From: Vikram S. Adve <vadve@cs.uiuc.edu>
Date: Sun, 4 Aug 2002 20:55:59 +0000 (+0000)
Subject: Add function GetConstantValueAsUnsignedInt.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b8a45c9fe9a3044311741e16d39a89aa7fc98000;p=oota-llvm.git

Add function GetConstantValueAsUnsignedInt.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3249 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/InstrSelectionSupport.h b/include/llvm/CodeGen/InstrSelectionSupport.h
index adfad6bd36c..3f41fb46477 100644
--- a/include/llvm/CodeGen/InstrSelectionSupport.h
+++ b/include/llvm/CodeGen/InstrSelectionSupport.h
@@ -21,11 +21,13 @@ class TargetMachine;
 
 
 //---------------------------------------------------------------------------
+// Function GetConstantValueAsUnsignedInt
 // Function GetConstantValueAsSignedInt
 // 
-// Convenience function to get the value of an integer constant, for an
-// appropriate integer or non-integer type that can be held in an integer.
-// The type of the argument must be the following:
+// Convenience functions to get the value of an integer constant, for an
+// appropriate integer or non-integer type that can be held in a signed
+// or unsigned integer respectively.  The type of the argument must be
+// the following:
 //      Signed or unsigned integer
 //      Boolean
 //      Pointer
@@ -33,6 +35,9 @@ class TargetMachine;
 // isValidConstant is set to true if a valid constant was found.
 //---------------------------------------------------------------------------
 
+uint64_t        GetConstantValueAsUnsignedInt   (const Value *V,
+                                                 bool &isValidConstant);
+
 int64_t         GetConstantValueAsSignedInt     (const Value *V,
                                                  bool &isValidConstant);