class MemProfilerPass
Declaration
class MemProfilerPass : public PassInfoMixin { /* full declaration omitted */ };Description
Public interface to the memory profiler pass for instrumenting code to profile memory accesses. The profiler itself is a function pass that works by inserting various calls to the MemProfiler runtime library functions. The runtime library essentially replaces malloc() and free() with custom implementations that record data about the allocations.
Declared at: llvm/include/llvm/Transforms/Instrumentation/MemProfiler.h:30
Inherits from: PassInfoMixin
Method Overview
- public MemProfilerPass()
- public static bool isRequired()
- public llvm::PreservedAnalyses run(llvm::Function & F, llvm::FunctionAnalysisManager & AM)
Methods
¶MemProfilerPass()
MemProfilerPass()Declared at: llvm/include/llvm/Transforms/Instrumentation/MemProfiler.h:32
¶static bool isRequired()
static bool isRequired()Declared at: llvm/include/llvm/Transforms/Instrumentation/MemProfiler.h:34
¶llvm::PreservedAnalyses run(
llvm::Function& F,
llvm::FunctionAnalysisManager& AM)
llvm::PreservedAnalyses run(
llvm::Function& F,
llvm::FunctionAnalysisManager& AM)Declared at: llvm/include/llvm/Transforms/Instrumentation/MemProfiler.h:33