[AutoTVM][BugFix] Fix variable name conflict with OpenCL keyword (#6048)

Co-authored-by: Yanming Wang <[email protected]>
apache · Jul 16, 2020 · 9f6544b · 9f6544b
1 parent 5b46192
commit 9f6544b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/topi/python/topi/arm_cpu/conv2d_spatial_pack.py b/topi/python/topi/arm_cpu/conv2d_spatial_pack.py
@@ -110,7 +110,8 @@ def conv2d_spatial_pack_nchw(cfg, data, kernel, strides, padding, dilation,
                               name='data_vec')
 
     if autotvm.GLOBAL_SCOPE.in_tuning:
-        kernel_vec = tvm.te.placeholder(kvshape, kernel.dtype, name="kernel")
+        # use "kernel_autotvm" instead of "kernel" to avoid naming conflict with OpenCL keyword
+        kernel_vec = tvm.te.placeholder(kvshape, kernel.dtype, name="kernel_autotvm")
     else:
         if pre_packed:
             kernel_vec = kernel