[clang] [CIR] Upstream TryCallOp (PR #165303)

[Andy Kaylor via cfe-commits]

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@@ -1452,17 +1454,21 @@ rewriteCallOrInvoke(mlir::Operation *op, mlir::ValueRange callOperands,
         converter->convertType(calleeFuncTy));
   }
 
-  assert(!cir::MissingFeatures::opCallLandingPad());
-  assert(!cir::MissingFeatures::opCallContinueBlock());
   assert(!cir::MissingFeatures::opCallCallConv());
 
+  if (landingPadBlock) {
+    rewriter.replaceOpWithNewOp<mlir::LLVM::InvokeOp>(
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andykaylor wrote:

Can you assert that the continue block is not null here?

https://github.com/llvm/llvm-project/pull/165303