Merge branch 'develop' of https://github.com/ROCmSoftwarePlatform/AMDMIGraphX into bert_ops

CMakeLists.txt

@@ -125,6 +125,8 @@ rocm_enable_cppcheck(
         functionConst:*program.*
         shadowFunction
         shadowVar
+        shadowVariable
+        unsafeClassDivZero
         definePrefix:*test/include/test.hpp
     FORCE
     INCONCLUSIVE

Jenkinsfile

@@ -99,13 +99,14 @@ rocmtest tidy: rocmnode('rocmtest') { cmake_build ->
             | xargs -n 1 -P 1 -I{} -t sh -c \'clang-format-5.0 -style=file {} | diff - {}\'
         '''
     }
-}, clang: rocmnode('vega') { cmake_build ->
+}, clang_debug: rocmnode('vega') { cmake_build ->
     stage('Clang Debug') {
-        // TODO: Enanle integer
+        // TODO: Enable integer
         def sanitizers = "undefined"
         def debug_flags = "-g -fno-omit-frame-pointer -fsanitize=${sanitizers} -fno-sanitize-recover=${sanitizers}"
         cmake_build("hcc", "-DCMAKE_BUILD_TYPE=debug -DMIGRAPHX_ENABLE_PYTHON=Off -DCMAKE_CXX_FLAGS_DEBUG='${debug_flags}'")
     }
+}, clang_release: rocmnode('vega') { cmake_build ->
     stage('Clang Release') {
         cmake_build("hcc", "-DCMAKE_BUILD_TYPE=release")
     }

dev-requirements.txt

 pfultz2/rocm-recipes
-danmar/cppcheck@8aa68ee297c2d9ebadf5bcfd00c66ea8d9291e35 -DHAVE_RULES=1
+danmar/cppcheck@ef714225bb31e9a76ac2484796763572386955ae -DHAVE_RULES=1
 ROCm-Developer-Tools/HIP@2490e42baa7d90458f0632fd9fbead2d395f41b9
 python/cpython@v3.6.6 -X autotools -H sha256:92aa914572c695c0aeb01b0a214813f414da4b51a371234df514a74761f2bb36
 -f requirements.txt

src/include/migraphx/matcher.hpp

@@ -353,14 +353,14 @@ MIGRAPHX_PRED_MATCHER(same_input_shapes, instruction_ref ins)
         ins->inputs().begin(), ins->inputs().end(), [&](auto x) { return x->get_shape() == s; });
 }
 
-MIGRAPHX_BASIC_MATCHER(output, matcher_context& ctx, instruction_ref ins)
+MIGRAPHX_BASIC_MATCHER(output, const matcher_context& ctx, instruction_ref ins)
 {
     if(ins->outputs().size() == 1)
         return ins->outputs().front();
     return ctx.not_found();
 }
 
-MIGRAPHX_BASIC_MATCHER(used_once, matcher_context& ctx, instruction_ref ins)
+MIGRAPHX_BASIC_MATCHER(used_once, const matcher_context& ctx, instruction_ref ins)
 {
     if(ins->outputs().size() == 1)
         return ins;
@@ -411,7 +411,7 @@ inline auto nargs(std::size_t n)
 
 inline auto arg(std::size_t i)
 {
-    return make_basic_fun_matcher([=](matcher_context& ctx, instruction_ref ins) {
+    return make_basic_fun_matcher([=](const matcher_context& ctx, instruction_ref ins) {
         if(i < ins->inputs().size())
             return ins->inputs()[i];
         return ctx.not_found();

src/include/migraphx/verify.hpp

@@ -168,6 +168,7 @@ bool verify_range(R1&& r1, R2&& r2, double tolerance = 80, double* out_error = n
 {
     double threshold = std::numeric_limits<range_value<R1>>::epsilon() * tolerance;
     auto error       = rms_range(r1, r2);
+    // cppcheck-suppress uninitvar
     if(out_error != nullptr)
         *out_error = error;
     return error <= threshold;

src/onnx/onnx.cpp

@@ -1028,9 +1028,10 @@ struct onnx_parser
         }
 
         std::vector<operation> vec_actv_funcs(vec_names.size());
-        std::transform(vec_names.begin(), vec_names.end(), vec_actv_funcs.begin(), [&](auto& fn) {
-            return map_actv_funcs[fn];
-        });
+        std::transform(vec_names.begin(),
+                       vec_names.end(),
+                       vec_actv_funcs.begin(),
+                       [&](const auto& fn) { return map_actv_funcs[fn]; });
 
         // To be added later
         float clip = 0.0;
@@ -1144,9 +1145,10 @@ struct onnx_parser
         }
 
         std::vector<operation> vec_actv_funcs(vec_names.size());
-        std::transform(vec_names.begin(), vec_names.end(), vec_actv_funcs.begin(), [&](auto& name) {
-            return map_actv_funcs[name];
-        });
+        std::transform(vec_names.begin(),
+                       vec_names.end(),
+                       vec_actv_funcs.begin(),
+                       [&](const auto& name) { return map_actv_funcs[name]; });
 
         float clip = 0.0;
         if(contains(attributes, "clip"))
@@ -1316,9 +1318,10 @@ struct onnx_parser
         }
 
         std::vector<operation> vec_actv_funcs(vec_names.size());
-        std::transform(vec_names.begin(), vec_names.end(), vec_actv_funcs.begin(), [&](auto& name) {
-            return map_actv_funcs[name];
-        });
+        std::transform(vec_names.begin(),
+                       vec_names.end(),
+                       vec_actv_funcs.begin(),
+                       [&](const auto& name) { return map_actv_funcs[name]; });
 
         float clip = 0.0;
         if(contains(attributes, "clip"))

src/opt/memory_coloring_impl.hpp

@@ -107,7 +107,7 @@ struct memory_coloring_impl
         return ins->name() == "check_context";
     }
 
-    static bool is_disjoin(live_range& range1, live_range& range2)
+    static bool is_disjoin(const live_range& range1, const live_range& range2)
     {
         if((range1.size == 0) || (range2.size == 0))
             return false;

src/program.cpp

@@ -241,7 +241,7 @@ instruction_ref program::remove_instructions(instruction_ref first, instruction_
     // TODO: Check every element
     assert(has_instruction(first));
     std::for_each(first, last, [&](instruction& ins) { ins.clear_arguments(); });
-    assert(std::all_of(first, last, [&](instruction& ins) { return ins.outputs().empty(); }));
+    assert(std::all_of(first, last, [&](const instruction& ins) { return ins.outputs().empty(); }));
     return impl->instructions.erase(first, last);
 }
 

src/rewrite_rnn.cpp

@@ -674,7 +674,6 @@ void rewrite_rnn::apply_lstm(program& prog, instruction_ref ins) const
     std::vector<float> ihc_data(ihc_shape.elements(), 0.0);
 
     migraphx::shape pph_shape{type, {1, 3 * hidden_size}};
-    std::vector<float> pph_data(pph_shape.elements(), 0.0);
 
     auto actv_funcs         = lstm_actv_funcs(ins);
     auto lstm_op            = any_cast<op::lstm>(ins->get_operator());

src/targets/cpu/lowering.cpp

@@ -245,17 +245,17 @@ struct cpu_im2col
             const std::size_t& stride_h = op.stride[0];
             const std::size_t& stride_w = op.stride[1];
 
-            auto kdiv2_h = kernel_h / 2;
-            auto kdiv2_w = kernel_w / 2;
+            long kdiv2_h = long(kernel_h) / 2;
+            long kdiv2_w = long(kernel_w) / 2;
             // calculate output sizes
             const std::size_t col_height = (height - kernel_h + 2 * pad_h) / stride_h + 1;
             const std::size_t col_width  = (width - kernel_w + 2 * pad_w) / stride_w + 1;
             // account for padding for the starting position of the input pixels
-            std::size_t iinput = kdiv2_h - pad_h;
+            long iinput = kdiv2_h - long(pad_h);
             // loop over output pixels (ioutput, joutput)
             for(std::size_t ioutput = 0; ioutput < col_height; ioutput++, iinput += stride_h)
             {
-                std::size_t jinput = kdiv2_w - pad_w;
+                long jinput = kdiv2_w - long(pad_w);
                 for(std::size_t joutput = 0; joutput < col_width; joutput++, jinput += stride_w)
                 {
                     // compute linear index for output
@@ -264,8 +264,8 @@ struct cpu_im2col
                     dfor(channels,
                          kernel_h,
                          kernel_w)([&](std::size_t c, std::size_t koffset, std::size_t loffset) {
-                        auto idx    = iinput + koffset - kdiv2_h;
-                        auto jdx    = jinput + loffset - kdiv2_w;
+                        auto idx    = iinput + long(koffset) - kdiv2_h;
+                        auto jdx    = jinput + long(loffset) - kdiv2_w;
                         col(ldx, p) = ((idx >= 0) && (idx < height) && (jdx >= 0) && (jdx < width))
                                           ? input(0, c, idx, jdx)
                                           : 0;
@@ -466,7 +466,7 @@ struct leaky_relu_op
     std::string name() const { return "cpu::leaky_relu"; }
     auto fcn() const
     {
-        auto& a = op.alpha;
+        auto a = op.alpha;
         return [a](auto x) { return x > 0 ? x : x * a; };
     }
 };
@@ -477,7 +477,7 @@ struct elu_op
     std::string name() const { return "cpu::elu"; }
     auto fcn() const
     {
-        auto& a = op.alpha;
+        auto a = op.alpha;
         return [a](auto x) { return x > 0 ? x : a * std::expm1(x); };
     }
 };

src/targets/gpu/device/include/migraphx/gpu/device/reduce.hpp

@@ -155,8 +155,8 @@ __device__ void dpp_reduce(T& in, Op op)
 
 __device__ inline void dpp_reduce(float& x, sum)
 {
-#ifdef MIGRAPHX_USE_CLANG_TIDY
-    (void)x;
+#if defined(MIGRAPHX_USE_CLANG_TIDY) || defined(CPPCHECK)
+    x = 1;
 #else
     __asm__ volatile("s_nop 4\n"
                      "v_add_f32 %0 %0 %0 row_shr:1\n"