Merge branch 'develop' into windows_cxx_compilation

CMakeLists.txt

@@ -53,6 +53,12 @@ include(CTest)
 find_package(ROCM REQUIRED)
 find_package(Threads REQUIRED)
 
+if(WIN32)
+option(MIGRAPHX_ENABLE_PYTHON "Enable python bindings" OFF)
+else()
+option(MIGRAPHX_ENABLE_PYTHON "Enable python bindings" ON)
+endif()
+
 find_path(HALF_INCLUDE_DIR half.hpp PATH_SUFFIXES half)
 if (NOT HALF_INCLUDE_DIR)
     message(FATAL_ERROR "Could not find half.hpp - Please check that the install path of half.hpp has been added to CMAKE_PREFIX_PATH")
@@ -261,8 +267,6 @@ rocm_enable_cppcheck(
         MIGRAPHX_USE_CLANG_TIDY
 )
 
-enable_testing()
-
 include(ROCMCreatePackage)
 include(ROCMTest)
 

src/CMakeLists.txt

@@ -282,7 +282,9 @@ add_subdirectory(driver)
 add_subdirectory(onnx)
 add_subdirectory(tf)
 
+if(MIGRAPHX_ENABLE_PYTHON)
 add_subdirectory(py)
+endif()
 add_subdirectory(targets/ref)
 target_link_libraries(migraphx_all_targets INTERFACE migraphx_ref)
 if(MIGRAPHX_ENABLE_CPU)

src/api/CMakeLists.txt

@@ -32,6 +32,10 @@ migraphx_generate_export_header(migraphx_c DIRECTORY migraphx/api)
 # bumped when binary compatibility is broken. 
 rocm_set_soversion(migraphx_c 3.0)   
 
+if(BUILD_TESTING)
+    target_compile_definitions(migraphx_c PRIVATE MIGRAPHX_BUILD_TESTING)
+endif()
+
 rocm_clang_tidy_check(migraphx_c)
 target_link_libraries(migraphx_c PRIVATE migraphx migraphx_tf migraphx_onnx)
 

src/api/api.cpp

@@ -41,24 +41,29 @@
 #include <array>
 #include <algorithm>
 #include <cstdarg>
+
 namespace migraphx {
 
+#ifdef MIGRAPHX_BUILD_TESTING
 static thread_local bool disable_exception_catch = false; // NOLINT
 
 extern "C" MIGRAPHX_C_EXPORT void migraphx_test_private_disable_exception_catch(bool b)
 {
     disable_exception_catch = b;
 }
+#endif
 
 template <class F>
 migraphx_status try_(F f, bool output = true) // NOLINT
 {
+#ifdef MIGRAPHX_BUILD_TESTING
     if(disable_exception_catch)
     {
         f();
     }
     else
     {
+#endif
         try
         {
             f();
@@ -82,7 +87,9 @@ migraphx_status try_(F f, bool output = true) // NOLINT
         {
             return migraphx_status_unknown_error;
         }
+#ifdef MIGRAPHX_BUILD_TESTING
     }
+#endif
     return migraphx_status_success;
 }
 

src/driver/CMakeLists.txt

@@ -48,7 +48,12 @@ rocm_clang_tidy_check(driver)
 file(STRINGS "${CMAKE_SOURCE_DIR}/test/onnx/.onnxrt-commit" String_output)
 target_compile_definitions(driver PUBLIC MIGRAPHX_ORT_SHA1="${String_output}")
 
-target_link_libraries(driver migraphx_all_targets migraphx_onnx migraphx_tf migraphx_py)
+target_link_libraries(driver migraphx_all_targets migraphx_onnx migraphx_tf)
+
+if(MIGRAPHX_ENABLE_PYTHON)
+    target_link_libraries(driver migraphx_py)
+    target_compile_definitions(driver PRIVATE MIGRAPHX_ENABLE_PYTHON)
+endif()
 
 rocm_install_targets(
   TARGETS driver

src/driver/main.cpp

@@ -32,7 +32,9 @@
 
 #include <migraphx/tf.hpp>
 #include <migraphx/onnx.hpp>
+#ifdef MIGRAPHX_ENABLE_PYTHON
 #include <migraphx/py.hpp>
+#endif
 #include <migraphx/stringutils.hpp>
 #include <migraphx/convert_to_json.hpp>
 #include <migraphx/load_save.hpp>
@@ -281,10 +283,12 @@ struct loader
                 options.format = "json";
                 p              = migraphx::load(file, options);
             }
+#ifdef MIGRAPHX_ENABLE_PYTHON
             else if(file_type == "py")
             {
                 p = migraphx::load_py(file);
             }
+#endif
             else if(file_type == "migraphx")
             {
                 p = migraphx::load(file);

src/include/migraphx/instruction_ref.hpp

 /*
  * The MIT License (MIT)
  *
- * Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+ * Copyright (c) 2015-2023 Advanced Micro Devices, Inc. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -27,12 +27,42 @@
 #include <list>
 #include <functional>
 #include <migraphx/config.hpp>
+#include <migraphx/requires.hpp>
 
 namespace migraphx {
 inline namespace MIGRAPHX_INLINE_NS {
 
 struct instruction;
+#if defined(_WIN32) && !defined(NDEBUG)
+struct instruction_ref : std::list<instruction>::iterator
+{
+    using instruction_iter       = std::list<instruction>::iterator;
+    using instruction_const_iter = std::list<instruction>::const_iterator;
+
+    instruction_ref() = default;
+    instruction_ref(const instruction_iter& other) : instruction_iter(other) {}
+
+    template <class T,
+              class U,
+              MIGRAPHX_REQUIRES(std::is_same<T, instruction_ref>{} or
+                                std::is_same<U, instruction_ref>{})>
+    friend bool operator==(const T& x, const U& y)
+    {
+        return x._Unwrapped()._Ptr == y._Unwrapped()._Ptr;
+    }
+
+    template <class T,
+              class U,
+              MIGRAPHX_REQUIRES(std::is_same<T, instruction_ref>{} or
+                                std::is_same<U, instruction_ref>{})>
+    friend bool operator!=(const T& x, const U& y)
+    {
+        return !(x == y);
+    }
+};
+#else
 using instruction_ref = std::list<instruction>::iterator;
+#endif
 
 MIGRAPHX_EXPORT migraphx::instruction* as_address(const instruction_ref& ins) noexcept;
 

src/include/migraphx/op/random_uniform.hpp

@@ -77,11 +77,26 @@ struct random_uniform
             using type = typename decltype(output)::value_type;
             if constexpr(std::is_integral<type>{})
             {
-                // default range for all integer types is
-                // (0, std::uniform_int_distribution<type>::max()).
-                // Todo:  enable different ranges
-                std::uniform_int_distribution<type> dis;
-                std::generate(output.begin(), output.end(), [&] { return dis(gen); });
+#ifdef _MSC_VER
+                // According to the C++ specification, the effect is undefined if the result type
+                // for the generator is not one of short, int, long, long long, unsigned short,
+                // unsigned int, unsigned long, or unsigned long long. See
+                // https://en.cppreference.com/w/cpp/numeric/random/uniform_int_distribution.
+                if constexpr(sizeof(type) == 1)
+                {
+                    std::uniform_int_distribution<int> dis{std::numeric_limits<type>::min(),
+                                                           std::numeric_limits<type>::max()};
+                    std::generate(output.begin(), output.end(), [&] { return dis(gen); });
+                }
+                else
+#endif
+                {
+                    // default range for all integer types is
+                    // (0, std::uniform_int_distribution<type>::max()).
+                    // Todo:  enable different ranges
+                    std::uniform_int_distribution<type> dis;
+                    std::generate(output.begin(), output.end(), [&] { return dis(gen); });
+                }
             }
             else
             {

src/onnx/parse_depthtospace.cpp

@@ -87,8 +87,7 @@ struct parse_depthtospace : op_parser<parse_depthtospace>
 
         auto temp1 = info.add_instruction(make_op("reshape", {{"dims", lens1}}), args[0]);
         auto temp2 = info.add_instruction(make_op("transpose", {{"permutation", perm}}), temp1);
-        return info.add_instruction(make_op("reshape", {{"dims", lens2}}),
-                                    info.make_contiguous(temp2));
+        return info.add_instruction(make_op("reshape", {{"dims", lens2}}), temp2);
     }
 };
 

src/onnx/parse_reshape.cpp

@@ -53,8 +53,7 @@ struct parse_reshape : op_parser<parse_reshape>
             s.visit([&](auto v) { copy(v, std::back_inserter(dims)); });
         }
 
-        auto cont = info.add_instruction(make_op("contiguous"), args[0]);
-        return info.add_instruction(make_op("reshape", {{"dims", dims}}), cont);
+        return info.add_instruction(make_op("reshape", {{"dims", dims}}), args[0]);
     }
 };
 

src/onnx/parse_spacetodepth.cpp

@@ -73,8 +73,7 @@ struct parse_spacetodepth : op_parser<parse_spacetodepth>
         std::vector<int64_t> perm = {0, 3, 5, 1, 2, 4};
         auto temp1 = info.add_instruction(make_op("reshape", {{"dims", trans_lens}}), args[0]);
         auto temp2 = info.add_instruction(make_op("transpose", {{"permutation", perm}}), temp1);
-        return info.add_instruction(make_op("reshape", {{"dims", res_lens}}),
-                                    info.make_contiguous(temp2));
+        return info.add_instruction(make_op("reshape", {{"dims", res_lens}}), temp2);
     }
 };
 

src/process.cpp

@@ -26,13 +26,23 @@
 #include <migraphx/env.hpp>
 #include <functional>
 #include <iostream>
+#include <optional>
+
+#ifdef _WIN32
+// cppcheck-suppress definePrefix
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#else
 #include <unistd.h>
+#endif
 
 namespace migraphx {
 inline namespace MIGRAPHX_INLINE_NS {
 
 MIGRAPHX_DECLARE_ENV_VAR(MIGRAPHX_TRACE_CMD_EXECUTE)
 
+#ifndef _WIN32
+
 std::function<void(const char*)> redirect_to(std::ostream& os)
 {
     return [&](const char* x) { os << x; };
@@ -74,6 +84,155 @@ int exec(const std::string& cmd, std::function<void(process::writer)> std_in)
     });
 }
 
+#else
+
+constexpr std::size_t MIGRAPHX_PROCESS_BUFSIZE = 4096;
+
+class pipe
+{
+    public:
+    explicit pipe(bool inherit_handle = true)
+    {
+        SECURITY_ATTRIBUTES attrs;
+        attrs.nLength              = sizeof(SECURITY_ATTRIBUTES);
+        attrs.bInheritHandle       = inherit_handle ? TRUE : FALSE;
+        attrs.lpSecurityDescriptor = nullptr;
+
+        if(CreatePipe(&m_read, &m_write, &attrs, 0) == FALSE)
+            throw GetLastError();
+
+        if(SetHandleInformation(&m_read, HANDLE_FLAG_INHERIT, 0) == FALSE)
+            throw GetLastError();
+    }
+
+    pipe(const pipe&)            = delete;
+    pipe& operator=(const pipe&) = delete;
+
+    pipe(pipe&&) = default;
+
+    ~pipe()
+    {
+        CloseHandle(m_read);
+        m_read = nullptr;
+        CloseHandle(m_write);
+        m_write = nullptr;
+    }
+
+    std::optional<std::pair<bool, DWORD>> read(LPVOID buffer, DWORD length) const
+    {
+        DWORD bytes_read;
+        if(ReadFile(m_read, buffer, length, &bytes_read, nullptr) == FALSE)
+        {
+            DWORD error{GetLastError()};
+            if(error != ERROR_MORE_DATA)
+            {
+                return std::nullopt;
+            }
+            return {{true, bytes_read}};
+        }
+        return {{false, bytes_read}};
+    }
+
+    HANDLE get_read_handle() const { return m_read; }
+
+    bool write(LPCVOID buffer, DWORD length) const
+    {
+        DWORD bytes_written;
+        return WriteFile(m_write, buffer, length, &bytes_written, nullptr) == TRUE;
+    }
+
+    HANDLE get_write_handle() const { return m_write; }
+
+    private:
+    HANDLE m_write = nullptr, m_read = nullptr;
+};
+
+template <typename F>
+int exec(const std::string& cmd, F f)
+{
+    try
+    {
+        if(enabled(MIGRAPHX_TRACE_CMD_EXECUTE{}))
+            std::cout << cmd << std::endl;
+
+        STARTUPINFO info;
+        PROCESS_INFORMATION process_info;
+
+        pipe in{}, out{};
+
+        ZeroMemory(&info, sizeof(STARTUPINFO));
+        info.cb         = sizeof(STARTUPINFO);
+        info.hStdError  = out.get_write_handle();
+        info.hStdOutput = out.get_write_handle();
+        info.hStdInput  = in.get_read_handle();
+        info.dwFlags |= STARTF_USESTDHANDLES;
+
+        ZeroMemory(&process_info, sizeof(process_info));
+
+        if(CreateProcess(nullptr,
+                         const_cast<LPSTR>(cmd.c_str()),
+                         nullptr,
+                         nullptr,
+                         TRUE,
+                         0,
+                         nullptr,
+                         nullptr,
+                         &info,
+                         &process_info) == FALSE)
+        {
+            return GetLastError();
+        }
+
+        f(in, out);
+
+        WaitForSingleObject(process_info.hProcess, INFINITE);
+
+        DWORD status{};
+        GetExitCodeProcess(process_info.hProcess, &status);
+
+        CloseHandle(process_info.hProcess);
+        CloseHandle(process_info.hThread);
+
+        return static_cast<int>(status);
+    }
+    // cppcheck-suppress catchExceptionByValue
+    catch(DWORD last_error)
+    {
+        return last_error;
+    }
+}
+
+int exec(const std::string& cmd)
+{
+    TCHAR buffer[MIGRAPHX_PROCESS_BUFSIZE];
+    HANDLE std_out{GetStdHandle(STD_OUTPUT_HANDLE)};
+    return (std_out == nullptr or std_out == INVALID_HANDLE_VALUE)
+               ? GetLastError()
+               : exec(cmd, [&](const pipe&, const pipe& out) {
+                     for(;;)
+                     {
+                         if(auto result = out.read(buffer, MIGRAPHX_PROCESS_BUFSIZE))
+                         {
+                             auto [more_data, bytes_read] = *result;
+                             if(not more_data or bytes_read == 0)
+                                 break;
+                             DWORD written;
+                             if(WriteFile(std_out, buffer, bytes_read, &written, nullptr) == FALSE)
+                                 break;
+                         }
+                     }
+                 });
+}
+
+int exec(const std::string& cmd, std::function<void(process::writer)> std_in)
+{
+    return exec(cmd, [&](const pipe& in, const pipe&) {
+        std_in([&](const char* buffer, std::size_t n) { in.write(buffer, n); });
+    });
+}
+
+#endif
+
 struct process_impl
 {
     std::string command{};
@@ -119,7 +278,14 @@ process& process::cwd(const fs::path& p)
     return *this;
 }
 
-void process::exec() { impl->check_exec(impl->get_command(), redirect_to(std::cout)); }
+void process::exec()
+{
+#ifndef _WIN32
+    impl->check_exec(impl->get_command(), redirect_to(std::cout));
+#else
+    impl->check_exec(impl->get_command());
+#endif
+}
 
 void process::write(std::function<void(process::writer)> pipe_in)
 {

src/py/CMakeLists.txt

@@ -22,27 +22,24 @@
 # THE SOFTWARE.
 #####################################################################################
 
-option(MIGRAPHX_ENABLE_PYTHON "Enable python bindings" ON)
 add_library(migraphx_py py_loader.cpp)
 migraphx_generate_export_header(migraphx_py)
 target_include_directories(migraphx_py PRIVATE include)
 target_link_libraries(migraphx_py PUBLIC migraphx)
 rocm_install_targets(TARGETS migraphx_py INCLUDE include)
-if(MIGRAPHX_ENABLE_PYTHON)
-    include(PythonModules)
 
+include(PythonModules)
 
-    foreach(PYTHON_VERSION ${PYTHON_VERSIONS})
-        py_add_module(migraphx_pybind_${PYTHON_VERSION} migraphx_py.cpp PYTHON_VERSION ${PYTHON_VERSION} PYTHON_MODULE migraphx)
-        target_link_libraries(migraphx_pybind_${PYTHON_VERSION} PRIVATE migraphx migraphx_tf migraphx_onnx migraphx_all_targets)
-        rocm_install_targets(TARGETS migraphx_pybind_${PYTHON_VERSION})
-        add_dependencies(migraphx_py migraphx_pybind_${PYTHON_VERSION})
-        
-        add_library(migraphx_py_${PYTHON_VERSION} py.cpp)
-        target_include_directories(migraphx_py_${PYTHON_VERSION} PRIVATE include)
-        target_link_libraries(migraphx_py_${PYTHON_VERSION} PUBLIC migraphx)
-        target_link_libraries(migraphx_py_${PYTHON_VERSION} PRIVATE pybind11::pybind11 python${PYTHON_VERSION}::runtime)
-        rocm_install_targets(TARGETS migraphx_py_${PYTHON_VERSION})
-        add_dependencies(migraphx_py migraphx_py_${PYTHON_VERSION})
-    endforeach()
-endif()
+foreach(PYTHON_VERSION ${PYTHON_VERSIONS})
+    py_add_module(migraphx_pybind_${PYTHON_VERSION} migraphx_py.cpp PYTHON_VERSION ${PYTHON_VERSION} PYTHON_MODULE migraphx)
+    target_link_libraries(migraphx_pybind_${PYTHON_VERSION} PRIVATE migraphx migraphx_tf migraphx_onnx migraphx_all_targets)
+    rocm_install_targets(TARGETS migraphx_pybind_${PYTHON_VERSION})
+    add_dependencies(migraphx_py migraphx_pybind_${PYTHON_VERSION})
+
+    add_library(migraphx_py_${PYTHON_VERSION} py.cpp)
+    target_include_directories(migraphx_py_${PYTHON_VERSION} PRIVATE include)
+    target_link_libraries(migraphx_py_${PYTHON_VERSION} PUBLIC migraphx)
+    target_link_libraries(migraphx_py_${PYTHON_VERSION} PRIVATE pybind11::pybind11 python${PYTHON_VERSION}::runtime)
+    rocm_install_targets(TARGETS migraphx_py_${PYTHON_VERSION})
+    add_dependencies(migraphx_py migraphx_py_${PYTHON_VERSION})
+endforeach()

src/targets/cpu/include/migraphx/cpu/dnnl.hpp

@@ -91,6 +91,19 @@ struct post_op : reflect_equality<post_op>, reflect_stream<post_op>
     }
 };
 
+template <class F>
+struct execute_wrapper
+{
+    F f;
+    argument operator()(context&, const std::vector<argument>& args) const { return f(args); }
+};
+
+template <class F>
+execute_wrapper<F> make_execute_wrapper(F f)
+{
+    return {std::move(f)};
+}
+
 template <class Derived, class Primitive>
 struct dnnl_op : auto_register_op<Derived>
 {
@@ -308,7 +321,7 @@ struct dnnl_op : auto_register_op<Derived>
 #ifndef NDEBUG
         auto prim_attr = get_primitive_attr(md);
 #endif
-        execute = [=](context&, const std::vector<argument>& args) {
+        execute = make_execute_wrapper([=](const std::vector<argument>& args) {
 #ifndef NDEBUG
             // Check that the memory descriptors have not changed
             auto debug_args = args;
@@ -379,7 +392,7 @@ struct dnnl_op : auto_register_op<Derived>
                 m[arg_lookup[i]] = to_dnnl_memory(md.at(arg_lookup[i]), args[i]);
             prim.execute(get_dnnl_context().stream, m);
             return args.back();
-        };
+        });
     }
     std::vector<shape> trim_post_op_inputs(const std::vector<shape>& inputs) const
     {

src/tf/parse_reshape.cpp

@@ -45,8 +45,7 @@ struct parse_reshape : op_parser<parse_reshape>
         auto s = args[1]->eval();
         std::vector<int64_t> dims;
         s.visit([&](auto v) { copy(v, std::back_inserter(dims)); });
-        return info.add_instruction(make_op("reshape", {{"dims", dims}}),
-                                    info.make_contiguous(args[0]));
+        return info.add_instruction(make_op("reshape", {{"dims", dims}}), args[0]);
     }
 };
 

test/onnx/onnx_test.cpp

@@ -1772,8 +1772,7 @@ TEST_CASE(depthtospace_test)
         mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 2, 2, 2, 5, 5}}}), l0);
     auto tmp2 = mm->add_instruction(
         migraphx::make_op("transpose", {{"permutation", {0, 3, 4, 1, 5, 2}}}), tmp1);
-    auto tmp3 = mm->add_instruction(migraphx::make_op("contiguous"), tmp2);
-    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 2, 10, 10}}}), tmp3);
+    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 2, 10, 10}}}), tmp2);
     auto prog = optimize_onnx("depthtospace_test.onnx");
     EXPECT(p == prog);
 }
@@ -1787,8 +1786,7 @@ TEST_CASE(depthtospace_crd_test)
         mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 2, 2, 2, 5, 5}}}), l0);
     auto tmp2 = mm->add_instruction(
         migraphx::make_op("transpose", {{"permutation", {0, 1, 4, 2, 5, 3}}}), tmp1);
-    auto tmp3 = mm->add_instruction(migraphx::make_op("contiguous"), tmp2);
-    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 2, 10, 10}}}), tmp3);
+    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 2, 10, 10}}}), tmp2);
     auto prog = optimize_onnx("depthtospace_crd_test.onnx");
     EXPECT(p == prog);
 }
@@ -1802,8 +1800,7 @@ TEST_CASE(depthtospace_simple_test)
         mm->add_instruction(migraphx::make_op("reshape", {{"dims", {1, 2, 2, 2, 2, 3}}}), l0);
     auto tmp2 = mm->add_instruction(
         migraphx::make_op("transpose", {{"permutation", {0, 3, 4, 1, 5, 2}}}), tmp1);
-    auto tmp3 = mm->add_instruction(migraphx::make_op("contiguous"), tmp2);
-    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {1, 2, 4, 6}}}), tmp3);
+    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {1, 2, 4, 6}}}), tmp2);
     auto prog = optimize_onnx("depthtospace_simple_test.onnx");
     EXPECT(p == prog);
 }
@@ -1817,8 +1814,7 @@ TEST_CASE(spacetodepth_test)
         mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 2, 5, 2, 5, 2}}}), l0);
     auto tmp2 = mm->add_instruction(
         migraphx::make_op("transpose", {{"permutation", {0, 3, 5, 1, 2, 4}}}), tmp1);
-    auto tmp3 = mm->add_instruction(migraphx::make_op("contiguous"), tmp2);
-    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 8, 5, 5}}}), tmp3);
+    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {2, 8, 5, 5}}}), tmp2);
     auto prog = optimize_onnx("spacetodepth_test.onnx");
     EXPECT(p == prog);
 }
@@ -1832,8 +1828,7 @@ TEST_CASE(spacetodepth_simple_test)
         mm->add_instruction(migraphx::make_op("reshape", {{"dims", {1, 2, 2, 2, 3, 2}}}), l0);
     auto tmp2 = mm->add_instruction(
         migraphx::make_op("transpose", {{"permutation", {0, 3, 5, 1, 2, 4}}}), tmp1);
-    auto tmp3 = mm->add_instruction(migraphx::make_op("contiguous"), tmp2);
-    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {1, 8, 2, 3}}}), tmp3);
+    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {1, 8, 2, 3}}}), tmp2);
     auto prog = optimize_onnx("spacetodepth_simple_test.onnx");
     EXPECT(p == prog);
 }
@@ -5491,12 +5486,9 @@ TEST_CASE(reshape_test)
         migraphx::literal{migraphx::shape{migraphx::shape::int64_type, {2}}, reshape_dims});
     auto l0 = mm->add_parameter("0", migraphx::shape{migraphx::shape::float_type, {4, 2, 3}});
     op.dims = reshape_dims;
-    auto c0 = mm->add_instruction(migraphx::make_op("contiguous"), l0);
-    mm->add_instruction(op, c0);
-    auto c1 = mm->add_instruction(migraphx::make_op("contiguous"), l0);
-    mm->add_instruction(op, c1);
+    mm->add_instruction(op, l0);
+    mm->add_instruction(op, l0);
     auto prog = optimize_onnx("reshape_test.onnx");
-
     EXPECT(p == prog);
 }
 
@@ -5509,8 +5501,7 @@ TEST_CASE(reshape_non_standard_test)
     auto x = mm->add_parameter("x", s);
     auto tran_x =
         mm->add_instruction(migraphx::make_op("transpose", {{"permutation", {0, 2, 1}}}), x);
-    auto cont_x = mm->add_instruction(migraphx::make_op("contiguous"), tran_x);
-    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {4, 3, 2}}}), cont_x);
+    mm->add_instruction(migraphx::make_op("reshape", {{"dims", {4, 3, 2}}}), tran_x);
     auto prog = optimize_onnx("reshape_non_standard_test.onnx");
 
     EXPECT(p == prog);

tools/api/api.cpp

@@ -41,24 +41,29 @@
 #include <array>
 #include <algorithm>
 #include <cstdarg>
+
 namespace migraphx {
 
+#ifdef MIGRAPHX_BUILD_TESTING
 static thread_local bool disable_exception_catch = false; // NOLINT
 
 extern "C" MIGRAPHX_C_EXPORT void migraphx_test_private_disable_exception_catch(bool b)
 {
     disable_exception_catch = b;
 }
+#endif
 
 template <class F>
 migraphx_status try_(F f, bool output = true) // NOLINT
 {
+#ifdef MIGRAPHX_BUILD_TESTING
     if(disable_exception_catch)
     {
         f();
     }
     else
     {
+#endif
         try
         {
             f();
@@ -82,7 +87,9 @@ migraphx_status try_(F f, bool output = true) // NOLINT
         {
             return migraphx_status_unknown_error;
         }
+#ifdef MIGRAPHX_BUILD_TESTING
     }
+#endif
     return migraphx_status_success;
 }
 

tools/check_stamped.py

@@ -2,7 +2,7 @@
 #####################################################################################
 #  The MIT License (MIT)
 #
-#  Copyright (c) 2015-2022 Advanced Micro Devices, Inc. All rights reserved.
+#  Copyright (c) 2015-2023 Advanced Micro Devices, Inc. All rights reserved.
 #
 #  Permission is hereby granted, free of charge, to any person obtaining a copy
 #  of this software and associated documentation files (the "Software"), to deal
@@ -27,11 +27,11 @@ import sys
 
 debug = False
 # The filetypes we want to check for that are stamped
-# LICENSE is included here as it SHOULD have a liscence in it otherwise flag it as unstamped
+# LICENSE is included here as it SHOULD have a license in it otherwise flag it as unstamped
 supported_file_types = (".cpp", ".hpp", ".h", ".ipynb", ".py", ".txt", ".sh",
                         ".bsh", "LICENSE", ".cmake")
 
-#add general stuff we shouldn't stamp and any exceptions here
+# add general stuff we shouldn't stamp and any exceptions here
 unsupported_file_types = [
     ".onnx", ".pb", ".rst", ".jpg", ".jpeg", ".proto", ".md", ".clang",
     ".weight", ".ini", ".json", ".docker", ".git", ".rules", ".yml"
@@ -40,105 +40,89 @@ unsupported_file_types = [
 specificIgnores = ("digits.txt", "Dockerfile", "Jenkinsfile", "")
 
 
-def hasKeySequence(inputfile, key_message):
-    result = False
+def hasKeySequence(inputfile: str, key_message: str) -> bool:
     if key_message in inputfile:
-        result = True
-    return result
+        return True
+    return False
 
 
-#Simple just open and write stuff to each file with the license stamp
-def openAndCheckFile(filename):
-    result = False
-    #open save old contents and append things here
-    if debug is True:
-        print("Open", filename, end='')
+# Simple just open and write stuff to each file with the license stamp
+def needStampCheck(filename: str) -> bool:
+    # open save old contents and append things here
+    if debug: print("Open", filename, end=' ')
 
     try:
         file = open(filename, 'r')
     except OSError as e:
-        if debug is True:
-            print(str(e) + "....Open Error: Skipping  file ")
+        if debug: print(str(e) + "....Open Error: Skipping  file ")
         file.close()
-        return
+        return False
     else:
         with file as contents:
             try:
                 save = contents.read()
-                hasAmdLic = hasKeySequence(
-                    save, "Advanced Micro Devices, Inc. All rights reserved")
 
-                #Check if we have a licence stamp already
-                if hasAmdLic is True:
-                    if debug is True:
-                        print("....Already Stamped: Skipping  file ")
+                # Check if we have a license stamp already
+                if hasKeySequence(
+                        save,
+                        "Advanced Micro Devices, Inc. All rights reserved"):
+                    if debug: print("....Already Stamped: Skipping  file ")
                     contents.close()
-                    result = True
+                    return False
 
             except UnicodeDecodeError as eu:
-                if debug is True:
-                    print(str(eu) + "...Skipping binary file ")
+                if debug: print(f"{str(eu)}...Skipping binary file ")
                 contents.close()
-                result = True
+                return False
 
-    return result
+    return True
 
 
-# Deterine if filename is desired in the fileTuple past in
-def check_filename(filename, fileTuple):
-    supported = False
-    for key in fileTuple:
-        if key in filename:
-            supported = True
-            break
-    return supported
+# Check if any element in fileTuple is in filename
+def check_filename(filename: str, fileTuple: tuple or list) -> bool:
+    if any([x in filename for x in fileTuple]):
+        return True
+    return False
 
 
-def main():
+def main() -> None:
     unsupported_file_types.extend(specificIgnores)
 
-    #Get a list of all the tracked files in our git repo
+    # Get a list of all the tracked files in our git repo
     proc = subprocess.run("git ls-files --exclude-standard",
                           shell=True,
                           stdout=subprocess.PIPE)
     fileList = proc.stdout.decode().split('\n')
 
-    if debug is True:
-        print("Target file list:\n" + str(fileList))
+    if debug: print("Target file list:\n" + str(fileList))
 
     unsupportedFiles = []
     unstampedFiles = []
     unknownFiles = []
 
     for file in fileList:
-        supported = check_filename(file, supported_file_types)
-        if supported is True:
-            isStamped = openAndCheckFile(file)
-            if isStamped is False:
+        if check_filename(file, supported_file_types):
+            if needStampCheck(file):
                 unstampedFiles.append(file)
 
+        elif check_filename(file, unsupported_file_types):
+            unsupportedFiles.append(file)
         else:
-            unsupported = check_filename(file, unsupported_file_types)
-            if unsupported is True:
-                unsupportedFiles.append(file)
-            else:
-                unknownFiles.append(file)
+            unknownFiles.append(file)
 
-    #Do a bunch of checks based on our file lists
+    # Do a bunch of checks based on our file lists
     if len(unstampedFiles) > 0:
-        print("Error: The following " + str(len(unstampedFiles)) +
+        print("\nError: The following " + str(len(unstampedFiles)) +
               " files are currently without a license:")
         print(str(unstampedFiles))
         sys.exit(1)
 
     if len(unknownFiles) > 0:
-        print("Error: The following " + str(len(unknownFiles)) +
+        print("\nError: The following " + str(len(unknownFiles)) +
               " files not handled:")
         print(str(unknownFiles))
         sys.exit(2)
 
-    sys.exit(0)
-
 
 if __name__ == "__main__":
     main()