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(parent: 5639cb6) | patch
When the scavenger is looking for a good candidate location to restore from a
authorJim Grosbach <grosbach@apple.com>
Sun, 25 Oct 2009 00:45:07 +0000 (00:45 +0000)
committerJim Grosbach <grosbach@apple.com>
Sun, 25 Oct 2009 00:45:07 +0000 (00:45 +0000)
commit07d4964d1fc10a404f9bafd7c30b46322fe9293f
tree3f4fce2c00594d100462f7ea4f0b66d091406d5etree | snapshot
parent5639cb6b9e6fa5385c9dc6f877a062a136da5349commit | diff
When the scavenger is looking for a good candidate location to restore from a
spill, it should avoid doing so inside the live range of a virtual register.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85026 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterScavenging.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors