[MC] Add SMLoc to MCCFIInstruction

to help debug and report better diagnostics for functions like
relaxDwarfCallFrameFragment (D153167).

In MCStreamer, some emitCFI* functions already take a SMLoc argument. Add a
SMLoc argument to the remaining functions that generate a MCCFIInstruction.

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/MC/MCDwarf.cpp b/llvm/lib/MC/MCDwarf.cpp
index 9506b5c..4d21098 100644
--- a/llvm/lib/MC/MCDwarf.cpp
+++ b/llvm/lib/MC/MCDwarf.cpp
@@ -1476,7 +1476,7 @@ void FrameEmitterImpl::emitCFIInstructions(ArrayRef<MCCFIInstruction> Instrs,
     if (BaseLabel && Label) {
       MCSymbol *ThisSym = Label;
       if (ThisSym != BaseLabel) {
-        Streamer.emitDwarfAdvanceFrameAddr(BaseLabel, ThisSym);
+        Streamer.emitDwarfAdvanceFrameAddr(BaseLabel, ThisSym, {});
         BaseLabel = ThisSym;
       }
     }