ruby-llvm/ruby-llvm — pull request #38 by ishikawa (2014-05-31 00:21:48+00:00)
Title: Convert LLVMBool parameteter/result to Ruby boolean

Convert LLVMBool parameteter/result to Ruby boolean in these functions:

* `LLVM::GlobalValue#global_constant?`
* `LLVM::GlobalValue#global_constant=`
* `LLVM::PassManagerBuilder#build_with_lto`

Note: This breaks backward compatibility. The code `value.global_constant = 0`, for example, now **turn on** global_constant.