tree 3a05c8a4aa93063d6a4b7d4ad4ba671875303fea
parent 35bdbf40624beba3fc00cb72ab444659939c1a6b
author Eli Friedman <eli.friedman@gmail.com> 1304367869 +0000
committer Eli Friedman <eli.friedman@gmail.com> 1304367869 +0000

Skip extra copy from aggregate where it isn't necessary; rdar://problem/8139919 .  This shouldn't make much of a difference at -O3, but should substantially reduce the number of generated memcpy's at -O0.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130717 91177308-0d34-0410-b5e6-96231b3b80d8