enum LoopVectorizationCostModel::InstWidening
Description
Decision that was taken during cost calculation for memory instruction.
Declared at: llvm/lib/Transforms/Vectorize/LoopVectorize.cpp:1097
Enumerators
| Name | Value | Comment |
|---|---|---|
| CM_Unknown | 0 | |
| CM_Widen | 1 | |
| CM_Widen_Reverse | 2 | |
| CM_Interleave | 3 | |
| CM_GatherScatter | 4 | |
| CM_Scalarize | 5 |