6 Commits

Author	SHA1	Message	Date
David Blaikie	218b783192	Update Clang tests to handle explicitly typed gep changes in LLVM. ... llvm-svn: 230783	2015-02-27 19:18:17 +00:00
Hal Finkel	a2347baaec	Mark C++ reference parameters as dereferenceable ... Because references must be initialized using some evaluated expression, they must point to something, and a callee can assume the reference parameter is dereferenceable. Taking advantage of a new attribute just added to LLVM, mark them as such. Because dereferenceability in addrspace(0) implies nonnull in the backend, we don't need both attributes. However, we need to know the size of the object to use the dereferenceable attribute, so for incomplete types we still emit only nonnull. llvm-svn: 213386	2014-07-18 15:52:10 +00:00
Richard Smith	8edda96296	A non-trivial array-fill expression isn't necessarily a CXXConstructExpr. It ... could be an InitListExpr that runs constructors in C++11 onwards. Fixes a recent regression (introduced in r210091). llvm-svn: 210954	2014-06-13 23:04:49 +00:00
Nick Lewycky	9b46eb8112	Add 'nonnull' parameter or return attribute when producing an llvm pointer type in a function type where the C++ type is a reference. Update the tests. ... llvm-svn: 209723	2014-05-28 09:56:42 +00:00
Richard Smith	48d5418df8	Slightly generalize FileCheck patterns to unbreak -Asserts builds. ... llvm-svn: 156783	2012-05-14 22:06:02 +00:00
Richard Smith	bb653bd5f9	Implement IRGen for C++11's "T{1, 2, 3}", where T is an aggregate and the ... expression is treated as an lvalue. llvm-svn: 156781	2012-05-14 21:57:21 +00:00