[Mlir-commits] [mlir] Reimplementing target description concept using DLTI attribute (PR #92138)

[Mehdi Amini]

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@@ -124,6 +126,150 @@ class DataLayoutSpecAttr
   static constexpr StringLiteral name = "builtin.data_layout_spec";
 };
 
+//===----------------------------------------------------------------------===//
+// TargetSystemDescSpecAttr
+//===----------------------------------------------------------------------===//
+
+/// A system description attribute is a list of device descriptors, each
+/// having a unique device ID
+class TargetSystemDescSpecAttr
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joker-eph wrote:

As mentioned in the other PR: I don't quite get why these can't be defined in ODS, so please define them in ODS or document why they cannot be.

https://github.com/llvm/llvm-project/pull/92138