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Remove an incorrect check. 

llvm-svn: 37948
This commit is contained in:
Owen Anderson 2007-07-06 16:52:47 +00:00
parent 9d97420473
commit bcdd7ec4c9
1 changed files with 0 additions and 5 deletions
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5
llvm/lib/Transforms/Scalar/GVNPRE.cpp
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@ -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; for (pred_iterator PI = pred_begin(BB), PE = pred_end(BB); PI != PE;
++PI) { ++PI) {
Value *e2 = phi_translate(e, *PI, BB); 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)); Value *e3 = find_leader(availableOut[*PI], VN.lookup(e2));
if (e3 == 0) { if (e3 == 0) {