SWDEV-371628 Use integrated Comgr action to link ROCm device libs

Previously, we used the following approach and Comgr actions
for device lib linking:

    AMD_COMGR_COMPILE_SOURCE_TO_BC (compile with clang driver)
    AMD_COMGR_ADD_DEVICE_LIBRARIES (link in device libs with
      llvm-link API)

However, the clang driver can link in device libraries as part
of compilation, assuming a --rocm-path is set. In this context,
this is accomplished by using the following Comgr action instead:

  AMD_COMGR_COMPILE_SOURCE_WITH_DEVICE_LIBS_TO_BC (compile and
    link in device libs with clang driver)

Change-Id: Ie0bbee7d9a12672536b6d751056a941128ed58be

Author: lamb-j

rocclr/device/devprogram.cpp

@@ -342,7 +342,7 @@ amd_comgr_status_t Program::createAction(const amd_comgr_language_t oclver,
 bool Program::linkLLVMBitcode(const amd_comgr_data_set_t inputs,
                               const std::vector<std::string>& options,
                               amd::option::Options* amdOptions, amd_comgr_data_set_t* output,
-                              char* binaryData[], size_t* binarySize, const bool link_dev_libs) {
+                              char* binaryData[], size_t* binarySize) {
 
   amd_comgr_language_t langver = getCOMGRLanguage(isHIP(), *amdOptions);
   if (langver == AMD_COMGR_LANGUAGE_NONE) {
@@ -351,28 +351,13 @@ bool Program::linkLLVMBitcode(const amd_comgr_data_set_t inputs,
 
   //  Create the action for linking
   amd_comgr_action_info_t action;
-  amd_comgr_data_set_t dataSetDevLibs;
   bool hasAction = false;
-  bool hasDataSetDevLibs = false;
 
   amd_comgr_status_t status = createAction(langver, options, &action, &hasAction);
 
-  if (link_dev_libs) {
-    if (status == AMD_COMGR_STATUS_SUCCESS) {
-      status = amd::Comgr::create_data_set(&dataSetDevLibs);
-    }
-
-    if (status == AMD_COMGR_STATUS_SUCCESS) {
-      hasDataSetDevLibs = true;
-      status = amd::Comgr::do_action(AMD_COMGR_ACTION_ADD_DEVICE_LIBRARIES, action, inputs,
-                                    dataSetDevLibs);
-      extractBuildLog(dataSetDevLibs);
-    }
-  }
-
   if (status == AMD_COMGR_STATUS_SUCCESS) {
     status = amd::Comgr::do_action(AMD_COMGR_ACTION_LINK_BC_TO_BC, action,
-      (link_dev_libs) ? dataSetDevLibs : inputs, *output);
+                                   inputs, *output);
     extractBuildLog(*output);
   }
 
@@ -389,17 +374,14 @@ bool Program::linkLLVMBitcode(const amd_comgr_data_set_t inputs,
     amd::Comgr::destroy_action_info(action);
   }
 
-  if (hasDataSetDevLibs) {
-    amd::Comgr::destroy_data_set(dataSetDevLibs);
-  }
-
   return (status == AMD_COMGR_STATUS_SUCCESS);
 }
 
 bool Program::compileToLLVMBitcode(const amd_comgr_data_set_t compileInputs,
                                    const std::vector<std::string>& options,
                                    amd::option::Options* amdOptions,
-                                   char* binaryData[], size_t* binarySize) {
+                                   char* binaryData[], size_t* binarySize,
+                                   const bool link_dev_libs) {
 
   amd_comgr_language_t langver = getCOMGRLanguage(isHIP(), *amdOptions);
   if (langver == AMD_COMGR_LANGUAGE_NONE) {
@@ -473,8 +455,14 @@ bool Program::compileToLLVMBitcode(const amd_comgr_data_set_t compileInputs,
 
   //  Compiling the source codes with precompiled headers or directly compileInputs
   if (status == AMD_COMGR_STATUS_SUCCESS) {
-    status = amd::Comgr::do_action(AMD_COMGR_ACTION_COMPILE_SOURCE_TO_BC,
-                                 action, input, output);
+    if (link_dev_libs) {
+      status = amd::Comgr::do_action(AMD_COMGR_ACTION_COMPILE_SOURCE_WITH_DEVICE_LIBS_TO_BC,
+                                     action, input, output);
+    }
+    else {
+      status = amd::Comgr::do_action(AMD_COMGR_ACTION_COMPILE_SOURCE_TO_BC,
+                                     action, input, output);
+    }
     extractBuildLog(output);
   }
 
@@ -960,9 +948,8 @@ bool Program::linkImplLC(const std::vector<Program*>& inputPrograms,
   char* binaryData = nullptr;
   size_t binarySize = 0;
   std::vector<std::string> linkOptions;
-  constexpr bool kLinkDevLibs = false;
   bool ret = linkLLVMBitcode(inputs, linkOptions, options, &output, &binaryData,
-                             &binarySize, kLinkDevLibs);
+                             &binarySize);
 
   amd::Comgr::destroy_data_set(output);
   amd::Comgr::destroy_data_set(inputs);

rocclr/device/devprogram.hpp

@@ -460,13 +460,13 @@ class Program : public amd::HeapObject {
   bool linkLLVMBitcode(const amd_comgr_data_set_t inputs,
     const std::vector<std::string>& options,
     amd::option::Options* amdOptions, amd_comgr_data_set_t* output,
-    char* binaryData[] = nullptr, size_t* binarySize = nullptr,
-    const bool link_dev_libs = true);
+    char* binaryData[] = nullptr, size_t* binarySize = nullptr);
 
   //! Create the bitcode of the compiled input dataset
   bool compileToLLVMBitcode(const amd_comgr_data_set_t compileInputs,
     const std::vector<std::string>& options, amd::option::Options* amdOptions,
-    char* binaryData[], size_t* binarySize);
+    char* binaryData[], size_t* binarySize,
+    const bool link_dev_libs = true);
 
   //! Compile and create the excutable of the input dataset
   bool compileAndLinkExecutable(const amd_comgr_data_set_t inputs,