6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
//===- ExpandVariadics.h - expand variadic functions ------------*- C++ -*-===//
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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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#ifndef LLVM_TRANSFORMS_IPO_EXPANDVARIADICS_H
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#define LLVM_TRANSFORMS_IPO_EXPANDVARIADICS_H
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#include "llvm/IR/PassManager.h"
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namespace llvm {
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class Module;
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class ModulePass;
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class OptimizationLevel;
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enum class ExpandVariadicsMode {
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Unspecified, // Use the implementation defaults
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Disable, // Disable the pass entirely
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Optimize, // Optimise without changing ABI
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Lowering, // Change variadic calling convention
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};
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class ExpandVariadicsPass : public PassInfoMixin<ExpandVariadicsPass> {
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const ExpandVariadicsMode Mode;
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public:
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// Operates under passed mode unless overridden on commandline
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ExpandVariadicsPass(ExpandVariadicsMode Mode);
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
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};
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ModulePass *createExpandVariadicsPass(ExpandVariadicsMode);
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} // end namespace llvm
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#endif // LLVM_TRANSFORMS_IPO_EXPANDVARIADICS_H
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