llvm::AssignmentTrackingPass Class Reference

Convert @llvm.dbg.declare intrinsics into sets of @llvm.dbg.assign intrinsics by treating stores to the dbg.declare'd address as assignments to the variable. More...

#include "llvm/IR/DebugInfo.h"

Inheritance diagram for llvm::AssignmentTrackingPass:

Public Member Functions
PreservedAnalyses	run (Function &F, FunctionAnalysisManager &AM)
PreservedAnalyses	run (Module &M, ModuleAnalysisManager &AM)
Public Member Functions inherited from llvm::PassInfoMixin< AssignmentTrackingPass >
void	printPipeline (raw_ostream &OS, function_ref< StringRef(StringRef)> MapClassName2PassName)

Additional Inherited Members
Static Public Member Functions inherited from llvm::PassInfoMixin< AssignmentTrackingPass >
static StringRef	name ()
	Gets the name of the pass we are mixed into.

Detailed Description

Convert @llvm.dbg.declare intrinsics into sets of @llvm.dbg.assign intrinsics by treating stores to the dbg.declare'd address as assignments to the variable.

Not all kinds of variables are supported yet; those will be left with their dbg.declare intrinsics. The pass sets the debug-info-assignment-tracking module flag to true to indicate assignment tracking has been enabled.

Definition at line 361 of file DebugInfo.h.

Member Function Documentation

run() [1/2]

PreservedAnalyses AssignmentTrackingPass::run	(	Function &	F,
		FunctionAnalysisManager &	AM
	)

Definition at line 2437 of file DebugInfo.cpp.

References llvm::PreservedAnalyses::all(), F, llvm::PreservedAnalyses::preserveSet(), and setAssignmentTrackingModuleFlag().

run() [2/2]

PreservedAnalyses AssignmentTrackingPass::run	(	Module &	M,
		ModuleAnalysisManager &	AM
	)

Definition at line 2454 of file DebugInfo.cpp.

References llvm::PreservedAnalyses::all(), F, llvm::PreservedAnalyses::preserveSet(), and setAssignmentTrackingModuleFlag().

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The documentation for this class was generated from the following files:

• include/llvm/IR/DebugInfo.h
• lib/IR/DebugInfo.cpp