Remove dead code and data from VirtRegMap.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Sun, 13 Nov 2011 01:02:04 +0000 (01:02 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Sun, 13 Nov 2011 01:02:04 +0000 (01:02 +0000)
commit3cb0b0edd9ec537a9415eaff97edd042a07fd16e
tree4a9b81e2c6ff37935d512d8c4a4bf7e1195a9ca4
parent929e4da68ba95f0616172d326b8547f888f5eb37
Remove dead code and data from VirtRegMap.

Most of this stuff was supporting the old deferred spill code insertion
mechanism.  Modern spillers just edit machine code in place.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144484 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/VirtRegMap.cpp
lib/CodeGen/VirtRegMap.h