diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-12-02 21:02:54 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2021-12-02 21:02:54 +0000 |
| commit | f65dcba83ce5035ab88a85fe17628b447eb56e1b (patch) | |
| tree | 35f37bb72b3cfc6060193e66c76ee7c9478969b0 /llvm/lib/Transforms/Utils/LoopUtils.cpp | |
| parent | 846a2208a8ab099f595fe7e8b2e6d54a7b5e67fb (diff) | |
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUtils.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopUtils.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopUtils.cpp b/llvm/lib/Transforms/Utils/LoopUtils.cpp index 68572d479742..c8e42acdffb3 100644 --- a/llvm/lib/Transforms/Utils/LoopUtils.cpp +++ b/llvm/lib/Transforms/Utils/LoopUtils.cpp @@ -1049,6 +1049,7 @@ Value *llvm::createSimpleTargetReduction(IRBuilderBase &Builder, return Builder.CreateOrReduce(Src); case RecurKind::Xor: return Builder.CreateXorReduce(Src); + case RecurKind::FMulAdd: case RecurKind::FAdd: return Builder.CreateFAddReduce(ConstantFP::getNegativeZero(SrcVecEltTy), Src); @@ -1091,7 +1092,8 @@ Value *llvm::createTargetReduction(IRBuilderBase &B, Value *llvm::createOrderedReduction(IRBuilderBase &B, const RecurrenceDescriptor &Desc, Value *Src, Value *Start) { - assert(Desc.getRecurrenceKind() == RecurKind::FAdd && + assert((Desc.getRecurrenceKind() == RecurKind::FAdd || + Desc.getRecurrenceKind() == RecurKind::FMulAdd) && "Unexpected reduction kind"); assert(Src->getType()->isVectorTy() && "Expected a vector type"); assert(!Start->getType()->isVectorTy() && "Expected a scalar type"); |