From 6a19d49f5153928bda42deef30360c799be28d61 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 18 Mar 2002 05:00:51 +0000
Subject: [PATCH] Add isa,cast,dyncast support for AllocationInst.

llvm-svn: 1915
---
 llvm/include/llvm/iMemory.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/llvm/include/llvm/iMemory.h b/llvm/include/llvm/iMemory.h
index ec04b281dbc6..7d919196deaf 100644
--- a/llvm/include/llvm/iMemory.h
+++ b/llvm/include/llvm/iMemory.h
@@ -58,6 +58,16 @@ public:
   }
 
   virtual Instruction *clone() const = 0;
+
+  // Methods for support type inquiry through isa, cast, and dyn_cast:
+  static inline bool classof(const AllocationInst *) { return true; }
+  static inline bool classof(const Instruction *I) {
+    return I->getOpcode() == Instruction::Alloca ||
+           I->getOpcode() == Instruction::Malloc;
+  }
+  static inline bool classof(const Value *V) {
+    return isa<Instruction>(V) && classof(cast<Instruction>(V));
+  }
 };
 
 
-- 
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