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authorNick Lewycky <nicholas@mxc.ca>2009-12-05 06:37:52 +0000
committerNick Lewycky <nicholas@mxc.ca>2009-12-05 06:37:52 +0000
commitc86b6fbb4084b04a90c85108c925d5dcdca094cc (patch)
tree07b0ea4843f17496b013feb26d2fa2aea1338d87
parente91765fdbb6c2de6a88ad2a056c285a783f1edbc (diff)
downloadbcm5719-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.h6
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
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