| //===--- CodeGenOptions.def - Code generation option database ----- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file defines the code generation options. Users of this file |
| // must define the CODEGENOPT macro to make use of this information. |
| // |
| //===----------------------------------------------------------------------===// |
| #ifndef CODEGENOPT |
| # error Define the CODEGENOPT macro to handle language options |
| #endif |
| |
| #ifndef ENUM_CODEGENOPT |
| # define ENUM_CODEGENOPT(Name, Type, Bits, Default) \ |
| CODEGENOPT(Name, Bits, Default) |
| #endif |
| |
| CODEGENOPT(OptimizationLevel, 2, 0) ///< The -O[0-3] option specified. |
| |
| CODEGENOPT(DebugPassManager, 1, 0) ///< Prints debug information for the new |
| ///< pass manager. |
| |
| CODEGENOPT(IsPIE, 1, 0) ///< PIE level is the same as PIC Level. |
| CODEGENOPT(PICLevel, 2, 0) ///< PIC level of the LLVM module. |
| CODEGENOPT(PrepareForFullLTO , 1, 0) ///< Set when -flto is enabled on the |
| ///< compile step. |
| CODEGENOPT(PrepareForThinLTO , 1, 0) ///< Set when -flto=thin is enabled on the |
| ///< compile step. |
| CODEGENOPT(StackArrays, 1, 0) ///< -fstack-arrays (enable the stack-arrays pass) |
| CODEGENOPT(LoopVersioning, 1, 0) ///< Enable loop versioning. |
| CODEGENOPT(AliasAnalysis, 1, 0) ///< Enable alias analysis pass |
| |
| CODEGENOPT(Underscoring, 1, 1) |
| ENUM_CODEGENOPT(RelocationModel, llvm::Reloc::Model, 3, llvm::Reloc::PIC_) ///< Name of the relocation model to use. |
| ENUM_CODEGENOPT(DebugInfo, llvm::codegenoptions::DebugInfoKind, 4, llvm::codegenoptions::NoDebugInfo) ///< Level of debug info to generate |
| ENUM_CODEGENOPT(VecLib, llvm::driver::VectorLibrary, 3, llvm::driver::VectorLibrary::NoLibrary) ///< Vector functions library to use |
| ENUM_CODEGENOPT(FramePointer, llvm::FramePointerKind, 2, llvm::FramePointerKind::None) ///< Enable the usage of frame pointers |
| |
| #undef CODEGENOPT |
| #undef ENUM_CODEGENOPT |
