diff options
Diffstat (limited to 'llvm/lib/CodeGen/PHIElimination.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PHIElimination.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/PHIElimination.cpp b/llvm/lib/CodeGen/PHIElimination.cpp index bf2b95f..aa84a60 100644 --- a/llvm/lib/CodeGen/PHIElimination.cpp +++ b/llvm/lib/CodeGen/PHIElimination.cpp @@ -129,7 +129,7 @@ bool PHIElimination::runOnMachineFunction(MachineFunction &MF) { // Split critical edges to help the coalescer. This does not yet support // updating LiveIntervals, so we disable it. - if (!DisableEdgeSplitting && LV && !LIS) { + if (!DisableEdgeSplitting && (LV || LIS)) { MachineLoopInfo *MLI = getAnalysisIfAvailable<MachineLoopInfo>(); for (MachineFunction::iterator I = MF.begin(), E = MF.end(); I != E; ++I) Changed |= SplitPHIEdges(MF, *I, MLI); |