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(parent: 0fe71e9) | patch
Make the clobber analysis a bit more smart: we only are careful about
authorChris Lattner <sabre@nondot.org>
Thu, 21 Feb 2008 20:54:31 +0000 (20:54 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 21 Feb 2008 20:54:31 +0000 (20:54 +0000)
commit69e6a8d5a8c486bcdd2c19238171b01d470ba45f
treecb33b63e6d3c6d6c8c456c9132393db06f42beeftree | snapshot
parent0fe71e9bb19ff1781813184e41a8aaaae4dd2908commit | diff
Make the clobber analysis a bit more smart: we only are careful about
early clobbers if the clobber list contains a *register* not some thing
like {memory}, {dirflag} etc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47457 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors