[WASM] Avoid to emit GOT for WASM #30071
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WebAssembly doesn't support dynamic linking, so GOT is not necessary now. LLVM produces virtual GOT when compiler want to use GOT, but it takes overhead on runtime. Discussion: https://forums.swift.org/t/wasm-support/16087/19
CodaFi
reviewed
Feb 29, 2020
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Could you please add an IRGen regression test? |
78 tasks
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@kateinoigakukun is this PR still relevant? |
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WebAssembly doesn't support dynamic linking, so GOT is not necessary now.
LLVM produces virtual GOT when compiler wants to use GOT, but it takes overhead on runtime.
Discussion: https://forums.swift.org/t/wasm-support/16087/19