================
@@ -367,9 +349,16 @@ void WasmEHPrepareImpl::prepareEHPad(BasicBlock *BB, bool
NeedPersonality,
// Pseudocode: __wasm_lpad_context.lsda = wasm.lsda();
IRB.CreateStore(IRB.CreateCall(LSDAF), LSDAField);
- // Pseudocode: _Unwind_CallPersonality(exn);
- CallInst *PersCI = IRB.CreateCall(CallPersonalityF, CatchCI,
- OperandBundleDef("funclet", CPI));
+ // Pseudocode: personality_fn(exn);
+ CallInst *PersCI;
+
+ // Grab direct function when possible to use `call` instead of
`call_indirect`
+ if (Function *F = dyn_cast<Function>(PersonalityF.getCallee()))
+ PersCI = IRB.CreateCall(F, CatchCI, OperandBundleDef("funclet", CPI));
+ else
+ PersCI =
+ IRB.CreateCall(PersonalityF, CatchCI, OperandBundleDef("funclet",
CPI));
----------------
QuantumSegfault wrote:
Not that I'm aware of.
I'm not sure what would cause this to happen. Aliases maybe?
https://github.com/llvm/llvm-project/pull/209282
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