From: Chris Lattner <sabre@nondot.org>
Date: Wed, 23 Apr 2003 16:17:28 +0000 (+0000)
Subject: Allow dyn_cast to operate on things that aren't OBVIOUSLY a pointer type.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ea0f49e52436272c65b52fe1e83f5009aa191a21;p=oota-llvm.git

Allow dyn_cast to operate on things that aren't OBVIOUSLY a pointer type.
These things can be converted to a pointer, like ilist_iterators


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5861 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/Support/Casting.h b/include/Support/Casting.h
index e0d50fe5d55..ba0a99a5598 100644
--- a/include/Support/Casting.h
+++ b/include/Support/Casting.h
@@ -211,8 +211,8 @@ inline typename cast_retty<X, Y*>::ret_type cast_or_null(Y *Val) {
 //
 
 template <class X, class Y>
-inline typename cast_retty<X, Y*>::ret_type dyn_cast(Y *Val) {
-  return isa<X>(Val) ? cast<X, Y*>(Val) : 0;
+inline typename cast_retty<X, Y>::ret_type dyn_cast(Y Val) {
+  return isa<X>(Val) ? cast<X, Y>(Val) : 0;
 }
 
 // dyn_cast_or_null<X> - Functionally identical to dyn_cast, except that a null
diff --git a/include/llvm/Support/Casting.h b/include/llvm/Support/Casting.h
index e0d50fe5d55..ba0a99a5598 100644
--- a/include/llvm/Support/Casting.h
+++ b/include/llvm/Support/Casting.h
@@ -211,8 +211,8 @@ inline typename cast_retty<X, Y*>::ret_type cast_or_null(Y *Val) {
 //
 
 template <class X, class Y>
-inline typename cast_retty<X, Y*>::ret_type dyn_cast(Y *Val) {
-  return isa<X>(Val) ? cast<X, Y*>(Val) : 0;
+inline typename cast_retty<X, Y>::ret_type dyn_cast(Y Val) {
+  return isa<X>(Val) ? cast<X, Y>(Val) : 0;
 }
 
 // dyn_cast_or_null<X> - Functionally identical to dyn_cast, except that a null