Added ARM::mls for armv6t2.

[oota-llvm.git] / lib / CodeGen / RegAllocBigBlock.cpp

diff --git a/lib/CodeGen/RegAllocBigBlock.cpp b/lib/CodeGen/RegAllocBigBlock.cpp
index 73845db28f8a86312b057d730e69217f04e1aef0..91e4099d0c45761fea7ca9849b6d062d2984104b 100644 (file)
--- a/lib/CodeGen/RegAllocBigBlock.cpp
+++ b/lib/CodeGen/RegAllocBigBlock.cpp
@@ -518,7 +518,7 @@ MachineInstr *RABigBlock::reloadVirtReg(MachineBasicBlock &MBB, MachineInstr *MI
     assignVirtToPhysReg(VirtReg, PhysReg);
   } else {  // no free registers available.
     // try to fold the spill into the instruction
-    SmallVector<unsigned, 2> Ops;
+    SmallVector<unsigned, 1> Ops;
     Ops.push_back(OpNum);
     if(MachineInstr* FMI = TII->foldMemoryOperand(*MF, MI, Ops, FrameIndex)) {
       ++NumFolded;
@@ -823,8 +823,9 @@ void RABigBlock::AllocateBasicBlock(MachineBasicBlock &MBB) {
     }
     
     // Finally, if this is a noop copy instruction, zap it.
-    unsigned SrcReg, DstReg;
-    if (TII.isMoveInstr(*MI, SrcReg, DstReg) && SrcReg == DstReg)
+    unsigned SrcReg, DstReg, SrcSubReg, DstSubReg;
+    if (TII.isMoveInstr(*MI, SrcReg, DstReg, SrcSubReg, DstSubReg) &&
+        SrcReg == DstReg)
       MBB.erase(MI);
   }