diff options
Diffstat (limited to 'lib/CodeGen/RegAllocLinearScan.cpp')
| -rw-r--r-- | lib/CodeGen/RegAllocLinearScan.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/RegAllocLinearScan.cpp b/lib/CodeGen/RegAllocLinearScan.cpp index be1fa08cfa..4d6b6891f0 100644 --- a/lib/CodeGen/RegAllocLinearScan.cpp +++ b/lib/CodeGen/RegAllocLinearScan.cpp @@ -1435,7 +1435,7 @@ unsigned RALinScan::getFreePhysReg(LiveInterval* cur, if (SkipDGRegs && DowngradedRegs.count(Reg)) continue; if (isRegAvail(Reg) && Reg < inactiveCounts.size() && - FreeRegInactiveCount < inactiveCounts[Reg]) { + FreeRegInactiveCount < inactiveCounts[Reg] && !isRecentlyUsed(Reg)) { FreeReg = Reg; FreeRegInactiveCount = inactiveCounts[Reg]; if (FreeRegInactiveCount == MaxInactiveCount) |