diff options
Diffstat (limited to 'lib/Analysis/TypeBasedAliasAnalysis.cpp')
| -rw-r--r-- | lib/Analysis/TypeBasedAliasAnalysis.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Analysis/TypeBasedAliasAnalysis.cpp b/lib/Analysis/TypeBasedAliasAnalysis.cpp index 1cc743a382..38f3a11372 100644 --- a/lib/Analysis/TypeBasedAliasAnalysis.cpp +++ b/lib/Analysis/TypeBasedAliasAnalysis.cpp @@ -28,7 +28,9 @@ // uniquely identifies the type. The second field identifies the type's // parent node in the tree, or is null or omitted for a root node. // If the third field is present, it's an integer which if equal to 1 -// indicates that the type is "constant". +// indicates that the type is "constant" (meaning +// pointsToConstantMemory should return true; see +// http://llvm.org/docs/AliasAnalysis.html#OtherItfs). // // TODO: The current metadata encoding scheme doesn't support struct // fields. For example: |