Provide unique name from closures with same name#488
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In YUL it's possible to declare closure with a same name, but in different scope, which previously resulted to func name conflict during LLVM IR construction. To solve this, track YUL scope when building LLVM IR and a special counter that increments every time function with the same name exists in LLVM module. There's still assert if somehow within the same scope there 2 functions with the same name, which should be forbidden by Yul Fixes: #474
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In YUL it's possible to declare closure with a same name, but in different scope, which previously resulted to func name conflict during LLVM IR construction.
To solve this, track YUL scope when building LLVM IR and a special counter that increments every time function with the same name exists in LLVM module.
There's still assert if somehow within the same scope there 2 functions with the same name, which should be forbidden by Yul
Fixes: #474