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authorJakob Stoklund Olesen <stoklund@2pi.dk>2012-09-20 23:08:42 +0000
committerJakob Stoklund Olesen <stoklund@2pi.dk>2012-09-20 23:08:42 +0000
commitb8707faba3182138965cb57ee21a155e90a5a356 (patch)
tree83ca9ad293ff60399ca7c3d8a224651aebb44dad /clang/lib/Serialization/ASTWriterDecl.cpp
parent09cd3036557304408334cdc4207eb17079d500db (diff)
downloadbcm5719-llvm-b8707faba3182138965cb57ee21a155e90a5a356.tar.gz
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Ignore PHI-defs for -new-coalescer interference checks.
A PHI can't create interference on its own. If two live ranges interfere at a PHI, they must also interfere when leaving one of the PHI predecessors. llvm-svn: 164330
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