[llvm-commits] [llvm] r134599 - /llvm/trunk/lib/Bitcode/Reader/BitcodeReader.h

[Chris Lattner]

Author: lattner
Date: Thu Jul  7 00:12:37 2011
New Revision: 134599

URL: http://llvm.org/viewvc/llvm-project?rev=134599&view=rev
Log:
use a more efficient check for 'is metadata'

Modified:
    llvm/trunk/lib/Bitcode/Reader/BitcodeReader.h

Modified: llvm/trunk/lib/Bitcode/Reader/BitcodeReader.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Reader/BitcodeReader.h?rev=134599&r1=134598&r2=134599&view=diff
==============================================================================
--- llvm/trunk/lib/Bitcode/Reader/BitcodeReader.h (original)
+++ llvm/trunk/lib/Bitcode/Reader/BitcodeReader.h Thu Jul  7 00:12:37 2011
@@ -44,9 +44,9 @@
   /// number that holds the resolved value.
   typedef std::vector<std::pair<Constant*, unsigned> > ResolveConstantsTy;
   ResolveConstantsTy ResolveConstants;
-  LLVMContext& Context;
+  LLVMContext &Context;
 public:
-  BitcodeReaderValueList(LLVMContext& C) : Context(C) {}
+  BitcodeReaderValueList(LLVMContext &C) : Context(C) {}
   ~BitcodeReaderValueList() {
     assert(ResolveConstants.empty() && "Constants not resolved?");
   }
@@ -212,10 +212,9 @@
 private:
   const Type *getTypeByID(unsigned ID, bool isTypeTable = false);
   Value *getFnValueByID(unsigned ID, const Type *Ty) {
-    if (Ty == Type::getMetadataTy(Context))
+    if (Ty->isMetadataTy())
       return MDValueList.getValueFwdRef(ID);
-    else
-      return ValueList.getValueFwdRef(ID, Ty);
+    return ValueList.getValueFwdRef(ID, Ty);
   }
   BasicBlock *getBasicBlock(unsigned ID) const {
     if (ID >= FunctionBBs.size()) return 0; // Invalid ID