diff options
Diffstat (limited to 'lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | lib/CodeGen/MachineRegisterInfo.cpp | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/lib/CodeGen/MachineRegisterInfo.cpp b/lib/CodeGen/MachineRegisterInfo.cpp index 82e123528a..3a4eb8c967 100644 --- a/lib/CodeGen/MachineRegisterInfo.cpp +++ b/lib/CodeGen/MachineRegisterInfo.cpp @@ -178,13 +178,6 @@ MachineInstr *MachineRegisterInfo::getUniqueVRegDef(unsigned Reg) const { return &*I; } -bool MachineRegisterInfo::hasOneUse(unsigned RegNo) const { - use_iterator UI = use_begin(RegNo); - if (UI == use_end()) - return false; - return ++UI == use_end(); -} - bool MachineRegisterInfo::hasOneNonDBGUse(unsigned RegNo) const { use_nodbg_iterator UI = use_nodbg_begin(RegNo); if (UI == use_nodbg_end()) |