[Mlir-commits] [mlir] [mlir][spirv] Add LIT test for vector.interleave to spirv.VectorShuffle (PR #93189)

[Jakub Kuderski]

================
@@ -483,6 +483,18 @@ func.func @shuffle(%v0 : vector<1xi32>, %v1: vector<1xi32>) -> vector<2xi32> {
 
 // -----
 
+// CHECK-LABEL: func @interleave
+//  CHECK-SAME: (%[[ARG0:.+]]: vector<2xf32>, %[[ARG1:.+]]: vector<2xf32>)
+//       CHECK: %[[SHUFFLE:.*]] = spirv.VectorShuffle [0 : i32, 2 : i32, 1 : i32, 3 : i32] %[[ARG0]], %[[ARG1]] : vector<2xf32>, vector<2xf32> -> vector<4xf32>
+//       CHECK: return %[[SHUFFLE]]
+func.func @interleave(%a: vector<2xf32>, %b: vector<2xf32>) -> vector<4xf32>
+{
----------------
kuhar wrote:

```suggestion
func.func @interleave(%a: vector<2xf32>, %b: vector<2xf32>) -> vector<4xf32> {
```

https://github.com/llvm/llvm-project/pull/93189