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67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
//===------ OrcTestCommon.h - Utilities for Orc Unit Tests ------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Common utilities for the Orc unit tests.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_UNITTESTS_EXECUTIONENGINE_ORC_ORCTESTCOMMON_H
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#define LLVM_UNITTESTS_EXECUTIONENGINE_ORC_ORCTESTCOMMON_H
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#include "llvm/IR/Function.h"
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#include "llvm/IR/IRBuilder.h"
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#include "llvm/IR/LLVMContext.h"
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#include "llvm/IR/Module.h"
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#include "llvm/IR/TypeBuilder.h"
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#include <memory>
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namespace llvm {
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class ModuleBuilder {
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public:
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ModuleBuilder(LLVMContext &Context, StringRef Triple,
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StringRef Name);
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template <typename FuncType>
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Function* createFunctionDecl(Module *M, StringRef Name) {
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return Function::Create(
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TypeBuilder<FuncType, false>::get(M->getContext()),
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GlobalValue::ExternalLinkage, Name, M);
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}
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Module* getModule() { return M.get(); }
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const Module* getModule() const { return M.get(); }
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std::unique_ptr<Module> takeModule() { return std::move(M); }
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private:
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std::unique_ptr<Module> M;
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IRBuilder<> Builder;
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};
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// Dummy struct type.
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struct DummyStruct {
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int X[256];
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};
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// TypeBuilder specialization for DummyStruct.
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template <bool XCompile>
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class TypeBuilder<DummyStruct, XCompile> {
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public:
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static StructType *get(LLVMContext &Context) {
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return StructType::get(
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TypeBuilder<types::i<32>[256], XCompile>::get(Context), nullptr);
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}
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};
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} // namespace llvm
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#endif
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