Emerge Yul recompiler (#1)

Provide a modified (and incomplete) version of ZKSync zksolc that can compile the most basic contracts

crates/llvm-context/src/lib.rs

@@ -0,0 +1,82 @@
+//!
+//! The LLVM context library.
+//!
+
+pub(crate) mod debug_config;
+pub(crate) mod eravm;
+pub(crate) mod optimizer;
+pub(crate) mod target_machine;
+
+pub use self::debug_config::ir_type::IRType as DebugConfigIR;
+pub use self::debug_config::DebugConfig;
+pub use self::eravm::build_assembly_text as eravm_build_assembly_text;
+pub use self::eravm::context::address_space::AddressSpace as EraVMAddressSpace;
+pub use self::eravm::context::argument::Argument as EraVMArgument;
+pub use self::eravm::context::attribute::Attribute as EraVMAttribute;
+pub use self::eravm::context::build::Build as EraVMBuild;
+pub use self::eravm::context::code_type::CodeType as EraVMCodeType;
+pub use self::eravm::context::evmla_data::EVMLAData as EraVMContextEVMLAData;
+pub use self::eravm::context::function::block::evmla_data::key::Key as EraVMFunctionBlockKey;
+pub use self::eravm::context::function::block::evmla_data::EVMLAData as EraVMFunctionBlockEVMLAData;
+pub use self::eravm::context::function::block::Block as EraVMFunctionBlock;
+pub use self::eravm::context::function::declaration::Declaration as EraVMFunctionDeclaration;
+pub use self::eravm::context::function::evmla_data::EVMLAData as EraVMFunctionEVMLAData;
+pub use self::eravm::context::function::intrinsics::Intrinsics as EraVMIntrinsicFunction;
+pub use self::eravm::context::function::llvm_runtime::LLVMRuntime as EraVMLLVMRuntime;
+pub use self::eravm::context::function::r#return::Return as EraVMFunctionReturn;
+pub use self::eravm::context::function::runtime::deploy_code::DeployCode as EraVMDeployCodeFunction;
+pub use self::eravm::context::function::runtime::entry::Entry as EraVMEntryFunction;
+pub use self::eravm::context::function::runtime::runtime_code::RuntimeCode as EraVMRuntimeCodeFunction;
+pub use self::eravm::context::function::runtime::Runtime as EraVMRuntime;
+pub use self::eravm::context::function::vyper_data::VyperData as EraVMFunctionVyperData;
+pub use self::eravm::context::function::yul_data::YulData as EraVMFunctionYulData;
+pub use self::eravm::context::function::Function as EraVMFunction;
+pub use self::eravm::context::global::Global as EraVMGlobal;
+pub use self::eravm::context::pointer::Pointer as EraVMPointer;
+pub use self::eravm::context::r#loop::Loop as EraVMLoop;
+pub use self::eravm::context::solidity_data::SolidityData as EraVMContextSolidityData;
+pub use self::eravm::context::vyper_data::VyperData as EraVMContextVyperData;
+pub use self::eravm::context::yul_data::YulData as EraVMContextYulData;
+pub use self::eravm::context::Context as EraVMContext;
+pub use self::eravm::evm::arithmetic as eravm_evm_arithmetic;
+pub use self::eravm::evm::bitwise as eravm_evm_bitwise;
+pub use self::eravm::evm::call as eravm_evm_call;
+pub use self::eravm::evm::calldata as eravm_evm_calldata;
+pub use self::eravm::evm::comparison as eravm_evm_comparison;
+pub use self::eravm::evm::context as eravm_evm_contract_context;
+pub use self::eravm::evm::create as eravm_evm_create;
+pub use self::eravm::evm::crypto as eravm_evm_crypto;
+pub use self::eravm::evm::ether_gas as eravm_evm_ether_gas;
+pub use self::eravm::evm::event as eravm_evm_event;
+pub use self::eravm::evm::ext_code as eravm_evm_ext_code;
+pub use self::eravm::evm::immutable as eravm_evm_immutable;
+pub use self::eravm::evm::math as eravm_evm_math;
+pub use self::eravm::evm::memory as eravm_evm_memory;
+pub use self::eravm::evm::r#return as eravm_evm_return;
+pub use self::eravm::evm::return_data as eravm_evm_return_data;
+pub use self::eravm::evm::storage as eravm_evm_storage;
+pub use self::eravm::extensions::abi as eravm_abi;
+pub use self::eravm::extensions::call as eravm_call;
+pub use self::eravm::extensions::general as eravm_general;
+pub use self::eravm::extensions::math as eravm_math;
+pub use self::eravm::metadata_hash::MetadataHash as EraVMMetadataHash;
+pub use self::eravm::r#const as eravm_const;
+pub use self::eravm::utils as eravm_utils;
+pub use self::eravm::Dependency as EraVMDependency;
+pub use self::eravm::DummyDependency as EraVMDummyDependency;
+pub use self::eravm::DummyLLVMWritable as EraVMDummyLLVMWritable;
+pub use self::eravm::WriteLLVM as EraVMWriteLLVM;
+pub use self::optimizer::settings::size_level::SizeLevel as OptimizerSettingsSizeLevel;
+pub use self::optimizer::settings::Settings as OptimizerSettings;
+pub use self::optimizer::Optimizer;
+pub use self::target_machine::target::Target;
+pub use self::target_machine::TargetMachine;
+
+///
+/// Initializes the target machine.
+///
+pub fn initialize_target(target: Target) {
+    match target {
+        Target::PVM => self::eravm::initialize_target(),
+    }
+}