//===- Transforms/Instrumentation.h - Instrumentation passes ----*- C++ -*-===//
-//
+//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
-//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
//===----------------------------------------------------------------------===//
//
-// This files defines constructor functions for instrumentation passes.
+// 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;
-// Reoptimizer support pass: add instrumentation calls to back-edges of loops
-FunctionPass *createLoopInstrumentationPass ();
+// Insert edge profiling instrumentation
+ModulePass *createEdgeProfilerPass();
-// Reoptimizer support pass: combine multiple back-edges w/ same target into one
-FunctionPass *createCombineBranchesPass();
+// Insert optimal edge profiling instrumentation
+ModulePass *createOptimalEdgeProfilerPass();
-// Reoptimizer support pass: emit table of global functions
-ModulePass *createEmitFunctionTablePass ();
+// Insert path profiling instrumentation
+ModulePass *createPathProfilerPass();
-// Reoptimizer support pass: insert function profiling instrumentation
-ModulePass *createFunctionProfilerPass();
+// Insert GCOV profiling instrumentation
+struct GCOVOptions {
+ static GCOVOptions getDefault();
-// Reoptimizer support pass: insert block profiling instrumentation
-ModulePass *createBlockProfilerPass();
+ // Specify whether to emit .gcno files.
+ bool EmitNotes;
-// Reoptimizer support pass: insert edge profiling instrumentation
-ModulePass *createEdgeProfilerPass();
+ // Specify whether to modify the program to emit .gcda files when run.
+ bool EmitData;
-// Reoptimizer support pass: insert basic block tracing instrumentation
-ModulePass *createTraceBasicBlockPass();
+ // A four-byte version string. The meaning of a version string is described in
+ // gcc's gcov-io.h
+ char Version[4];
-// Reoptimizer support pass: insert counting of execute paths instrumentation
-FunctionPass *createProfilePathsPass();
+ // Emit a "cfg checksum" that follows the "line number checksum" of a
+ // function. This affects both .gcno and .gcda files.
+ bool UseCfgChecksum;
-//===----------------------------------------------------------------------===//
-// Support for inserting LLVM code to print values at basic block and function
-// exits.
-//
+ // Add the 'noredzone' attribute to added runtime library calls.
+ bool NoRedZone;
+
+ // Emit the name of the function in the .gcda files. This is redundant, as
+ // the function identifier can be used to find the name from the .gcno file.
+ bool FunctionNamesInData;
+};
+ModulePass *createGCOVProfilerPass(const GCOVOptions &Options =
+ GCOVOptions::getDefault());
+
+// Insert AddressSanitizer (address sanity checking) instrumentation
+FunctionPass *createAddressSanitizerFunctionPass(
+ bool CheckInitOrder = true, bool CheckUseAfterReturn = false,
+ bool CheckLifetime = false, StringRef BlacklistFile = StringRef(),
+ bool ZeroBaseShadow = false);
+ModulePass *createAddressSanitizerModulePass(
+ bool CheckInitOrder = true, StringRef BlacklistFile = StringRef(),
+ bool ZeroBaseShadow = false);
+
+// Insert MemorySanitizer instrumentation (detection of uninitialized reads)
+FunctionPass *createMemorySanitizerPass(bool TrackOrigins = false,
+ StringRef BlacklistFile = StringRef());
-// Just trace function entry/exit
-FunctionPass *createTraceValuesPassForBasicBlocks();
+// Insert ThreadSanitizer (race detection) instrumentation
+FunctionPass *createThreadSanitizerPass(StringRef BlacklistFile = StringRef());
-// Trace BB's and methods
-FunctionPass *createTraceValuesPassForFunction();
+// BoundsChecking - This pass instruments the code to perform run-time bounds
+// checking on loads, stores, and other memory intrinsics.
+FunctionPass *createBoundsCheckingPass();
} // End llvm namespace