mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-25 14:32:53 +00:00
5169c9e567
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99984 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
1.5 KiB
C++
39 lines
1.5 KiB
C++
//===---- IRBuilder.cpp - Builder for LLVM Instrs -------------------------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file implements the IRBuilder class, which is used as a convenient way
|
|
// to create LLVM instructions with a consistent and simplified interface.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "llvm/Support/IRBuilder.h"
|
|
#include "llvm/GlobalVariable.h"
|
|
#include "llvm/Function.h"
|
|
#include "llvm/LLVMContext.h"
|
|
using namespace llvm;
|
|
|
|
/// CreateGlobalString - Make a new global variable with an initializer that
|
|
/// has array of i8 type filled in with the nul terminated string value
|
|
/// specified. If Name is specified, it is the name of the global variable
|
|
/// created.
|
|
Value *IRBuilderBase::CreateGlobalString(const char *Str, const Twine &Name) {
|
|
Constant *StrConstant = ConstantArray::get(Context, Str, true);
|
|
Module &M = *BB->getParent()->getParent();
|
|
GlobalVariable *GV = new GlobalVariable(M, StrConstant->getType(),
|
|
true, GlobalValue::InternalLinkage,
|
|
StrConstant, "", 0, false);
|
|
GV->setName(Name);
|
|
return GV;
|
|
}
|
|
|
|
const Type *IRBuilderBase::getCurrentFunctionReturnType() const {
|
|
assert(BB && BB->getParent() && "No current function!");
|
|
return BB->getParent()->getReturnType();
|
|
}
|