[clang] [CIR] Call code gen; create empty cir.func op (PR #113483)

[Erich Keane via cfe-commits]

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@@ -13,4 +13,22 @@
 #ifndef LLVM_CLANG_CIR_DIALECT_IR_CIRDIALECT_H
 #define LLVM_CLANG_CIR_DIALECT_IR_CIRDIALECT_H
 
+#include "mlir/IR/Builders.h"
+#include "mlir/IR/BuiltinOps.h"
+#include "mlir/IR/BuiltinTypes.h"
+#include "mlir/IR/Dialect.h"
+#include "mlir/IR/OpDefinition.h"
+#include "mlir/Interfaces/CallInterfaces.h"
+#include "mlir/Interfaces/ControlFlowInterfaces.h"
+#include "mlir/Interfaces/FunctionInterfaces.h"
+#include "mlir/Interfaces/InferTypeOpInterface.h"
+#include "mlir/Interfaces/LoopLikeInterface.h"
+#include "mlir/Interfaces/MemorySlotInterfaces.h"
+#include "mlir/Interfaces/SideEffectInterfaces.h"
+
+#include "clang/CIR/Dialect/IR/CIROpsDialect.h.inc"
+
+#define GET_OP_CLASSES
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erichkeane wrote:

Can you explain what this means/does?  It isn't clear to me.  Also, REALLY generic name for something that should be CIR specific.

https://github.com/llvm/llvm-project/pull/113483