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author | Dan Gohman <gohman@apple.com> | 2010-12-16 02:55:10 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2010-12-16 02:55:10 +0000 |
commit | 326faecc3506fae441795b1f0c75e8b96bf11ce1 (patch) | |
tree | a7078de87c1f8dbe1a7cac77c432af48dbc0870f /lib/Analysis | |
parent | a4bdf2ea4831c3e9ee5ad91ff6bf6f6d350c5212 (diff) | |
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121946 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis')
-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 { |