#include "llvm/Support/Valgrind.h"
#include "llvm/Config/config.h"
#if HAVE_VALGRIND_VALGRIND_H
#include <valgrind/valgrind.h>
static bool InitNotUnderValgrind() {
return !RUNNING_ON_VALGRIND;
}
static const bool NotUnderValgrind = InitNotUnderValgrind();
bool llvm::sys::RunningOnValgrind() {
if (NotUnderValgrind)
return false;
return RUNNING_ON_VALGRIND;
}
void llvm::sys::ValgrindDiscardTranslations(const void *Addr, size_t Len) {
if (NotUnderValgrind)
return;
VALGRIND_DISCARD_TRANSLATIONS(Addr, Len);
}
#else // !HAVE_VALGRIND_VALGRIND_H
bool llvm::sys::RunningOnValgrind() {
return false;
}
void llvm::sys::ValgrindDiscardTranslations(const void *Addr, size_t Len) {
}
#endif // !HAVE_VALGRIND_VALGRIND_H
#if LLVM_ENABLE_THREADS != 0 && !defined(NDEBUG)
extern "C" {
void AnnotateHappensBefore(const char *file, int line,
const volatile void *cv) {}
void AnnotateHappensAfter(const char *file, int line,
const volatile void *cv) {}
void AnnotateIgnoreWritesBegin(const char *file, int line) {}
void AnnotateIgnoreWritesEnd(const char *file, int line) {}
}
#endif