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...39;m not sure whether there's any reference material that describes the behaviour of LLVM's linear scan apart from the code itself. Do any other register allocation people have a better answer to the linear scan question? Cheers, Lang. On Tue, May 11, 2010 at 8:56 PM, prasad dp <prasu.kothinti at gmail.com> wrote: > Hello, > we are currently working on my project that aims at improving the register > allocation scheme by identifying if the interference graphs are chordal or > not. > we are working on the llvm compiler .we are forcing the compiler to use > PBQP regi...

Hello, we are currently working on my project that aims at improving the register allocation scheme by identifying if the interference graphs are chordal or not. we are working on the llvm compiler .we are forcing the compiler to use PBQP register allocation scheme by an option of ' ' regalloc=pbqp ' during the execution of prgm. we have been succesfull in accessing the interference