Move all of the header files which are involved in modelling the LLVM IR

[oota-llvm.git] / lib / Linker / LinkModules.cpp

diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp
index 7293f3d0e8a07828cc521124d90236c039386ee0..bc512b46bc2b3ad566c871c783623d2e9f597efa 100644 (file)
--- a/lib/Linker/LinkModules.cpp
+++ b/lib/Linker/LinkModules.cpp
@@ -12,20 +12,21 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Linker.h"
-#include "llvm/Constants.h"
-#include "llvm/DerivedTypes.h"
-#include "llvm/Instructions.h"
-#include "llvm/Module.h"
+#include "llvm-c/Linker.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/Optional.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
+#include "llvm/IR/Constants.h"
+#include "llvm/IR/DerivedTypes.h"
+#include "llvm/IR/Instructions.h"
+#include "llvm/IR/Module.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Transforms/Utils/Cloning.h"
 #include "llvm/Transforms/Utils/ValueMapper.h"
-#include "llvm-c/Linker.h"
+#include "llvm/TypeFinder.h"
 #include <cctype>
 using namespace llvm;
 
@@ -595,13 +596,13 @@ void ModuleLinker::computeTypeMapping() {
   // At this point, the destination module may have a type "%foo = { i32 }" for
   // example.  When the source module got loaded into the same LLVMContext, if
   // it had the same type, it would have been renamed to "%foo.42 = { i32 }".
-  std::vector<StructType*> SrcStructTypes;
-  SrcM->findUsedStructTypes(SrcStructTypes, true);
+  TypeFinder SrcStructTypes;
+  SrcStructTypes.run(*SrcM, true);
   SmallPtrSet<StructType*, 32> SrcStructTypesSet(SrcStructTypes.begin(),
                                                  SrcStructTypes.end());
 
-  std::vector<StructType*> DstStructTypes;
-  DstM->findUsedStructTypes(DstStructTypes, true);
+  TypeFinder DstStructTypes;
+  DstStructTypes.run(*DstM, true);
   SmallPtrSet<StructType*, 32> DstStructTypesSet(DstStructTypes.begin(),
                                                  DstStructTypes.end());
 
@@ -684,7 +685,7 @@ bool ModuleLinker::linkAppendingVarProto(GlobalVariable *DstGV,
   GlobalVariable *NG =
     new GlobalVariable(*DstGV->getParent(), NewType, SrcGV->isConstant(),
                        DstGV->getLinkage(), /*init*/0, /*name*/"", DstGV,
-                       DstGV->isThreadLocal(),
+                       DstGV->getThreadLocalMode(),
                        DstGV->getType()->getAddressSpace());
   
   // Propagate alignment, visibility and section info.
@@ -759,7 +760,7 @@ bool ModuleLinker::linkGlobalProto(GlobalVariable *SGV) {
     new GlobalVariable(*DstM, TypeMap.get(SGV->getType()->getElementType()),
                        SGV->isConstant(), SGV->getLinkage(), /*init*/0,
                        SGV->getName(), /*insertbefore*/0,
-                       SGV->isThreadLocal(),
+                       SGV->getThreadLocalMode(),
                        SGV->getType()->getAddressSpace());
   // Propagate alignment, visibility and section info.
   copyGVAttributes(NewDGV, SGV);
@@ -1186,19 +1187,6 @@ bool ModuleLinker::run() {
                                SrcM->getModuleInlineAsm());
   }
 
-  // Update the destination module's dependent libraries list with the libraries
-  // from the source module. There's no opportunity for duplicates here as the
-  // Module ensures that duplicate insertions are discarded.
-  for (Module::lib_iterator SI = SrcM->lib_begin(), SE = SrcM->lib_end();
-       SI != SE; ++SI)
-    DstM->addLibrary(*SI);
-  
-  // If the source library's module id is in the dependent library list of the
-  // destination library, remove it since that module is now linked in.
-  StringRef ModuleId = SrcM->getModuleIdentifier();
-  if (!ModuleId.empty())
-    DstM->removeLibrary(sys::path::stem(ModuleId));
-  
   // Loop over all of the linked values to compute type mappings.
   computeTypeMapping();