From 2089cd09baf11ba3e0914c12467b41a7b3fc37cd Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Mon, 12 Jan 2009 02:41:37 +0000
Subject: make tblgen autogenerate the nocapture intrinsics for
 llvm.memcpy/memset/memmove.  This allows removal of some hackish code from
 basicaa.

llvm-svn: 62071
---
 llvm/lib/Analysis/BasicAliasAnalysis.cpp | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'llvm/lib/Analysis/BasicAliasAnalysis.cpp')

diff --git a/llvm/lib/Analysis/BasicAliasAnalysis.cpp b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
index 9608a28edd8..92cff8ea969 100644
--- a/llvm/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/llvm/lib/Analysis/BasicAliasAnalysis.cpp
@@ -69,10 +69,6 @@ static bool AddressMightEscape(const Value *V) {
       if (cast<CallInst>(I)->paramHasAttr(UI.getOperandNo(), 
                                           Attribute::NoCapture))
         continue;
-
-      // FIXME: MemIntrinsics should have their operands marked nocapture!
-      if (isa<MemIntrinsic>(I))
-        continue;  // next use
       return true;
     case Instruction::Invoke:
       // If the argument to the call has the nocapture attribute, then the call
-- 
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