diff options
Diffstat (limited to 'lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | lib/CodeGen/MachineRegisterInfo.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/CodeGen/MachineRegisterInfo.cpp b/lib/CodeGen/MachineRegisterInfo.cpp index 62c9506050..b3ee0358bb 100644 --- a/lib/CodeGen/MachineRegisterInfo.cpp +++ b/lib/CodeGen/MachineRegisterInfo.cpp @@ -73,3 +73,11 @@ MachineInstr *MachineRegisterInfo::getVRegDef(unsigned Reg) const { } return 0; } + + +#ifndef NDEBUG +void MachineRegisterInfo::dumpUses(unsigned Reg) const { + for (use_iterator I = use_begin(Reg), E = use_end(); I != E; ++I) + I.getOperand().getParent()->dump(); +} +#endif |