[llvm-commits] CVS: llvm/include/llvm/Constants.h

[Reid Spencer]

Changes in directory llvm/include/llvm:

Constants.h updated: 1.105 -> 1.106
---
Log message:

Implement getIntegerCast and getFPCast for ConstantExpr. These are similar
to the createIntegerCast and createFPCast for CastInst instructions.


---
Diffs of the changes:  (+13 -0)

 Constants.h |   13 +++++++++++++
 1 files changed, 13 insertions(+)


Index: llvm/include/llvm/Constants.h
diff -u llvm/include/llvm/Constants.h:1.105 llvm/include/llvm/Constants.h:1.106
--- llvm/include/llvm/Constants.h:1.105	Fri Dec  8 12:06:14 2006
+++ llvm/include/llvm/Constants.h	Mon Dec 11 18:51:07 2006
@@ -559,6 +559,19 @@
     const Type *Ty ///< The type to which cast should be made
   );
 
+  /// @brief Create a ZExt, Bitcast or Trunc for integer -> integer casts
+  static Constant *getIntegerCast(
+    Constant *C,    ///< The integer constant to be casted 
+    const Type *Ty, ///< The integer type to cast to
+    bool isSigned   ///< Whether C should be treated as signed or not
+  );
+
+  /// @brief Create a FPExt, Bitcast or FPTrunc for fp -> fp casts
+  static Constant *getFPCast(
+    Constant *C,    ///< The integer constant to be casted 
+    const Type *Ty ///< The integer type to cast to
+  );
+
   static Constant *getCast(Constant *C, const Type *Ty);
 
   /// @brief Return true if this is a convert constant expression