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| author | Chris Lattner <sabre@nondot.org> | 2002-04-28 21:27:06 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-04-28 21:27:06 +0000 |
| commit | 97e52e43361e77963145b95a576db11b4d14d309 (patch) | |
| tree | 03542b3cac24b157de868bce2678398c756a8587 /lib/Transforms/Utils/PromoteMemoryToRegister.cpp | |
| parent | 0ad0d0e09a6fb78454c253bf84a3ec8ca9575b13 (diff) | |
Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2386 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/PromoteMemoryToRegister.cpp')
| -rw-r--r-- | lib/Transforms/Utils/PromoteMemoryToRegister.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp index ab94550077..e0d2c2475f 100644 --- a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp +++ b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp @@ -53,6 +53,7 @@ namespace { // virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired(DominanceFrontier::ID); + AU.preservesCFG(); } private: |