Remove roundingMode argument in APFloat::mod

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

diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp
index 67b843737cd2b6abadd969d48f270ccb96b26c8f..cd62525122c08b345fc0a125fa5e41b715d23676 100644 (file)
--- a/lib/ExecutionEngine/ExecutionEngine.cpp
+++ b/lib/ExecutionEngine/ExecutionEngine.cpp
@@ -95,7 +95,7 @@ ExecutionEngine::~ExecutionEngine() {
 namespace {
 /// \brief Helper class which uses a value handler to automatically deletes the
 /// memory block when the GlobalVariable is destroyed.
-class GVMemoryBlock : public CallbackVH {
+class GVMemoryBlock final : public CallbackVH {
   GVMemoryBlock(const GlobalVariable *GV)
     : CallbackVH(const_cast<GlobalVariable*>(GV)) {}
 
@@ -189,10 +189,17 @@ uint64_t ExecutionEngineState::RemoveMapping(StringRef Name) {
 }
 
 std::string ExecutionEngine::getMangledName(const GlobalValue *GV) {
+  assert(GV->hasName() && "Global must have name.");
+
   MutexGuard locked(lock);
-  Mangler Mang;
   SmallString<128> FullName;
-  Mang.getNameWithPrefix(FullName, GV, false);
+
+  const DataLayout &DL =
+    GV->getParent()->getDataLayout().isDefault()
+      ? getDataLayout()
+      : GV->getParent()->getDataLayout();
+
+  Mangler::getNameWithPrefix(FullName, GV->getName(), DL);
   return FullName.str();
 }
 
@@ -623,8 +630,8 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) {
       break;
     case Type::VectorTyID:
       // if the whole vector is 'undef' just reserve memory for the value.
-      const VectorType* VTy = dyn_cast<VectorType>(C->getType());
-      const Type *ElemTy = VTy->getElementType();
+      auto* VTy = dyn_cast<VectorType>(C->getType());
+      Type *ElemTy = VTy->getElementType();
       unsigned int elemNum = VTy->getNumElements();
       Result.AggregateVal.resize(elemNum);
       if (ElemTy->isIntegerTy())
@@ -862,8 +869,7 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) {
             GV.IntVal = apfLHS.bitcastToAPInt();
             break;
           case Instruction::FRem:
-            apfLHS.mod(APFloat(Sem, RHS.IntVal),
-                       APFloat::rmNearestTiesToEven);
+            apfLHS.mod(APFloat(Sem, RHS.IntVal));
             GV.IntVal = apfLHS.bitcastToAPInt();
             break;
           }
@@ -1145,8 +1151,8 @@ void ExecutionEngine::LoadValueFromMemory(GenericValue &Result,
     break;
   }
   case Type::VectorTyID: {
-    const VectorType *VT = cast<VectorType>(Ty);
-    const Type *ElemT = VT->getElementType();
+    auto *VT = cast<VectorType>(Ty);
+    Type *ElemT = VT->getElementType();
     const unsigned numElems = VT->getNumElements();
     if (ElemT->isFloatTy()) {
       Result.AggregateVal.resize(numElems);