From bcdd7ec4c9dd24d84a331f34e1cb7caf298379fe Mon Sep 17 00:00:00 2001
From: Owen Anderson <resistor@mac.com>
Date: Fri, 6 Jul 2007 16:52:47 +0000
Subject: Remove an incorrect check.

llvm-svn: 37948
---
 llvm/lib/Transforms/Scalar/GVNPRE.cpp | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'llvm/lib')

diff --git a/llvm/lib/Transforms/Scalar/GVNPRE.cpp b/llvm/lib/Transforms/Scalar/GVNPRE.cpp
index dde7e466afb..5fe4f0a3eeb 100644
--- a/llvm/lib/Transforms/Scalar/GVNPRE.cpp
+++ b/llvm/lib/Transforms/Scalar/GVNPRE.cpp
@@ -1659,11 +1659,6 @@ unsigned GVNPRE::insertion_mergepoint(std::vector<Value*>& workList,
       for (pred_iterator PI = pred_begin(BB), PE = pred_end(BB); PI != PE;
            ++PI) {
         Value *e2 = phi_translate(e, *PI, BB);
-        if (find_leader(anticipatedIn[*PI], VN.lookup(e2)) == 0) {
-          by_some = false;
-          break;
-        }
-        
         Value *e3 = find_leader(availableOut[*PI], VN.lookup(e2));
               
         if (e3 == 0) {
-- 
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