MC: Overhaul handling of .lcomm

[oota-llvm.git] / lib / Target / ARM / MLxExpansionPass.cpp

diff --git a/lib/Target/ARM/MLxExpansionPass.cpp b/lib/Target/ARM/MLxExpansionPass.cpp
index 000a37fcf7aae168f11ff50ba4ac3afae240a328..ad60e3282e68dada76347d922361b62316ba57c4 100644 (file)
--- a/lib/Target/ARM/MLxExpansionPass.cpp
+++ b/lib/Target/ARM/MLxExpansionPass.cpp
@@ -1,4 +1,4 @@
-//===-- MLxExpansionPass.cpp - Expand MLx instrs to avoid hazards ----------=//
+//===-- MLxExpansionPass.cpp - Expand MLx instrs to avoid hazards ---------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -220,7 +220,9 @@ MLxExpansion::ExpandFPMLxInstruction(MachineBasicBlock &MBB, MachineInstr *MI,
 
   const MCInstrDesc &MCID1 = TII->get(MulOpc);
   const MCInstrDesc &MCID2 = TII->get(AddSubOpc);
-  unsigned TmpReg = MRI->createVirtualRegister(TII->getRegClass(MCID1, 0, TRI));
+  const MachineFunction &MF = *MI->getParent()->getParent();
+  unsigned TmpReg = MRI->createVirtualRegister(
+                      TII->getRegClass(MCID1, 0, TRI, MF));
 
   MachineInstrBuilder MIB = BuildMI(MBB, MI, MI->getDebugLoc(), MCID1, TmpReg)
     .addReg(Src1Reg, getKillRegState(Src1Kill))