[PATCH] D91637: [WebAssembly] Only emit indirect function table import if needed

[Andy Wingo via Phabricator via llvm-commits]

wingo created this revision.
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The indirect function table, synthesized by the linker, is needed if and
only if there are TABLE_INDEX relocs.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D91637

Files:
  llvm/include/llvm/MC/MCContext.h
  llvm/include/llvm/MC/MCSymbolWasm.h
  llvm/include/llvm/Object/Wasm.h
  llvm/lib/MC/MCContext.cpp
  llvm/lib/MC/WasmObjectWriter.cpp
  llvm/lib/Object/WasmObjectFile.cpp
  llvm/test/MC/WebAssembly/assembler-binary.ll
  llvm/test/MC/WebAssembly/comdat.ll
  llvm/test/MC/WebAssembly/custom-sections.ll
  llvm/test/MC/WebAssembly/data-section.s
  llvm/test/MC/WebAssembly/event-section.ll
  llvm/test/MC/WebAssembly/external-func-address.ll
  llvm/test/MC/WebAssembly/global-ctor-dtor.ll
  llvm/test/MC/WebAssembly/reloc-pic.s
  llvm/test/MC/WebAssembly/tables.s
  llvm/test/MC/WebAssembly/type-index.s
  llvm/test/MC/WebAssembly/wasm64.s
  llvm/test/MC/WebAssembly/weak-alias.s

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