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)
commitc0173e6f9f0de4497cd9b52b4f2269a57846f2ac
tree75a16b946f1b843b9c2cfbbccf55d5cddc94ad82
parentc0c9205811a6957ab04ebe4a0fc84f3563b0c9da
Down-scale slot index distance to save bits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187438 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/SlotIndexes.h
lib/CodeGen/RegAllocGreedy.cpp