[GSoC] Improvent of PRE in LLVM compiler


I am Aradhya Biswas, final year student of Computer Science and Engineering at Indian Institute of technology Hyderabad (IITH), and as mentioned in my previous email on the LLVM dev mailing list, I am interested to work towards the improvement of PRE in the LLVM.

Through this email I would like to sincerely request for comments and views regarding my GSoC 2015 proposal [link] in this regard.

My current proposal deals with only with completing the PRE implementation. But, I understand from this earlier discussion that Dan Berlin is working on rewriting the GVN module of LLVM in his repository.

In LLVM, as the GVN and PRE are effectively one module, I would like to like to have the community’s feedback on the possibility of extending my PRE proposal into one that also works towards a better GVN-PRE module by working on the GVN as well.