| 1 | /*============================================================================= |
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| 2 | Copyright (c) 2001-2011 Joel de Guzman |
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| 3 | |
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| 4 | Distributed under the Boost Software License, Version 1.0. (See accompanying |
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| 5 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
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| 6 | =============================================================================*/ |
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| 7 | #include "config.hpp" |
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| 8 | #include "vm.hpp" |
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| 9 | #include <iostream> |
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| 10 | |
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| 11 | #if defined(_MSC_VER) |
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| 12 | # pragma warning(disable: 4800) // forcing value to bool 'true' or 'false' |
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| 13 | // (performance warning) |
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| 14 | #endif |
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| 15 | |
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| 16 | namespace client |
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| 17 | { |
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| 18 | vmachine::vmachine() |
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| 19 | { |
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| 20 | llvm::InitializeNativeTarget(); |
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| 21 | llvm::LLVMContext& context = llvm::getGlobalContext(); |
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| 22 | |
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| 23 | // Make the module, which holds all the code. |
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| 24 | module_ = new llvm::Module("Conjure JIT" , context); |
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| 25 | |
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| 26 | // Create the JIT. This takes ownership of the module. |
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| 27 | std::string error; |
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| 28 | execution_engine_ = |
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| 29 | llvm::EngineBuilder(module_).setErrorStr(&error).create(); |
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| 30 | |
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| 31 | BOOST_ASSERT(execution_engine_ != 0); |
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| 32 | if (!execution_engine_) |
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| 33 | { |
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| 34 | std::cerr << |
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| 35 | "Could not create ExecutionEngine: " << |
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| 36 | error << std::endl; |
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| 37 | |
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| 38 | exit(status: 1); |
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| 39 | } |
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| 40 | } |
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| 41 | } |
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| 42 | |
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| 43 | |
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| 44 | |
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