Simplify.
authorRui Ueyama <ruiu@google.com>
Tue, 13 Jan 2015 18:51:09 +0000 (18:51 +0000)
committerRui Ueyama <ruiu@google.com>
Tue, 13 Jan 2015 18:51:09 +0000 (18:51 +0000)
commit555cd8822446f69c4c4546886f1d551821c67aa3
tree4f4683b3e42f7dec6d46d3a0c553134c4e917da4
parent943d270c812576174f800a30e10ed0a667ace522
Simplify.

We can remove these methods because every InputElement has
only one File.

llvm-svn: 225816
lld/include/lld/Core/InputGraph.h
lld/lib/Core/InputGraph.cpp