LLVMSwift now tracks LLVM 8.0

• Convenience bindings to common memory intrinsics (memcpy/memset/memmove) and pointer/integral casts have been added
• TargetData functions that used to take and return integers were deprecated last release. They are now removed. Please update to the corresponding functions using Size and Alignment.
• More bindings to optimizer passes have been added
• Support for the JIT on Linux has been restored
• The value type of a global value is now accessible
• A new API for retrieving and attaching metadata to global values and instructions has been added.
• The new APInt type provides arbitrary precision integral arithmetic that is compatible with LLVM values
• BasicBlock is now Equatable

Intrinsics

LLVMSwift finally supports intrinsics! For more information, see Intrinsics.