For PR950:

The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.

llvm-svn: 31931

1 files changed, 5 insertions, 1 deletions

diff --git a/llvm/lib/VMCore/ConstantFolding.h b/llvm/lib/VMCore/ConstantFolding.h
index 5119aaf3f7e..2824979cf44 100644
--- a/llvm/lib/VMCore/ConstantFolding.h
+++ b/llvm/lib/VMCore/ConstantFolding.h
@@ -27,7 +27,11 @@ namespace llvm {
   class Type;
 
   // Constant fold various types of instruction...
-  Constant *ConstantFoldCastInstruction(const Constant *V, const Type *DestTy);
+  Constant *ConstantFoldCastInstruction(
+    unsigned opcode,     ///< The opcode of the cast
+    const Constant *V,   ///< The source constant
+    const Type *DestTy   ///< The destination type
+  );
   Constant *ConstantFoldSelectInstruction(const Constant *Cond,
                                           const Constant *V1,
                                           const Constant *V2);