Instead of searching for a live interval pair, search for a location. This gives
authorChris Lattner <sabre@nondot.org>
Fri, 23 Jul 2004 18:13:24 +0000 (18:13 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 23 Jul 2004 18:13:24 +0000 (18:13 +0000)
commitebd7e6c54dce754a88d8f38df4ac2f388f35435e
tree22ec2145b701694710528974645bb2f6ba7a8320
parenta3b8b5c0e0a1d0942288568b2012592184ca67c5
Instead of searching for a live interval pair, search for a location.  This gives
a very modest speedup of .3 seconds compiling 176.gcc (out of 20s).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15136 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveInterval.h
lib/CodeGen/LiveInterval.cpp
lib/CodeGen/LiveInterval.h