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Hi, I am writing you because I found in the LLVM site you have worked with backends. I am writing a new backend for a processor I am working on, because the compiler that comes with the processor design suite is really messy (it is CoSy). I want to have a power compiler like llvm. I read the "writing an LLVM compiler backend" and I have define almost all the files, but I have problems

Hi, I think this is a very ashamed question I have modified the version of the MSP430, after many problems it compiled, now I want to see is the changes generate what I want, but I don't know how for example with llc -march msp430 foo.ll -o newfoo.ll generates a file for the msp430 and actually did it. but I want to load my changes the --load option is supposed to do that, but the only new

I have been analyzing the implementation for some backend (PIC16, MIPS, SPARC and MSP430) my main problem is that they are so much different, I mean obviously they are describing different architectures, but the file structure is not the same. So it is difficult to get a pattern. I have checked the available documentation files, also the video from Cardoso about how to write a backend for the