Packed types, brought to you by Brad Jones

llvm-svn: 15938

1 files changed, 21 insertions, 0 deletions

diff --git a/llvm/lib/Bytecode/Writer/Writer.cpp b/llvm/lib/Bytecode/Writer/Writer.cpp
index c3fad712f2b..6654fd1b023 100644
--- a/llvm/lib/Bytecode/Writer/Writer.cpp
+++ b/llvm/lib/Bytecode/Writer/Writer.cpp
@@ -243,6 +243,16 @@ void BytecodeWriter::outputType(const Type *T) {
     break;
   }
 
+ case Type::PackedTyID: {
+    const PackedType *PT = cast<PackedType>(T);
+    int Slot = Table.getSlot(PT->getElementType());
+    assert(Slot != -1 && "Type used but not available!!");
+    output_typeid((unsigned)Slot);
+    output_vbr(PT->getNumElements());
+    break;
+  }
+
+
   case Type::StructTyID: {
     const StructType *ST = cast<StructType>(T);
 
@@ -339,6 +349,17 @@ void BytecodeWriter::outputConstant(const Constant *CPV) {
     break;
   }
 
+  case Type::PackedTyID: {
+    const ConstantPacked *CP = cast<ConstantPacked>(CPV);
+
+    for (unsigned i = 0, e = CP->getNumOperands(); i != e; ++i) {
+      int Slot = Table.getSlot(CP->getOperand(i));
+      assert(Slot != -1 && "Constant used but not available!!");
+      output_vbr((unsigned)Slot);
+    }
+    break;
+  }
+
   case Type::StructTyID: {
     const ConstantStruct *CPS = cast<ConstantStruct>(CPV);