[PATCH] D70014: ThinLTO : Import always_inline functions irrespective of the threshold

[Bharathi Seshadri via Phabricator via llvm-commits]

Bharathi created this revision.
Bharathi added a reviewer: tejohnson.
Herald added subscribers: llvm-commits, arphaman, dexonsmith, steven_wu, hiraditya, inglorion, mehdi_amini.
Herald added a project: LLVM.

A user can force a function to be inlined by specifying the always_inline attribute. Currently, thinlto implementation is not aware of always_inline functions and does not guarantee import of such functions, which in turn can prevent inlining of such functions.


https://reviews.llvm.org/D70014

Files:
  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/lib/IR/ModuleSummaryIndex.cpp
  llvm/lib/Transforms/IPO/FunctionImport.cpp
  llvm/test/Assembler/thinlto-summary.ll
  llvm/test/ThinLTO/X86/Inputs/funcimport_alwaysinline.ll
  llvm/test/ThinLTO/X86/dot-dumper.ll
  llvm/test/ThinLTO/X86/dot-dumper2.ll
  llvm/test/ThinLTO/X86/funcimport_alwaysinline.ll

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