[llvm] r336063 - [SLPVectorizer] Use InstructionsState Op/Alt opcodes directly. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Sun Jul  1 06:41:58 2018
New Revision: 336063

URL: http://llvm.org/viewvc/llvm-project?rev=336063&view=rev
Log:
[SLPVectorizer] Use InstructionsState Op/Alt opcodes directly. NFCI.

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

Modified: llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp?rev=336063&r1=336062&r2=336063&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp (original)
+++ llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp Sun Jul  1 06:41:58 2018
@@ -2837,10 +2837,8 @@ void BoUpSLP::setInsertPointAfterBundle(
   // should be in this block.
   auto *Front = cast<Instruction>(S.OpValue);
   auto *BB = Front->getParent();
-  const unsigned Opcode = S.Opcode;
-  const unsigned AltOpcode = S.AltOpcode;
   assert(llvm::all_of(make_range(VL.begin(), VL.end()), [=](Value *V) -> bool {
-    return !sameOpcodeOrAlt(Opcode, AltOpcode,
+    return !sameOpcodeOrAlt(S.Opcode, S.AltOpcode,
                             cast<Instruction>(V)->getOpcode()) ||
            cast<Instruction>(V)->getParent() == BB;
   }));
@@ -2882,7 +2880,7 @@ void BoUpSLP::setInsertPointAfterBundle(
   if (!LastInst) {
     SmallPtrSet<Value *, 16> Bundle(VL.begin(), VL.end());
     for (auto &I : make_range(BasicBlock::iterator(Front), BB->end())) {
-      if (Bundle.erase(&I) && sameOpcodeOrAlt(Opcode, AltOpcode, I.getOpcode()))
+      if (Bundle.erase(&I) && sameOpcodeOrAlt(S.Opcode, S.AltOpcode, I.getOpcode()))
         LastInst = &I;
       if (Bundle.empty())
         break;