diff options
Diffstat (limited to 'include/llvm/MC/MCSection.h')
| -rw-r--r-- | include/llvm/MC/MCSection.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/llvm/MC/MCSection.h b/include/llvm/MC/MCSection.h index 4a1c46c..e9c19fc 100644 --- a/include/llvm/MC/MCSection.h +++ b/include/llvm/MC/MCSection.h @@ -39,6 +39,14 @@ namespace llvm { virtual void PrintSwitchToSection(const MCAsmInfo &MAI, raw_ostream &OS) const = 0; + + /// isBaseAddressKnownZero - Return true if we know that this section will + /// get a base address of zero. In cases where we know that this is true we + /// can emit section offsets as direct references to avoid a subtraction + /// from the base of the section, saving a relocation. + virtual bool isBaseAddressKnownZero() const { + return false; + } }; class MCSectionCOFF : public MCSection { |
