diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Analysis/ScalarEvolution.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/ScalarEvolution.cpp b/llvm/lib/Analysis/ScalarEvolution.cpp index fa9d1e326c2..390e495b92b 100644 --- a/llvm/lib/Analysis/ScalarEvolution.cpp +++ b/llvm/lib/Analysis/ScalarEvolution.cpp @@ -114,9 +114,16 @@ MaxBruteForceIterations("scalar-evolution-max-iterations", cl::ReallyHidden, cl::init(100)); // FIXME: Enable this with EXPENSIVE_CHECKS when the test suite is clean. -static cl::opt<bool> -VerifySCEV("verify-scev", - cl::desc("Verify ScalarEvolution's backedge taken counts (slow)")); +static cl::opt<bool> VerifySCEV( + "verify-scev", + cl::desc("Verify ScalarEvolution's backedge taken counts (slow)"), +#ifdef EXPENSIVE_CHECKS + cl::init(true) +#else + cl::init(false) +#endif + ); + static cl::opt<bool> VerifySCEVMap("verify-scev-maps", cl::desc("Verify no dangling value in ScalarEvolution's " |
