diff options
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocFast.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocFast.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/RegAllocFast.cpp b/llvm/lib/CodeGen/RegAllocFast.cpp index 660bb4f0e34..2ccee62faef 100644 --- a/llvm/lib/CodeGen/RegAllocFast.cpp +++ b/llvm/lib/CodeGen/RegAllocFast.cpp @@ -799,10 +799,9 @@ void RAFast::AllocateBasicBlock() { MachineBasicBlock::iterator MII = MBB->begin(); // Add live-in registers as live. - for (MachineBasicBlock::livein_iterator I = MBB->livein_begin(), - E = MBB->livein_end(); I != E; ++I) - if (MRI->isAllocatable(*I)) - definePhysReg(MII, *I, regReserved); + for (unsigned LI : MBB->liveins()) + if (MRI->isAllocatable(LI)) + definePhysReg(MII, LI, regReserved); SmallVector<unsigned, 8> VirtDead; SmallVector<MachineInstr*, 32> Coalesced; |
