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//===- AffineExpr.cpp - C API for MLIR Affine Expressions -----------------===//
//
// 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/AffineExpr.h"
#include "mlir-c/AffineMap.h"
#include "mlir-c/IR.h"
#include "mlir/CAPI/AffineExpr.h"
#include "mlir/CAPI/AffineMap.h"
#include "mlir/CAPI/IR.h"
#include "mlir/CAPI/Utils.h"
#include "mlir/IR/AffineExpr.h"
using namespace mlir;
MlirContext mlirAffineExprGetContext(MlirAffineExpr affineExpr) {
return wrap(unwrap(affineExpr).getContext());
}
bool mlirAffineExprEqual(MlirAffineExpr lhs, MlirAffineExpr rhs) {
return unwrap(lhs) == unwrap(rhs);
}
void mlirAffineExprPrint(MlirAffineExpr affineExpr, MlirStringCallback callback,
void *userData) {
mlir::detail::CallbackOstream stream(callback, userData);
unwrap(affineExpr).print(stream);
}
void mlirAffineExprDump(MlirAffineExpr affineExpr) {
unwrap(affineExpr).dump();
}
bool mlirAffineExprIsSymbolicOrConstant(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).isSymbolicOrConstant();
}
bool mlirAffineExprIsPureAffine(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).isPureAffine();
}
int64_t mlirAffineExprGetLargestKnownDivisor(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).getLargestKnownDivisor();
}
bool mlirAffineExprIsMultipleOf(MlirAffineExpr affineExpr, int64_t factor) {
return unwrap(affineExpr).isMultipleOf(factor);
}
bool mlirAffineExprIsFunctionOfDim(MlirAffineExpr affineExpr,
intptr_t position) {
return unwrap(affineExpr).isFunctionOfDim(position);
}
MlirAffineExpr mlirAffineExprCompose(MlirAffineExpr affineExpr,
MlirAffineMap affineMap) {
return wrap(unwrap(affineExpr).compose(unwrap(affineMap)));
}
//===----------------------------------------------------------------------===//
// Affine Dimension Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsADim(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).isa<AffineDimExpr>();
}
MlirAffineExpr mlirAffineDimExprGet(MlirContext ctx, intptr_t position) {
return wrap(getAffineDimExpr(position, unwrap(ctx)));
}
intptr_t mlirAffineDimExprGetPosition(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).cast<AffineDimExpr>().getPosition();
}
//===----------------------------------------------------------------------===//
// Affine Symbol Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsASymbol(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).isa<AffineSymbolExpr>();
}
MlirAffineExpr mlirAffineSymbolExprGet(MlirContext ctx, intptr_t position) {
return wrap(getAffineSymbolExpr(position, unwrap(ctx)));
}
intptr_t mlirAffineSymbolExprGetPosition(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).cast<AffineSymbolExpr>().getPosition();
}
//===----------------------------------------------------------------------===//
// Affine Constant Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsAConstant(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).isa<AffineConstantExpr>();
}
MlirAffineExpr mlirAffineConstantExprGet(MlirContext ctx, int64_t constant) {
return wrap(getAffineConstantExpr(constant, unwrap(ctx)));
}
int64_t mlirAffineConstantExprGetValue(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).cast<AffineConstantExpr>().getValue();
}
//===----------------------------------------------------------------------===//
// Affine Add Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsAAdd(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).getKind() == mlir::AffineExprKind::Add;
}
MlirAffineExpr mlirAffineAddExprGet(MlirAffineExpr lhs, MlirAffineExpr rhs) {
return wrap(getAffineBinaryOpExpr(mlir::AffineExprKind::Add, unwrap(lhs),
unwrap(rhs)));
}
//===----------------------------------------------------------------------===//
// Affine Mul Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsAMul(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).getKind() == mlir::AffineExprKind::Mul;
}
MlirAffineExpr mlirAffineMulExprGet(MlirAffineExpr lhs, MlirAffineExpr rhs) {
return wrap(getAffineBinaryOpExpr(mlir::AffineExprKind::Mul, unwrap(lhs),
unwrap(rhs)));
}
//===----------------------------------------------------------------------===//
// Affine Mod Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsAMod(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).getKind() == mlir::AffineExprKind::Mod;
}
MlirAffineExpr mlirAffineModExprGet(MlirAffineExpr lhs, MlirAffineExpr rhs) {
return wrap(getAffineBinaryOpExpr(mlir::AffineExprKind::Mod, unwrap(lhs),
unwrap(rhs)));
}
//===----------------------------------------------------------------------===//
// Affine FloorDiv Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsAFloorDiv(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).getKind() == mlir::AffineExprKind::FloorDiv;
}
MlirAffineExpr mlirAffineFloorDivExprGet(MlirAffineExpr lhs,
MlirAffineExpr rhs) {
return wrap(getAffineBinaryOpExpr(mlir::AffineExprKind::FloorDiv, unwrap(lhs),
unwrap(rhs)));
}
//===----------------------------------------------------------------------===//
// Affine CeilDiv Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsACeilDiv(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).getKind() == mlir::AffineExprKind::CeilDiv;
}
MlirAffineExpr mlirAffineCeilDivExprGet(MlirAffineExpr lhs,
MlirAffineExpr rhs) {
return wrap(getAffineBinaryOpExpr(mlir::AffineExprKind::CeilDiv, unwrap(lhs),
unwrap(rhs)));
}
//===----------------------------------------------------------------------===//
// Affine Binary Operation Expression.
//===----------------------------------------------------------------------===//
bool mlirAffineExprIsABinary(MlirAffineExpr affineExpr) {
return unwrap(affineExpr).isa<AffineBinaryOpExpr>();
}
MlirAffineExpr mlirAffineBinaryOpExprGetLHS(MlirAffineExpr affineExpr) {
return wrap(unwrap(affineExpr).cast<AffineBinaryOpExpr>().getLHS());
}
MlirAffineExpr mlirAffineBinaryOpExprGetRHS(MlirAffineExpr affineExpr) {
return wrap(unwrap(affineExpr).cast<AffineBinaryOpExpr>().getRHS());
}
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