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| author | Chris Lattner <sabre@nondot.org> | 2010-01-20 19:53:32 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-20 19:53:32 +0000 |
| commit | fc570e4bff4e08aaf8efa9f90a2cdb5b885f321c (patch) | |
| tree | f67990c502cf48431a377a0bc9d241df0073f4fe /lib/Analysis/IPA/Andersens.cpp | |
| parent | cdac3a380ba77cf68d136ec738c0c1ac52eb83df (diff) | |
| download | llvm-fc570e4bff4e08aaf8efa9f90a2cdb5b885f321c.tar.gz llvm-fc570e4bff4e08aaf8efa9f90a2cdb5b885f321c.tar.bz2 llvm-fc570e4bff4e08aaf8efa9f90a2cdb5b885f321c.tar.xz | |
adopt getAdjustedAnalysisPointer in two more passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94017 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/IPA/Andersens.cpp')
| -rw-r--r-- | lib/Analysis/IPA/Andersens.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp index 28c66affe1..418020600d 100644 --- a/lib/Analysis/IPA/Andersens.cpp +++ b/lib/Analysis/IPA/Andersens.cpp @@ -475,6 +475,16 @@ 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 // |