llvm-project

Commit Graph

Author	SHA1	Message	Date
David Green	dc56995c57	[ARM] MVE vector for 64bit types We need to make sure that we are sensibly dealing with vectors of types v2i64 and v2f64, even if most of the time we cannot generate native operations for them. This mostly adds a lot of testing, plus fixes up a couple of the issues found. And, or and xor can be legal for v2i64, and shifts combining needs a slight fixup. Differential Revision: https://reviews.llvm.org/D64316 llvm-svn: 366106	2019-07-15 18:42:54 +00:00
David Green	07a7ec2021	[ARM] MVE VNEG instruction patterns This selects integer VNEG instructions, which can be especially useful with shifts. Differential Revision: https://reviews.llvm.org/D64204 llvm-svn: 366006	2019-07-13 15:26:51 +00:00

Author

SHA1

Message

Date

David Green

dc56995c57

[ARM] MVE vector for 64bit types

We need to make sure that we are sensibly dealing with vectors of types v2i64
and v2f64, even if most of the time we cannot generate native operations for
them. This mostly adds a lot of testing, plus fixes up a couple of the issues
found. And, or and xor can be legal for v2i64, and shifts combining needs a
slight fixup.

Differential Revision: https://reviews.llvm.org/D64316

llvm-svn: 366106

2019-07-15 18:42:54 +00:00

David Green

07a7ec2021

[ARM] MVE VNEG instruction patterns

This selects integer VNEG instructions, which can be especially useful with shifts.

Differential Revision: https://reviews.llvm.org/D64204

llvm-svn: 366006

2019-07-13 15:26:51 +00:00

2 Commits