Merge pull request #231 from ROCmSoftwarePlatform/pass_manager

implementation of the function ran_pass.

src/CMakeLists.txt

@@ -20,6 +20,7 @@ add_library(migraphx
     program.cpp
     shape.cpp
     schedule.cpp
+    pass_manager.cpp
     simplify_algebra.cpp
     simplify_reshapes.cpp
     opt/memory_coloring.cpp

src/include/migraphx/pass_manager.hpp

+#ifndef MIGRAPHX_GUARD_MIGRAPHLIB_PASS_MANAGER_HPP
+#define MIGRAPHX_GUARD_MIGRAPHLIB_PASS_MANAGER_HPP
+
+#include <list>
+#include <unordered_map>
+#include <migraphx/operation.hpp>
+#include <migraphx/literal.hpp>
+#include <migraphx/builtin.hpp>
+#include <migraphx/instruction_ref.hpp>
+#include <migraphx/target.hpp>
+#include <migraphx/tracer.hpp>
+#include <migraphx/env.hpp>
+#include <migraphx/config.hpp>
+#include <algorithm>
+#include <iostream>
+
+namespace migraphx {
+inline namespace MIGRAPHX_INLINE_NS {
+
+void run_passes(program& prog, const std::vector<pass>& passes, tracer trace = tracer{});
+
+} // namespace MIGRAPHX_INLINE_NS
+} // namespace migraphx
+
+#endif

src/pass_manager.cpp

+#include <migraphx/program.hpp>
+#include <migraphx/pass_manager.hpp>
+#include <migraphx/stringutils.hpp>
+#include <migraphx/instruction.hpp>
+#include <migraphx/operators.hpp>
+#include <migraphx/target.hpp>
+#include <migraphx/env.hpp>
+#include <migraphx/ranges.hpp>
+#include <migraphx/time.hpp>
+#include <migraphx/iterator_for.hpp>
+#include <iostream>
+#include <sstream>
+#include <algorithm>
+#include <utility>
+
+namespace migraphx {
+inline namespace MIGRAPHX_INLINE_NS {
+
+void run_passes(program& prog, const std::vector<pass>& passes, tracer trace)
+{
+    for(auto& p : passes)
+    {
+        trace("Pass: ", p.name());
+        p.apply(prog);
+        trace(prog);
+
+#ifndef NDEBUG
+        trace("Validate ...");
+        auto invalid = prog.validate();
+        if(invalid != prog.end())
+        {
+            auto index = std::distance(prog.begin(), invalid);
+            MIGRAPHX_THROW(p.name() + " pass produces invalid program at instruction " +
+                           std::to_string(index) + ": " + invalid->name());
+        }
+        trace();
+#endif
+    }
+}
+
+} // namespace MIGRAPHX_INLINE_NS
+} // namespace migraphx

src/program.cpp

@@ -7,6 +7,7 @@
 #include <migraphx/ranges.hpp>
 #include <migraphx/time.hpp>
 #include <migraphx/iterator_for.hpp>
+#include <migraphx/pass_manager.hpp>
 #include <iostream>
 #include <sstream>
 #include <algorithm>
@@ -291,23 +292,7 @@ void program::compile(const target& t, tracer trace)
         trace = tracer{std::cout};
     trace(*this);
     trace();
-    for(auto&& p : t.get_passes(this->impl->ctx))
-    {
-        trace("Pass: ", p.name());
-        p.apply(*this);
-        trace(*this);
-#ifndef NDEBUG
-        trace("Validate ...");
-        auto invalid = this->validate();
-        if(invalid != impl->instructions.end())
-        {
-            auto index = std::distance(impl->instructions.begin(), invalid);
-            MIGRAPHX_THROW(p.name() + " pass produces invalid program at instruction " +
-                           std::to_string(index) + ": " + invalid->name());
-        }
-        trace();
-#endif
-    }
+    run_passes(*this, t.get_passes(this->impl->ctx), trace);
     auto invalid = this->validate();
     if(invalid != impl->instructions.end())
     {