diff options
| author | Roman Divacky <rdivacky@FreeBSD.org> | 2009-11-18 14:58:34 +0000 |
|---|---|---|
| committer | Roman Divacky <rdivacky@FreeBSD.org> | 2009-11-18 14:58:34 +0000 |
| commit | 907da171cc911d701da02a5cab898a9c49dd7724 (patch) | |
| tree | 6a111e552c75afc66228e3d8f19b6731e4013f10 /include/llvm/CodeGen/MachineRegisterInfo.h | |
| parent | 72cc50852bec44580ee7efe1aa2076273008a6ae (diff) | |
Notes
Diffstat (limited to 'include/llvm/CodeGen/MachineRegisterInfo.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineRegisterInfo.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineRegisterInfo.h b/include/llvm/CodeGen/MachineRegisterInfo.h index 18e60200b099..c55cb3227af6 100644 --- a/include/llvm/CodeGen/MachineRegisterInfo.h +++ b/include/llvm/CodeGen/MachineRegisterInfo.h @@ -243,6 +243,12 @@ public: return true; return false; } + bool isLiveOut(unsigned Reg) const { + for (liveout_iterator I = liveout_begin(), E = liveout_end(); I != E; ++I) + if (*I == Reg) + return true; + return false; + } private: void HandleVRegListReallocation(); |