| 1 | //===-- FirAliasTagOpInterface.cpp ----------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // Coding style: https://mlir.llvm.org/getting_started/DeveloperGuide/ |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |
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| 13 | #include "flang/Optimizer/Dialect/FirAliasTagOpInterface.h" |
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| 14 | #include "mlir/Dialect/LLVMIR/LLVMDialect.h" |
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| 15 | |
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| 16 | #include "flang/Optimizer/Dialect/FirAliasTagOpInterface.cpp.inc" |
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| 17 | |
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| 18 | mlir::LogicalResult |
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| 19 | fir::detail::verifyFirAliasTagOpInterface(mlir::Operation *op) { |
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| 20 | auto iface = mlir::cast<FirAliasTagOpInterface>(op); |
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| 21 | |
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| 22 | mlir::ArrayAttr tags = iface.getTBAATagsOrNull(); |
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| 23 | if (!tags) |
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| 24 | return mlir::success(); |
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| 25 | |
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| 26 | for (mlir::Attribute iter : tags) |
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| 27 | if (!mlir::isa<mlir::LLVM::TBAATagAttr>(iter)) |
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| 28 | return op->emitOpError("expected op to return array of " ) |
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| 29 | << mlir::LLVM::TBAATagAttr::getMnemonic() << " attributes" ; |
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| 30 | return mlir::success(); |
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| 31 | } |
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| 32 | |
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