diff options
Diffstat (limited to 'include/llvm')
-rw-r--r-- | include/llvm/Target/TargetRegisterInfo.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/Target/TargetRegisterInfo.h b/include/llvm/Target/TargetRegisterInfo.h index afa395f3d7..2b13483058 100644 --- a/include/llvm/Target/TargetRegisterInfo.h +++ b/include/llvm/Target/TargetRegisterInfo.h @@ -809,6 +809,12 @@ public: /// getRARegister - This method should return the register where the return /// address can be found. virtual unsigned getRARegister() const = 0; + + /// getSEHRegNum - Map a target register to an equivalent SEH register + /// number. Returns -1 if there is no equivalent value. + virtual int getSEHRegNum(unsigned i) const { + return i; + } }; |