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6771b98c4e
* Also fixes the const-ness of the various DenseElementsAttr construction functions. * Both issues identified when trying to use the DenseElementsAttr functions. Differential Revision: https://reviews.llvm.org/D89517
551 lines
22 KiB
C++
551 lines
22 KiB
C++
//===- StandardAttributes.cpp - C Interface to MLIR Standard Attributes ---===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "mlir-c/StandardAttributes.h"
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#include "mlir/CAPI/AffineMap.h"
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#include "mlir/CAPI/IR.h"
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#include "mlir/CAPI/Support.h"
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#include "mlir/IR/Attributes.h"
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#include "mlir/IR/StandardTypes.h"
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using namespace mlir;
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/*============================================================================*/
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/* Affine map attribute. */
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/*============================================================================*/
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int mlirAttributeIsAAffineMap(MlirAttribute attr) {
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return unwrap(attr).isa<AffineMapAttr>();
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}
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MlirAttribute mlirAffineMapAttrGet(MlirAffineMap map) {
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return wrap(AffineMapAttr::get(unwrap(map)));
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}
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MlirAffineMap mlirAffineMapAttrGetValue(MlirAttribute attr) {
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return wrap(unwrap(attr).cast<AffineMapAttr>().getValue());
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}
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/*============================================================================*/
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/* Array attribute. */
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/*============================================================================*/
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int mlirAttributeIsAArray(MlirAttribute attr) {
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return unwrap(attr).isa<ArrayAttr>();
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}
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MlirAttribute mlirArrayAttrGet(MlirContext ctx, intptr_t numElements,
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MlirAttribute *elements) {
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SmallVector<Attribute, 8> attrs;
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return wrap(ArrayAttr::get(
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unwrapList(static_cast<size_t>(numElements), elements, attrs),
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unwrap(ctx)));
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}
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intptr_t mlirArrayAttrGetNumElements(MlirAttribute attr) {
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return static_cast<intptr_t>(unwrap(attr).cast<ArrayAttr>().size());
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}
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MlirAttribute mlirArrayAttrGetElement(MlirAttribute attr, intptr_t pos) {
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return wrap(unwrap(attr).cast<ArrayAttr>().getValue()[pos]);
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}
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/*============================================================================*/
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/* Dictionary attribute. */
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/*============================================================================*/
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int mlirAttributeIsADictionary(MlirAttribute attr) {
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return unwrap(attr).isa<DictionaryAttr>();
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}
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MlirAttribute mlirDictionaryAttrGet(MlirContext ctx, intptr_t numElements,
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MlirNamedAttribute *elements) {
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SmallVector<NamedAttribute, 8> attributes;
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attributes.reserve(numElements);
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for (intptr_t i = 0; i < numElements; ++i)
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attributes.emplace_back(Identifier::get(elements[i].name, unwrap(ctx)),
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unwrap(elements[i].attribute));
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return wrap(DictionaryAttr::get(attributes, unwrap(ctx)));
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}
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intptr_t mlirDictionaryAttrGetNumElements(MlirAttribute attr) {
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return static_cast<intptr_t>(unwrap(attr).cast<DictionaryAttr>().size());
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}
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MlirNamedAttribute mlirDictionaryAttrGetElement(MlirAttribute attr,
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intptr_t pos) {
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NamedAttribute attribute =
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unwrap(attr).cast<DictionaryAttr>().getValue()[pos];
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return {attribute.first.c_str(), wrap(attribute.second)};
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}
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MlirAttribute mlirDictionaryAttrGetElementByName(MlirAttribute attr,
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const char *name) {
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return wrap(unwrap(attr).cast<DictionaryAttr>().get(name));
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}
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/*============================================================================*/
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/* Floating point attribute. */
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/*============================================================================*/
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int mlirAttributeIsAFloat(MlirAttribute attr) {
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return unwrap(attr).isa<FloatAttr>();
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}
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MlirAttribute mlirFloatAttrDoubleGet(MlirContext ctx, MlirType type,
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double value) {
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return wrap(FloatAttr::get(unwrap(type), value));
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}
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MlirAttribute mlirFloatAttrDoubleGetChecked(MlirType type, double value,
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MlirLocation loc) {
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return wrap(FloatAttr::getChecked(unwrap(type), value, unwrap(loc)));
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}
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double mlirFloatAttrGetValueDouble(MlirAttribute attr) {
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return unwrap(attr).cast<FloatAttr>().getValueAsDouble();
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}
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/*============================================================================*/
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/* Integer attribute. */
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/*============================================================================*/
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int mlirAttributeIsAInteger(MlirAttribute attr) {
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return unwrap(attr).isa<IntegerAttr>();
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}
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MlirAttribute mlirIntegerAttrGet(MlirType type, int64_t value) {
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return wrap(IntegerAttr::get(unwrap(type), value));
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}
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int64_t mlirIntegerAttrGetValueInt(MlirAttribute attr) {
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return unwrap(attr).cast<IntegerAttr>().getInt();
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}
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/*============================================================================*/
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/* Bool attribute. */
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/*============================================================================*/
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int mlirAttributeIsABool(MlirAttribute attr) {
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return unwrap(attr).isa<BoolAttr>();
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}
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MlirAttribute mlirBoolAttrGet(MlirContext ctx, int value) {
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return wrap(BoolAttr::get(value, unwrap(ctx)));
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}
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int mlirBoolAttrGetValue(MlirAttribute attr) {
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return unwrap(attr).cast<BoolAttr>().getValue();
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}
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/*============================================================================*/
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/* Integer set attribute. */
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/*============================================================================*/
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int mlirAttributeIsAIntegerSet(MlirAttribute attr) {
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return unwrap(attr).isa<IntegerSetAttr>();
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}
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/*============================================================================*/
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/* Opaque attribute. */
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/*============================================================================*/
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int mlirAttributeIsAOpaque(MlirAttribute attr) {
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return unwrap(attr).isa<OpaqueAttr>();
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}
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MlirAttribute mlirOpaqueAttrGet(MlirContext ctx, const char *dialectNamespace,
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intptr_t dataLength, const char *data,
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MlirType type) {
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return wrap(OpaqueAttr::get(Identifier::get(dialectNamespace, unwrap(ctx)),
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StringRef(data, dataLength), unwrap(type),
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unwrap(ctx)));
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}
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const char *mlirOpaqueAttrGetDialectNamespace(MlirAttribute attr) {
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return unwrap(attr).cast<OpaqueAttr>().getDialectNamespace().c_str();
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}
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MlirStringRef mlirOpaqueAttrGetData(MlirAttribute attr) {
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return wrap(unwrap(attr).cast<OpaqueAttr>().getAttrData());
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}
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/*============================================================================*/
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/* String attribute. */
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/*============================================================================*/
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int mlirAttributeIsAString(MlirAttribute attr) {
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return unwrap(attr).isa<StringAttr>();
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}
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MlirAttribute mlirStringAttrGet(MlirContext ctx, intptr_t length,
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const char *data) {
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return wrap(StringAttr::get(StringRef(data, length), unwrap(ctx)));
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}
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MlirAttribute mlirStringAttrTypedGet(MlirType type, intptr_t length,
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const char *data) {
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return wrap(StringAttr::get(StringRef(data, length), unwrap(type)));
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}
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MlirStringRef mlirStringAttrGetValue(MlirAttribute attr) {
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return wrap(unwrap(attr).cast<StringAttr>().getValue());
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}
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/*============================================================================*/
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/* SymbolRef attribute. */
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/*============================================================================*/
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int mlirAttributeIsASymbolRef(MlirAttribute attr) {
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return unwrap(attr).isa<SymbolRefAttr>();
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}
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MlirAttribute mlirSymbolRefAttrGet(MlirContext ctx, intptr_t length,
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const char *symbol, intptr_t numReferences,
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MlirAttribute *references) {
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SmallVector<FlatSymbolRefAttr, 4> refs;
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refs.reserve(numReferences);
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for (intptr_t i = 0; i < numReferences; ++i)
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refs.push_back(unwrap(references[i]).cast<FlatSymbolRefAttr>());
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return wrap(SymbolRefAttr::get(StringRef(symbol, length), refs, unwrap(ctx)));
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}
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MlirStringRef mlirSymbolRefAttrGetRootReference(MlirAttribute attr) {
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return wrap(unwrap(attr).cast<SymbolRefAttr>().getRootReference());
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}
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MlirStringRef mlirSymbolRefAttrGetLeafReference(MlirAttribute attr) {
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return wrap(unwrap(attr).cast<SymbolRefAttr>().getLeafReference());
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}
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intptr_t mlirSymbolRefAttrGetNumNestedReferences(MlirAttribute attr) {
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return static_cast<intptr_t>(
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unwrap(attr).cast<SymbolRefAttr>().getNestedReferences().size());
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}
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MlirAttribute mlirSymbolRefAttrGetNestedReference(MlirAttribute attr,
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intptr_t pos) {
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return wrap(unwrap(attr).cast<SymbolRefAttr>().getNestedReferences()[pos]);
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}
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/*============================================================================*/
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/* Flat SymbolRef attribute. */
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/*============================================================================*/
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int mlirAttributeIsAFlatSymbolRef(MlirAttribute attr) {
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return unwrap(attr).isa<FlatSymbolRefAttr>();
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}
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MlirAttribute mlirFlatSymbolRefAttrGet(MlirContext ctx, intptr_t length,
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const char *symbol) {
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return wrap(FlatSymbolRefAttr::get(StringRef(symbol, length), unwrap(ctx)));
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}
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MlirStringRef mlirFlatSymbolRefAttrGetValue(MlirAttribute attr) {
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return wrap(unwrap(attr).cast<FlatSymbolRefAttr>().getValue());
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}
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/*============================================================================*/
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/* Type attribute. */
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/*============================================================================*/
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int mlirAttributeIsAType(MlirAttribute attr) {
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return unwrap(attr).isa<TypeAttr>();
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}
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MlirAttribute mlirTypeAttrGet(MlirType type) {
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return wrap(TypeAttr::get(unwrap(type)));
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}
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MlirType mlirTypeAttrGetValue(MlirAttribute attr) {
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return wrap(unwrap(attr).cast<TypeAttr>().getValue());
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}
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/*============================================================================*/
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/* Unit attribute. */
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/*============================================================================*/
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int mlirAttributeIsAUnit(MlirAttribute attr) {
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return unwrap(attr).isa<UnitAttr>();
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}
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MlirAttribute mlirUnitAttrGet(MlirContext ctx) {
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return wrap(UnitAttr::get(unwrap(ctx)));
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}
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/*============================================================================*/
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/* Elements attributes. */
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/*============================================================================*/
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int mlirAttributeIsAElements(MlirAttribute attr) {
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return unwrap(attr).isa<ElementsAttr>();
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}
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MlirAttribute mlirElementsAttrGetValue(MlirAttribute attr, intptr_t rank,
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uint64_t *idxs) {
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return wrap(unwrap(attr).cast<ElementsAttr>().getValue(
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llvm::makeArrayRef(idxs, rank)));
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}
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int mlirElementsAttrIsValidIndex(MlirAttribute attr, intptr_t rank,
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uint64_t *idxs) {
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return unwrap(attr).cast<ElementsAttr>().isValidIndex(
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llvm::makeArrayRef(idxs, rank));
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}
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int64_t mlirElementsAttrGetNumElements(MlirAttribute attr) {
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return unwrap(attr).cast<ElementsAttr>().getNumElements();
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}
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/*============================================================================*/
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/* Dense elements attribute. */
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/*============================================================================*/
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//===----------------------------------------------------------------------===//
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// IsA support.
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int mlirAttributeIsADenseElements(MlirAttribute attr) {
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return unwrap(attr).isa<DenseElementsAttr>();
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}
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int mlirAttributeIsADenseIntElements(MlirAttribute attr) {
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return unwrap(attr).isa<DenseIntElementsAttr>();
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}
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int mlirAttributeIsADenseFPElements(MlirAttribute attr) {
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return unwrap(attr).isa<DenseFPElementsAttr>();
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}
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//===----------------------------------------------------------------------===//
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// Constructors.
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MlirAttribute mlirDenseElementsAttrGet(MlirType shapedType,
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intptr_t numElements,
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MlirAttribute *elements) {
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SmallVector<Attribute, 8> attributes;
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(),
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unwrapList(numElements, elements, attributes)));
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}
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MlirAttribute mlirDenseElementsAttrSplatGet(MlirType shapedType,
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MlirAttribute element) {
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return wrap(DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(),
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unwrap(element)));
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}
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MlirAttribute mlirDenseElementsAttrBoolSplatGet(MlirType shapedType,
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int element) {
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return wrap(DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(),
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static_cast<bool>(element)));
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}
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MlirAttribute mlirDenseElementsAttrUInt32SplatGet(MlirType shapedType,
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uint32_t element) {
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(), element));
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}
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MlirAttribute mlirDenseElementsAttrInt32SplatGet(MlirType shapedType,
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int32_t element) {
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(), element));
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}
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MlirAttribute mlirDenseElementsAttrUInt64SplatGet(MlirType shapedType,
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uint64_t element) {
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(), element));
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}
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MlirAttribute mlirDenseElementsAttrInt64SplatGet(MlirType shapedType,
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int64_t element) {
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(), element));
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}
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MlirAttribute mlirDenseElementsAttrFloatSplatGet(MlirType shapedType,
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float element) {
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(), element));
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}
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MlirAttribute mlirDenseElementsAttrDoubleSplatGet(MlirType shapedType,
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double element) {
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(), element));
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}
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MlirAttribute mlirDenseElementsAttrBoolGet(MlirType shapedType,
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intptr_t numElements,
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const int *elements) {
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SmallVector<bool, 8> values(elements, elements + numElements);
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(), values));
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}
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/// Creates a dense attribute with elements of the type deduced by templates.
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template <typename T>
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static MlirAttribute getDenseAttribute(MlirType shapedType,
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intptr_t numElements,
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const T *elements) {
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(),
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llvm::makeArrayRef(elements, numElements)));
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}
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MlirAttribute mlirDenseElementsAttrUInt32Get(MlirType shapedType,
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intptr_t numElements,
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const uint32_t *elements) {
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return getDenseAttribute(shapedType, numElements, elements);
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}
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MlirAttribute mlirDenseElementsAttrInt32Get(MlirType shapedType,
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intptr_t numElements,
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const int32_t *elements) {
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return getDenseAttribute(shapedType, numElements, elements);
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}
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MlirAttribute mlirDenseElementsAttrUInt64Get(MlirType shapedType,
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intptr_t numElements,
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const uint64_t *elements) {
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return getDenseAttribute(shapedType, numElements, elements);
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}
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MlirAttribute mlirDenseElementsAttrInt64Get(MlirType shapedType,
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intptr_t numElements,
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const int64_t *elements) {
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return getDenseAttribute(shapedType, numElements, elements);
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}
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MlirAttribute mlirDenseElementsAttrFloatGet(MlirType shapedType,
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intptr_t numElements,
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const float *elements) {
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return getDenseAttribute(shapedType, numElements, elements);
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}
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MlirAttribute mlirDenseElementsAttrDoubleGet(MlirType shapedType,
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intptr_t numElements,
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const double *elements) {
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return getDenseAttribute(shapedType, numElements, elements);
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}
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MlirAttribute mlirDenseElementsAttrStringGet(MlirType shapedType,
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intptr_t numElements,
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intptr_t *strLengths,
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const char **strs) {
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SmallVector<StringRef, 8> values;
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values.reserve(numElements);
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for (intptr_t i = 0; i < numElements; ++i)
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values.push_back(StringRef(strs[i], strLengths[i]));
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return wrap(
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DenseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(), values));
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}
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MlirAttribute mlirDenseElementsAttrReshapeGet(MlirAttribute attr,
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MlirType shapedType) {
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return wrap(unwrap(attr).cast<DenseElementsAttr>().reshape(
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unwrap(shapedType).cast<ShapedType>()));
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}
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//===----------------------------------------------------------------------===//
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// Splat accessors.
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int mlirDenseElementsAttrIsSplat(MlirAttribute attr) {
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return unwrap(attr).cast<DenseElementsAttr>().isSplat();
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}
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MlirAttribute mlirDenseElementsAttrGetSplatValue(MlirAttribute attr) {
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return wrap(unwrap(attr).cast<DenseElementsAttr>().getSplatValue());
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}
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int mlirDenseElementsAttrGetBoolSplatValue(MlirAttribute attr) {
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return unwrap(attr).cast<DenseElementsAttr>().getSplatValue<bool>();
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}
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int32_t mlirDenseElementsAttrGetInt32SplatValue(MlirAttribute attr) {
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return unwrap(attr).cast<DenseElementsAttr>().getSplatValue<int32_t>();
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}
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uint32_t mlirDenseElementsAttrGetUInt32SplatValue(MlirAttribute attr) {
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return unwrap(attr).cast<DenseElementsAttr>().getSplatValue<uint32_t>();
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}
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int64_t mlirDenseElementsAttrGetInt64SplatValue(MlirAttribute attr) {
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return unwrap(attr).cast<DenseElementsAttr>().getSplatValue<int64_t>();
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}
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uint64_t mlirDenseElementsAttrGetUInt64SplatValue(MlirAttribute attr) {
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return unwrap(attr).cast<DenseElementsAttr>().getSplatValue<uint64_t>();
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}
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float mlirDenseElementsAttrGetFloatSplatValue(MlirAttribute attr) {
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return unwrap(attr).cast<DenseElementsAttr>().getSplatValue<float>();
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}
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double mlirDenseElementsAttrGetDoubleSplatValue(MlirAttribute attr) {
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return unwrap(attr).cast<DenseElementsAttr>().getSplatValue<double>();
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}
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MlirStringRef mlirDenseElementsAttrGetStringSplatValue(MlirAttribute attr) {
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return wrap(
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unwrap(attr).cast<DenseElementsAttr>().getSplatValue<StringRef>());
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}
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//===----------------------------------------------------------------------===//
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// Indexed accessors.
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int mlirDenseElementsAttrGetBoolValue(MlirAttribute attr, intptr_t pos) {
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return *(unwrap(attr).cast<DenseElementsAttr>().getValues<bool>().begin() +
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pos);
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}
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int32_t mlirDenseElementsAttrGetInt32Value(MlirAttribute attr, intptr_t pos) {
|
|
return *(unwrap(attr).cast<DenseElementsAttr>().getValues<int32_t>().begin() +
|
|
pos);
|
|
}
|
|
uint32_t mlirDenseElementsAttrGetUInt32Value(MlirAttribute attr, intptr_t pos) {
|
|
return *(
|
|
unwrap(attr).cast<DenseElementsAttr>().getValues<uint32_t>().begin() +
|
|
pos);
|
|
}
|
|
int64_t mlirDenseElementsAttrGetInt64Value(MlirAttribute attr, intptr_t pos) {
|
|
return *(unwrap(attr).cast<DenseElementsAttr>().getValues<int64_t>().begin() +
|
|
pos);
|
|
}
|
|
uint64_t mlirDenseElementsAttrGetUInt64Value(MlirAttribute attr, intptr_t pos) {
|
|
return *(
|
|
unwrap(attr).cast<DenseElementsAttr>().getValues<uint64_t>().begin() +
|
|
pos);
|
|
}
|
|
float mlirDenseElementsAttrGetFloatValue(MlirAttribute attr, intptr_t pos) {
|
|
return *(unwrap(attr).cast<DenseElementsAttr>().getValues<float>().begin() +
|
|
pos);
|
|
}
|
|
double mlirDenseElementsAttrGetDoubleValue(MlirAttribute attr, intptr_t pos) {
|
|
return *(unwrap(attr).cast<DenseElementsAttr>().getValues<double>().begin() +
|
|
pos);
|
|
}
|
|
MlirStringRef mlirDenseElementsAttrGetStringValue(MlirAttribute attr,
|
|
intptr_t pos) {
|
|
return wrap(
|
|
*(unwrap(attr).cast<DenseElementsAttr>().getValues<StringRef>().begin() +
|
|
pos));
|
|
}
|
|
|
|
/*============================================================================*/
|
|
/* Opaque elements attribute. */
|
|
/*============================================================================*/
|
|
|
|
int mlirAttributeIsAOpaqueElements(MlirAttribute attr) {
|
|
return unwrap(attr).isa<OpaqueElementsAttr>();
|
|
}
|
|
|
|
/*============================================================================*/
|
|
/* Sparse elements attribute. */
|
|
/*============================================================================*/
|
|
|
|
int mlirAttributeIsASparseElements(MlirAttribute attr) {
|
|
return unwrap(attr).isa<SparseElementsAttr>();
|
|
}
|
|
|
|
MlirAttribute mlirSparseElementsAttribute(MlirType shapedType,
|
|
MlirAttribute denseIndices,
|
|
MlirAttribute denseValues) {
|
|
return wrap(
|
|
SparseElementsAttr::get(unwrap(shapedType).cast<ShapedType>(),
|
|
unwrap(denseIndices).cast<DenseElementsAttr>(),
|
|
unwrap(denseValues).cast<DenseElementsAttr>()));
|
|
}
|
|
|
|
MlirAttribute mlirSparseElementsAttrGetIndices(MlirAttribute attr) {
|
|
return wrap(unwrap(attr).cast<SparseElementsAttr>().getIndices());
|
|
}
|
|
|
|
MlirAttribute mlirSparseElementsAttrGetValues(MlirAttribute attr) {
|
|
return wrap(unwrap(attr).cast<SparseElementsAttr>().getValues());
|
|
}
|