[PATCH] D77423: [WebAssembly] Fix wasm.lsda() optimization in WasmEHPrepare
Derek Schuff via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Apr 3 12:58:05 PDT 2020
dschuff accepted this revision.
dschuff added a comment.
This revision is now accepted and ready to land.
I'm totally in favor of verbose commit descriptions :D
You can probably just remove the first paragraph.
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Comment at: llvm/lib/CodeGen/WasmEHPrepare.cpp:351
+ bool NeedLSDA, unsigned Index) {
+ static bool init = false;
+ if (!init) {
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In principle, passes should be thread-safe if they have separate LLVMContext objects. Can we hang `init` off the pass object instead?
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D77423/new/
https://reviews.llvm.org/D77423
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