diff options
| -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 57a7c8f948..40e18ab2fb 100644 --- a/lib/Analysis/TypeBasedAliasAnalysis.cpp +++ b/lib/Analysis/TypeBasedAliasAnalysis.cpp @@ -66,7 +66,9 @@ #include "llvm/Support/CommandLine.h" using namespace llvm; -// For testing purposes, enable TBAA only via a special option. +// A handy option for disabling TBAA functionality. The same effect can also be +// achieved by stripping the !tbaa tags from IR, but this option is sometimes +// more convenient. static cl::opt<bool> EnableTBAA("enable-tbaa", cl::init(true)); namespace { |