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//===- GPU.cpp - C Interface for GPU dialect ------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "mlir-c/Dialect/GPU.h"
#include "mlir/CAPI/Registration.h"
#include "mlir/Dialect/GPU/IR/GPUDialect.h"
#include "llvm/Support/Casting.h"
using namespace mlir;
MLIR_DEFINE_CAPI_DIALECT_REGISTRATION(GPU, gpu, gpu::GPUDialect)
//===-------------------------------------------------------------------===//
// AsyncTokenType
//===-------------------------------------------------------------------===//
bool mlirTypeIsAGPUAsyncTokenType(MlirType type) {
return isa<gpu::AsyncTokenType>(unwrap(type));
}
MlirType mlirGPUAsyncTokenTypeGet(MlirContext ctx) {
return wrap(gpu::AsyncTokenType::get(unwrap(ctx)));
}
//===---------------------------------------------------------------------===//
// ObjectAttr
//===---------------------------------------------------------------------===//
bool mlirAttributeIsAGPUObjectAttr(MlirAttribute attr) {
return llvm::isa<gpu::ObjectAttr>(unwrap(attr));
}
MlirAttribute mlirGPUObjectAttrGet(MlirContext mlirCtx, MlirAttribute target,
uint32_t format, MlirStringRef objectStrRef,
MlirAttribute mlirObjectProps) {
MLIRContext *ctx = unwrap(mlirCtx);
llvm::StringRef object = unwrap(objectStrRef);
DictionaryAttr objectProps;
if (mlirObjectProps.ptr != nullptr)
objectProps = llvm::cast<DictionaryAttr>(unwrap(mlirObjectProps));
return wrap(gpu::ObjectAttr::get(
ctx, unwrap(target), static_cast<gpu::CompilationTarget>(format),
StringAttr::get(ctx, object), objectProps, nullptr));
}
MlirAttribute mlirGPUObjectAttrGetWithKernels(MlirContext mlirCtx,
MlirAttribute target,
uint32_t format,
MlirStringRef objectStrRef,
MlirAttribute mlirObjectProps,
MlirAttribute mlirKernelsAttr) {
MLIRContext *ctx = unwrap(mlirCtx);
llvm::StringRef object = unwrap(objectStrRef);
DictionaryAttr objectProps;
if (mlirObjectProps.ptr != nullptr)
objectProps = llvm::cast<DictionaryAttr>(unwrap(mlirObjectProps));
gpu::KernelTableAttr kernels;
if (mlirKernelsAttr.ptr != nullptr)
kernels = llvm::cast<gpu::KernelTableAttr>(unwrap(mlirKernelsAttr));
return wrap(gpu::ObjectAttr::get(
ctx, unwrap(target), static_cast<gpu::CompilationTarget>(format),
StringAttr::get(ctx, object), objectProps, kernels));
}
MlirAttribute mlirGPUObjectAttrGetTarget(MlirAttribute mlirObjectAttr) {
gpu::ObjectAttr objectAttr =
llvm::cast<gpu::ObjectAttr>(unwrap(mlirObjectAttr));
return wrap(objectAttr.getTarget());
}
uint32_t mlirGPUObjectAttrGetFormat(MlirAttribute mlirObjectAttr) {
gpu::ObjectAttr objectAttr =
llvm::cast<gpu::ObjectAttr>(unwrap(mlirObjectAttr));
return static_cast<uint32_t>(objectAttr.getFormat());
}
MlirStringRef mlirGPUObjectAttrGetObject(MlirAttribute mlirObjectAttr) {
gpu::ObjectAttr objectAttr =
llvm::cast<gpu::ObjectAttr>(unwrap(mlirObjectAttr));
llvm::StringRef object = objectAttr.getObject();
return mlirStringRefCreate(object.data(), object.size());
}
bool mlirGPUObjectAttrHasProperties(MlirAttribute mlirObjectAttr) {
gpu::ObjectAttr objectAttr =
llvm::cast<gpu::ObjectAttr>(unwrap(mlirObjectAttr));
return objectAttr.getProperties() != nullptr;
}
MlirAttribute mlirGPUObjectAttrGetProperties(MlirAttribute mlirObjectAttr) {
gpu::ObjectAttr objectAttr =
llvm::cast<gpu::ObjectAttr>(unwrap(mlirObjectAttr));
return wrap(objectAttr.getProperties());
}
bool mlirGPUObjectAttrHasKernels(MlirAttribute mlirObjectAttr) {
gpu::ObjectAttr objectAttr =
llvm::cast<gpu::ObjectAttr>(unwrap(mlirObjectAttr));
return objectAttr.getKernels() != nullptr;
}
MlirAttribute mlirGPUObjectAttrGetKernels(MlirAttribute mlirObjectAttr) {
gpu::ObjectAttr objectAttr =
llvm::cast<gpu::ObjectAttr>(unwrap(mlirObjectAttr));
return wrap(objectAttr.getKernels());
}
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