| //===--- GenConstant.h - Swift IR Generation For Constants ------*- 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 |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file implements IR generation for constant values. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef SWIFT_IRGEN_GENCONSTANT_H |
| #define SWIFT_IRGEN_GENCONSTANT_H |
| |
| #include "llvm/IR/Constant.h" |
| |
| #include "IRGenModule.h" |
| |
| namespace swift { |
| namespace irgen { |
| |
| /// Construct a ConstantInt from an IntegerLiteralInst. |
| llvm::Constant *emitConstantInt(IRGenModule &IGM, IntegerLiteralInst *ILI); |
| |
| /// Construct a ConstantFP from a FloatLiteralInst. |
| llvm::Constant *emitConstantFP(IRGenModule &IGM, FloatLiteralInst *FLI); |
| |
| /// Construct a pointer to a string from a StringLiteralInst. |
| llvm::Constant *emitAddrOfConstantString(IRGenModule &IGM, |
| StringLiteralInst *SLI); |
| |
| /// Construct a struct literal from a StructInst containing constant values. |
| llvm::Constant *emitConstantStruct(IRGenModule &IGM, StructInst *SI); |
| |
| /// Construct a struct literal from a TupleInst containing constant values. |
| llvm::Constant *emitConstantTuple(IRGenModule &IGM, TupleInst *TI); |
| |
| /// Construct an object (with a HeapObject header) from an ObjectInst |
| /// containing constant values. |
| llvm::Constant *emitConstantObject(IRGenModule &IGM, ObjectInst *OI, |
| StructLayout *ClassLayout); |
| } |
| } |
| |
| #endif |