[llvm] r294610 - Convert to for-range loop. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Thu Feb  9 12:52:24 2017
New Revision: 294610

URL: http://llvm.org/viewvc/llvm-project?rev=294610&view=rev
Log:
Convert to for-range loop. NFCI.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=294610&r1=294609&r2=294610&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Thu Feb  9 12:52:24 2017
@@ -6701,6 +6701,7 @@ static SDValue buildFromShuffleMostly(SD
 
     SDValue ExtractedFromVec = Op.getOperand(i).getOperand(0);
     SDValue ExtIdx = Op.getOperand(i).getOperand(1);
+
     // Quit if non-constant index.
     if (!isa<ConstantSDNode>(ExtIdx))
       return SDValue();
@@ -6731,11 +6732,10 @@ static SDValue buildFromShuffleMostly(SD
 
   VecIn2 = VecIn2.getNode() ? VecIn2 : DAG.getUNDEF(VT);
   SDValue NV = DAG.getVectorShuffle(VT, DL, VecIn1, VecIn2, Mask);
-  for (unsigned i = 0, e = InsertIndices.size(); i != e; ++i) {
-    unsigned Idx = InsertIndices[i];
+
+  for (unsigned Idx : InsertIndices)
     NV = DAG.getNode(ISD::INSERT_VECTOR_ELT, DL, VT, NV, Op.getOperand(Idx),
                      DAG.getIntPtrConstant(Idx, DL));
-  }
 
   return NV;
 }