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This debug info special case should no longer

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be needed now that these intrinsics are marked
as not accessing memory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66420 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan Sands 2009-03-09 11:57:08 +00:00
parent ea3a9ff53d
commit ee199f72bb
1 changed files with 0 additions and 4 deletions
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4
lib/Transforms/IPO/FunctionAttrs.cpp
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@ -147,10 +147,6 @@ bool FunctionAttrs::AddReadAttrs(const std::vector<CallGraphNode *> &SCC) {
continue;
}
// Ignore dbg info intrinsics.
if (isa<DbgInfoIntrinsic>(I))
continue;
// Any remaining instructions need to be taken seriously! Check if they
// read or write memory.
if (I->mayWriteToMemory())