[llvm-commits] [llvm] r37948 - /llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp

[Owen Anderson]

Author: resistor
Date: Fri Jul  6 11:52:47 2007
New Revision: 37948

URL: http://llvm.org/viewvc/llvm-project?rev=37948&view=rev
Log:
Remove an incorrect check.

Modified:
    llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp?rev=37948&r1=37947&r2=37948&view=diff

==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/GVNPRE.cpp Fri Jul  6 11:52:47 2007
@@ -1659,11 +1659,6 @@
       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) {