From 1b524f75401a6318fbaf3fee0bfcbe59348f2e51 Mon Sep 17 00:00:00 2001 From: _ov4 Date: Mon, 2 Feb 2026 10:08:22 +0000 Subject: Added STRING --- include/cps/StringHandler.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 include/cps/StringHandler.h (limited to 'include/cps/StringHandler.h') diff --git a/include/cps/StringHandler.h b/include/cps/StringHandler.h new file mode 100644 index 0000000..87710fb --- /dev/null +++ b/include/cps/StringHandler.h @@ -0,0 +1,38 @@ +#pragma once +#include "llvm/IR/IRBuilder.h" +#include "llvm/IR/LLVMContext.h" +#include "llvm/IR/Module.h" +#include +#include + +namespace cps { + +class StringHandler { + llvm::LLVMContext &Context; + llvm::IRBuilder<> &Builder; + llvm::Module &Module; + std::map &NamedValues; + + llvm::FunctionCallee MallocFunc; + llvm::FunctionCallee FreeFunc; + llvm::FunctionCallee StrLenFunc; + llvm::FunctionCallee MemCpyFunc; + llvm::FunctionCallee ToUpperFunc; + llvm::FunctionCallee ToLowerFunc; + +public: + StringHandler(llvm::LLVMContext &Ctx, llvm::IRBuilder<> &B, llvm::Module &M, + std::map &NV); + + void setupExternalFunctions(); + void emitDeclare(const std::string &Name); + llvm::Value *createLiteral(const std::string &Val); + + llvm::Value *emitLength(llvm::Value *Str); + llvm::Value *emitMid(llvm::Value *Str, llvm::Value *Start, llvm::Value *Len); + llvm::Value *emitRight(llvm::Value *Str, llvm::Value *Len); + llvm::Value *emitLCase(llvm::Value *Str); + llvm::Value *emitUCase(llvm::Value *Str); +}; + +} -- cgit v1.3.1-4-g156e