[clang] [CIR] Add functionality for inline functions (PR #167135)

[Sirui Mu via cfe-commits]

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@@ -2521,7 +2521,8 @@ def CIR_FuncOp : CIR_Op<"func", [
                        OptionalAttr<DictArrayAttr>:$res_attrs,
                        OptionalAttr<FlatSymbolRefAttr>:$aliasee,
                        CIR_OptionalPriorityAttr:$global_ctor_priority,
-                       CIR_OptionalPriorityAttr:$global_dtor_priority);
+                       CIR_OptionalPriorityAttr:$global_dtor_priority,
+                       OptionalAttr<CIR_InlineAttr>:$inlining);
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Lancern wrote:

What are the differences between `$inlining` and `$inline_kind`?

https://github.com/llvm/llvm-project/pull/167135