[clang] [CIR] Upstream Cast kinds for ComplexType (PR #149717)

[Henrich Lauko via cfe-commits]

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@@ -164,14 +173,106 @@ LValue ComplexExprEmitter::emitBinAssignLValue(const BinaryOperator *e,
 mlir::Value ComplexExprEmitter::emitCast(CastKind ck, Expr *op,
                                          QualType destTy) {
   switch (ck) {
+  case CK_Dependent:
+    llvm_unreachable("dependent cast kind in IR gen!");
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xlauko wrote:

maybe "dependent type must be resolved before the CIR codegen"?

https://github.com/llvm/llvm-project/pull/149717