[llvm-commits] [llvm] r70603 - /llvm/trunk/include/llvm/Support/PointerLikeTypeTraits.h

[Chris Lattner]

Author: lattner
Date: Fri May  1 18:48:33 2009
New Revision: 70603

URL: http://llvm.org/viewvc/llvm-project?rev=70603&view=rev
Log:
Drop the default assumption about alignment down to 2 bits from 3.  This apparently
helps some problems on win32 platforms (PR4119)

Modified:
    llvm/trunk/include/llvm/Support/PointerLikeTypeTraits.h

Modified: llvm/trunk/include/llvm/Support/PointerLikeTypeTraits.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/PointerLikeTypeTraits.h?rev=70603&r1=70602&r2=70603&view=diff

==============================================================================
--- llvm/trunk/include/llvm/Support/PointerLikeTypeTraits.h (original)
+++ llvm/trunk/include/llvm/Support/PointerLikeTypeTraits.h Fri May  1 18:48:33 2009
@@ -44,7 +44,7 @@
   ///
   /// All clients should use assertions to do a run-time check to ensure that
   /// this is actually true.
-  enum { NumLowBitsAvailable = 3 };
+  enum { NumLowBitsAvailable = 2 };
 };
   
 // Provide PointerLikeTypeTraits for const pointers.
@@ -55,7 +55,7 @@
   static inline const T *getFromVoidPointer(const void *P) {
     return static_cast<const T*>(P);
   }
-  enum { NumLowBitsAvailable = 3 };
+  enum { NumLowBitsAvailable = 2 };
 };
 
 // Provide PointerLikeTypeTraits for uintptr_t.