================
@@ -1291,19 +1327,29 @@ bool
WebAssemblyLowerEmscriptenEHSjLj::runSjLjOnFunction(Function &F) {
Type *IntPtrTy = getAddrIntType(&M);
Constant *size = ConstantInt::get(IntPtrTy, 40);
IRB.SetInsertPoint(SetjmpTableSize);
- auto *SetjmpTable = IRB.CreateMalloc(IntPtrTy, IRB.getInt32Ty(), size,
- nullptr, nullptr, "setjmpTable");
- SetjmpTable->setDebugLoc(FirstDL);
- // CallInst::CreateMalloc may return a bitcast instruction if the result
types
- // mismatch. We need to set the debug loc for the original call too.
- auto *MallocCall = SetjmpTable->stripPointerCasts();
- if (auto *MallocCallI = dyn_cast<Instruction>(MallocCall)) {
- MallocCallI->setDebugLoc(FirstDL);
+ Instruction *SetjmpTable;
----------------
yamt wrote:
at least in some places (eg `handleLongjmpableCallsForWasmSjLj`) it was easier
to share a variable.
https://github.com/llvm/llvm-project/pull/84137
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