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-rw-r--r--src/passes/RemoveUnusedBrs.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/passes/RemoveUnusedBrs.cpp b/src/passes/RemoveUnusedBrs.cpp
index 41db36d2c..6718fc14b 100644
--- a/src/passes/RemoveUnusedBrs.cpp
+++ b/src/passes/RemoveUnusedBrs.cpp
@@ -24,6 +24,8 @@
namespace wasm {
struct RemoveUnusedBrs : public WalkerPass<PostWalker<RemoveUnusedBrs>> {
+ bool isFunctionParallel() { return true; }
+
// preparation: try to unify branches, as the fewer there are, the higher a chance we can remove them
// specifically for if-else, turn an if-else with branches to the same target at the end of each
// child, and with a value, to a branch to that target containing the if-else