diff options
| author | Evan Cheng <evan.cheng@apple.com> | 2008-02-13 02:45:38 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-02-13 02:45:38 +0000 |
| commit | 61732d994e4a62ac5acf62073ad08f28f6c928ed (patch) | |
| tree | 01cd970983c5291fd800955bc6b2980fc315eb12 /llvm/lib/CodeGen/MachineRegisterInfo.cpp | |
| parent | 73cc50760288f0e663ba1b068cd43886f9bf9d3b (diff) | |
| download | llvm-61732d994e4a62ac5acf62073ad08f28f6c928ed.zip llvm-61732d994e4a62ac5acf62073ad08f28f6c928ed.tar.gz llvm-61732d994e4a62ac5acf62073ad08f28f6c928ed.tar.bz2 | |
Added debugging routine dumpUses.
llvm-svn: 47042
Diffstat (limited to 'llvm/lib/CodeGen/MachineRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MachineRegisterInfo.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineRegisterInfo.cpp b/llvm/lib/CodeGen/MachineRegisterInfo.cpp index 62c9506..b3ee035 100644 --- a/llvm/lib/CodeGen/MachineRegisterInfo.cpp +++ b/llvm/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 |