diff options
Diffstat (limited to 'lib/CodeGen/LiveIntervalAnalysis.cpp')
-rw-r--r-- | lib/CodeGen/LiveIntervalAnalysis.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/LiveIntervalAnalysis.cpp b/lib/CodeGen/LiveIntervalAnalysis.cpp index e7792a4dcb..92037aa61e 100644 --- a/lib/CodeGen/LiveIntervalAnalysis.cpp +++ b/lib/CodeGen/LiveIntervalAnalysis.cpp @@ -1000,15 +1000,15 @@ private: // Collect ranges for register units. These live ranges are computed on // demand, so just skip any that haven't been computed yet. - if (TargetRegisterInfo::isPhysicalRegister(Reg)) + if (TargetRegisterInfo::isPhysicalRegister(Reg)) { for (MCRegUnitIterator Units(Reg, &TRI); Units.isValid(); ++Units) if (LiveInterval *LI = LIS.getCachedRegUnit(*Units)) collectRanges(MO, LI, Entering, Internal, Exiting, OldIdx); - - // Collect ranges for individual registers. - if (LIS.hasInterval(Reg)) + } else { + // Collect ranges for individual virtual registers. collectRanges(MO, &LIS.getInterval(Reg), Entering, Internal, Exiting, OldIdx); + } } } |