Lang Hames 30be8a30cc Check isDiscardableIfUnused, rather than hasLocalLinkage, when bumping ...

GlobalValue linkage up to ExternalLinkage in the ExtractGV pass. This
prevents linkonce and linkonce_odr symbols from being DCE'd.

llvm-svn: 176459

2013-03-04 22:40:44 +00:00

4.3 KiB

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