[llvm] r275243 - [LoopVectorize] Further cleanups

[David Majnemer via llvm-commits]

Author: majnemer
Date: Tue Jul 12 22:24:38 2016
New Revision: 275243

URL: http://llvm.org/viewvc/llvm-project?rev=275243&view=rev
Log:
[LoopVectorize] Further cleanups

No functional change is intended, just a minor cleanup.

Modified:
    llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp

Modified: llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp?rev=275243&r1=275242&r2=275243&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp (original)
+++ llvm/trunk/lib/Transforms/Vectorize/LoopVectorize.cpp Tue Jul 12 22:24:38 2016
@@ -2601,9 +2601,7 @@ void InnerLoopVectorizer::scalarizeInstr
   setDebugLocFromInst(Builder, Instr);
 
   // Find all of the vectorized parameters.
-  for (unsigned op = 0, e = Instr->getNumOperands(); op != e; ++op) {
-    Value *SrcOp = Instr->getOperand(op);
-
+  for (Value *SrcOp : Instr->operands()) {
     // If we are accessing the old induction variable, use the new one.
     if (SrcOp == OldInduction) {
       Params.push_back(getVectorValue(SrcOp));
@@ -2611,7 +2609,7 @@ void InnerLoopVectorizer::scalarizeInstr
     }
 
     // Try using previously calculated values.
-    Instruction *SrcInst = dyn_cast<Instruction>(SrcOp);
+    auto *SrcInst = dyn_cast<Instruction>(SrcOp);
 
     // If the src is an instruction that appeared earlier in the basic block,
     // then it should already be vectorized.