Remove wasteful caching. This isn't needed for correctness because any function
commit85d19af8dac8e3e39170870f1f373f226f692351
authorNick Lewycky <nicholas@mxc.ca>
Wed, 2 Feb 2011 05:31:01 +0000 (2 05:31 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Wed, 2 Feb 2011 05:31:01 +0000 (2 05:31 +0000)
tree8f94f248404aea1c593a2b633c8d1d03c520dceb
parent8fe85e2726a1ebdac5ef419f3f1f1acb4bc77b22
Remove wasteful caching. This isn't needed for correctness because any function
that might have changed been affected by a merge elsewhere will have been
removed from the function set, and it isn't needed for performance because we
call grow() ahead of time to prevent reallocations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124717 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/IPO/MergeFunctions.cpp