[llvm] [offload][SYCL] Add SYCL Module splitting (PR #119713)

[Alexey Bader via llvm-commits]

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@@ -0,0 +1,511 @@
+//===-------- SYCLSplitModule.cpp - split a module into callgraphs --------===//
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bader wrote:

```suggestion
//===-------- SYCLSplitModule.cpp - Split a module into call graphs -------===//
```

https://github.com/llvm/llvm-project/pull/119713