search for: trivialspil

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2010 May 05
1
[LLVMdev] Register allocation questions
Hello, I am currently working another register allocator for LLVM, and I have a few questions. I have a list of LiveIntervals that interfere with each other, and once I figure out that I need to spill one of these, I'm using LiveIntervals::addIntervalsForSpills to generate spill code. I'm not sure I'm using this function correctly (or if it's even the right thing to use).