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2013 Feb 25
0
[LLVMdev] backend documentation
...--> I would join right away! I am making a backend for CortexM0 to learn this black art. Even though the ARM backend is here to show me the way, this is still quite hard to get things right in a reasonable time. For example loading an immediate value from a constant pool or implementing push/pop/pop_ret were not an easy ride... A workshop would be really useful to get people going beyond the point of emitting xor,and, add instructions. In my opinion there are enough resources online to start a backend and emit few instructions but no guide to help you till you get something fully functional, eve...