Simplify getSymbolType.

[oota-llvm.git] / lib / ExecutionEngine / RuntimeDyld / RuntimeDyld.cpp

diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
index 4e1e1791e69fb2787ed545aeace2ed2124d71170..6df3d778565d0c20709ec84fd42c267d6e21105d 100644 (file)
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
@@ -118,9 +118,9 @@ static std::error_code getOffset(const SymbolRef &Sym, uint64_t &Result) {
   if (std::error_code EC = Sym.getAddress(Address))
     return EC;
 
-  if (Address == UnknownAddressOrSize) {
-    Result = UnknownAddressOrSize;
-    return object_error::success;
+  if (Address == UnknownAddress) {
+    Result = UnknownAddress;
+    return std::error_code();
   }
 
   const ObjectFile *Obj = Sym.getObject();
@@ -129,13 +129,13 @@ static std::error_code getOffset(const SymbolRef &Sym, uint64_t &Result) {
     return EC;
 
   if (SecI == Obj->section_end()) {
-    Result = UnknownAddressOrSize;
-    return object_error::success;
+    Result = UnknownAddress;
+    return std::error_code();
   }
 
   uint64_t SectionAddress = SecI->getAddress();
   Result = Address - SectionAddress;
-  return object_error::success;
+  return std::error_code();
 }
 
 std::pair<unsigned, unsigned>
@@ -175,8 +175,7 @@ RuntimeDyldImpl::loadObjectImpl(const object::ObjectFile &Obj) {
     if (IsCommon)
       CommonSymbols.push_back(*I);
     else {
-      object::SymbolRef::Type SymType;
-      Check(I->getType(SymType));
+      object::SymbolRef::Type SymType = I->getType();
 
       if (SymType == object::SymbolRef::ST_Function ||
           SymType == object::SymbolRef::ST_Data ||
@@ -387,7 +386,7 @@ void RuntimeDyldImpl::computeTotalAllocSize(const ObjectFile &Obj,
     uint32_t Flags = I->getFlags();
     if (Flags & SymbolRef::SF_Common) {
       // Add the common symbols to a list.  We'll allocate them all below.
-      uint64_t Size = I->getSize();
+      uint64_t Size = I->getCommonSize();
       CommonSize += Size;
     }
   }
@@ -494,7 +493,7 @@ void RuntimeDyldImpl::emitCommonSymbols(const ObjectFile &Obj,
     }
 
     uint32_t Align = Sym.getAlignment();
-    uint64_t Size = Sym.getSize();
+    uint64_t Size = Sym.getCommonSize();
 
     CommonSize += Align + Size;
     SymbolsToAllocate.push_back(Sym);
@@ -517,7 +516,7 @@ void RuntimeDyldImpl::emitCommonSymbols(const ObjectFile &Obj,
   for (auto &Sym : SymbolsToAllocate) {
     uint32_t Align = Sym.getAlignment();
     StringRef Name;
-    uint64_t Size = Sym.getSize();
+    uint64_t Size = Sym.getCommonSize();
     Check(Sym.getName(Name));
     if (Align) {
       // This symbol has an alignment requirement.