From fe7c0492a066a2bb5e91ef1a6b2ed413678abbcd Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Thu, 26 Mar 2009 23:48:52 +0000
Subject: [PATCH] While hoisting an instruction, update alias info set tracker.

llvm-svn: 67798
---
 llvm/lib/Transforms/Scalar/LICM.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
index 102146945a0b..62896157d5bc 100644
--- a/llvm/lib/Transforms/Scalar/LICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -605,6 +605,7 @@ void LICM::hoist(Instruction &I) {
 
   // Remove the instruction from its current basic block... but don't delete the
   // instruction.
+  CurAST->deleteValue(&I);
   I.removeFromParent();
 
   // Insert the new node in Preheader, before the terminator.