tree 301f5cae0e8f8e53b46f9c70aa745ba670171a1e
parent f283512d72757aac5bedcb270f9199194e6a12c0
author Hal Finkel <hfinkel@anl.gov> 1363286311 +0000
committer Hal Finkel <hfinkel@anl.gov> 1363286311 +0000

Add a comment about overlapping PPC frame offsets

I don't think that it is otherwise clear how the overlapping offsets
are processed into distinct spill slots. Comment that this is done
in processFunctionBeforeFrameFinalized.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177094 91177308-0d34-0410-b5e6-96231b3b80d8