[llvm] [mlir] [mlir] Add config for PDL (PR #69927)

[Jacques Pienaar via llvm-commits]

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@@ -0,0 +1,992 @@
+//===- PDLPatternMatch.h - PDLPatternMatcher classes -------==---*- C++ -*-===//
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jpienaar wrote:

Its not as it depends on data structures defined above it, but also it doesn't make sense to use in isolation as the functionality is not self-contained.

https://github.com/llvm/llvm-project/pull/69927