Add all the plumbing needed for MC to expand cfi to the old tables in

the final assembly. It is the same technique used when targeting
assemblers that don't support .loc.

llvm-svn: 130587

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/tools/llvm-mc/llvm-mc.cpp b/llvm/tools/llvm-mc/llvm-mc.cpp
index f76b6edb80e..24cc263c2ec 100644
--- a/llvm/tools/llvm-mc/llvm-mc.cpp
+++ b/llvm/tools/llvm-mc/llvm-mc.cpp
@@ -356,7 +356,8 @@ static int AssembleInput(const char *ProgName) {
       TAB = TheTarget->createAsmBackend(TripleName);
     }
     Str.reset(TheTarget->createAsmStreamer(Ctx, FOS, /*asmverbose*/true,
-                                           /*useLoc*/ true, IP, CE, TAB,
+                                           /*useLoc*/ true,
+                                           /*useCFI*/ true, IP, CE, TAB,
                                            ShowInst));
   } else if (FileType == OFT_Null) {
     Str.reset(createNullStreamer(Ctx));