A spill kills the register being stored. But it is later being reused by spiller...
authorEvan Cheng <evan.cheng@apple.com>
Fri, 23 Feb 2007 01:13:26 +0000 (01:13 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Fri, 23 Feb 2007 01:13:26 +0000 (01:13 +0000)
commit91e2390818080ae2b059e3ff850a9455858e4f7b
tree365690f05b8c030db40826a66b8494dd881c0e77
parent49dd06461a7e027a6c938f0570297d46f2f34218
A spill kills the register being stored. But it is later being reused by spiller, its live range has to be extended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34517 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/VirtRegMap.cpp