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-rw-r--r--llvm/lib/MC/MCStreamer.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/MC/MCStreamer.cpp b/llvm/lib/MC/MCStreamer.cpp
index 85e69f6f663..18fbea4afa0 100644
--- a/llvm/lib/MC/MCStreamer.cpp
+++ b/llvm/lib/MC/MCStreamer.cpp
@@ -221,6 +221,13 @@ void MCStreamer::emitDwarfFile0Directive(StringRef Directory,
Source);
}
+void MCStreamer::EmitCFIBKeyFrame() {
+ MCDwarfFrameInfo *CurFrame = getCurrentDwarfFrameInfo();
+ if (!CurFrame)
+ return;
+ CurFrame->IsBKeyFrame = true;
+}
+
void MCStreamer::EmitDwarfLocDirective(unsigned FileNo, unsigned Line,
unsigned Column, unsigned Flags,
unsigned Isa,
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