#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/CodeGen/Passes.h"
+#include "llvm/CodeGen/WinEHFuncInfo.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/GlobalVariable.h"
Personalities.push_back(Personality);
}
+void MachineModuleInfo::addWinEHState(MachineBasicBlock *LandingPad,
+ int State) {
+ LandingPadInfo &LP = getOrCreateLandingPadInfo(LandingPad);
+ LP.WinEHState = State;
+}
+
/// addCatchTypeInfo - Provide the catch typeinfo for a landing pad.
///
void MachineModuleInfo::
// in the zero index.
return 0;
}
+
+const Function *MachineModuleInfo::getWinEHParent(const Function *F) const {
+ StringRef WinEHParentName =
+ F->getFnAttribute("wineh-parent").getValueAsString();
+ if (WinEHParentName.empty() || WinEHParentName == F->getName())
+ return F;
+ return F->getParent()->getFunction(WinEHParentName);
+}
+
+WinEHFuncInfo &MachineModuleInfo::getWinEHFuncInfo(const Function *F) {
+ auto &Ptr = FuncInfoMap[getWinEHParent(F)];
+ if (!Ptr)
+ Ptr.reset(new WinEHFuncInfo);
+ return *Ptr;
+}