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aba1acc89c
Summary: This revision adds support for specifying operands or results as "optional". This is a special case of variadic where the number of elements is either 0 or 1. Operands and results of this kind will have accessors generated using Value instead of the range types, making it more natural to interface with. Differential Revision: https://reviews.llvm.org/D77863
25 lines
753 B
C++
25 lines
753 B
C++
//===- Argument.cpp - Argument definitions --------------------------------===//
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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/TableGen/Argument.h"
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#include "llvm/TableGen/Record.h"
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using namespace mlir;
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bool tblgen::NamedTypeConstraint::hasPredicate() const {
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return !constraint.getPredicate().isNull();
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}
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bool tblgen::NamedTypeConstraint::isOptional() const {
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return constraint.isOptional();
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}
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bool tblgen::NamedTypeConstraint::isVariadic() const {
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return constraint.isVariadic();
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}
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