diff options
Diffstat (limited to 'llvm/lib/CodeGen/Passes.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/Passes.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/Passes.cpp b/llvm/lib/CodeGen/Passes.cpp index 59b96eb37e7..210a7a1649c 100644 --- a/llvm/lib/CodeGen/Passes.cpp +++ b/llvm/lib/CodeGen/Passes.cpp @@ -24,6 +24,7 @@ #include "llvm/Support/Debug.h" #include "llvm/Support/ErrorHandling.h" #include "llvm/Support/raw_ostream.h" +#include "llvm/Transforms/Instrumentation.h" #include "llvm/Transforms/Scalar.h" #include "llvm/Transforms/Utils/SymbolRewriter.h" @@ -456,6 +457,9 @@ void TargetPassConfig::addCodeGenPrepare() { void TargetPassConfig::addISelPrepare() { addPreISel(); + // Add both the safe stack and the stack protection passes: each of them will + // only protect functions that have corresponding attributes. + addPass(createSafeStackPass()); addPass(createStackProtectorPass(TM)); if (PrintISelInput) |
