Merge branch 'develop' of https://github.com/ROCmSoftwarePlatform/AMDMIGraphX into ins_fp32_fp16

src/fwd_conv_batchnorm_rewrite.cpp

@@ -63,7 +63,7 @@ void fwd_conv_batchnorm_rewrite::apply(program& p) const
         auto l_weights = p.add_literal({weights.get_shape(), new_weights.data()});
         auto l_bias    = p.add_literal({new_bias.get_shape(), new_bias.data()});
         auto c = p.replace_instruction(conv_ins, conv_op, {conv_ins->inputs()[0], l_weights});
-        auto b = p.insert_instruction(ins, op::broadcast{1, c->get_shape()}, l_bias);
+        auto b = p.insert_instruction(ins, op::broadcast{1, c->get_shape().lens()}, l_bias);
         p.replace_instruction(ins, op::add{}, {c, b});
     }
 }

src/include/migraphx/op/broadcast.hpp

@@ -27,38 +27,36 @@ namespace op {
 struct broadcast
 {
     uint64_t axis = 0;
+    std::vector<std::size_t> broadcast_lens;
 
     template <class Self, class F>
     static auto reflect(Self& self, F f)
     {
-        return pack(f(self.axis, "axis"));
+        return pack(f(self.axis, "axis"), f(self.broadcast_lens, "dims"));
     }
 
-    shape broadcast_shape;
     std::string name() const { return "broadcast"; }
     shape compute_shape(std::vector<shape> inputs) const
     {
         auto t     = inputs.at(0).type();
         auto input = inputs.at(0);
 
-        std::vector<size_t> bcast_strides(broadcast_shape.lens().size(), 0);
+        std::vector<size_t> bcast_strides(broadcast_lens.size(), 0);
 
-        if(std::all_of(broadcast_shape.lens().cbegin(), broadcast_shape.lens().cend(), [&](auto x) {
-               return x == 1;
-           }))
+        if(std::all_of(
+               broadcast_lens.cbegin(), broadcast_lens.cend(), [&](auto x) { return x == 1; }))
         {
             if(axis != 0)
-                MIGRAPHX_THROW("when broadcasting tensor of size 1, axis should be 0");
-            return {t, broadcast_shape.lens(), std::move(bcast_strides)};
+                MIGRAPHX_THROW("BROADCAST: when broadcasting tensor of size 1, axis should be 0");
+            return {t, broadcast_lens, std::move(bcast_strides)};
         }
         else
         {
-            assert(broadcast_shape.lens().size() - axis >= input.lens().size());
-            if(!std::equal(
-                   input.lens().begin(), input.lens().end(), broadcast_shape.lens().begin() + axis))
-                MIGRAPHX_THROW("when broadcasting success sizes must match");
+            assert(broadcast_lens.size() - axis >= input.lens().size());
+            if(!std::equal(input.lens().begin(), input.lens().end(), broadcast_lens.begin() + axis))
+                MIGRAPHX_THROW("BROADCAST: when broadcasting success sizes must match");
             std::copy(input.strides().begin(), input.strides().end(), bcast_strides.begin() + axis);
-            return {t, broadcast_shape.lens(), std::move(bcast_strides)};
+            return {t, broadcast_lens, std::move(bcast_strides)};
         }
     }
     argument compute(shape output_shape, std::vector<argument> args) const

src/include/migraphx/op/common.hpp

@@ -31,6 +31,8 @@ enum class rnn_direction
     bidirectional,
 };
 
+std::ostream& operator<<(std::ostream& os, rnn_direction v);
+
 } // namespace op
 } // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx

src/include/migraphx/op/gather.hpp

@@ -19,6 +19,13 @@ namespace op {
 struct gather
 {
     int axis = 0;
+
+    template <class Self, class F>
+    static auto reflect(Self& self, F f)
+    {
+        return pack(f(self.axis, "axis"));
+    }
+
     std::string name() const { return "gather"; }
 
     shape compute_shape(std::vector<shape> inputs) const

src/include/migraphx/op/gru.hpp

@@ -27,6 +27,16 @@ struct gru
     float clip              = 0.0f;
     int linear_before_reset = 0;
 
+    template <class Self, class F>
+    static auto reflect(Self& self, F f)
+    {
+        return pack(f(self.hidden_size, "hidden_size"),
+                    f(self.actv_funcs, "actv_func"),
+                    f(self.direction, "direction"),
+                    f(self.clip, "clip"),
+                    f(self.linear_before_reset, "linear_before_reset"));
+    }
+
     std::string name() const { return "gru"; }
     shape compute_shape(std::vector<shape> inputs) const
     {

src/include/migraphx/op/logsoftmax.hpp

@@ -19,6 +19,13 @@ namespace op {
 struct logsoftmax
 {
     int axis = 1;
+
+    template <class Self, class F>
+    static auto reflect(Self& self, F f)
+    {
+        return pack(f(self.axis, "axis"));
+    }
+
     std::string name() const { return "logsoftmax"; }
     shape compute_shape(std::vector<shape> inputs) const
     {

src/include/migraphx/op/lstm.hpp

@@ -25,6 +25,15 @@ struct lstm
     float clip              = 0.0f;
     int input_forget        = 0;
 
+    template <class Self, class F>
+    static auto reflect(Self& self, F f)
+    {
+        return pack(f(self.hidden_size, "hidden_size"),
+                    f(self.actv_funcs, "actv_func"),
+                    f(self.direction, "direction"),
+                    f(self.input_forget, "input_forget"));
+    }
+
     std::string name() const { return "lstm"; }
     shape compute_shape(std::vector<shape> inputs) const
     {

src/include/migraphx/op/rnn.hpp

@@ -25,6 +25,15 @@ struct rnn
     rnn_direction direction = rnn_direction::forward;
     float clip              = 0.0f;
 
+    template <class Self, class F>
+    static auto reflect(Self& self, F f)
+    {
+        return pack(f(self.hidden_size, "hidden_size"),
+                    f(self.actv_funcs, "actv_func"),
+                    f(self.direction, "direction"),
+                    f(self.clip, "clip"));
+    }
+
     std::string name() const { return "rnn"; }
     shape compute_shape(std::vector<shape> inputs) const
     {

src/include/migraphx/op/scalar.hpp

@@ -18,7 +18,13 @@ namespace op {
 
 struct scalar
 {
-    shape scalar_bcast;
+    std::vector<std::size_t> scalar_bcast_lens;
+
+    template <class Self, class F>
+    static auto reflect(Self& self, F f)
+    {
+        return pack(f(self.scalar_bcast_lens, "scalar_bcst_dims"));
+    }
 
     std::string name() const { return "scalar"; }
 
@@ -26,8 +32,8 @@ struct scalar
     {
         assert(check_shapes{inputs}.has(1).only_dims(1).size() == 1);
         auto t = inputs.at(0).type();
-        std::vector<std::size_t> strides(scalar_bcast.lens().size(), 0);
-        return {t, scalar_bcast.lens(), strides};
+        std::vector<std::size_t> strides(scalar_bcast_lens.size(), 0);
+        return {t, scalar_bcast_lens, strides};
     }
 
     argument compute(shape output_shape, std::vector<argument> args) const

src/onnx/onnx.cpp

@@ -141,8 +141,8 @@ struct onnx_parser
                 if(broadcasted != 0)
                 {
                     uint64_t axis = parse_value(attributes.at("axis")).at<uint64_t>();
-                    auto l =
-                        prog.add_instruction(op::broadcast{axis, args[0]->get_shape()}, args[1]);
+                    auto l = prog.add_instruction(op::broadcast{axis, args[0]->get_shape().lens()},
+                                                  args[1]);
                     return prog.add_instruction(x, args[0], l);
                 }
                 return prog.add_instruction(x, args);
@@ -306,7 +306,7 @@ struct onnx_parser
         {
             uint64_t axis = 1;
             auto l1       = prog.add_instruction(op, args[0], args[1]);
-            auto l2       = prog.add_instruction(op::broadcast{axis, l1->get_shape()}, args[2]);
+            auto l2 = prog.add_instruction(op::broadcast{axis, l1->get_shape().lens()}, args[2]);
             return prog.add_instruction(op::add{}, l1, l2);
         }
         return prog.add_instruction(op, l0, args[1]);
@@ -671,15 +671,15 @@ struct onnx_parser
             auto&& bias_floats = attributes["bias"].floats();
             bias               = std::vector<float>(bias_floats.begin(), bias_floats.end());
         }
-        auto input_shape = args.front()->get_shape();
+        auto input_lens = args.front()->get_shape().lens();
 
         auto scale_val = prog.add_literal(scale);
         auto bias_vals = prog.add_literal(
             migraphx::literal{migraphx::shape{migraphx::shape::float_type, {bias.size()}}, bias});
 
-        auto scale_tensor = prog.add_instruction(migraphx::op::scalar{input_shape}, scale_val);
+        auto scale_tensor = prog.add_instruction(migraphx::op::scalar{input_lens}, scale_val);
         auto img_scaled   = prog.add_instruction(migraphx::op::mul{}, args.front(), scale_tensor);
-        auto bias_bcast = prog.add_instruction(migraphx::op::broadcast{1, input_shape}, bias_vals);
+        auto bias_bcast   = prog.add_instruction(migraphx::op::broadcast{1, input_lens}, bias_vals);
         return prog.add_instruction(migraphx::op::add{}, img_scaled, bias_bcast);
     }
 

src/rewrite_rnn.cpp

@@ -4,6 +4,7 @@
 #include <migraphx/operators.hpp>
 #include <migraphx/iterator_for.hpp>
 #include <migraphx/dfor.hpp>
+#include <migraphx/op/common.hpp>
 
 namespace migraphx {
 inline namespace MIGRAPHX_INLINE_NS {
@@ -213,7 +214,7 @@ std::vector<instruction_ref> rewrite_rnn::vanilla_rnn_cell(bool is_forward,
         auto wb    = prog.insert_instruction(ins, op::slice{{0}, {0}, {hs}}, sbias);
         auto rb    = prog.insert_instruction(ins, op::slice{{0}, {hs}, {2 * hs}}, sbias);
         auto b     = prog.insert_instruction(ins, op::add{}, wb, rb);
-        bias       = prog.insert_instruction(ins, op::broadcast{1, sih->get_shape()}, b);
+        bias       = prog.insert_instruction(ins, op::broadcast{1, sih->get_shape().lens()}, b);
     }
 
     instruction_ref hidden_out = prog.end();
@@ -520,25 +521,26 @@ std::vector<instruction_ref> rewrite_rnn::gru_cell(bool is_forward,
     instruction_ref brcst_bh{};
     if(bias != prog.end())
     {
+        auto broadcast_lens = sih->get_shape().lens();
         auto sbias          = prog.insert_instruction(ins, op::squeeze{{0}}, bias);
         auto wbz            = prog.insert_instruction(ins, op::slice{{0}, {0}, {hs}}, sbias);
         auto wbr            = prog.insert_instruction(ins, op::slice{{0}, {hs}, {2 * hs}}, sbias);
         auto wbh  = prog.insert_instruction(ins, op::slice{{0}, {2 * hs}, {3 * hs}}, sbias);
-        brcst_wbh  = prog.insert_instruction(ins, op::broadcast{1, sih->get_shape()}, wbh);
+        brcst_wbh = prog.insert_instruction(ins, op::broadcast{1, broadcast_lens}, wbh);
 
         auto rbz  = prog.insert_instruction(ins, op::slice{{0}, {3 * hs}, {4 * hs}}, sbias);
         auto rbr  = prog.insert_instruction(ins, op::slice{{0}, {4 * hs}, {5 * hs}}, sbias);
         auto rbh  = prog.insert_instruction(ins, op::slice{{0}, {5 * hs}, {6 * hs}}, sbias);
-        brcst_rbh = prog.insert_instruction(ins, op::broadcast{1, sih->get_shape()}, rbh);
+        brcst_rbh = prog.insert_instruction(ins, op::broadcast{1, broadcast_lens}, rbh);
 
         auto bz  = prog.insert_instruction(ins, op::add{}, wbz, rbz);
-        brcst_bz = prog.insert_instruction(ins, op::broadcast{1, sih->get_shape()}, bz);
+        brcst_bz = prog.insert_instruction(ins, op::broadcast{1, broadcast_lens}, bz);
 
         auto br  = prog.insert_instruction(ins, op::add{}, wbr, rbr);
-        brcst_br = prog.insert_instruction(ins, op::broadcast{1, sih->get_shape()}, br);
+        brcst_br = prog.insert_instruction(ins, op::broadcast{1, broadcast_lens}, br);
 
         auto bh  = prog.insert_instruction(ins, op::add{}, wbh, rbh);
-        brcst_bh = prog.insert_instruction(ins, op::broadcast{1, sih->get_shape()}, bh);
+        brcst_bh = prog.insert_instruction(ins, op::broadcast{1, broadcast_lens}, bh);
     }
 
     for(long i = 0; i < seq_len; i++)
@@ -946,7 +948,7 @@ std::vector<instruction_ref> rewrite_rnn::lstm_cell(bool is_forward,
 
     // initial cell state
     auto sic     = prog.insert_instruction(ins, op::squeeze{{0}}, ic);
-    auto ic_shape = sic->get_shape();
+    auto ic_lens = sic->get_shape().lens();
 
     // bias
     instruction_ref bi_brcst{};
@@ -955,26 +957,27 @@ std::vector<instruction_ref> rewrite_rnn::lstm_cell(bool is_forward,
     instruction_ref bc_brcst{};
     if(bias != prog.end())
     {
+
         auto sbias = prog.insert_instruction(ins, op::squeeze{{0}}, bias);
         auto bxi   = prog.insert_instruction(ins, op::slice{{0}, {0}, {hs}}, sbias);
         auto bhi   = prog.insert_instruction(ins, op::slice{{0}, {4 * hs}, {5 * hs}}, sbias);
         auto bi    = prog.insert_instruction(ins, op::add{}, bxi, bhi);
-        bi_brcst   = prog.insert_instruction(ins, op::broadcast{1, ic_shape}, bi);
+        bi_brcst   = prog.insert_instruction(ins, op::broadcast{1, ic_lens}, bi);
 
         auto bxo = prog.insert_instruction(ins, op::slice{{0}, {hs}, {2 * hs}}, sbias);
         auto bho = prog.insert_instruction(ins, op::slice{{0}, {5 * hs}, {6 * hs}}, sbias);
         auto bo  = prog.insert_instruction(ins, op::add{}, bxo, bho);
-        bo_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_shape}, bo);
+        bo_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_lens}, bo);
 
         auto bxf = prog.insert_instruction(ins, op::slice{{0}, {2 * hs}, {3 * hs}}, sbias);
         auto bhf = prog.insert_instruction(ins, op::slice{{0}, {6 * hs}, {7 * hs}}, sbias);
         auto bf  = prog.insert_instruction(ins, op::add{}, bxf, bhf);
-        bf_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_shape}, bf);
+        bf_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_lens}, bf);
 
         auto bxc = prog.insert_instruction(ins, op::slice{{0}, {3 * hs}, {4 * hs}}, sbias);
         auto bhc = prog.insert_instruction(ins, op::slice{{0}, {7 * hs}, {8 * hs}}, sbias);
         auto bc  = prog.insert_instruction(ins, op::add{}, bxc, bhc);
-        bc_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_shape}, bc);
+        bc_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_lens}, bc);
     }
 
     // peep hole
@@ -986,13 +989,13 @@ std::vector<instruction_ref> rewrite_rnn::lstm_cell(bool is_forward,
     {
         auto spph  = prog.insert_instruction(ins, op::squeeze{{0}}, pph);
         auto pphi  = prog.insert_instruction(ins, op::slice{{0}, {0}, {hs}}, spph);
-        pphi_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_shape}, pphi);
+        pphi_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_lens}, pphi);
 
         auto ppho  = prog.insert_instruction(ins, op::slice{{0}, {hs}, {2 * hs}}, spph);
-        ppho_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_shape}, ppho);
+        ppho_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_lens}, ppho);
 
         auto pphf  = prog.insert_instruction(ins, op::slice{{0}, {2 * hs}, {3 * hs}}, spph);
-        pphf_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_shape}, pphf);
+        pphf_brcst = prog.insert_instruction(ins, op::broadcast{1, ic_lens}, pphf);
     }
 
     for(long i = 0; i < seq_len; ++i)
@@ -1166,5 +1169,14 @@ std::vector<operation> rewrite_rnn::lstm_actv_funcs(instruction_ref ins) const
     }
 }
 
+namespace op {
+std::ostream& operator<<(std::ostream& os, rnn_direction v)
+{
+    std::vector<std::string> rnn_direction_str = {"forward", "reverse", "bidirectional"};
+    os << rnn_direction_str[static_cast<std::underlying_type<rnn_direction>::type>(v)];
+    return os;
+}
+} // namespace op
+
 } // namespace MIGRAPHX_INLINE_NS
 } // namespace migraphx

src/tf/tf.cpp

@@ -110,6 +110,7 @@ struct tf_parser
         add_generic_op("Relu", op::relu{});
 
         add_binary_op("Add", op::add{});
+        add_binary_op("Mul", op::mul{});
 
         add_mem_op("AvgPool", &tf_parser::parse_pooling);
         add_mem_op("BiasAdd", &tf_parser::parse_biasadd);
@@ -117,6 +118,7 @@ struct tf_parser
         add_mem_op("Const", &tf_parser::parse_constant);
         add_mem_op("Conv2D", &tf_parser::parse_conv);
         add_mem_op("FusedBatchNorm", &tf_parser::parse_batchnorm);
+        add_mem_op("MatMul", &tf_parser::parse_matmul);
         add_mem_op("MaxPool", &tf_parser::parse_pooling);
         add_mem_op("Mean", &tf_parser::parse_mean);
         add_mem_op("Pack", &tf_parser::parse_pack);
@@ -124,6 +126,7 @@ struct tf_parser
         add_mem_op("Reshape", &tf_parser::parse_reshape);
         add_mem_op("Softmax", &tf_parser::parse_softmax);
         add_mem_op("Squeeze", &tf_parser::parse_squeeze);
+        add_mem_op("StridedSlice", &tf_parser::parse_stridedslice);
     }
 
     template <class F>
@@ -235,7 +238,7 @@ struct tf_parser
     parse_biasadd(const std::string&, const attribute_map&, std::vector<instruction_ref> args)
     {
         uint64_t axis = 1; // assume output of previous layer is in NCHW (broadcast on channel)
-        auto l0       = prog.add_instruction(op::broadcast{axis, args[0]->get_shape()}, args[1]);
+        auto l0 = prog.add_instruction(op::broadcast{axis, args[0]->get_shape().lens()}, args[1]);
         return prog.add_instruction(op::add{}, args[0], l0);
     }
 
@@ -336,6 +339,32 @@ struct tf_parser
         return prog.add_instruction(op, {args[0], weights});
     }
 
+    instruction_ref
+    parse_matmul(const std::string&, attribute_map attributes, std::vector<instruction_ref> args)
+    {
+        bool transa = false;
+        bool transb = false;
+
+        if(contains(attributes, "transpose_a"))
+        {
+            transa = attributes.at("transpose_a").b();
+        }
+        if(contains(attributes, "transpose_b"))
+        {
+            transb = attributes.at("transpose_a").b();
+        }
+
+        std::vector<int64_t> perm(args[0]->get_shape().lens().size());
+        std::iota(perm.begin(), perm.end(), int64_t{0});
+        // swap the last two elements
+        std::iter_swap(perm.end() - 1, perm.end() - 2);
+
+        auto l1 = (transa) ? prog.add_instruction(op::transpose{perm}, args[0]) : args[0];
+        auto l2 = (transb) ? prog.add_instruction(op::transpose{perm}, args[1]) : args[1];
+
+        return prog.add_instruction(op::dot{}, l1, l2);
+    }
+
     instruction_ref
     parse_mean(const std::string&, attribute_map attributes, std::vector<instruction_ref> args)
     {
@@ -508,6 +537,46 @@ struct tf_parser
         return prog.add_instruction(op, args[0]);
     }
 
+    instruction_ref parse_stridedslice(const std::string&,
+                                       const attribute_map& attributes,
+                                       std::vector<instruction_ref> args)
+    {
+        op::slice op;
+        auto starts     = args[1]->eval().get<int32_t>().to_vector();
+        auto ends       = args[2]->eval().get<int32_t>().to_vector();
+        size_t num_axes = args[0]->get_shape().lens().size();
+        if(num_axes >= 4)
+        {
+            reorder_data(starts);
+            reorder_data(ends);
+        }
+
+        op.starts = std::vector<int64_t>(starts.begin(), starts.end());
+        op.ends   = std::vector<int64_t>(ends.begin(), ends.end());
+        op.axes   = std::vector<int64_t>(num_axes);
+        std::iota(op.axes.begin(), op.axes.end(), 0);
+        uint32_t shrink_axis_mask = 0;
+        uint32_t bitwise_compare  = 1;
+        std::vector<int64_t> squeeze_axes;
+
+        if(contains(attributes, "shrink_axis_mask"))
+            shrink_axis_mask = static_cast<uint32_t>(attributes.at("shrink_axis_mask").i());
+
+        for(size_t i = 0; i < num_axes; i++)
+        {
+            // the LSB corresponds to axis 0 when determining which axes to squeeze
+            if(((shrink_axis_mask >> i) & bitwise_compare) == 1)
+                squeeze_axes.push_back(i);
+        }
+        if(num_axes >= 4)
+        {
+            squeeze_axes = parse_axes(squeeze_axes);
+        }
+
+        auto l0 = prog.add_instruction(op, args[0]);
+        return prog.add_instruction(op::squeeze{squeeze_axes}, l0);
+    }
+
     void parse_graph(const tensorflow::GraphDef& graph)
     {
         nodes = get_nodes(graph, input_nodes);

test/auto_contiguous_test.cpp

@@ -60,7 +60,7 @@ TEST_CASE(after_literal_broadcast)
     auto l2 = p.add_literal(get_2());
     EXPECT(p.get_shape().standard());
     EXPECT(not p.get_shape().broadcasted());
-    auto b = p.add_instruction(migraphx::op::broadcast{0, l1->get_shape()}, l2);
+    auto b = p.add_instruction(migraphx::op::broadcast{0, l1->get_shape().lens()}, l2);
     p.add_instruction(pass_op{}, b);
     EXPECT(not p.get_shape().standard());
     EXPECT(p.get_shape().broadcasted());
@@ -91,7 +91,7 @@ TEST_CASE(after_param_broadcast)
     auto l2 = p.add_parameter("2", {migraphx::shape::float_type, {2}});
     EXPECT(p.get_shape().standard());
     EXPECT(not p.get_shape().broadcasted());
-    auto b = p.add_instruction(migraphx::op::broadcast{0, l1->get_shape()}, l2);
+    auto b = p.add_instruction(migraphx::op::broadcast{0, l1->get_shape().lens()}, l2);
     p.add_instruction(pass_op{}, b);
     EXPECT(not p.get_shape().standard());
     EXPECT(p.get_shape().broadcasted());

test/cpu_dot_op_test.cpp

@@ -351,7 +351,7 @@ TEST_CASE(gemm_mutli_dim1_2_3)
     float beta     = 0.41;
     auto m12_alpha = p.add_instruction(migraphx::op::dot{alpha, beta}, l1, l2);
     auto l_beta    = p.add_literal(beta);
-    auto b_beta    = p.add_instruction(migraphx::op::scalar{m12_alpha->get_shape()}, l_beta);
+    auto b_beta    = p.add_instruction(migraphx::op::scalar{m12_alpha->get_shape().lens()}, l_beta);
     auto m3_beta   = p.add_instruction(migraphx::op::mul{}, b_beta, l3);
     p.add_instruction(migraphx::op::add{}, m3_beta, m12_alpha);
     p.compile(migraphx::cpu::target{});

test/cpu_ops_test.cpp

@@ -651,7 +651,7 @@ TEST_CASE(broadcast_test)
     uint64_t axis = 0;
     auto l1       = p.add_literal(migraphx::literal{a_shape, a_data});
     auto l2       = p.add_literal(migraphx::literal{b_shape, b_data});
-    p.add_instruction(migraphx::op::broadcast{axis, l1->get_shape()}, l2);
+    p.add_instruction(migraphx::op::broadcast{axis, l1->get_shape().lens()}, l2);
     p.compile(migraphx::cpu::target{});
     auto result = p.eval({});
     auto output = result.get<int32_t>();
@@ -671,7 +671,7 @@ TEST_CASE(add_broadcast_test)
         uint64_t axis = 0;
         auto l1       = p.add_literal(migraphx::literal{a_shape, a_data});
         auto l2       = p.add_literal(migraphx::literal{b_shape, b_data});
-        auto l3       = p.add_instruction(migraphx::op::broadcast{axis, l1->get_shape()}, l2);
+        auto l3 = p.add_instruction(migraphx::op::broadcast{axis, l1->get_shape().lens()}, l2);
         p.add_instruction(migraphx::op::add{}, l1, l3);
         p.compile(migraphx::cpu::target{});
         auto result = p.eval({});
@@ -809,11 +809,11 @@ TEST_CASE(imagescaler_test)
                                                 0.35,
                                                 0.45}});
     auto scale_val     = p.add_literal(2.f);
-    auto scaled_tensor = p.add_instruction(migraphx::op::scalar{s}, scale_val);
+    auto scaled_tensor = p.add_instruction(migraphx::op::scalar{s.lens()}, scale_val);
     auto img_scaled    = p.add_instruction(migraphx::op::mul{}, img, scaled_tensor);
     auto bias_vals     = p.add_literal(
         migraphx::literal{migraphx::shape{migraphx::shape::float_type, {3}}, {0.01, 0.02, 0.03}});
-    auto bias_bcast = p.add_instruction(migraphx::op::broadcast{1, s}, bias_vals);
+    auto bias_bcast = p.add_instruction(migraphx::op::broadcast{1, s.lens()}, bias_vals);
     p.add_instruction(migraphx::op::add{}, img_scaled, bias_bcast);
     p.compile(migraphx::cpu::target{});
     auto result = p.eval({});

test/gpu/miopen.cpp

@@ -371,7 +371,7 @@ struct test_scale : verify_program<test_scale>
         migraphx::shape s{migraphx::shape::float_type, {3}};
         auto x     = p.add_parameter("x", s);
         auto y     = p.add_parameter("y", migraphx::shape::float_type);
-        auto scale = p.add_instruction(migraphx::op::scalar{s}, y);
+        auto scale = p.add_instruction(migraphx::op::scalar{s.lens()}, y);
         p.add_instruction(migraphx::op::mul{}, x, scale);
         return p;
     }
@@ -417,7 +417,7 @@ struct test_triadd2 : verify_program<test_triadd2>
         auto x   = p.add_parameter("x", s);
         auto y   = p.add_parameter("y", s);
         auto z   = p.add_parameter("z", b);
-        auto zb  = p.add_instruction(migraphx::op::broadcast{1, s}, z);
+        auto zb  = p.add_instruction(migraphx::op::broadcast{1, s.lens()}, z);
         auto sum = p.add_instruction(migraphx::op::add{}, x, y);
         p.add_instruction(migraphx::op::add{}, sum, zb);
         return p;
@@ -432,7 +432,7 @@ struct test_add_broadcast : verify_program<test_add_broadcast>
         migraphx::shape s{migraphx::shape::float_type, {3}};
         auto x  = p.add_parameter("x", {migraphx::shape::float_type, {2, 2, 3}});
         auto y  = p.add_parameter("y", {migraphx::shape::float_type, {2, 2}});
-        auto by = p.add_instruction(migraphx::op::broadcast{0, x->get_shape()}, y);
+        auto by = p.add_instruction(migraphx::op::broadcast{0, x->get_shape().lens()}, y);
         p.add_instruction(migraphx::op::add{}, x, by);
         return p;
     }
@@ -446,7 +446,7 @@ struct test_add_broadcast2 : verify_program<test_add_broadcast2>
         migraphx::shape s{migraphx::shape::float_type, {3}};
         auto x  = p.add_parameter("x", {migraphx::shape::float_type, {2, 3, 4}});
         auto y  = p.add_parameter("y", {migraphx::shape::float_type, {3}});
-        auto by = p.add_instruction(migraphx::op::broadcast{1, x->get_shape()}, y);
+        auto by = p.add_instruction(migraphx::op::broadcast{1, x->get_shape().lens()}, y);
         p.add_instruction(migraphx::op::add{}, x, by);
         return p;
     }
@@ -460,7 +460,7 @@ struct test_add_broadcast3 : verify_program<test_add_broadcast3>
         migraphx::shape s{migraphx::shape::float_type, {3}};
         auto x  = p.add_parameter("x", {migraphx::shape::float_type, {2, 4, 5}});
         auto y  = p.add_parameter("y", {migraphx::shape::float_type, {4}});
-        auto by = p.add_instruction(migraphx::op::broadcast{1, x->get_shape()}, y);
+        auto by = p.add_instruction(migraphx::op::broadcast{1, x->get_shape().lens()}, y);
         p.add_instruction(migraphx::op::add{}, x, by);
         return p;
     }
@@ -474,7 +474,7 @@ struct test_add_broadcast4 : verify_program<test_add_broadcast4>
         migraphx::shape s{migraphx::shape::float_type, {3}};
         auto x  = p.add_parameter("x", {migraphx::shape::float_type, {2, 3, 5}});
         auto y  = p.add_parameter("y", {migraphx::shape::float_type, {3}});
-        auto by = p.add_instruction(migraphx::op::broadcast{1, x->get_shape()}, y);
+        auto by = p.add_instruction(migraphx::op::broadcast{1, x->get_shape().lens()}, y);
         p.add_instruction(migraphx::op::add{}, x, by);
         return p;
     }
@@ -488,7 +488,7 @@ struct test_add_broadcast5 : verify_program<test_add_broadcast5>
         migraphx::shape s{migraphx::shape::float_type, {3}};
         auto x  = p.add_parameter("x", {migraphx::shape::float_type, {2, 4, 8}});
         auto y  = p.add_parameter("y", {migraphx::shape::float_type, {4}});
-        auto by = p.add_instruction(migraphx::op::broadcast{1, x->get_shape()}, y);
+        auto by = p.add_instruction(migraphx::op::broadcast{1, x->get_shape().lens()}, y);
         p.add_instruction(migraphx::op::add{}, x, by);
         return p;
     }
@@ -503,7 +503,7 @@ struct test_triadd_broadcast : verify_program<test_triadd_broadcast>
         auto x   = p.add_parameter("x", {migraphx::shape::float_type, {2, 2, 3}});
         auto y   = p.add_parameter("y", {migraphx::shape::float_type, {2, 2}});
         auto z   = p.add_parameter("z", {migraphx::shape::float_type, {2, 2, 3}});
-        auto by  = p.add_instruction(migraphx::op::broadcast{0, x->get_shape()}, y);
+        auto by  = p.add_instruction(migraphx::op::broadcast{0, x->get_shape().lens()}, y);
         auto sum = p.add_instruction(migraphx::op::add{}, x, by);
         p.add_instruction(migraphx::op::add{}, sum, z);
         return p;
@@ -535,7 +535,7 @@ struct test_sub2 : verify_program<test_sub2>
         auto x    = p.add_parameter("x", s);
         auto y    = p.add_parameter("y", s);
         auto z    = p.add_parameter("z", b);
-        auto zb   = p.add_instruction(migraphx::op::broadcast{1, s}, z);
+        auto zb   = p.add_instruction(migraphx::op::broadcast{1, s.lens()}, z);
         auto diff = p.add_instruction(migraphx::op::sub{}, x, y);
         p.add_instruction(migraphx::op::sub{}, diff, zb);
         return p;

test/onnx/onnx_rnn_test.cpp

@@ -154,7 +154,7 @@ TEST_CASE(rnn_test_one_direction)
         auto out_hs =
             p.add_instruction(migraphx::op::rnn{hs,
                                                 {migraphx::op::tanh{}, migraphx::op::sigmoid{}},
-                                                migraphx::op::rnn_direction::reverse,
+                                                migraphx::op::rnn_direction::forward,
                                                 clip},
                               seq,
                               w,
@@ -339,7 +339,7 @@ TEST_CASE(gru_test_args)
 
         auto out_hs =
             p.add_instruction(migraphx::op::gru{hs,
-                                                {migraphx::op::tanh{}, migraphx::op::sigmoid{}},
+                                                {migraphx::op::relu{}, migraphx::op::tanh{}},
                                                 migraphx::op::rnn_direction::reverse,
                                                 clip},
                               seq,
@@ -373,7 +373,10 @@ TEST_CASE(gru_test_args)
 
         auto out_hs =
             p.add_instruction(migraphx::op::gru{hs,
-                                                {migraphx::op::tanh{}, migraphx::op::sigmoid{}},
+                                                {migraphx::op::tanh{},
+                                                 migraphx::op::sigmoid{},
+                                                 migraphx::op::relu{},
+                                                 migraphx::op::tanh{}},
                                                 migraphx::op::rnn_direction::bidirectional,
                                                 clip},
                               seq,
@@ -414,8 +417,14 @@ TEST_CASE(gru_test_actv_funcs)
             p.add_parameter("seq_len", migraphx::shape{migraphx::shape::int32_type, {bs}});
         auto ih = p.add_parameter("h0", migraphx::shape{migraphx::shape::float_type, {nd, bs, hs}});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::gru{hs, {}, migraphx::op::rnn_direction::bidirectional, clip},
+        auto out_hs =
+            p.add_instruction(migraphx::op::gru{hs,
+                                                {migraphx::op::sigmoid{},
+                                                 migraphx::op::tanh{},
+                                                 migraphx::op::sigmoid{},
+                                                 migraphx::op::tanh{}},
+                                                migraphx::op::rnn_direction::bidirectional,
+                                                clip},
                               seq,
                               w,
                               r,
@@ -445,9 +454,14 @@ TEST_CASE(gru_test_actv_funcs)
             p.add_parameter("seq_len", migraphx::shape{migraphx::shape::int32_type, {bs}});
         auto ih = p.add_parameter("h0", migraphx::shape{migraphx::shape::float_type, {nd, bs, hs}});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::gru{
-                hs, {migraphx::op::tanh{}}, migraphx::op::rnn_direction::bidirectional, clip},
+        auto out_hs =
+            p.add_instruction(migraphx::op::gru{hs,
+                                                {migraphx::op::sigmoid{},
+                                                 migraphx::op::sigmoid{},
+                                                 migraphx::op::sigmoid{},
+                                                 migraphx::op::sigmoid{}},
+                                                migraphx::op::rnn_direction::bidirectional,
+                                                clip},
                               seq,
                               w,
                               r,
@@ -479,7 +493,10 @@ TEST_CASE(gru_test_actv_funcs)
 
         auto out_hs =
             p.add_instruction(migraphx::op::gru{hs,
-                                                {migraphx::op::tanh{}, migraphx::op::sigmoid{}},
+                                                {migraphx::op::tanh{},
+                                                 migraphx::op::sigmoid{},
+                                                 migraphx::op::tanh{},
+                                                 migraphx::op::sigmoid{}},
                                                 migraphx::op::rnn_direction::bidirectional,
                                                 clip},
                               seq,
@@ -511,9 +528,12 @@ TEST_CASE(gru_test_actv_funcs)
             p.add_parameter("seq_len", migraphx::shape{migraphx::shape::int32_type, {bs}});
         auto ih = p.add_parameter("h0", migraphx::shape{migraphx::shape::float_type, {nd, bs, hs}});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::gru{hs,
-                              {migraphx::op::tanh{}, migraphx::op::sigmoid{}, migraphx::op::tanh{}},
+        auto out_hs =
+            p.add_instruction(migraphx::op::gru{hs,
+                                                {migraphx::op::tanh{},
+                                                 migraphx::op::sigmoid{},
+                                                 migraphx::op::tanh{},
+                                                 migraphx::op::tanh{}},
                                                 migraphx::op::rnn_direction::bidirectional,
                                                 clip},
                               seq,
@@ -546,7 +566,10 @@ TEST_CASE(gru_test_actv_funcs)
         auto ih = p.add_parameter("h0", migraphx::shape{migraphx::shape::float_type, {nd, bs, hs}});
 
         auto out_hs =
-            p.add_instruction(migraphx::op::gru{hs, {}, migraphx::op::rnn_direction::forward, clip},
+            p.add_instruction(migraphx::op::gru{hs,
+                                                {migraphx::op::sigmoid{}, migraphx::op::tanh{}},
+                                                migraphx::op::rnn_direction::forward,
+                                                clip},
                               seq,
                               w,
                               r,
@@ -576,9 +599,11 @@ TEST_CASE(gru_test_actv_funcs)
             p.add_parameter("seq_len", migraphx::shape{migraphx::shape::int32_type, {bs}});
         auto ih = p.add_parameter("h0", migraphx::shape{migraphx::shape::float_type, {nd, bs, hs}});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::gru{
-                hs, {migraphx::op::relu{}}, migraphx::op::rnn_direction::reverse, clip},
+        auto out_hs =
+            p.add_instruction(migraphx::op::gru{hs,
+                                                {migraphx::op::relu{}, migraphx::op::relu{}},
+                                                migraphx::op::rnn_direction::reverse,
+                                                clip},
                               seq,
                               w,
                               r,
@@ -826,7 +851,12 @@ TEST_CASE(lstm_forward_actv_func)
         auto und = p.add_instruction(migraphx::op::undefined{});
 
         auto out_hs = p.add_instruction(
-            migraphx::op::lstm{hs, {}, migraphx::op::rnn_direction::forward, clip, input_forget},
+            migraphx::op::lstm{
+                hs,
+                {migraphx::op::sigmoid{}, migraphx::op::tanh{}, migraphx::op::tanh{}},
+                migraphx::op::rnn_direction::forward,
+                clip,
+                input_forget},
             seq,
             w,
             r,
@@ -851,8 +881,10 @@ TEST_CASE(lstm_forward_actv_func)
         auto bias = p.add_parameter("bias", bias_shape);
         auto und  = p.add_instruction(migraphx::op::undefined{});
 
-        auto out_hs = p.add_instruction(migraphx::op::lstm{hs,
-                                                           {migraphx::op::sigmoid{}},
+        auto out_hs = p.add_instruction(
+            migraphx::op::lstm{
+                hs,
+                {migraphx::op::sigmoid{}, migraphx::op::sigmoid{}, migraphx::op::sigmoid{}},
                 migraphx::op::rnn_direction::forward,
                 clip,
                 input_forget},
@@ -881,9 +913,10 @@ TEST_CASE(lstm_forward_actv_func)
         auto seq_len = p.add_parameter("seq_len", sl_shape);
         auto und     = p.add_instruction(migraphx::op::undefined{});
 
-        auto out_hs =
-            p.add_instruction(migraphx::op::lstm{hs,
-                                                 {migraphx::op::tanh{}, migraphx::op::sigmoid{}},
+        auto out_hs = p.add_instruction(
+            migraphx::op::lstm{
+                hs,
+                {migraphx::op::tanh{}, migraphx::op::sigmoid{}, migraphx::op::sigmoid{}},
                 migraphx::op::rnn_direction::forward,
                 clip,
                 input_forget},
@@ -993,7 +1026,12 @@ TEST_CASE(lstm_reverse)
         auto und = p.add_instruction(migraphx::op::undefined{});
 
         auto out_hs = p.add_instruction(
-            migraphx::op::lstm{hs, {}, migraphx::op::rnn_direction::forward, clip, input_forget},
+            migraphx::op::lstm{
+                hs,
+                {migraphx::op::sigmoid{}, migraphx::op::tanh{}, migraphx::op::tanh{}},
+                migraphx::op::rnn_direction::reverse,
+                clip,
+                input_forget},
             seq,
             w,
             r,
@@ -1037,10 +1075,14 @@ TEST_CASE(lstm_bidirectional)
         auto ic      = p.add_parameter("c0", ih_shape);
         auto pph     = p.add_parameter("pph", pph_shape);
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::lstm{
-                hs,
-                {migraphx::op::sigmoid{}, migraphx::op::tanh{}, migraphx::op::tanh{}},
+        auto out_hs =
+            p.add_instruction(migraphx::op::lstm{hs,
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,
                                                  input_forget},
@@ -1067,10 +1109,14 @@ TEST_CASE(lstm_bidirectional)
         auto r   = p.add_parameter("r", r_shape);
         auto und = p.add_instruction(migraphx::op::undefined{});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::lstm{
-                hs,
-                {migraphx::op::sigmoid{}, migraphx::op::tanh{}, migraphx::op::tanh{}},
+        auto out_hs =
+            p.add_instruction(migraphx::op::lstm{hs,
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,
                                                  input_forget},
@@ -1098,10 +1144,14 @@ TEST_CASE(lstm_bidirectional)
         auto bias = p.add_parameter("bias", bias_shape);
         auto und  = p.add_instruction(migraphx::op::undefined{});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::lstm{
-                hs,
-                {migraphx::op::sigmoid{}, migraphx::op::tanh{}, migraphx::op::tanh{}},
+        auto out_hs =
+            p.add_instruction(migraphx::op::lstm{hs,
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,
                                                  input_forget},
@@ -1130,10 +1180,14 @@ TEST_CASE(lstm_bidirectional)
         auto seq_len = p.add_parameter("seq_len", sl_shape);
         auto und     = p.add_instruction(migraphx::op::undefined{});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::lstm{
-                hs,
-                {migraphx::op::sigmoid{}, migraphx::op::tanh{}, migraphx::op::tanh{}},
+        auto out_hs =
+            p.add_instruction(migraphx::op::lstm{hs,
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,
                                                  input_forget},
@@ -1163,10 +1217,14 @@ TEST_CASE(lstm_bidirectional)
         auto ih      = p.add_parameter("h0", ih_shape);
         auto und     = p.add_instruction(migraphx::op::undefined{});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::lstm{
-                hs,
-                {migraphx::op::sigmoid{}, migraphx::op::tanh{}, migraphx::op::tanh{}},
+        auto out_hs =
+            p.add_instruction(migraphx::op::lstm{hs,
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,
                                                  input_forget},
@@ -1197,10 +1255,14 @@ TEST_CASE(lstm_bidirectional)
         auto ic      = p.add_parameter("c0", ih_shape);
         auto und     = p.add_instruction(migraphx::op::undefined{});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::lstm{
-                hs,
-                {migraphx::op::sigmoid{}, migraphx::op::tanh{}, migraphx::op::tanh{}},
+        auto out_hs =
+            p.add_instruction(migraphx::op::lstm{hs,
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,
                                                  input_forget},
@@ -1244,9 +1306,17 @@ TEST_CASE(lstm_bi_actv_funcs)
         auto r   = p.add_parameter("r", r_shape);
         auto und = p.add_instruction(migraphx::op::undefined{});
 
-        auto out_hs = p.add_instruction(
-            migraphx::op::lstm{
-                hs, {}, migraphx::op::rnn_direction::bidirectional, clip, input_forget},
+        auto out_hs =
+            p.add_instruction(migraphx::op::lstm{hs,
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{}},
+                                                 migraphx::op::rnn_direction::bidirectional,
+                                                 clip,
+                                                 input_forget},
                               seq,
                               w,
                               r,
@@ -1273,7 +1343,12 @@ TEST_CASE(lstm_bi_actv_funcs)
 
         auto out_hs =
             p.add_instruction(migraphx::op::lstm{hs,
-                                                 {migraphx::op::sigmoid{}},
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::sigmoid{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,
                                                  input_forget},
@@ -1304,7 +1379,12 @@ TEST_CASE(lstm_bi_actv_funcs)
 
         auto out_hs =
             p.add_instruction(migraphx::op::lstm{hs,
-                                                 {migraphx::op::sigmoid{}, migraphx::op::tanh{}},
+                                                 {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,
                                                  input_forget},
@@ -1337,6 +1417,8 @@ TEST_CASE(lstm_bi_actv_funcs)
         auto out_hs =
             p.add_instruction(migraphx::op::lstm{hs,
                                                  {migraphx::op::sigmoid{},
+                                                  migraphx::op::tanh{},
+                                                  migraphx::op::tanh{},
                                                   migraphx::op::tanh{},
                                                   migraphx::op::tanh{},
                                                   migraphx::op::tanh{}},
@@ -1376,6 +1458,7 @@ TEST_CASE(lstm_bi_actv_funcs)
                                                   migraphx::op::tanh{},
                                                   migraphx::op::tanh{},
                                                   migraphx::op::tanh{},
+                                                  migraphx::op::sigmoid{},
                                                   migraphx::op::sigmoid{}},
                                                  migraphx::op::rnn_direction::bidirectional,
                                                  clip,

test/onnx/onnx_test.cpp

@@ -15,7 +15,7 @@ TEST_CASE(pytorch_conv_bias_test)
     auto l2       = p.add_parameter("2", {migraphx::shape::float_type, {1}});
     uint64_t axis = 1;
     auto l3       = p.add_instruction(migraphx::op::convolution{}, l0, l1);
-    auto l4       = p.add_instruction(migraphx::op::broadcast{axis, l3->get_shape()}, l2);
+    auto l4       = p.add_instruction(migraphx::op::broadcast{axis, l3->get_shape().lens()}, l2);
     p.add_instruction(migraphx::op::add{}, l3, l4);
 
     auto prog = migraphx::parse_onnx("conv.onnx");
@@ -30,7 +30,7 @@ TEST_CASE(pytorch_conv_relu_maxpool)
     auto l2       = p.add_parameter("2", {migraphx::shape::float_type, {1}});
     uint64_t axis = 1;
     auto l3       = p.add_instruction(migraphx::op::convolution{}, l0, l1);
-    auto l4       = p.add_instruction(migraphx::op::broadcast{axis, l3->get_shape()}, l2);
+    auto l4       = p.add_instruction(migraphx::op::broadcast{axis, l3->get_shape().lens()}, l2);
     auto l5       = p.add_instruction(migraphx::op::add{}, l3, l4);
     auto l6       = p.add_instruction(migraphx::op::relu{}, l5);
     p.add_instruction(migraphx::op::pooling{"max", {{0, 0}}, {{2, 2}}, {{2, 2}}}, l6);
@@ -52,7 +52,7 @@ TEST_CASE(pytorch_conv_bn_relu_maxpool)
     auto p6       = p.add_parameter("6", {migraphx::shape::float_type, {1}});
     uint64_t axis = 1;
     auto l3       = p.add_instruction(migraphx::op::convolution{}, l0, l1);
-    auto l4       = p.add_instruction(migraphx::op::broadcast{axis, l3->get_shape()}, l2);
+    auto l4       = p.add_instruction(migraphx::op::broadcast{axis, l3->get_shape().lens()}, l2);
     auto l5       = p.add_instruction(migraphx::op::add{}, l3, l4);
     auto l6 = p.add_instruction(migraphx::op::batch_norm_inference{1.0e-5f}, l5, p3, p4, p5, p6);
     auto l7 = p.add_instruction(migraphx::op::relu{}, l6);
@@ -70,7 +70,7 @@ TEST_CASE(pytorch_conv_relu_maxpool_x2)
     auto l2       = p.add_parameter("2", {migraphx::shape::float_type, {5}});
     uint64_t axis = 1;
     auto l3       = p.add_instruction(migraphx::op::convolution{}, l0, l1);
-    auto l4       = p.add_instruction(migraphx::op::broadcast{axis, l3->get_shape()}, l2);
+    auto l4       = p.add_instruction(migraphx::op::broadcast{axis, l3->get_shape().lens()}, l2);
     auto l5       = p.add_instruction(migraphx::op::add{}, l3, l4);
     auto l6       = p.add_instruction(migraphx::op::relu{}, l5);
     auto l7 = p.add_instruction(migraphx::op::pooling{"max", {{0, 0}}, {{2, 2}}, {{2, 2}}}, l6);
@@ -78,7 +78,7 @@ TEST_CASE(pytorch_conv_relu_maxpool_x2)
     auto l8  = p.add_parameter("3", {migraphx::shape::float_type, {1, 5, 5, 5}});
     auto l9  = p.add_parameter("4", {migraphx::shape::float_type, {1}});
     auto l10 = p.add_instruction(migraphx::op::convolution{}, l7, l8);
-    auto l11 = p.add_instruction(migraphx::op::broadcast{axis, l10->get_shape()}, l9);
+    auto l11 = p.add_instruction(migraphx::op::broadcast{axis, l10->get_shape().lens()}, l9);
     auto l12 = p.add_instruction(migraphx::op::add{}, l10, l11);
     auto l13 = p.add_instruction(migraphx::op::relu{}, l12);
     p.add_instruction(migraphx::op::pooling{"max", {{0, 0}}, {{2, 2}}, {{2, 2}}}, l13);
@@ -108,9 +108,9 @@ TEST_CASE(imagescaler_test)
     auto scale_val = p.add_literal(0.5f);
     auto bias_vals = p.add_literal(
         migraphx::literal{migraphx::shape{migraphx::shape::float_type, {3}}, {0.01, 0.02, 0.03}});
-    auto scaled_tensor = p.add_instruction(migraphx::op::scalar{s}, scale_val);
+    auto scaled_tensor = p.add_instruction(migraphx::op::scalar{s.lens()}, scale_val);
     auto img_scaled    = p.add_instruction(migraphx::op::mul{}, l0, scaled_tensor);
-    auto bias_bcast    = p.add_instruction(migraphx::op::broadcast{1, s}, bias_vals);
+    auto bias_bcast    = p.add_instruction(migraphx::op::broadcast{1, s.lens()}, bias_vals);
     p.add_instruction(migraphx::op::add{}, img_scaled, bias_bcast);
 
     auto prog = migraphx::parse_onnx("imagescaler_test.onnx");
@@ -338,7 +338,7 @@ TEST_CASE(add_bcast_test)
     migraphx::program p;
     auto l0 = p.add_parameter("0", migraphx::shape{migraphx::shape::float_type, {2, 3, 4, 5}});
     auto l1 = p.add_parameter("1", migraphx::shape{migraphx::shape::float_type, {3, 4}});
-    auto l2 = p.add_instruction(migraphx::op::broadcast{1, l0->get_shape()}, l1);
+    auto l2 = p.add_instruction(migraphx::op::broadcast{1, l0->get_shape().lens()}, l1);
     p.add_instruction(migraphx::op::add{}, l0, l2);
 
     auto prog = migraphx::parse_onnx("add_bcast_test.onnx");
@@ -365,7 +365,7 @@ TEST_CASE(sub_bcast_test)
     migraphx::program p;
     auto l0 = p.add_parameter("0", migraphx::shape{migraphx::shape::float_type, {2, 3, 4, 5}});
     auto l1 = p.add_parameter("1", migraphx::shape{migraphx::shape::float_type, {3, 4}});
-    auto l2 = p.add_instruction(migraphx::op::broadcast{1, l0->get_shape()}, l1);
+    auto l2 = p.add_instruction(migraphx::op::broadcast{1, l0->get_shape().lens()}, l1);
     p.add_instruction(migraphx::op::sub{}, l0, l2);
 
     auto prog = migraphx::parse_onnx("sub_bcast_test.onnx");