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| author | Owen Anderson <resistor@mac.com> | 2010-08-24 22:00:55 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-08-24 22:00:55 +0000 |
| commit | 2fe702c02485dec09a684a69a2fe3b088246c19b (patch) | |
| tree | 5564ea5dd1690172e7ae4bbf996a9f42a5ead0d9 | |
| parent | 47182f8b52c74183f00c4f506bcaa41132f94e91 (diff) | |
| download | external_llvm-2fe702c02485dec09a684a69a2fe3b088246c19b.zip external_llvm-2fe702c02485dec09a684a69a2fe3b088246c19b.tar.gz external_llvm-2fe702c02485dec09a684a69a2fe3b088246c19b.tar.bz2 | |
NULL loads are only invalid in the default address space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111972 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Analysis/LazyValueInfo.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/LazyValueInfo.cpp b/lib/Analysis/LazyValueInfo.cpp index 88fa15a..e4cd867 100644 --- a/lib/Analysis/LazyValueInfo.cpp +++ b/lib/Analysis/LazyValueInfo.cpp @@ -460,7 +460,7 @@ LVILatticeVal LVIQuery::getBlockValue(BasicBlock *BB) { for (Value::use_iterator UI = Val->use_begin(), UE = Val->use_end(); UI != UE; ++UI) { LoadInst *L = dyn_cast<LoadInst>(*UI); - if (L && L->getParent() == BB) { + if (L && L->getParent() == BB && L->getPointerAddressSpace() == 0) { return LVILatticeVal::getNot(ConstantPointerNull::get(PTy)); } } |