diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2022-02-05 18:04:23 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-02-05 18:05:05 +0000 |
| commit | ecbca9f5fb7d7613d2b94982c4825eb0d33d6842 (patch) | |
| tree | 3a4038f3b7bafaeade9fd6146ea8021237616657 /llvm/lib/Transforms/Vectorize/VPlan.cpp | |
| parent | 6f8fc217eaa12bf657be1c6468ed9938d10168b3 (diff) | |
Diffstat (limited to 'llvm/lib/Transforms/Vectorize/VPlan.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Vectorize/VPlan.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Vectorize/VPlan.cpp b/llvm/lib/Transforms/Vectorize/VPlan.cpp index a96c122db2a9..342d4a074e10 100644 --- a/llvm/lib/Transforms/Vectorize/VPlan.cpp +++ b/llvm/lib/Transforms/Vectorize/VPlan.cpp @@ -1649,3 +1649,9 @@ void VPSlotTracker::assignSlots(const VPlan &Plan) { for (VPValue *Def : Recipe.definedValues()) assignSlot(Def); } + +bool vputils::onlyFirstLaneUsed(VPValue *Def) { + return all_of(Def->users(), [Def](VPUser *U) { + return cast<VPRecipeBase>(U)->onlyFirstLaneUsed(Def); + }); +} |