xref: /freebsd/contrib/llvm-project/llvm/include/llvm/IR/ReplaceConstant.h (revision c1d255d3ffdbe447de3ab875bf4e7d7accc5bfc5)
1 //===- ReplaceConstant.h - Replacing LLVM constant expressions --*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file declares the utility function for replacing LLVM constant
10 // expressions by instructions.
11 //
12 //===----------------------------------------------------------------------===//
13 
14 #ifndef LLVM_IR_REPLACECONSTANT_H
15 #define LLVM_IR_REPLACECONSTANT_H
16 
17 #include "llvm/IR/Constants.h"
18 #include "llvm/IR/Instruction.h"
19 
20 namespace llvm {
21 
22 /// Create a replacement instruction for constant expression \p CE and insert
23 /// it before \p Instr.
24 Instruction *createReplacementInstr(ConstantExpr *CE, Instruction *Instr);
25 
26 } // end namespace llvm
27 
28 #endif // LLVM_IR_REPLACECONSTANT_H
29