1 files changed, 7 insertions, 19 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUtils.cpp b/llvm/lib/Transforms/Utils/LoopUtils.cpp
index f1f2d52..a49d3b0 100644
--- a/llvm/lib/Transforms/Utils/LoopUtils.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUtils.cpp
@@ -1212,37 +1212,25 @@ Value *llvm::createSimpleTargetReduction(IRBuilderBase &Builder, Value *Src,
   auto *SrcVecEltTy = cast<VectorType>(Src->getType())->getElementType();
   switch (RdxKind) {
   case RecurKind::Add:
-    return Builder.CreateAddReduce(Src);
   case RecurKind::Mul:
-    return Builder.CreateMulReduce(Src);
   case RecurKind::And:
-    return Builder.CreateAndReduce(Src);
   case RecurKind::Or:
-    return Builder.CreateOrReduce(Src);
   case RecurKind::Xor:
-    return Builder.CreateXorReduce(Src);
-  case RecurKind::FMulAdd:
-  case RecurKind::FAdd:
-    return Builder.CreateFAddReduce(ConstantFP::getNegativeZero(SrcVecEltTy),
-                                    Src);
-  case RecurKind::FMul:
-    return Builder.CreateFMulReduce(ConstantFP::get(SrcVecEltTy, 1.0), Src);
   case RecurKind::SMax:
-    return Builder.CreateIntMaxReduce(Src, true);
   case RecurKind::SMin:
-    return Builder.CreateIntMinReduce(Src, true);
   case RecurKind::UMax:
-    return Builder.CreateIntMaxReduce(Src, false);
   case RecurKind::UMin:
-    return Builder.CreateIntMinReduce(Src, false);
   case RecurKind::FMax:
-    return Builder.CreateFPMaxReduce(Src);
   case RecurKind::FMin:
-    return Builder.CreateFPMinReduce(Src);
   case RecurKind::FMinimum:
-    return Builder.CreateFPMinimumReduce(Src);
   case RecurKind::FMaximum:
-    return Builder.CreateFPMaximumReduce(Src);
+    return Builder.CreateUnaryIntrinsic(getReductionIntrinsicID(RdxKind), Src);
+  case RecurKind::FMulAdd:
+  case RecurKind::FAdd:
+    return Builder.CreateFAddReduce(ConstantFP::getNegativeZero(SrcVecEltTy),
+                                    Src);
+  case RecurKind::FMul:
+    return Builder.CreateFMulReduce(ConstantFP::get(SrcVecEltTy, 1.0), Src);
   default:
     llvm_unreachable("Unhandled opcode");
   }