llvm-6502/include/llvm/Transforms/Instrumentation.h
Bill Wendling 08e13e4488 Don't use a red zone for code coverage if the user specified `-mno-red-zone'.
The `-mno-red-zone' flag wasn't being propagated to the functions that code
coverage generates. This allowed some of them to use the red zone when that
wasn't allowed.
<rdar://problem/12843084>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169754 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-10 19:46:49 +00:00

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//===- Transforms/Instrumentation.h - Instrumentation passes ----*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file defines constructor functions for instrumentation passes.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TRANSFORMS_INSTRUMENTATION_H
#define LLVM_TRANSFORMS_INSTRUMENTATION_H
#include "llvm/ADT/StringRef.h"
namespace llvm {
class ModulePass;
class FunctionPass;
// Insert edge profiling instrumentation
ModulePass *createEdgeProfilerPass();
// Insert optimal edge profiling instrumentation
ModulePass *createOptimalEdgeProfilerPass();
// Insert path profiling instrumentation
ModulePass *createPathProfilerPass();
// Insert GCOV profiling instrumentation
ModulePass *createGCOVProfilerPass(bool EmitNotes = true, bool EmitData = true,
bool Use402Format = false,
bool UseExtraChecksum = false,
bool NoRedZone = false);
// Insert AddressSanitizer (address sanity checking) instrumentation
FunctionPass *createAddressSanitizerFunctionPass(
bool CheckInitOrder = false, bool CheckUseAfterReturn = false,
bool CheckLifetime = false, StringRef BlacklistFile = StringRef());
ModulePass *createAddressSanitizerModulePass(
bool CheckInitOrder = false, StringRef BlacklistFile = StringRef());
// Insert MemorySanitizer instrumentation (detection of uninitialized reads)
FunctionPass *createMemorySanitizerPass();
// Insert ThreadSanitizer (race detection) instrumentation
FunctionPass *createThreadSanitizerPass();
// BoundsChecking - This pass instruments the code to perform run-time bounds
// checking on loads, stores, and other memory intrinsics.
FunctionPass *createBoundsCheckingPass();
} // End llvm namespace
#endif