LLVM 18.0.0git
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This class provides instrumentation entry points for the Pass Manager, doing calls to callbacks registered in PassInstrumentationCallbacks. More...
#include "llvm/IR/PassInstrumentation.h"
Public Member Functions | |
PassInstrumentation (PassInstrumentationCallbacks *CB=nullptr) | |
Callbacks object is not owned by PassInstrumentation, its life-time should at least match the life-time of corresponding PassInstrumentationAnalysis (which usually is till the end of current compilation). | |
template<typename IRUnitT , typename PassT > | |
bool | runBeforePass (const PassT &Pass, const IRUnitT &IR) const |
BeforePass instrumentation point - takes Pass instance to be executed and constant reference to IR it operates on. | |
template<typename IRUnitT , typename PassT > | |
void | runAfterPass (const PassT &Pass, const IRUnitT &IR, const PreservedAnalyses &PA) const |
AfterPass instrumentation point - takes Pass instance that has just been executed and constant reference to IR it operates on. | |
template<typename IRUnitT , typename PassT > | |
void | runAfterPassInvalidated (const PassT &Pass, const PreservedAnalyses &PA) const |
AfterPassInvalidated instrumentation point - takes Pass instance that has just been executed. | |
template<typename IRUnitT , typename PassT > | |
void | runBeforeAnalysis (const PassT &Analysis, const IRUnitT &IR) const |
BeforeAnalysis instrumentation point - takes Analysis instance to be executed and constant reference to IR it operates on. | |
template<typename IRUnitT , typename PassT > | |
void | runAfterAnalysis (const PassT &Analysis, const IRUnitT &IR) const |
AfterAnalysis instrumentation point - takes Analysis instance that has just been executed and constant reference to IR it operated on. | |
template<typename IRUnitT , typename PassT > | |
void | runAnalysisInvalidated (const PassT &Analysis, const IRUnitT &IR) const |
AnalysisInvalidated instrumentation point - takes Analysis instance that has just been invalidated and constant reference to IR it operated on. | |
void | runAnalysesCleared (StringRef Name) const |
AnalysesCleared instrumentation point - takes name of IR that analyses operated on. | |
template<typename IRUnitT , typename... ExtraArgsT> | |
bool | invalidate (IRUnitT &, const class llvm::PreservedAnalyses &, ExtraArgsT...) |
Handle invalidation from the pass manager when PassInstrumentation is used as the result of PassInstrumentationAnalysis. | |
template<typename CallableT > | |
void | pushBeforeNonSkippedPassCallback (CallableT C) |
void | popBeforeNonSkippedPassCallback () |
This class provides instrumentation entry points for the Pass Manager, doing calls to callbacks registered in PassInstrumentationCallbacks.
Definition at line 192 of file PassInstrumentation.h.
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Callbacks object is not owned by PassInstrumentation, its life-time should at least match the life-time of corresponding PassInstrumentationAnalysis (which usually is till the end of current compilation).
Definition at line 220 of file PassInstrumentation.h.
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Handle invalidation from the pass manager when PassInstrumentation is used as the result of PassInstrumentationAnalysis.
On attempt to invalidate just return false. There is nothing to become invalid here.
Definition at line 314 of file PassInstrumentation.h.
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Definition at line 324 of file PassInstrumentation.h.
References llvm::SmallVectorTemplateBase< T, bool >::pop_back().
Referenced by llvm::FunctionToLoopPassAdaptor::run().
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Definition at line 320 of file PassInstrumentation.h.
References llvm::CallingConv::C, and llvm::SmallVectorImpl< T >::emplace_back().
Referenced by llvm::FunctionToLoopPassAdaptor::run(), and llvm::MachineFunctionPassManager::run().
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AfterAnalysis instrumentation point - takes Analysis
instance that has just been executed and constant reference to IR it operated on.
Definition at line 284 of file PassInstrumentation.h.
References Analysis, llvm::CallingConv::C, and IR.
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AfterPass instrumentation point - takes Pass
instance that has just been executed and constant reference to IR
it operates on.
IR
is guaranteed to be valid at this point.
Definition at line 254 of file PassInstrumentation.h.
References llvm::CallingConv::C, and IR.
Referenced by llvm::FunctionToLoopPassAdaptor::run(), llvm::PassManager< IRUnitT, AnalysisManagerT, ExtraArgTs >::run(), llvm::RepeatedPass< PassT >::run(), llvm::CGSCCToFunctionPassAdaptor::run(), llvm::DevirtSCCRepeatedPass::run(), llvm::MachineFunctionPassManager::run(), llvm::ModuleToPostOrderCGSCCPassAdaptor::run(), and llvm::ModuleToFunctionPassAdaptor::run().
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AfterPassInvalidated instrumentation point - takes Pass
instance that has just been executed.
For use when IR has been invalidated by Pass
execution.
Definition at line 265 of file PassInstrumentation.h.
References llvm::CallingConv::C.
Referenced by llvm::FunctionToLoopPassAdaptor::run(), llvm::DevirtSCCRepeatedPass::run(), llvm::PassManager< IRUnitT, AnalysisManagerT, ExtraArgTs >::run(), and llvm::ModuleToPostOrderCGSCCPassAdaptor::run().
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AnalysesCleared instrumentation point - takes name of IR that analyses operated on.
Definition at line 302 of file PassInstrumentation.h.
References llvm::CallingConv::C, and Name.
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AnalysisInvalidated instrumentation point - takes Analysis
instance that has just been invalidated and constant reference to IR it operated on.
Definition at line 294 of file PassInstrumentation.h.
References Analysis, llvm::CallingConv::C, and IR.
Referenced by llvm::AnalysisManager< IRUnitT, ExtraArgTs >::invalidate().
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BeforeAnalysis instrumentation point - takes Analysis
instance to be executed and constant reference to IR it operates on.
Definition at line 275 of file PassInstrumentation.h.
References Analysis, llvm::CallingConv::C, and IR.
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BeforePass instrumentation point - takes Pass
instance to be executed and constant reference to IR it operates on.
\Returns true if pass is allowed to be executed. These are only run on optional pass since required passes must always be run. This allows these callbacks to print info when they want to skip a pass.
Definition at line 229 of file PassInstrumentation.h.
References llvm::CallingConv::C, and IR.
Referenced by llvm::FunctionToLoopPassAdaptor::run(), llvm::PassManager< IRUnitT, AnalysisManagerT, ExtraArgTs >::run(), llvm::RepeatedPass< PassT >::run(), llvm::CGSCCToFunctionPassAdaptor::run(), llvm::DevirtSCCRepeatedPass::run(), llvm::MachineFunctionPassManager::run(), llvm::ModuleToPostOrderCGSCCPassAdaptor::run(), and llvm::ModuleToFunctionPassAdaptor::run().