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| author | Nick Lewycky <nicholas@mxc.ca> | 2009-12-05 06:37:52 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2009-12-05 06:37:52 +0000 |
| commit | c86b6fbb4084b04a90c85108c925d5dcdca094cc (patch) | |
| tree | 07b0ea4843f17496b013feb26d2fa2aea1338d87 | |
| parent | e91765fdbb6c2de6a88ad2a056c285a783f1edbc (diff) | |
| download | bcm5719-llvm-c86b6fbb4084b04a90c85108c925d5dcdca094cc.tar.gz bcm5719-llvm-c86b6fbb4084b04a90c85108c925d5dcdca094cc.zip | |
Document that memory use intrinsics may also return Def results.
llvm-svn: 90651
| -rw-r--r-- | llvm/include/llvm/Analysis/MemoryDependenceAnalysis.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/include/llvm/Analysis/MemoryDependenceAnalysis.h b/llvm/include/llvm/Analysis/MemoryDependenceAnalysis.h index 6b300fd9503..b55be29d2eb 100644 --- a/llvm/include/llvm/Analysis/MemoryDependenceAnalysis.h +++ b/llvm/include/llvm/Analysis/MemoryDependenceAnalysis.h @@ -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 |

