Add missing include (for r205050)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205053 91177308-0d34-0410-b5e6-96231b3b80d8
X86: Disable IsLegalToCallImmediateAddr for Win32

WinCOFF cannot form PC relative relocations to support absolute
MCValues.  We should reenable this once WinCOFF supports emission of
IMAGE_REL_I386_REL32 relocations.

This fixes PR19272.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205058 91177308-0d34-0410-b5e6-96231b3b80d8
Debug Compression: Avoid compression debug_frame for now

Turns out debug_frame does use multiple fragments, so it doesn't
compress correctly with the current approach. Disable compressing it for
now while I figure out what's the best solution for it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205059 91177308-0d34-0410-b5e6-96231b3b80d8