Add support for the 'l' constraint.

[oota-llvm.git] / lib / VMCore / ValueTypes.cpp

diff --git a/lib/VMCore/ValueTypes.cpp b/lib/VMCore/ValueTypes.cpp
index 3b4ec3299530e46b9303f1b177925accc8e77fae..9a8e1859e2d4019af7bed883f0219aa73d6da053 100644 (file)
--- a/lib/VMCore/ValueTypes.cpp
+++ b/lib/VMCore/ValueTypes.cpp
@@ -87,8 +87,7 @@ unsigned EVT::getExtendedSizeInBits() const {
     return ITy->getBitWidth();
   if (VectorType *VTy = dyn_cast<VectorType>(LLVMTy))
     return VTy->getBitWidth();
-  assert(false && "Unrecognized extended type!");
-  return 0; // Suppress warnings.
+  llvm_unreachable("Unrecognized extended type!");
 }
 
 /// getEVTString - This function returns value type as a string, e.g. "i32".
@@ -101,7 +100,6 @@ std::string EVT::getEVTString() const {
     if (isInteger())
       return "i" + utostr(getSizeInBits());
     llvm_unreachable("Invalid EVT!");
-    return "?";
   case MVT::i1:      return "i1";
   case MVT::i8:      return "i8";
   case MVT::i16:     return "i16";
@@ -135,6 +133,7 @@ std::string EVT::getEVTString() const {
   case MVT::v4i64:   return "v4i64";
   case MVT::v8i64:   return "v8i64";
   case MVT::v2f32:   return "v2f32";
+  case MVT::v2f16:   return "v2f16";
   case MVT::v4f32:   return "v4f32";
   case MVT::v8f32:   return "v8f32";
   case MVT::v2f64:   return "v2f64";
@@ -182,6 +181,7 @@ Type *EVT::getTypeForEVT(LLVMContext &Context) const {
   case MVT::v2i64:   return VectorType::get(Type::getInt64Ty(Context), 2);
   case MVT::v4i64:   return VectorType::get(Type::getInt64Ty(Context), 4);
   case MVT::v8i64:   return VectorType::get(Type::getInt64Ty(Context), 8);
+  case MVT::v2f16:   return VectorType::get(Type::getHalfTy(Context), 2);
   case MVT::v2f32:   return VectorType::get(Type::getFloatTy(Context), 2);
   case MVT::v4f32:   return VectorType::get(Type::getFloatTy(Context), 4);
   case MVT::v8f32:   return VectorType::get(Type::getFloatTy(Context), 8);
@@ -199,7 +199,6 @@ EVT EVT::getEVT(Type *Ty, bool HandleUnknown){
   default:
     if (HandleUnknown) return MVT(MVT::Other);
     llvm_unreachable("Unknown type!");
-    return MVT::isVoid;
   case Type::VoidTyID:
     return MVT::isVoid;
   case Type::IntegerTyID: