[PATCH] D58312: [WebAssembly] Generalize section ordering constraints

[Thomas Lively via Phabricator via llvm-commits]

tlively created this revision.
tlively added reviewers: aheejin, dschuff.
Herald added subscribers: llvm-commits, jdoerfert, sunfish, hiraditya, jgravelle-google, sbc100.
Herald added a project: LLVM.

Changes from using a total ordering of known sections to using a
dependency graph approach. This allows our tools to accept and process
binaries that are compliant with the spec and tool conventions that
would have been previously rejected. It also means our own tools can
do less work to enforce an artificially imposed ordering. Using a
general mechanism means fewer special cases and exceptions in the
ordering logic.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D58312

Files:
  llvm/include/llvm/Object/Wasm.h
  llvm/lib/Object/WasmObjectFile.cpp
  llvm/test/MC/WebAssembly/relocs_and_producers.ll

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