diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86WinEHState.cpp')
-rw-r--r-- | llvm/lib/Target/X86/X86WinEHState.cpp | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/llvm/lib/Target/X86/X86WinEHState.cpp b/llvm/lib/Target/X86/X86WinEHState.cpp index d1206ec0ee0..d148be618ed 100644 --- a/llvm/lib/Target/X86/X86WinEHState.cpp +++ b/llvm/lib/Target/X86/X86WinEHState.cpp @@ -437,23 +437,6 @@ void WinEHStatePass::addCXXStateStores(Function &F, WinEHFuncInfo &FuncInfo) { // Set up RegNodeEscapeIndex int RegNodeEscapeIndex = escapeRegNode(F); FuncInfo.EHRegNodeEscapeIndex = RegNodeEscapeIndex; - - // Only insert stores in catch handlers. - Constant *FI8 = - ConstantExpr::getBitCast(&F, Type::getInt8PtrTy(TheModule->getContext())); - for (auto P : FuncInfo.HandlerBaseState) { - Function *Handler = const_cast<Function *>(P.first); - int BaseState = P.second; - IRBuilder<> Builder(&Handler->getEntryBlock(), - Handler->getEntryBlock().begin()); - // FIXME: Find and reuse such a call if present. - Value *ParentFP = Builder.CreateCall(FrameAddress, {Builder.getInt32(1)}); - Value *RecoveredRegNode = Builder.CreateCall( - FrameRecover, {FI8, ParentFP, Builder.getInt32(RegNodeEscapeIndex)}); - RecoveredRegNode = - Builder.CreateBitCast(RecoveredRegNode, RegNodeTy->getPointerTo(0)); - addStateStoresToFunclet(RecoveredRegNode, FuncInfo, *Handler, BaseState); - } } /// Escape RegNode so that we can access it from child handlers. Find the call |