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author | vitalyisaev <vitalyisaev@yandex-team.com> | 2023-06-29 10:00:50 +0300 |
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committer | vitalyisaev <vitalyisaev@yandex-team.com> | 2023-06-29 10:00:50 +0300 |
commit | 6ffe9e53658409f212834330e13564e4952558f6 (patch) | |
tree | 85b1e00183517648b228aafa7c8fb07f5276f419 /contrib/libs/llvm14/include/llvm/Bitcode/BitcodeWriterPass.h | |
parent | 726057070f9c5a91fc10fde0d5024913d10f1ab9 (diff) | |
download | ydb-6ffe9e53658409f212834330e13564e4952558f6.tar.gz |
YQ Connector: support managed ClickHouse
Со стороны dqrun можно обратиться к инстансу коннектора, который работает на streaming стенде, и извлечь данные из облачного CH.
Diffstat (limited to 'contrib/libs/llvm14/include/llvm/Bitcode/BitcodeWriterPass.h')
-rw-r--r-- | contrib/libs/llvm14/include/llvm/Bitcode/BitcodeWriterPass.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/contrib/libs/llvm14/include/llvm/Bitcode/BitcodeWriterPass.h b/contrib/libs/llvm14/include/llvm/Bitcode/BitcodeWriterPass.h new file mode 100644 index 0000000000..1ec487c441 --- /dev/null +++ b/contrib/libs/llvm14/include/llvm/Bitcode/BitcodeWriterPass.h @@ -0,0 +1,91 @@ +#pragma once + +#ifdef __GNUC__ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wunused-parameter" +#endif + +//===-- BitcodeWriterPass.h - Bitcode writing pass --------------*- C++ -*-===// +// +// 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 +// +//===----------------------------------------------------------------------===// +/// \file +/// +/// This file provides a bitcode writing pass. +/// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_BITCODE_BITCODEWRITERPASS_H +#define LLVM_BITCODE_BITCODEWRITERPASS_H + +#include "llvm/ADT/StringRef.h" +#include "llvm/IR/PassManager.h" + +namespace llvm { +class Module; +class ModulePass; +class Pass; +class raw_ostream; + +/// Create and return a pass that writes the module to the specified +/// ostream. Note that this pass is designed for use with the legacy pass +/// manager. +/// +/// If \c ShouldPreserveUseListOrder, encode use-list order so it can be +/// reproduced when deserialized. +/// +/// If \c EmitSummaryIndex, emit the summary index (currently for use in ThinLTO +/// optimization). +/// +/// If \c EmitModuleHash, compute and emit the module hash in the bitcode +/// (currently for use in ThinLTO incremental build). +ModulePass *createBitcodeWriterPass(raw_ostream &Str, + bool ShouldPreserveUseListOrder = false, + bool EmitSummaryIndex = false, + bool EmitModuleHash = false); + +/// Check whether a pass is a BitcodeWriterPass. +bool isBitcodeWriterPass(Pass *P); + +/// Pass for writing a module of IR out to a bitcode file. +/// +/// Note that this is intended for use with the new pass manager. To construct +/// a pass for the legacy pass manager, use the function above. +class BitcodeWriterPass : public PassInfoMixin<BitcodeWriterPass> { + raw_ostream &OS; + bool ShouldPreserveUseListOrder; + bool EmitSummaryIndex; + bool EmitModuleHash; + +public: + /// Construct a bitcode writer pass around a particular output stream. + /// + /// If \c ShouldPreserveUseListOrder, encode use-list order so it can be + /// reproduced when deserialized. + /// + /// If \c EmitSummaryIndex, emit the summary index (currently + /// for use in ThinLTO optimization). + explicit BitcodeWriterPass(raw_ostream &OS, + bool ShouldPreserveUseListOrder = false, + bool EmitSummaryIndex = false, + bool EmitModuleHash = false) + : OS(OS), ShouldPreserveUseListOrder(ShouldPreserveUseListOrder), + EmitSummaryIndex(EmitSummaryIndex), EmitModuleHash(EmitModuleHash) {} + + /// Run the bitcode writer pass, and output the module to the selected + /// output stream. + PreservedAnalyses run(Module &M, ModuleAnalysisManager &); + + static bool isRequired() { return true; } +}; + +} + +#endif + +#ifdef __GNUC__ +#pragma GCC diagnostic pop +#endif |