Merge the used symbol scanning of MCObjectStreamer and RecordStreamer.
This completes the refactoring of RecordStreamer.
llvm-svn: 211727
diff --git a/llvm/lib/LTO/LTOModule.cpp b/llvm/lib/LTO/LTOModule.cpp
index 22ccff3..5987971 100644
--- a/llvm/lib/LTO/LTOModule.cpp
+++ b/llvm/lib/LTO/LTOModule.cpp
@@ -624,19 +624,15 @@
void EmitInstruction(const MCInst &Inst,
const MCSubtargetInfo &STI) override {
- // Scan for values.
- for (unsigned i = Inst.getNumOperands(); i--; )
- if (Inst.getOperand(i).isExpr())
- visitUsedExpr(*Inst.getOperand(i).getExpr());
+ MCStreamer::EmitInstruction(Inst, STI);
}
void EmitLabel(MCSymbol *Symbol) override {
MCStreamer::EmitLabel(Symbol);
markDefined(*Symbol);
}
void EmitAssignment(MCSymbol *Symbol, const MCExpr *Value) override {
- // FIXME: should we handle aliases?
markDefined(*Symbol);
- visitUsedExpr(*Value);
+ MCStreamer::EmitAssignment(Symbol, Value);
}
bool EmitSymbolAttribute(MCSymbol *Symbol,
MCSymbolAttr Attribute) override {