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-rw-r--r--src/ir/table-utils.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/ir/table-utils.h b/src/ir/table-utils.h
index 99a5bbf5b..e4cf409c1 100644
--- a/src/ir/table-utils.h
+++ b/src/ir/table-utils.h
@@ -110,6 +110,11 @@ inline Index getOrAppend(Table& table, Name name, Module& wasm) {
// "elem declare" mention in the text and binary formats.
std::set<Name> getFunctionsNeedingElemDeclare(Module& wasm);
+// Returns whether a segment uses arbitrary wasm expressions, as opposed to the
+// original tables from the MVP that use function indices. (Some post-MVP tables
+// do so, and some do not, depending on their type and use.)
+bool usesExpressions(ElementSegment* curr, Module* module);
+
} // namespace TableUtils
} // namespace wasm