commit 1a2316a67640d5a534bdb1efbc26247cc6bbccb6
author Michael Kruse <llvm@meinersbur.de> Thu Mar 28 20:19:49 2019 +0000
committer Michael Kruse <llvm@meinersbur.de> Thu Mar 28 20:19:49 2019 +0000
tree 0891cd805191ea1f55c9e9b6200c3bc07ce5ba01
parent 73c0156568bab05ebe8a24ead6d11b3494f50844

Apply include-what-you-use #include removal suggestions. NFC.

This removes unused includes (and forward declarations) as
suggested by include-what-you-use. If a transitive include of a removed
include is required to compile a file, I added the required header (or
forward declaration if suggested by include-what-you-use).

This should reduce compilation time and reduce the number of iterative
recompilations when a header was changed.

git-svn-id: https://llvm.org/svn/llvm-project/polly/trunk@357209 91177308-0d34-0410-b5e6-96231b3b80d8