llvm-project

aa08b1a9 - [TTI][RISCV] Add cost modelling for intrinsic vp.load.ff (#160470)

[TTI][RISCV] Add cost modelling for intrinsic vp.load.ff (#160470) Split out from #151300 to isolate TargetTransformInfo cost modelling for fault-only-first loads from VPlan implementation details. This change adds costing support for vp.load.ff independently of the VPlan work. For now, model a vp.load.ff as cost-equivalent to a vp.load.