diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/InlineSpiller.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/InlineSpiller.cpp b/llvm/lib/CodeGen/InlineSpiller.cpp index ac4c43b2fb0..e8abb3d0263 100644 --- a/llvm/lib/CodeGen/InlineSpiller.cpp +++ b/llvm/lib/CodeGen/InlineSpiller.cpp @@ -54,7 +54,6 @@ static cl::opt<bool> DisableHoisting("disable-spill-hoist", cl::Hidden, namespace { class HoistSpillHelper { - MachineFunction &MF; LiveIntervals &LIS; LiveStacks &LSS; AliasAnalysis *AA; @@ -104,7 +103,7 @@ class HoistSpillHelper { public: HoistSpillHelper(MachineFunctionPass &pass, MachineFunction &mf, VirtRegMap &vrm) - : MF(mf), LIS(pass.getAnalysis<LiveIntervals>()), + : LIS(pass.getAnalysis<LiveIntervals>()), LSS(pass.getAnalysis<LiveStacks>()), AA(&pass.getAnalysis<AAResultsWrapperPass>().getAAResults()), MDT(pass.getAnalysis<MachineDominatorTree>()), @@ -343,9 +342,10 @@ bool InlineSpiller::isSibling(unsigned Reg) { bool InlineSpiller::hoistSpillInsideBB(LiveInterval &SpillLI, MachineInstr &CopyMI) { SlotIndex Idx = LIS.getInstructionIndex(CopyMI); +#ifndef NDEBUG VNInfo *VNI = SpillLI.getVNInfoAt(Idx.getRegSlot()); assert(VNI && VNI->def == Idx.getRegSlot() && "Not defined by copy"); - +#endif unsigned SrcReg = CopyMI.getOperand(1).getReg(); LiveInterval &SrcLI = LIS.getInterval(SrcReg); VNInfo *SrcVNI = SrcLI.getVNInfoAt(Idx); |
