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Move getAnalysisToUpdate to after the definition of AnalysisResolver.

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GCC 3.4 apparently wants classes to be DEFINED before they are USED.  What is
it smoking.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8213 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-08-29 14:26:51 +00:00
parent 40c6fb6cac
commit df9ec1052b
2 changed files with 17 additions and 6 deletions
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7
include/llvm/Pass.h
View File

@ -136,12 +136,7 @@ public:
/// automatically as the transform is performed.
///
template<typename AnalysisType>
AnalysisType *getAnalysisToUpdate() const {
assert(Resolver && "Pass not resident in a PassManager object!");
const PassInfo *PI = getClassPassInfo<AnalysisType>();
if (PI == 0) return 0;
return dynamic_cast<AnalysisType*>(Resolver->getAnalysisToUpdate(PI));
}
AnalysisType *getAnalysisToUpdate() const; // Defined in PassAnalysisSupport.h
/// mustPreserveAnalysisID - This method serves the same function as
/// getAnalysisToUpdate, but works if you just have an AnalysisID. This

16
include/llvm/PassAnalysisSupport.h
View File

@ -110,4 +110,20 @@ protected:
void setAnalysisResolver(Pass *P, AnalysisResolver *AR);
};
/// getAnalysisToUpdate<AnalysisType>() - This function is used by subclasses
/// to get to the analysis information that might be around that needs to be
/// updated. This is different than getAnalysis in that it can fail (ie the
/// analysis results haven't been computed), so should only be used if you
/// provide the capability to update an analysis that exists. This method is
/// often used by transformation APIs to update analysis results for a pass
/// automatically as the transform is performed.
///
template<typename AnalysisType>
AnalysisType *Pass::getAnalysisToUpdate() const {
assert(Resolver && "Pass not resident in a PassManager object!");
const PassInfo *PI = getClassPassInfo<AnalysisType>();
if (PI == 0) return 0;
return dynamic_cast<AnalysisType*>(Resolver->getAnalysisToUpdate(PI));
}
#endif