Context-free CaptureAnalysis provider, which computes and caches whether an object is captured in the function at all, but does not distinguish whether it was captured before or after the context instruction. More...
#include "llvm/Analysis/AliasAnalysis.h"
Public Member Functions | |
| bool | isNotCapturedBefore (const Value *Object, const Instruction *I, bool OrAt) override |
| Check whether Object is not captured before instruction I. | |
 Public Member Functions inherited from llvm::CaptureAnalysis | |
| virtual | ~CaptureAnalysis ()=0 |
| virtual bool | isNotCapturedBefore (const Value *Object, const Instruction *I, bool OrAt)=0 |
| Check whether Object is not captured before instruction I. | |
Detailed Description
Context-free CaptureAnalysis provider, which computes and caches whether an object is captured in the function at all, but does not distinguish whether it was captured before or after the context instruction.
Definition at line 162 of file AliasAnalysis.h.
Member Function Documentation
◆ isNotCapturedBefore()
|
overridevirtual |
Check whether Object is not captured before instruction I.
If OrAt is true, captures by instruction I itself are also considered.
If I is nullptr, then captures at any point will be considered.
Implements llvm::CaptureAnalysis.
Definition at line 199 of file BasicAliasAnalysis.cpp.
References llvm::isNonEscapingLocalObject().
The documentation for this class was generated from the following files:
- include/llvm/Analysis/AliasAnalysis.h
- lib/Analysis/BasicAliasAnalysis.cpp
