ccb80b9c0f60f33780e5e29bf66a87bb56968b99 - platform_external_llvm80

commit	ccb80b9c0f60f33780e5e29bf66a87bb56968b99	[log] [tgz]
author	Evgeniy Stepanov <eugeni.stepanov@gmail.com>	Thu Jun 01 20:30:06 2017 +0000
committer	Evgeniy Stepanov <eugeni.stepanov@gmail.com>	Thu Jun 01 20:30:06 2017 +0000
tree	d144f6a0669ab58f83bd9da0c23ed4af79a90ab3
parent	cbf8bcc206b5e1ccc05be5319f1f0909a3895668 [diff]

(NFC) Track global summary liveness in GVFlags.

Replace GVFlags::LiveRoot with GVFlags::Live and use that instead of
all the DeadSymbols sets. This is refactoring in order to make
liveness information available in the RegularLTO pipeline.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304466 91177308-0d34-0410-b5e6-96231b3b80d8

include/llvm/IR/ModuleSummaryIndex.h[diff]
include/llvm/Transforms/IPO/FunctionImport.h[diff]
lib/Analysis/ModuleSummaryAnalysis.cpp[diff]
lib/Bitcode/Reader/BitcodeReader.cpp[diff]
lib/Bitcode/Writer/BitcodeWriter.cpp[diff]
lib/LTO/LTO.cpp[diff]
lib/LTO/ThinLTOCodeGenerator.cpp[diff]
lib/Transforms/IPO/FunctionImport.cpp[diff]

8 files changed

tree: d144f6a0669ab58f83bd9da0c23ed4af79a90ab3