[mlir] [llvm] [mlir][EmitC] Add func, call and return operations and conversions (PR #79612)

[Simon Camphausen via llvm-commits]

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@@ -346,6 +349,185 @@ LogicalResult ForOp::verifyRegions() {
 
   return success();
 }
+//===----------------------------------------------------------------------===//
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simon-camp wrote:

Missing newline

https://github.com/llvm/llvm-project/pull/79612