diff options
Diffstat (limited to 'llvm/lib/CodeGen/ShadowStackGCLowering.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/ShadowStackGCLowering.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/ShadowStackGCLowering.cpp b/llvm/lib/CodeGen/ShadowStackGCLowering.cpp index 38f658084294..d4840d117110 100644 --- a/llvm/lib/CodeGen/ShadowStackGCLowering.cpp +++ b/llvm/lib/CodeGen/ShadowStackGCLowering.cpp @@ -115,7 +115,7 @@ Constant *ShadowStackGCLowering::GetFrameMap(Function &F) { Constant *C = cast<Constant>(Roots[I].first->getArgOperand(1)); if (!C->isNullValue()) NumMeta = I + 1; - Metadata.push_back(ConstantExpr::getBitCast(C, VoidPtr)); + Metadata.push_back(C); } Metadata.resize(NumMeta); @@ -173,7 +173,7 @@ Type *ShadowStackGCLowering::GetConcreteStackEntryType(Function &F) { bool ShadowStackGCLowering::doInitialization(Module &M) { bool Active = false; for (Function &F : M) { - if (F.hasGC() && F.getGC() == std::string("shadow-stack")) { + if (F.hasGC() && F.getGC() == "shadow-stack") { Active = true; break; } @@ -292,8 +292,7 @@ void ShadowStackGCLowering::getAnalysisUsage(AnalysisUsage &AU) const { /// runOnFunction - Insert code to maintain the shadow stack. bool ShadowStackGCLowering::runOnFunction(Function &F) { // Quick exit for functions that do not use the shadow stack GC. - if (!F.hasGC() || - F.getGC() != std::string("shadow-stack")) + if (!F.hasGC() || F.getGC() != "shadow-stack") return false; LLVMContext &Context = F.getContext(); |