ΒΆbool onlyFirstLaneUsed(llvm::VPValue* Def)
bool onlyFirstLaneUsed(llvm::VPValue* Def)
Description
Returns true if only the first lane of \p Def is used.
Declared at: llvm/lib/Transforms/Vectorize/VPlan.h:3059
Parameters
- llvm::VPValue* Def