1 files changed, 0 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
index bf8bc8818f7..07bd98b30ab 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp
@@ -1609,13 +1609,6 @@ Instruction *InstCombiner::foldICmpAndShift(ICmpInst &Cmp, BinaryOperator *And,
 Instruction *InstCombiner::foldICmpAndConstConst(ICmpInst &Cmp,
                                                  BinaryOperator *And,
                                                  const APInt &C1) {
-  // For vectors: icmp ne (and X, 1), 0 --> trunc X to N x i1
-  // TODO: We canonicalize to the longer form for scalars because we have
-  // better analysis/folds for icmp, and codegen may be better with icmp.
-  if (Cmp.getPredicate() == CmpInst::ICMP_NE && Cmp.getType()->isVectorTy() &&
-      C1.isNullValue() && match(And->getOperand(1), m_One()))
-    return new TruncInst(And->getOperand(0), Cmp.getType());
-
   const APInt *C2;
   if (!match(And->getOperand(1), m_APInt(C2)))
     return nullptr;