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authorRui Ueyama <ruiu@google.com>2017-08-10 15:54:27 +0000
committerRui Ueyama <ruiu@google.com>2017-08-10 15:54:27 +0000
commit9c77d27004a1de70f5a0d7b5fffaca470d09177a (patch)
treeab8f9af7888ee50b14def5c8fc3783a0ec6c680e /llvm/lib/CodeGen/PrologEpilogInserter.cpp
parent57c681f33e56019ab92901e09d7bd26b0ccdffa5 (diff)
downloadbcm5719-llvm-9c77d27004a1de70f5a0d7b5fffaca470d09177a.tar.gz
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Garbage-collect common symbols.
Liveness is usually a notion of input sections, but this patch adds "liveness" bit to common symbols because they don't belong to any input section. This patch is based on https://reviews.llvm.org/D36520 Differential Revision: https://reviews.llvm.org/D36546 llvm-svn: 310617
Diffstat (limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')
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