Add a FIXME about preferred alignment to DataLayout.
authorEric Christopher <echristo@gmail.com>
Mon, 26 Jan 2015 19:19:04 +0000 (19:19 +0000)
committerEric Christopher <echristo@gmail.com>
Mon, 26 Jan 2015 19:19:04 +0000 (19:19 +0000)
commitafb6a4fe7f248d8903e07062811d58f7a96ba6b1
tree515568380e9a039a2e69a76ade63cef4405256f5
parent48e872230d2a67639b365876958c87bb4637d681
Add a FIXME about preferred alignment to DataLayout.

Essentially DataLayout is global and affects the layout of ABI
level objects. Preferred alignment could change on a per function
basis as we change CPU features.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227118 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/IR/DataLayout.h