Commit Graph

3 Commits

Author SHA1 Message Date
David Green 8628bb0491 [ARM] VQSUB instruction
Same as VQADD, VQSUB can be selected from llvm.ssub.sat intrinsics.

Differential Revision: https://reviews.llvm.org/D68567

llvm-svn: 374377
2019-10-10 16:34:30 +00:00
David Green 39596ec2fe [ARM] VQADD instructions
This selects MVE VQADD from the vector llvm.sadd.sat or llvm.uadd.sat
intrinsics.

Differential Revision: https://reviews.llvm.org/D68566

llvm-svn: 374336
2019-10-10 13:05:04 +00:00
David Green e2c72929c8 [ARM] Add saturating arithmetic tests for MVE. NFC
llvm-svn: 374159
2019-10-09 12:29:51 +00:00