ac0015fe21
The ultimate intention is to have this pass enabled by default whenever we are optimizing for speed. But for now, just add the arguments so this can be more easily tested. PR: https://github.com/llvm/llvm-project/pull/68595
43 lines
1.9 KiB
Modula-2
43 lines
1.9 KiB
Modula-2
//===--- CodeGenOptions.def - Code generation option database ----- 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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//
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// This file defines the code generation options. Users of this file
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// must define the CODEGENOPT macro to make use of this information.
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//
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//===----------------------------------------------------------------------===//
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#ifndef CODEGENOPT
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# error Define the CODEGENOPT macro to handle language options
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#endif
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#ifndef ENUM_CODEGENOPT
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# define ENUM_CODEGENOPT(Name, Type, Bits, Default) \
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CODEGENOPT(Name, Bits, Default)
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#endif
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CODEGENOPT(OptimizationLevel, 2, 0) ///< The -O[0-3] option specified.
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CODEGENOPT(DebugPassManager, 1, 0) ///< Prints debug information for the new
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///< pass manager.
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CODEGENOPT(IsPIE, 1, 0) ///< PIE level is the same as PIC Level.
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CODEGENOPT(PICLevel, 2, 0) ///< PIC level of the LLVM module.
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CODEGENOPT(PrepareForFullLTO , 1, 0) ///< Set when -flto is enabled on the
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///< compile step.
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CODEGENOPT(PrepareForThinLTO , 1, 0) ///< Set when -flto=thin is enabled on the
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///< compile step.
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CODEGENOPT(StackArrays, 1, 0) ///< -fstack-arrays (enable the stack-arrays pass)
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CODEGENOPT(LoopVersioning, 1, 0) ///< Enable loop versioning.
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CODEGENOPT(AliasAnalysis, 1, 0) ///< Enable alias analysis pass
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CODEGENOPT(Underscoring, 1, 1)
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ENUM_CODEGENOPT(RelocationModel, llvm::Reloc::Model, 3, llvm::Reloc::PIC_) ///< Name of the relocation model to use.
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ENUM_CODEGENOPT(DebugInfo, llvm::codegenoptions::DebugInfoKind, 4, llvm::codegenoptions::NoDebugInfo) ///< Level of debug info to generate
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#undef CODEGENOPT
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#undef ENUM_CODEGENOPT
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