Use LiveRangeQuery for instruction-level liveness queries.
authorAndrew Trick <atrick@apple.com>
Fri, 30 Aug 2013 17:58:49 +0000 (17:58 +0000)
committerAndrew Trick <atrick@apple.com>
Fri, 30 Aug 2013 17:58:49 +0000 (17:58 +0000)
commit846b31d74aa673a178f57f9d47f366d8ddb756d3
tree1385f164c015211080b2b2b3228c2fc54856cfa4
parent9bc94276e796d644cb425a7c7d38cc44dbf4e9c1
Use LiveRangeQuery for instruction-level liveness queries.

Remove redundant or bug-prone LiveInterval APIs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189685 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveInterval.h
lib/CodeGen/LiveRangeEdit.cpp
lib/CodeGen/RegisterPressure.cpp