diff options
Diffstat (limited to 'lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp')
| -rw-r--r-- | lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp index 3bdcef4fc2..0f06e94e8d 100644 --- a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp +++ b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp @@ -791,7 +791,7 @@ PhyRegAlloc::insertCallerSavingCode(std::vector<MachineInstr*> &instrnsBefore, // if the value is in both LV sets (i.e., live before and after // the call machine instruction) unsigned Reg = MRI.getUnifiedRegNum(RCID, Color); - + // if we haven't already pushed this register... if( PushedRegSet.find(Reg) == PushedRegSet.end() ) { unsigned RegType = MRI.getRegTypeForLR(LR); @@ -861,7 +861,7 @@ PhyRegAlloc::insertCallerSavingCode(std::vector<MachineInstr*> &instrnsBefore, if (AdIAft.size() > 0) instrnsAfter.insert(instrnsAfter.end(), AdIAft.begin(), AdIAft.end()); - + PushedRegSet.insert(Reg); if(DEBUG_RA) { @@ -872,7 +872,7 @@ PhyRegAlloc::insertCallerSavingCode(std::vector<MachineInstr*> &instrnsBefore, std::cerr << " -and After:\n\t "; for_each(instrnsAfter.begin(), instrnsAfter.end(), std::mem_fun(&MachineInstr::dump)); - } + } } // if not already pushed } // if LR has a volatile color } // if LR has color |