Down-scale slot index distance to save bits.
authorAndrew Trick <atrick@apple.com>
Tue, 30 Jul 2013 19:59:19 +0000 (19:59 +0000)
committerAndrew Trick <atrick@apple.com>
Tue, 30 Jul 2013 19:59:19 +0000 (19:59 +0000)
commitc7934b3e37bbe353579987407c7cd7b5f4d38787
treeb12a6be3ef6ef3adf2f297e8c40733eb15582031
parent9b866051e5bee2aa8e6b65392bc58f0311c3b377
Down-scale slot index distance to save bits.

llvm-svn: 187438
llvm/include/llvm/CodeGen/SlotIndexes.h
llvm/lib/CodeGen/RegAllocGreedy.cpp