#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/MachineLocation.h"
+#include "llvm/MC/MachineLocation.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/Target/Mangler.h"
-#include "llvm/Target/TargetData.h"
+#include "llvm/DataLayout.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetLoweringObjectFile.h"
#include "llvm/Target/TargetMachine.h"
DwarfCFIException::DwarfCFIException(AsmPrinter *A)
: DwarfException(A),
- shouldEmitPersonality(false), shouldEmitLSDA(false), shouldEmitMoves(false)
- {}
+ shouldEmitPersonality(false), shouldEmitLSDA(false), shouldEmitMoves(false),
+ moveTypeModule(AsmPrinter::CFI_M_None) {}
DwarfCFIException::~DwarfCFIException() {}
/// EndModule - Emit all exception information that should come after the
/// content.
void DwarfCFIException::EndModule() {
+ if (moveTypeModule == AsmPrinter::CFI_M_Debug)
+ Asm->OutStreamer.EmitCFISections(false, true);
+
if (!Asm->MAI->isExceptionHandlingDwarf())
return;
// This is a temporary hack to keep sections in the same order they
// were before. This lets us produce bit identical outputs while
// transitioning to CFI.
- Asm->OutStreamer.SwitchSection(TLOF.getEHFrameSection());
+ Asm->OutStreamer.SwitchSection(
+ const_cast<TargetLoweringObjectFile&>(TLOF).getEHFrameSection());
}
}
bool hasLandingPads = !MMI->getLandingPads().empty();
// See if we need frame move info.
- shouldEmitMoves = Asm->needsCFIMoves();
+ AsmPrinter::CFIMoveType MoveType = Asm->needsCFIMoves();
+ if (MoveType == AsmPrinter::CFI_M_EH ||
+ (MoveType == AsmPrinter::CFI_M_Debug &&
+ moveTypeModule == AsmPrinter::CFI_M_None))
+ moveTypeModule = MoveType;
+
+ shouldEmitMoves = MoveType != AsmPrinter::CFI_M_None;
const TargetLoweringObjectFile &TLOF = Asm->getObjFileLowering();
unsigned PerEncoding = TLOF.getPersonalityEncoding();
Asm->OutStreamer.EmitCFIEndProc();
+ if (!shouldEmitPersonality)
+ return;
+
Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("eh_func_end",
Asm->getFunctionNumber()));
// Map all labels and get rid of any dead landing pads.
MMI->TidyLandingPads();
- if (shouldEmitPersonality)
- EmitExceptionTable();
+ EmitExceptionTable();
}