Teresa Johnson 2140d926da [ThinLTO] Enable importing of aliases as copy of aliasee ... Summary: This implements a missing feature to allow importing of aliases, which was previously disabled because alias cannot be available_externally. We instead import an alias as a copy of its aliasee. Some additional work was required in the IndexBitcodeWriter for the distributed build case, to ensure that the aliasee has a value id in the distributed index file (i.e. even when it is not being imported directly). This is a performance win in codes that have many aliases, e.g. C++ applications that have many constructor and destructor aliases. Reviewers: pcc Subscribers: mehdi_amini, inglorion, eraman, llvm-commits Differential Revision: https://reviews.llvm.org/D40747 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@320895 91177308-0d34-0410-b5e6-96231b3b80d8		2017-12-16 00:18:12 +00:00
..
Reader	[ThinLTO] Enable importing of aliases as copy of aliasee	2017-12-16 00:18:12 +00:00
Writer	[ThinLTO] Enable importing of aliases as copy of aliasee	2017-12-16 00:18:12 +00:00
CMakeLists.txt
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00