Contributions must not knowingly infringe on any patents. To the best of - our knowledge, LLVM is free of any existing patent violations and it is our - intent to keep it that way.
+To the best of our knowledge, LLVM does not infringe on any patents (we have + actually removed code from LLVM in the past that was found to infringe). + Having code in LLVM that infringes on patents would violate the one of the + goals of the project by making it hard or impossible to reuse the code for + arbitrary purposes.
+ +When contributing code, we expect contributors to notify us of any potential + for patent-related trouble with their changes. If you own the rights to a + patent and would like to contribute code to LLVM that relies on it, we + require that you sign an agreement that allows any other user of LLVM to + freely use your patent. Please contact the oversight group for more + details.