[Mlir-commits] [mlir] [mlir][ArmSME] Add rudimentary support for tile spills to the stack (PR #76086)

[Benjamin Maxwell]

================
@@ -548,6 +746,17 @@ struct ConvertArmSMEToLLVMPass
   }
 };
 
+template <typename... TileOp>
+static void addSpillAndFillsForTileOp(RewritePatternSet &patterns,
+                                      LLVMTypeConverter const &typeConverter) {
+  // Add spill/fill conversions with a very high benefit to ensure they are
+  // lowered first.
----------------
MacDue wrote:

If the op is lowered to an intrinsic before the spills/fills are added, then there's no op to add spills/fills to. 

https://github.com/llvm/llvm-project/pull/76086