MCObjectFileInfo *MOFI =
const_cast<MCObjectFileInfo*>(Context.getObjectFileInfo());
FrameEmitterImpl Emitter(UsingCFI, IsEH);
- SmallVector<MCDwarfFrameInfo, 8> RequiresFDE;
- ArrayRef<MCDwarfFrameInfo> FrameArray;
+ ArrayRef<MCDwarfFrameInfo> FrameArray = Streamer.getFrameInfos();
- if (IsEH && MOFI->getCompactUnwindSection()) {
+ // Emit the compact unwind info if available.
+ // FIXME: This emits both the compact unwind and the old CIE/FDE
+ // information. Only one of those is needed.
+ if (IsEH && MOFI->getCompactUnwindSection())
for (unsigned i = 0, n = Streamer.getNumFrameInfos(); i < n; ++i) {
const MCDwarfFrameInfo &Frame = Streamer.getFrameInfo(i);
- if (!Frame.CompactUnwindEncoding ||
- !Emitter.EmitCompactUnwind(Streamer, Frame))
- RequiresFDE.push_back(Streamer.getFrameInfo(i));
+ if (!Frame.CompactUnwindEncoding)
+ Emitter.EmitCompactUnwind(Streamer, Frame);
}
- // Early exit if we don't need to emit FDEs.
- if (RequiresFDE.empty()) return;
- FrameArray = RequiresFDE;
- } else {
- FrameArray = Streamer.getFrameInfos();
- }
-
const MCSection &Section = IsEH ? *MOFI->getEHFrameSection() :
*MOFI->getDwarfFrameSection();
Streamer.SwitchSection(&Section);