[Mlir-commits] [mlir] [mlir][Vector] Remove uses of vector.extractelement/vector.insertelement (PR #113827)

[Andrzej Warzyński]

================
@@ -233,10 +233,9 @@ func.func @broadcast_vec2d_from_vec0d(%arg0: vector<f32>) -> vector<3x2xf32> {
 // CHECK-LABEL: @broadcast_vec2d_from_vec0d(
 // CHECK-SAME:  %[[A:.*]]: vector<f32>)
 //       CHECK: %[[T0:.*]] = builtin.unrealized_conversion_cast %[[A]] : vector<f32> to vector<1xf32>
+//       CHECK: %[[T5:.*]] = builtin.unrealized_conversion_cast %[[T0]] : vector<1xf32> to f32
----------------
banach-space wrote:

Hm, why wouldn't this be lowered to `llvm.extractelement`? And is `T5` used at all? In fact, would you mind sharing the output?

https://github.com/llvm/llvm-project/pull/113827