[llvm-commits] [llvm] r89278 - /llvm/trunk/include/llvm/ADT/Twine.h

[Daniel Dunbar]

Author: ddunbar
Date: Wed Nov 18 18:04:43 2009
New Revision: 89278

URL: http://llvm.org/viewvc/llvm-project?rev=89278&view=rev
Log:
Twine: Stores kinds as uchar instead of bitfield to be friendlier to the
optimizer.

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

Modified: llvm/trunk/include/llvm/ADT/Twine.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/Twine.h?rev=89278&r1=89277&r2=89278&view=diff

==============================================================================
--- llvm/trunk/include/llvm/ADT/Twine.h (original)
+++ llvm/trunk/include/llvm/ADT/Twine.h Wed Nov 18 18:04:43 2009
@@ -133,9 +133,9 @@
     /// Null or Empty kinds.
     const void *RHS;
     /// LHSKind - The NodeKind of the left hand side, \see getLHSKind().
-    NodeKind LHSKind : 8;
+    unsigned char LHSKind;
     /// RHSKind - The NodeKind of the left hand side, \see getLHSKind().
-    NodeKind RHSKind : 8;
+    unsigned char RHSKind;
 
   private:
     /// Construct a nullary twine; the kind must be NullKind or EmptyKind.
@@ -209,10 +209,10 @@
     }
 
     /// getLHSKind - Get the NodeKind of the left-hand side.
-    NodeKind getLHSKind() const { return LHSKind; }
+    NodeKind getLHSKind() const { return (NodeKind) LHSKind; }
 
     /// getRHSKind - Get the NodeKind of the left-hand side.
-    NodeKind getRHSKind() const { return RHSKind; }
+    NodeKind getRHSKind() const { return (NodeKind) RHSKind; }
 
     /// printOneChild - Print one child from a twine.
     void printOneChild(raw_ostream &OS, const void *Ptr, NodeKind Kind) const;