Use a PointerUnion in MCSymbol for Section and Fragment. NFC.
authorPete Cooper <peter_cooper@apple.com>
Mon, 8 Jun 2015 18:41:57 +0000 (18:41 +0000)
committerPete Cooper <peter_cooper@apple.com>
Mon, 8 Jun 2015 18:41:57 +0000 (18:41 +0000)
commitd354befbbbbd95a8ebcf3d8db3bf3deef2033ff1
tree8c925e9b09de1f93a41cdd4e9d4a36141e065fc0
parente2101ba7b5b24c9f609b12adb8cfa2d893c92869
Use a PointerUnion in MCSymbol for Section and Fragment.  NFC.

The Fragment and Section, and a bool for HasFragment were all used to create
a PointerUnion.  Just use a pointer union instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239324 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/MC/MCSymbol.h
lib/MC/MCSymbol.cpp