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LLVM
4.0.0
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A pass to do RPO deduction and propagation of function attributes. More...
#include <FunctionAttrs.h>
Public Member Functions | |
| PreservedAnalyses | run (Module &M, ModuleAnalysisManager &AM) |
Additional Inherited Members | |
Static Public Member Functions inherited from llvm::PassInfoMixin< ReversePostOrderFunctionAttrsPass > | |
| static StringRef | name () |
| Gets the name of the pass we are mixed into. More... | |
A pass to do RPO deduction and propagation of function attributes.
This pass provides a general RPO or "top down" propagation of function attributes. For a few (rare) cases, we can deduce significantly more about function attributes by working in RPO, so this pass provides the compliment to the post-order pass above where the majority of deduction is performed.
Definition at line 51 of file FunctionAttrs.h.
| PreservedAnalyses ReversePostOrderFunctionAttrsPass::run | ( | Module & | M, |
| ModuleAnalysisManager & | AM | ||
| ) |
1.8.6