Handle multiple virtual register definitions gracefully.
authorAlkis Evlogimenos <alkis@evlogimenos.com>
Thu, 18 Dec 2003 08:48:48 +0000 (08:48 +0000)
committerAlkis Evlogimenos <alkis@evlogimenos.com>
Thu, 18 Dec 2003 08:48:48 +0000 (08:48 +0000)
commitdd2cc65f34f9b7bfda1cd0c42becedfc361d46f8
tree3415d818768ab0624eee51b7331945a3a4eb2564
parent5b7142a8776dce105222863313d3f73a858a9840
Handle multiple virtual register definitions gracefully.

Move some of the longer LiveIntervals::Interval method out of the
header and add debug information to them. Fix bug and simplify range
merging code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10509 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveIntervalAnalysis.h
include/llvm/CodeGen/LiveIntervals.h
lib/CodeGen/LiveIntervalAnalysis.cpp
lib/CodeGen/LiveIntervalAnalysis.h