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Document that memory use intrinsics may also return Def results.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90651 91177308-0d34-0410-b5e6-96231b3b80d8
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Nick Lewycky 2009-12-05 06:37:52 +00:00
parent 93d3311d1f
commit 750e0e0ad0
1 changed files with 3 additions and 3 deletions
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6
include/llvm/Analysis/MemoryDependenceAnalysis.h
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@ -60,9 +60,9 @@ namespace llvm {
/// this case, the load is loading an undef value or a store is the
/// first store to (that part of) the allocation.
/// 3. Dependence queries on calls return Def only when they are
/// readonly calls with identical callees and no intervening
/// clobbers. No validation is done that the operands to the calls
/// are the same.
/// readonly calls or memory use intrinsics with identical callees
/// and no intervening clobbers. No validation is done that the
/// operands to the calls are the same.
Def,
/// NonLocal - This marker indicates that the query has no dependency in