Be more careful about choosing restore points when doing restore folding. This fixes...
authorOwen Anderson <resistor@mac.com>
Thu, 5 Mar 2009 07:19:18 +0000 (07:19 +0000)
committerOwen Anderson <resistor@mac.com>
Thu, 5 Mar 2009 07:19:18 +0000 (07:19 +0000)
commit323c58d862cca19e45d07996a5abacd0667f264d
tree02f9c60159a45fdea765f3798b9eb316045e6a10
parentd56786f79a00fd47a805a17276853ffd9dc4e921
Be more careful about choosing restore points when doing restore folding.  This fixes some subtle miscompilations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66147 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/PreAllocSplitting.cpp