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Hi, We are planning to implement an analysis and optimization specifically meant for non-SSA code. We would like to know whether LLVM supports non-SSA IR? The other choice we have is to work with the GIMPLE code of GCC. We need your help in choosing the appropriate framework. thanks Saleena N National Institute of Technology Calicut India -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20131111/27166474/attachment.html>

This is Dimpal from NIT Calicut. I am currently implementing Simple GVN algorithm given by Nabizath Saleena and Vineeth Paleri [ https://arxiv.org/abs/1303.1880] in LLVM. Our aim is to preserve semantics of the program by taking any conservative assumptions. For example, in case of call instruction we made a conservative assumption that after the call Expression Pool is made empty. So, we may miss some r...