32 lines · cpp
1//===- NVGPU.cpp - C Interface for NVGPU dialect ------------------===//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-exception6//7//===----------------------------------------------------------------------===//8 9#include "mlir-c/Dialect/NVGPU.h"10#include "mlir/CAPI/Registration.h"11#include "mlir/Dialect/NVGPU/IR/NVGPUDialect.h"12#include "mlir/IR/BuiltinTypes.h"13 14using namespace mlir;15using namespace mlir::nvgpu;16 17MLIR_DEFINE_CAPI_DIALECT_REGISTRATION(NVGPU, nvgpu, mlir::nvgpu::NVGPUDialect)18 19bool mlirTypeIsANVGPUTensorMapDescriptorType(MlirType type) {20 return isa<nvgpu::TensorMapDescriptorType>(unwrap(type));21}22 23MlirType mlirNVGPUTensorMapDescriptorTypeGet(MlirContext ctx,24 MlirType tensorMemrefType,25 int swizzle, int l2promo,26 int oobFill, int interleave) {27 return wrap(nvgpu::TensorMapDescriptorType::get(28 unwrap(ctx), cast<MemRefType>(unwrap(tensorMemrefType)),29 TensorMapSwizzleKind(swizzle), TensorMapL2PromoKind(l2promo),30 TensorMapOOBKind(oobFill), TensorMapInterleaveKind(interleave)));31}32