restore parent adjoints

FluxML · Jul 3, 2022 · 26ae24b · 26ae24b
1 parent bdefedc
commit 26ae24b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/lib/array.jl b/src/lib/array.jl
@@ -337,6 +337,9 @@ end
 # LinearAlgebra
 # =============
 
+@adjoint parent(x::LinearAlgebra.Adjoint) = parent(x), ȳ -> (LinearAlgebra.Adjoint(ȳ),)
+@adjoint parent(x::LinearAlgebra.Transpose) = parent(x), ȳ -> (LinearAlgebra.Transpose(ȳ),)    
+
 function _kron(mat1::AbstractMatrix,mat2::AbstractMatrix)
     m1, n1 = size(mat1)
     mat1_rsh = reshape(mat1,(1,m1,1,n1))