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| author | Chris Lattner <sabre@nondot.org> | 2010-01-20 20:09:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-20 20:09:02 +0000 |
| commit | 1bc76d48d476446f226f06f0aced7efb268f2536 (patch) | |
| tree | 68695022b0ba2b8cf386b1dc0ba5a8c7c72a1a82 /lib/Analysis/AliasDebugger.cpp | |
| parent | fc570e4bff4e08aaf8efa9f90a2cdb5b885f321c (diff) | |
| download | llvm-1bc76d48d476446f226f06f0aced7efb268f2536.tar.gz llvm-1bc76d48d476446f226f06f0aced7efb268f2536.tar.bz2 llvm-1bc76d48d476446f226f06f0aced7efb268f2536.tar.xz | |
adopt getAdjustedAnalysisPointer in a few more passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94018 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/AliasDebugger.cpp')
| -rw-r--r-- | lib/Analysis/AliasDebugger.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Analysis/AliasDebugger.cpp b/lib/Analysis/AliasDebugger.cpp index 6868e3f2ce..88c2875e83 100644 --- a/lib/Analysis/AliasDebugger.cpp +++ b/lib/Analysis/AliasDebugger.cpp @@ -71,6 +71,16 @@ namespace { AU.setPreservesAll(); // Does not transform code } + /// getAdjustedAnalysisPointer - This method is used when a pass implements + /// an analysis interface through multiple inheritance. If needed, it + /// should override this to adjust the this pointer as needed for the + /// specified pass info. + virtual void *getAdjustedAnalysisPointer(const PassInfo *PI) { + if (PI->isPassID(&AliasAnalysis::ID)) + return (AliasAnalysis*)this; + return this; + } + //------------------------------------------------ // Implement the AliasAnalysis API // |