Yeting Kuo ecd7a0132a [RISCV] Add basic cost model for vector casting ...

To perform the cost model of vector casting, the patch consider most vector
casts as their scalar form and consider those vector form of free scalr castings
as 1.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D121771

2022-03-22 14:17:08 +08:00

16 KiB

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