Fix unused variable warning on non-asserts builds. NFCI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356841 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Vectorize/SLPVectorizer.cpp b/lib/Transforms/Vectorize/SLPVectorizer.cpp
index 3d4d2a3..5d3290c 100644
--- a/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -2917,8 +2917,6 @@
ArrayRef<Value *> VL,
SmallVectorImpl<Value *> &Left,
SmallVectorImpl<Value *> &Right) {
- unsigned Opcode = S.getOpcode();
-
if (!VL.empty()) {
// Peel the first iteration out of the loop since there's nothing
// interesting to do anyway and it simplifies the checks in the loop.
@@ -2941,8 +2939,9 @@
for (unsigned i = 1, e = VL.size(); i != e; ++i) {
Instruction *I = cast<Instruction>(VL[i]);
- assert(((I->getOpcode() == Opcode && I->isCommutative()) ||
- (I->getOpcode() != Opcode && Instruction::isCommutative(Opcode))) &&
+ assert(((I->getOpcode() == S.getOpcode() && I->isCommutative()) ||
+ (I->getOpcode() != S.getOpcode() &&
+ Instruction::isCommutative(S.getOpcode()))) &&
"Can only process commutative instruction");
// Commute to favor either a splat or maximizing having the same opcodes on
// one side.