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[MLIR] Add test fort #110518 cast-to-dyn_cast fix #110563

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Merged
merged 1 commit into from
Oct 1, 2024
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[MLIR] Add test fort #110518 cast-to-dyn_cast fix #110563

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19 changes: 19 additions & 0 deletions mlir/test/Dialect/Affine/canonicalize.mlir
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Original file line number Diff line number Diff line change
Expand Up @@ -1514,3 +1514,22 @@ func.func @drop_single_loop_delinearize(%arg0 : index, %arg1 : index) -> index {
// CHECK: scf.for %[[IV:[a-zA-Z0-9]+]] =
// CHECK-NOT: affine.delinearize_index
// CHECK: "some_use"(%{{.+}}, %[[IV]])

// -----

// CHECK-LABEL: func @delinearize_non_induction_variable
func.func @delinearize_non_induction_variable(%arg0: memref<?xi32>, %i : index, %t0 : index, %t1 : index, %t2 : index) -> index {
%c1024 = arith.constant 1024 : index
%1 = affine.apply affine_map<(d0)[s0, s1, s2] -> (d0 + s0 + s1 * 64 + s2 * 128)>(%i)[%t0, %t1, %t2]
%2 = affine.delinearize_index %1 into (%c1024) : index
return %2 : index
}

// -----

// CHECK-LABEL: func @delinearize_non_loop_like
func.func @delinearize_non_loop_like(%arg0: memref<?xi32>, %i : index) -> index {
%c1024 = arith.constant 1024 : index
%2 = affine.delinearize_index %i into (%c1024) : index
return %2 : index
}
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