[Mlir-commits] [mlir] [mlir][spirv] Add support for VectorAnyINTEL capability (PR #68034)

[Lei Zhang]

================
@@ -546,6 +546,76 @@ class ScalableVectorOfRankAndLengthAndType<list<int> allowedRanks,
   ScalableVectorOfLength<allowedLengths>.summary,
   "::mlir::VectorType">;
 
+// Whether the number of elements of a vector is from the given
+// `allowedRanges` list, the list has two values, start and end
+// of the range (inclusive).
+class IsVectorOfLengthRangePred<list<int> allowedRanges>
+  : And<[IsVectorTypePred,
+        And<[CPred<[{$_self.cast<::mlir::VectorType>().getNumElements()>= }] # allowedRanges[0]>,
+            CPred<[{$_self.cast<::mlir::VectorType>().getNumElements() <= }] # allowedRanges[1]>]>]>;
+
+// Whether the number of elements of a fixed-length vector is from the given
+// `allowedRanges` list, the list has two values, start and end of the range (inclusive).
+class IsFixedVectorOfLengthRangePred<list<int> allowedRanges>
+  : And<[IsFixedVectorTypePred,
+        And<[CPred<[{$_self.cast<::mlir::VectorType>().getNumElements() >= }] # allowedRanges[0]>,
+            CPred<[{$_self.cast<::mlir::VectorType>().getNumElements() <= }] # allowedRanges[1]>]>]>;
+
+// Whether the minimum number of elements of a scalable vector is from the given
+// `allowedRanges` list, the list has two values, start and end of the range (inclusive).
+class IsScalableVectorOfMinLengthRangePred<list<int> allowedRanges>
+  : And<[IsScalableVectorTypePred,
+        And<[CPred<[{$_self.cast<::mlir::VectorType>().getNumElements() >= }] # allowedRanges[0]>,
+            CPred<[{$_self.cast<::mlir::VectorType>().getNumElements() <= }] # allowedRanges[1]>]>]>;
+
+// Any vector where the number of elements is from the given
+// `allowedRanges` list.
+class VectorOfLengthRange<list<int> allowedRanges>
+  : Type<IsVectorOfLengthRangePred<allowedRanges>,
+    " of length " # !interleave(allowedRanges, "-"),
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antiagainst wrote:

Can we use ` to ` here instead of `-`? Using `-` reads like minus to me..

https://github.com/llvm/llvm-project/pull/68034