LLVM  13.0.0git
Classes | Namespaces | Enumerations | Functions
FunctionAttrs.h File Reference
#include "llvm/Analysis/CGSCCPassManager.h"
#include "llvm/Analysis/LazyCallGraph.h"
#include "llvm/IR/PassManager.h"
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struct  llvm::PostOrderFunctionAttrsPass
 Computes function attributes in post-order over the call graph. More...
class  llvm::ReversePostOrderFunctionAttrsPass
 A pass to do RPO deduction and propagation of function attributes. More...




enum  llvm::MemoryAccessKind { llvm::MAK_ReadNone = 0, llvm::MAK_ReadOnly = 1, llvm::MAK_MayWrite = 2, llvm::MAK_WriteOnly = 3 }
 The three kinds of memory access relevant to 'readonly' and 'readnone' attributes. More...


MemoryAccessKind llvm::computeFunctionBodyMemoryAccess (Function &F, AAResults &AAR)
 Returns the memory access properties of this copy of the function. More...
Passllvm::createPostOrderFunctionAttrsLegacyPass ()
 Create a legacy pass manager instance of a pass to compute function attrs in post-order. More...

Detailed Description

Provides passes for computing function attributes based on interprocedural analyses.

Definition in file FunctionAttrs.h.