I worked on LLVM/ISPC with Matt in ~2011. I continued the work of Bruno Lopes on implementing AVX in LLVM, and Matt was one of the few people outside our team w

I worked on LLVM/ISPC with Matt in ~2011. I continued the work of Bruno Lopes on implementing AVX in LLVM, and Matt was one of the few people outside our team who was excited about this work. He provided excellent test cases in LLVM-IR. Matt is such a pleasant person and I really enjoyed our interaction.