[llvm-commits] [llvm] r70138 - /llvm/trunk/include/llvm/ADT/PointerIntPair.h

[Bill Wendling]

Author: void
Date: Sun Apr 26 13:10:20 2009
New Revision: 70138

URL: http://llvm.org/viewvc/llvm-project?rev=70138&view=rev
Log:
Suppress warnings about conversion shortening 64-bit to 32-bit.

Modified:
    llvm/trunk/include/llvm/ADT/PointerIntPair.h

Modified: llvm/trunk/include/llvm/ADT/PointerIntPair.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/PointerIntPair.h?rev=70138&r1=70137&r2=70138&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/PointerIntPair.h (original)
+++ llvm/trunk/include/llvm/ADT/PointerIntPair.h Sun Apr 26 13:10:20 2009
@@ -42,16 +42,18 @@
   intptr_t Value;
   enum {
     /// PointerBitMask - The bits that come from the pointer.
-    PointerBitMask = ~(((intptr_t)1 << PtrTraits::NumLowBitsAvailable)-1),
+    PointerBitMask =
+      ~(unsigned)(((intptr_t)1 << PtrTraits::NumLowBitsAvailable)-1),
+
     /// IntShift - The number of low bits that we reserve for other uses, and
     /// keep zero.
-    IntShift = PtrTraits::NumLowBitsAvailable-IntBits,
+    IntShift = (unsigned)PtrTraits::NumLowBitsAvailable-IntBits,
     
     /// IntMask - This is the unshifted mask for valid bits of the int type.
-    IntMask = ((intptr_t)1 << IntBits)-1,
+    IntMask = (unsigned)(((intptr_t)1 << IntBits)-1),
     
     // ShiftedIntMask - This is the bits for the integer shifted in place.
-    ShiftedIntMask = IntMask << IntShift
+    ShiftedIntMask = (unsigned)(IntMask << IntShift)
   };
 public:
   PointerIntPair() : Value(0) {}