X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FTransforms%2FInstrumentation.h;h=250e3893cb15c24f6a88232d609a19600d393e67;hb=00552e3875ee5f382db6c98286a241a7d0efe1b8;hp=8fac6ca83ace6acf354215f64ed963d118120960;hpb=32e1cd2e2cd7f19b9ebbfb9100f5a9d1a4ba2b7d;p=oota-llvm.git

diff --git a/include/llvm/Transforms/Instrumentation.h b/include/llvm/Transforms/Instrumentation.h
index 8fac6ca83ac..250e3893cb1 100644
--- a/include/llvm/Transforms/Instrumentation.h
+++ b/include/llvm/Transforms/Instrumentation.h
@@ -60,6 +60,10 @@ struct GCOVOptions {
   // 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;
+
+  // Emit the exit block immediately after the start block, rather than after
+  // all of the function body's blocks.
+  bool ExitBlockBeforeBody;
 };
 ModulePass *createGCOVProfilerPass(const GCOVOptions &Options =
                                    GCOVOptions::getDefault());
@@ -70,6 +74,9 @@ struct InstrProfOptions {
 
   // Add the 'noredzone' attribute to added runtime library calls.
   bool NoRedZone;
+
+  // Name of the profile file to use as output
+  std::string InstrProfileOutput;
 };
 
 /// Insert frontend instrumentation based profiling.
@@ -77,8 +84,8 @@ ModulePass *createInstrProfilingPass(
     const InstrProfOptions &Options = InstrProfOptions());
 
 // Insert AddressSanitizer (address sanity checking) instrumentation
-FunctionPass *createAddressSanitizerFunctionPass();
-ModulePass *createAddressSanitizerModulePass();
+FunctionPass *createAddressSanitizerFunctionPass(bool CompileKernel = false);
+ModulePass *createAddressSanitizerModulePass(bool CompileKernel = false);
 
 // Insert MemorySanitizer instrumentation (detection of uninitialized reads)
 FunctionPass *createMemorySanitizerPass(int TrackOrigins = 0);
@@ -91,8 +98,27 @@ ModulePass *createDataFlowSanitizerPass(
     const std::vector<std::string> &ABIListFiles = std::vector<std::string>(),
     void *(*getArgTLS)() = nullptr, void *(*getRetValTLS)() = nullptr);
 
+// Options for sanitizer coverage instrumentation.
+struct SanitizerCoverageOptions {
+  SanitizerCoverageOptions()
+      : CoverageType(SCK_None), IndirectCalls(false), TraceBB(false),
+        TraceCmp(false), Use8bitCounters(false) {}
+
+  enum Type {
+    SCK_None = 0,
+    SCK_Function,
+    SCK_BB,
+    SCK_Edge
+  } CoverageType;
+  bool IndirectCalls;
+  bool TraceBB;
+  bool TraceCmp;
+  bool Use8bitCounters;
+};
+
 // Insert SanitizerCoverage instrumentation.
-ModulePass *createSanitizerCoverageModulePass(int CoverageLevel);
+ModulePass *createSanitizerCoverageModulePass(
+    const SanitizerCoverageOptions &Options = SanitizerCoverageOptions());
 
 #if defined(__GNUC__) && defined(__linux__) && !defined(ANDROID)
 inline ModulePass *createDataFlowSanitizerPassForJIT(
@@ -106,6 +132,10 @@ inline ModulePass *createDataFlowSanitizerPassForJIT(
 // checking on loads, stores, and other memory intrinsics.
 FunctionPass *createBoundsCheckingPass();
 
+/// \brief This pass splits the stack into a safe stack and an unsafe stack to
+/// protect against stack-based overflow vulnerabilities.
+FunctionPass *createSafeStackPass();
+
 } // End llvm namespace
 
 #endif