Update HalideIR submodule to include TVM_STATIC_IR_FUNCTOR_REGISTER (#857)

* Update HalideIR commit to include TVM_STATIC_IR_FUNCTOR_REGISTER

* Fix HalideIR to point to the right commit

* Add missing using to C++ TOPI nn.h

* Update HalideIR to include compiler error fix

* Fixed error where broadcast_to fails if shape is tuple of IntImm

* Change get_const_int to support int as input

HalideIR @ 87b089a0

-Subproject commit aadbf02d6bd7a545edbf6652494a7b07a97a06c1
+Subproject commit 87b089a0ba20f2e8257038ee9211d6816088ce95

topi/include/topi/nn.h

@@ -15,6 +15,7 @@
 #include "tvm/tvm.h"
 
 namespace topi {
+using namespace tvm;
 namespace detail {
 
 template <typename T>

topi/python/topi/broadcast.py

@@ -3,7 +3,7 @@
 from __future__ import absolute_import as _abs
 import tvm
 from .import tag
-from .util import get_const_tuple, equal_const_int
+from .util import get_const_tuple, equal_const_int, get_const_int
 
 def _get_bcast_info(original_shape, target_shape):
     """Get the broadcasting info.
@@ -106,6 +106,7 @@ def broadcast_to(data, shape):
                 indices_tuple.append(0)
         return data[tuple(indices_tuple)]
     original_shape = data.shape
+    shape = [get_const_int(i) for i in shape]
     bcast_info = _get_bcast_info(original_shape=original_shape, target_shape=shape)
     ret = tvm.compute(shape,
                       lambda *indices: _bcast_to_arg_eval(data,

topi/python/topi/util.py

@@ -7,7 +7,7 @@ def get_const_int(expr):
 
     Parameters
     ----------
-    expr : tvm.Expr
+    expr : tvm.Expr or int
         The input expression.
 
     Returns
@@ -15,6 +15,8 @@ def get_const_int(expr):
     out_value : int
         The output.
     """
+    if isinstance(expr, int):
+        return expr
     if not isinstance(expr, (tvm.expr.IntImm, tvm.expr.UIntImm)):
         expr = tvm.ir_pass.Simplify(expr)
     if not isinstance(expr, (tvm.expr.IntImm, tvm.expr.UIntImm)):