Run FusedOpDecomposition pass two times in interpreter backend.

dfb7095d · Adam Rogowiec · arogowie-intel · deae83d7 · dfb7095d
Commit dfb7095d authored May 21, 2019 by Adam Rogowiec Committed by arogowie-intel May 22, 2019
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int_executable.cpp src/ngraph/runtime/interpreter/int_executable.cpp +3 -0

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--- a/src/ngraph/runtime/interpreter/int_executable.cpp
+++ b/src/ngraph/runtime/interpreter/int_executable.cpp
@@ -43,6 +43,9 @@ runtime::interpreter::INTExecutable::INTExecutable(const shared_ptr<Function>& f
    pass::Manager pass_manager;
    pass_manager.register_pass<pass::LikeReplacement>();
    pass_manager.register_pass<pass::FusedOpDecomposition>();
+    // Run this pass for the second time since, some fused operators like LSTMCell may use
+    // other fused operators inside.
+    pass_manager.register_pass<pass::FusedOpDecomposition>();
    pass_manager.register_pass<pass::AssignLayout<DenseTensorLayout>>();
    pass_manager.register_pass<pass::Liveness>();
    pass_manager.run_passes(function);