diff options
Diffstat (limited to 'include/llvm/MC/MCExpr.h')
| -rw-r--r-- | include/llvm/MC/MCExpr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/llvm/MC/MCExpr.h b/include/llvm/MC/MCExpr.h index c4dfbe94907..3fd58a169d4 100644 --- a/include/llvm/MC/MCExpr.h +++ b/include/llvm/MC/MCExpr.h @@ -588,6 +588,8 @@ public: virtual bool evaluateAsRelocatableImpl(MCValue &Res, const MCAsmLayout *Layout, const MCFixup *Fixup) const = 0; + // allow Target Expressions to be checked for equality + virtual bool isEqualTo(const MCExpr *x) const { return false; } // This should be set when assigned expressions are not valid ".set" // expressions, e.g. registers, and must be inlined. virtual bool inlineAssignedExpr() const { return false; } |