2 Commits

Author	SHA1	Message	Date
Felix Berger	7f8827576c	[clang-tidy] UnnecessaryValueParamCheck - suggest std::move() if non-const value parameter can be moved. ... Summary: Make check more useful in the following two cases: The parameter is passed by non-const value, has a non-deleted move constructor and is only referenced once in the function as argument to the type's copy constructor. The parameter is passed by non-const value, has a non-deleted move assignment operator and is only referenced once in the function as argument of the the type's copy assignment operator. In this case suggest a fix to move the parameter which avoids the unnecessary copy and is closest to what the user might have intended. Reviewers: alexfh, sbenza Subscribers: cfe-commits, Prazek Differential Revision: http://reviews.llvm.org/D20277 llvm-svn: 274380	2016-07-01 20:12:15 +00:00
Felix Berger	3c8edde141	[clang-tidy] Add performance check to flag function parameters of expensive to copy types that can be safely converted to const references. ... Reviewers: alexfh Subscribers: fowles, cfe-commits Differential Revision: http://reviews.llvm.org/D17491 llvm-svn: 264694	2016-03-29 02:42:38 +00:00