[PATCH] D71911: [ThinLTO] Summarize vcall_visibility metadata

[Teresa Johnson via Phabricator via cfe-commits]

tejohnson created this revision.
tejohnson added reviewers: pcc, evgeny777, steven_wu.
Herald added subscribers: arphaman, dexonsmith, hiraditya, inglorion, Prazek, mehdi_amini.
Herald added projects: clang, LLVM.

Second patch in series to support Safe Whole Program Devirtualization
Enablement, see RFC here:
http://lists.llvm.org/pipermail/llvm-dev/2019-December/137543.html

Summarize vcall_visibility metadata in ThinLTO global variable summary.

Depends on D71907 <https://reviews.llvm.org/D71907>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D71911

Files:
  clang/test/CodeGenCXX/vcall-visibility-metadata.cpp
  llvm/include/llvm/IR/ModuleSummaryIndex.h
  llvm/lib/Analysis/ModuleSummaryAnalysis.cpp
  llvm/lib/AsmParser/LLLexer.cpp
  llvm/lib/AsmParser/LLParser.cpp
  llvm/lib/AsmParser/LLToken.h
  llvm/lib/Bitcode/Reader/BitcodeReader.cpp
  llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
  llvm/lib/IR/AsmWriter.cpp
  llvm/test/Assembler/thinlto-vtable-summary.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D71911.235360.patch
Type: text/x-patch
Size: 9299 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20191226/1964bfde/attachment.bin>