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use Value* constructor of CallSite to create potentially improper site, and test that

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109581 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gabor Greif 2010-07-28 14:28:18 +00:00
parent ce4a62639f
commit d09475c226
1 changed files with 1 additions and 2 deletions
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3
lib/Transforms/Scalar/DeadStoreElimination.cpp
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@ -401,10 +401,9 @@ bool DSE::handleEndBlock(BasicBlock &BB) {
}
continue;
} else if (CallSite::get(BBI).getInstruction() != 0) {
} else if (CallSite CS = cast<Value>(BBI)) {
// If this call does not access memory, it can't
// be undeadifying any of our pointers.
CallSite CS = CallSite::get(BBI);
if (AA.doesNotAccessMemory(CS))
continue;