[DOCS][RELAY] Sync up ops with code base (#2532)

docs/langref/relay_op.rst

@@ -27,22 +27,21 @@ This level enables fully connected multi-layer perceptron.
    tvm.relay.exp
    tvm.relay.sigmoid
    tvm.relay.add
-   tvm.relay.expand_dims
-   tvm.relay.concatenate
-   tvm.relay.nn.softmax
-   tvm.relay.nn.log_softmax
    tvm.relay.subtract
    tvm.relay.multiply
    tvm.relay.divide
    tvm.relay.mod
    tvm.relay.tanh
+   tvm.relay.concatenate
+   tvm.relay.expand_dims
+   tvm.relay.nn.softmax
+   tvm.relay.nn.log_softmax
    tvm.relay.nn.relu
    tvm.relay.nn.dropout
    tvm.relay.nn.batch_norm
    tvm.relay.nn.bias_add
 
 
-
 **Level 2: Convolutions**
 
 This level enables typical convnet models.
@@ -62,6 +61,8 @@ This level enables typical convnet models.
    tvm.relay.nn.pad
    tvm.relay.nn.lrn
    tvm.relay.nn.l2_normalize
+   tvm.relay.nn.contrib_conv2d_winograd_without_weight_transform
+   tvm.relay.nn.contrib_conv2d_winograd_weight_transform
 
 
 **Level 3: Additional Math And Transform Operators**
@@ -71,12 +72,8 @@ This level enables additional math and transform operators.
 .. autosummary::
    :nosignatures:
 
-   tvm.relay.zeros
    tvm.relay.nn.leaky_relu
    tvm.relay.nn.prelu
-   tvm.relay.zeros_like
-   tvm.relay.ones
-   tvm.relay.ones_like
    tvm.relay.reshape
    tvm.relay.reshape_like
    tvm.relay.copy
@@ -85,6 +82,7 @@ This level enables additional math and transform operators.
    tvm.relay.floor
    tvm.relay.ceil
    tvm.relay.trunc
+   tvm.relay.clip
    tvm.relay.round
    tvm.relay.abs
    tvm.relay.negative
@@ -148,6 +146,7 @@ This level support backpropagation of broadcast operators. It is temporary.
    tvm.relay.broadcast_to_like
    tvm.relay.collapse_sum_like
    tvm.relay.slice_like
+   tvm.relay.layout_transform
    tvm.relay.device_copy
    tvm.relay.annotation.on_device
 
@@ -185,25 +184,28 @@ Level 2 Definitions
 .. autofunction:: tvm.relay.nn.global_avg_pool2d
 .. autofunction:: tvm.relay.nn.upsampling
 .. autofunction:: tvm.relay.nn.batch_flatten
+.. autofunction:: tvm.relay.nn.pad
 .. autofunction:: tvm.relay.nn.lrn
 .. autofunction:: tvm.relay.nn.l2_normalize
-
+.. autofunction:: tvm.relay.nn.contrib_conv2d_winograd_without_weight_transform
+.. autofunction:: tvm.relay.nn.contrib_conv2d_winograd_weight_transform
 
 Level 3 Definitions
 -------------------
 .. autofunction:: tvm.relay.nn.leaky_relu
 .. autofunction:: tvm.relay.nn.prelu
+.. autofunction:: tvm.relay.reshape
+.. autofunction:: tvm.relay.reshape_like
+.. autofunction:: tvm.relay.copy
+.. autofunction:: tvm.relay.transpose
+.. autofunction:: tvm.relay.squeeze
 .. autofunction:: tvm.relay.floor
 .. autofunction:: tvm.relay.ceil
 .. autofunction:: tvm.relay.trunc
+.. autofunction:: tvm.relay.clip
 .. autofunction:: tvm.relay.round
 .. autofunction:: tvm.relay.abs
 .. autofunction:: tvm.relay.negative
-.. autofunction:: tvm.relay.reshape
-.. autofunction:: tvm.relay.reshape_like
-.. autofunction:: tvm.relay.copy
-.. autofunction:: tvm.relay.squeeze
-.. autofunction:: tvm.relay.transpose
 .. autofunction:: tvm.relay.take
 .. autofunction:: tvm.relay.zeros
 .. autofunction:: tvm.relay.zeros_like
@@ -237,6 +239,7 @@ Level 4 Definitions
 .. autofunction:: tvm.relay.mean
 .. autofunction:: tvm.relay.prod
 .. autofunction:: tvm.relay.strided_slice
+.. autofunction:: tvm.relay.broadcast_to
 
 
 Level 5 Definitions
@@ -252,3 +255,6 @@ Level 10 Definitions
 .. autofunction:: tvm.relay.broadcast_to_like
 .. autofunction:: tvm.relay.collapse_sum_like
 .. autofunction:: tvm.relay.slice_like
+.. autofunction:: tvm.relay.layout_transform
+.. autofunction:: tvm.relay.device_copy
+.. autofunction:: tvm.relay.annotation.on_device
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