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authorRafael Espindola <rafael.espindola@gmail.com>2014-06-25 15:29:54 +0000
committerRafael Espindola <rafael.espindola@gmail.com>2014-06-25 15:29:54 +0000
commitd4feaf82bcfb1f18f625f1cf8d57d9f912cf30bc (patch)
treedabff752e87884f40f6de6c9fa7419ebf6e52ff7 /include
parentb4840d7a4d357b3f79071cccdeaadefe278b912a (diff)
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Simplify the visitation of target expressions. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211707 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
-rw-r--r--include/llvm/MC/MCExpr.h3
-rw-r--r--include/llvm/MC/MCObjectStreamer.h5
2 files changed, 5 insertions, 3 deletions
diff --git a/include/llvm/MC/MCExpr.h b/include/llvm/MC/MCExpr.h
index ca5cecbef0..8552d9d6be 100644
--- a/include/llvm/MC/MCExpr.h
+++ b/include/llvm/MC/MCExpr.h
@@ -21,6 +21,7 @@ class MCAssembler;
class MCContext;
class MCSection;
class MCSectionData;
+class MCObjectStreamer;
class MCSymbol;
class MCValue;
class raw_ostream;
@@ -524,7 +525,7 @@ public:
virtual void PrintImpl(raw_ostream &OS) const = 0;
virtual bool EvaluateAsRelocatableImpl(MCValue &Res,
const MCAsmLayout *Layout) const = 0;
- virtual void AddValueSymbols(MCAssembler *) const = 0;
+ virtual void visitUsedExpr(MCObjectStreamer& Streamer) const = 0;
virtual const MCSection *FindAssociatedSection() const = 0;
virtual void fixELFSymbolsInTLSFixups(MCAssembler &) const = 0;
diff --git a/include/llvm/MC/MCObjectStreamer.h b/include/llvm/MC/MCObjectStreamer.h
index 1bd4cfad14..d4eb398a3d 100644
--- a/include/llvm/MC/MCObjectStreamer.h
+++ b/include/llvm/MC/MCObjectStreamer.h
@@ -78,9 +78,10 @@ protected:
/// fragment is not a data fragment.
MCDataFragment *getOrCreateDataFragment() const;
- void AddValueSymbols(const MCExpr *Value);
-
public:
+ void visitUsedExpr(const MCExpr &Expr);
+ void visitUsedSymbol(const MCSymbol &Sym);
+
MCAssembler &getAssembler() { return *Assembler; }
/// @name MCStreamer Interface