\ 45 RVV_TYPE(Name, Id, SingletonId) 46#endif 47 48#ifndef RVV_PREDICATE_TYPE 49#define RVV_PREDICATE_TYPE(Name, Id, SingletonId, NumEls)\ 50 RVV_TYPE(Name, Id, SingletonId) 51#endif 52 53#ifndef RVV_VECTOR_TYPE_INT 54#define RVV_VECTOR_TYPE_INT(Name, Id, SingletonId, NumEls, ElBits, NF, IsSigned) \ 55 RVV_VECTOR_TYPE(Name, Id, SingletonId, NumEls, ElBits, NF, IsSigned, false) 56#endif 57 58#ifndef RVV_VECTOR_TYPE_FLOAT 59#define RVV_VECTOR_TYPE_FLOAT(Name, Id, SingletonId, NumEls, ElBits, NF) \ 60 RVV_VECTOR_TYPE(Name, Id, SingletonId, NumEls, ElBits, NF, false, true) 61#endif 62 63//===- Vector types -------------------------------------------------------===// 64 65RVV_VECTOR_TYPE_INT("__rvv_int8mf8_t", RvvInt8mf8, RvvInt8mf8Ty, 1, 8, 1, true) 66RVV_VECTOR_TYPE_INT("__rvv_int8mf4_t", RvvInt8mf4, RvvInt8mf4Ty, 2, 8, 1, true) 67RVV_VECTOR_TYPE_INT("__rvv_int8mf2_t", RvvInt8mf2, RvvInt8mf2Ty, 4, 8, 1, true) 68RVV_VECTOR_TYPE_INT("__rvv_int8m1_t", RvvInt8m1, RvvInt8m1Ty, 8, 8, 1, true) 69RVV_VECTOR_TYPE_INT("__rvv_int8m2_t", RvvInt8m2, RvvInt8m2Ty, 16, 8, 1, true) 70RVV_VECTOR_TYPE_INT("__rvv_int8m4_t", RvvInt8m4, RvvInt8m4Ty, 32, 8, 1, true) 71RVV_VECTOR_TYPE_INT("__rvv_int8m8_t", RvvInt8m8, RvvInt8m8Ty, 64, 8, 1, true) 72 73RVV_VECTOR_TYPE_INT("__rvv_uint8mf8_t",RvvUint8mf8,RvvUint8mf8Ty,1, 8, 1, false) 74RVV_VECTOR_TYPE_INT("__rvv_uint8mf4_t",RvvUint8mf4,RvvUint8mf4Ty,2, 8, 1, false) 75RVV_VECTOR_TYPE_INT("__rvv_uint8mf2_t",RvvUint8mf2,RvvUint8mf2Ty,4, 8, 1, false) 76RVV_VECTOR_TYPE_INT("__rvv_uint8m1_t", RvvUint8m1, RvvUint8m1Ty, 8, 8, 1, false) 77RVV_VECTOR_TYPE_INT("__rvv_uint8m2_t", RvvUint8m2, RvvUint8m2Ty, 16, 8, 1, false) 78RVV_VECTOR_TYPE_INT("__rvv_uint8m4_t", RvvUint8m4, RvvUint8m4Ty, 32, 8, 1, false) 79RVV_VECTOR_TYPE_INT("__rvv_uint8m8_t", RvvUint8m8, RvvUint8m8Ty, 64, 8, 1, false) 80 81RVV_VECTOR_TYPE_INT("__rvv_int16mf4_t",RvvInt16mf4,RvvInt16mf4Ty,1, 16, 1, true) 82RVV_VECTOR_TYPE_INT("__rvv_int16mf2_t",RvvInt16mf2,RvvInt16mf2Ty,2, 16, 1, true) 83RVV_VECTOR_TYPE_INT("__rvv_int16m1_t", RvvInt16m1, RvvInt16m1Ty, 4, 16, 1, true) 84RVV_VECTOR_TYPE_INT("__rvv_int16m2_t", RvvInt16m2, RvvInt16m2Ty, 8, 16, 1, true) 85RVV_VECTOR_TYPE_INT("__rvv_int16m4_t", RvvInt16m4, RvvInt16m4Ty, 16, 16, 1, true) 86RVV_VECTOR_TYPE_INT("__rvv_int16m8_t", RvvInt16m8, RvvInt16m8Ty, 32, 16, 1, true) 87 88RVV_VECTOR_TYPE_INT("__rvv_uint16mf4_t",RvvUint16mf4,RvvUint16mf4Ty,1, 16, 1, false) 89RVV_VECTOR_TYPE_INT("__rvv_uint16mf2_t",RvvUint16mf2,RvvUint16mf2Ty,2, 16, 1, false) 90RVV_VECTOR_TYPE_INT("__rvv_uint16m1_t", RvvUint16m1, RvvUint16m1Ty, 4, 16, 1, false) 91RVV_VECTOR_TYPE_INT("__rvv_uint16m2_t", RvvUint16m2, RvvUint16m2Ty, 8, 16, 1, false) 92RVV_VECTOR_TYPE_INT("__rvv_uint16m4_t", RvvUint16m4, RvvUint16m4Ty, 16, 16, 1, false) 93RVV_VECTOR_TYPE_INT("__rvv_uint16m8_t", RvvUint16m8, RvvUint16m8Ty, 32, 16, 1, false) 94 95RVV_VECTOR_TYPE_INT("__rvv_int32mf2_t",RvvInt32mf2,RvvInt32mf2Ty,1, 32, 1, true) 96RVV_VECTOR_TYPE_INT("__rvv_int32m1_t", RvvInt32m1, RvvInt32m1Ty, 2, 32, 1, true) 97RVV_VECTOR_TYPE_INT("__rvv_int32m2_t", RvvInt32m2, RvvInt32m2Ty, 4, 32, 1, true) 98RVV_VECTOR_TYPE_INT("__rvv_int32m4_t", RvvInt32m4, RvvInt32m4Ty, 8, 32, 1, true) 99RVV_VECTOR_TYPE_INT("__rvv_int32m8_t", RvvInt32m8, RvvInt32m8Ty, 16, 32, 1, true) 100 101RVV_VECTOR_TYPE_INT("__rvv_uint32mf2_t",RvvUint32mf2,RvvUint32mf2Ty,1, 32, 1, false) 102RVV_VECTOR_TYPE_INT("__rvv_uint32m1_t", RvvUint32m1, RvvUint32m1Ty, 2, 32, 1, false) 103RVV_VECTOR_TYPE_INT("__rvv_uint32m2_t", RvvUint32m2, RvvUint32m2Ty, 4, 32, 1, false) 104RVV_VECTOR_TYPE_INT("__rvv_uint32m4_t", RvvUint32m4, RvvUint32m4Ty, 8, 32, 1, false) 105RVV_VECTOR_TYPE_INT("__rvv_uint32m8_t", RvvUint32m8, RvvUint32m8Ty, 16, 32, 1, false) 106 107RVV_VECTOR_TYPE_INT("__rvv_int64m1_t", RvvInt64m1, RvvInt64m1Ty, 1, 64, 1, true) 108RVV_VECTOR_TYPE_INT("__rvv_int64m2_t", RvvInt64m2, RvvInt64m2Ty, 2, 64, 1, true) 109RVV_VECTOR_TYPE_INT("__rvv_int64m4_t", RvvInt64m4, RvvInt64m4Ty, 4, 64, 1, true) 110RVV_VECTOR_TYPE_INT("__rvv_int64m8_t", RvvInt64m8, RvvInt64m8Ty, 8, 64, 1, true) 111 112RVV_VECTOR_TYPE_INT("__rvv_uint64m1_t",RvvUint64m1,RvvUint64m1Ty,1, 64, 1, false) 113RVV_VECTOR_TYPE_INT("__rvv_uint64m2_t",RvvUint64m2,RvvUint64m2Ty,2, 64, 1, false) 114RVV_VECTOR_TYPE_INT("__rvv_uint64m4_t",RvvUint64m4,RvvUint64m4Ty,4, 64, 1, false) 115RVV_VECTOR_TYPE_INT("__rvv_uint64m8_t",RvvUint64m8,RvvUint64m8Ty,8, 64, 1, false) 116 117RVV_VECTOR_TYPE_FLOAT("__rvv_float16mf4_t",RvvFloat16mf4,RvvFloat16mf4Ty,1, 16, 1) 118RVV_VECTOR_TYPE_FLOAT("__rvv_float16mf2_t",RvvFloat16mf2,RvvFloat16mf2Ty,2, 16, 1) 119RVV_VECTOR_TYPE_FLOAT("__rvv_float16m1_t", RvvFloat16m1, RvvFloat16m1Ty, 4, 16, 1) 120RVV_VECTOR_TYPE_FLOAT("__rvv_float16m2_t", RvvFloat16m2, RvvFloat16m2Ty, 8, 16, 1) 121RVV_VECTOR_TYPE_FLOAT("__rvv_float16m4_t", RvvFloat16m4, RvvFloat16m4Ty, 16, 16, 1) 122RVV_VECTOR_TYPE_FLOAT("__rvv_float16m8_t", RvvFloat16m8, RvvFloat16m8Ty, 32, 16, 1) 123 124RVV_VECTOR_TYPE_FLOAT("__rvv_float32mf2_t",RvvFloat32mf2,RvvFloat32mf2Ty,1, 32, 1) 125RVV_VECTOR_TYPE_FLOAT("__rvv_float32m1_t", RvvFloat32m1, RvvFloat32m1Ty, 2, 32, 1) 126RVV_VECTOR_TYPE_FLOAT("__rvv_float32m2_t", RvvFloat32m2, RvvFloat32m2Ty, 4, 32, 1) 127RVV_VECTOR_TYPE_FLOAT("__rvv_float32m4_t", RvvFloat32m4, RvvFloat32m4Ty, 8, 32, 1) 128RVV_VECTOR_TYPE_FLOAT("__rvv_float32m8_t", RvvFloat32m8, RvvFloat32m8Ty, 16, 32, 1) 129 130RVV_VECTOR_TYPE_FLOAT("__rvv_float64m1_t", RvvFloat64m1, RvvFloat64m1Ty, 1, 64, 1) 131RVV_VECTOR_TYPE_FLOAT("__rvv_float64m2_t", RvvFloat64m2, RvvFloat64m2Ty, 2, 64, 1) 132RVV_VECTOR_TYPE_FLOAT("__rvv_float64m4_t", RvvFloat64m4, RvvFloat64m4Ty, 4, 64, 1) 133RVV_VECTOR_TYPE_FLOAT("__rvv_float64m8_t", RvvFloat64m8, RvvFloat64m8Ty, 8, 64, 1) 134 135RVV_PREDICATE_TYPE("__rvv_bool1_t", RvvBool1, RvvBool1Ty, 64) 136RVV_PREDICATE_TYPE("__rvv_bool2_t", RvvBool2, RvvBool2Ty, 32) 137RVV_PREDICATE_TYPE("__rvv_bool4_t", RvvBool4, RvvBool4Ty, 16) 138RVV_PREDICATE_TYPE("__rvv_bool8_t", RvvBool8, RvvBool8Ty, 8) 139RVV_PREDICATE_TYPE("__rvv_bool16_t", RvvBool16, RvvBool16Ty, 4) 140RVV_PREDICATE_TYPE("__rvv_bool32_t", RvvBool32, RvvBool32Ty, 2) 141RVV_PREDICATE_TYPE("__rvv_bool64_t", RvvBool64, RvvBool64Ty, 1) 142 143#undef RVV_VECTOR_TYPE_FLOAT 144#undef RVV_VECTOR_TYPE_INT 145#undef RVV_VECTOR_TYPE 146#undef RVV_PREDICATE_TYPE 147#undef RVV_TYPE 148