| //===-------- OptimizationMode.h - Swift optimization modes -----*- C++ -*-===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SWIFT_BASIC_OPTIMIZATIONMODE_H |
| #define SWIFT_BASIC_OPTIMIZATIONMODE_H |
| |
| #include "llvm/Support/DataTypes.h" |
| |
| namespace swift { |
| |
| // The optimization mode specified on the command line or with function |
| // attributes. |
| enum class OptimizationMode : uint8_t { |
| NotSet = 0, |
| NoOptimization = 1, // -Onone |
| ForSpeed = 2, // -Ospeed == -O |
| ForSize = 3, // -Osize |
| LastMode = ForSize |
| }; |
| |
| } // end namespace swift |
| |
| #endif // SWIFT_BASIC_OPTIMIZATIONMODE_H |
