Get rid of RegScavenger::backwards() before the bitrot spreads.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 6 Aug 2009 21:19:03 +0000 (21:19 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Thu, 6 Aug 2009 21:19:03 +0000 (21:19 +0000)
commit31f5591c91d4c012901018013aba19b0015fa6a0
treef3cd28690b0820283c2412a7cfc635574b2d5d28
parentbceda93251ff2cbcf54fb315e23027f426bfea80
Get rid of RegScavenger::backwards() before the bitrot spreads.

If we need it one day, there is nothing wrong with putting it back in.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78337 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/RegisterScavenging.h
lib/CodeGen/RegisterScavenging.cpp