llvm-project

d406c15f - [VPlan] Use VPInstructionWithType for casts in VPlan0. (NFC)

[VPlan] Use VPInstructionWithType for casts in VPlan0. (NFC) Use VPInstructionWithType for casts in VPlan0, to enable additional analysis/transforms on VPlan0, and more accurate modeling in VPlan0.