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authorvitalyisaev <vitalyisaev@yandex-team.com>2023-06-29 10:00:50 +0300
committervitalyisaev <vitalyisaev@yandex-team.com>2023-06-29 10:00:50 +0300
commit6ffe9e53658409f212834330e13564e4952558f6 (patch)
tree85b1e00183517648b228aafa7c8fb07f5276f419 /contrib/libs/llvm14/include/llvm/Bitcode/BitcodeWriterPass.h
parent726057070f9c5a91fc10fde0d5024913d10f1ab9 (diff)
downloadydb-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.h91
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
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+++ 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