Paddle qr (ivy-llc#20893)

Co-authored-by: Rishab Mallick <[email protected]>

ivy/functional/frontends/paddle/tensor/linalg.py

@@ -175,6 +175,13 @@ def pinv(x, rcond=1e-15, hermitian=False, name=None):
     return ivy.pinv(x, rtol=rcond)
 
 
+# qr
+@with_supported_dtypes({"2.5.1 and below": ("float32", "float64")}, "paddle")
+@to_ivy_arrays_and_back
+def qr(x, mode="reduced", name=None):
+    return ivy.qr(x, mode=mode)
+
+
 # solve
 @with_unsupported_dtypes({"2.5.1 and below": ("float16", "bfloat16")}, "paddle")
 @to_ivy_arrays_and_back

ivy_tests/test_ivy/test_frontends/test_paddle/test_tensor/test_linalg.py

@@ -7,6 +7,10 @@
 import ivy_tests.test_ivy.helpers as helpers
 from ivy_tests.test_ivy.helpers import assert_all_close
 from ivy_tests.test_ivy.helpers import handle_frontend_test, matrix_is_stable
+from ivy_tests.test_ivy.test_functional.test_core.test_linalg import (
+    _get_dtype_and_matrix,
+)
+
 from ivy_tests.test_ivy.test_frontends.test_tensorflow.test_linalg import (
     _get_second_matrix,
     _get_cholesky_matrix,
@@ -835,6 +839,37 @@ def test_paddle_pinv(
     )
 
 
+# qr
+@handle_frontend_test(
+    fn_tree="paddle.tensor.linalg.qr",
+    dtype_and_x=_get_dtype_and_matrix(),
+    mode=st.sampled_from(("reduced", "complete")),
+    test_with_out=st.just(False),
+)
+def test_paddle_qr(
+    dtype_and_x,
+    mode,
+    frontend,
+    test_flags,
+    fn_tree,
+    backend_fw,
+    on_device,
+):
+    dtype, x = dtype_and_x
+    assume(matrix_is_stable(x[0]))
+    helpers.test_frontend_function(
+        input_dtypes=dtype,
+        frontend=frontend,
+        test_flags=test_flags,
+        backend_to_test=backend_fw,
+        fn_tree=fn_tree,
+        on_device=on_device,
+        rtol=1e-01,
+        x=x[0],
+        mode=mode,
+    )
+
+
 # solve
 @handle_frontend_test(
     fn_tree="paddle.solve",