[PATCH] D80403: [ThinLTO] Compute the basic block count across modules.

[Hiroshi Yamauchi via Phabricator via llvm-commits]

yamauchi created this revision.
yamauchi added a reviewer: davidxl.
Herald added subscribers: arphaman, dexonsmith, steven_wu, MaskRay, hiraditya, inglorion, emaste.
Herald added a reviewer: espindola.
Herald added a project: LLVM.
yamauchi added a parent revision: D79831: [PGO] Improve the working set size heuristics under the partial sample PGO..

Count the per-module number of basic blocks when the module summary is computed
and sum them up during Thin LTO indexing.

This is used to estimate the working set size under the partial sample PGO.

This is split off of D79831 <https://reviews.llvm.org/D79831>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D80403

Files:
  lld/test/COFF/thinlto-index-only.ll
  lld/test/ELF/lto/thinlto-index-only.ll
  llvm/include/llvm/Bitcode/LLVMBitCodes.h
  llvm/include/llvm/IR/ModuleSummaryIndex.h
  llvm/lib/Analysis/ModuleSummaryAnalysis.cpp
  llvm/lib/AsmParser/LLLexer.cpp
  llvm/lib/AsmParser/LLParser.cpp
  llvm/lib/AsmParser/LLParser.h
  llvm/lib/AsmParser/LLToken.h
  llvm/lib/Bitcode/Reader/BitcodeAnalyzer.cpp
  llvm/lib/Bitcode/Reader/BitcodeReader.cpp
  llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
  llvm/lib/IR/AsmWriter.cpp
  llvm/test/Assembler/thinlto-vtable-summary.ll
  llvm/test/Bitcode/summary_version.ll
  llvm/test/Bitcode/thinlto-alias.ll
  llvm/test/Bitcode/thinlto-alias2.ll
  llvm/test/Bitcode/thinlto-function-summary-callgraph-cast.ll
  llvm/test/Bitcode/thinlto-function-summary-callgraph-pgo.ll
  llvm/test/Bitcode/thinlto-function-summary-callgraph-profile-summary.ll
  llvm/test/Bitcode/thinlto-function-summary-callgraph-relbf.ll
  llvm/test/Bitcode/thinlto-function-summary-callgraph-sample-profile-summary.ll
  llvm/test/Bitcode/thinlto-function-summary-callgraph.ll
  llvm/test/Bitcode/thinlto-function-summary-originalnames.ll
  llvm/test/Bitcode/thinlto-function-summary.ll
  llvm/test/ThinLTO/X86/distributed_indexes.ll
  llvm/test/tools/llvm-lto/thinlto.ll

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