Jonas Paulsson 96782c2c0b [SystemZTTIImpl] Give correct cost values for vector bswap intrinsics. ...

Implement getIntrinsicInstrCost() and return costs reflecting that bswap can
be done with a vperm per vector register.

Review: Ulrich Weigand
https://reviews.llvm.org/D54789

llvm-svn: 347445

2018-11-22 07:17:29 +00:00

4.4 KiB

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