llvm-project

Commit Graph

Author	SHA1	Message	Date
David Green	9f15fcc271	[ARM] Replace arm_neon_vqadds with sadd_sat This replaces the A32 NEON vqadds, vqaddu, vqsubs and vqsubu intrinsics with the target independent sadd_sat, uadd_sat, ssub_sat and usub_sat. This helps generate vqadds from standard IR nodes, which might be produced from the vectoriser. The old variants are removed in the process. Differential Revision: https://reviews.llvm.org/D69350	2019-11-27 13:32:29 +00:00
Vladimir Sukharev	4b18c727a2	[ARM] Add v8.1a "Rounding Double Multiply Add/Subtract" extension Reviewers: t.p.northover Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D8503 llvm-svn: 233301	2015-03-26 18:29:02 +00:00

Author

SHA1

Message

Date

David Green

9f15fcc271

[ARM] Replace arm_neon_vqadds with sadd_sat

This replaces the A32 NEON vqadds, vqaddu, vqsubs and vqsubu intrinsics
with the target independent sadd_sat, uadd_sat, ssub_sat and usub_sat.
This helps generate vqadds from standard IR nodes, which might be
produced from the vectoriser. The old variants are removed in the
process.

Differential Revision: https://reviews.llvm.org/D69350

2019-11-27 13:32:29 +00:00

Vladimir Sukharev

4b18c727a2

[ARM] Add v8.1a "Rounding Double Multiply Add/Subtract" extension

Reviewers: t.p.northover

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8503

llvm-svn: 233301

2015-03-26 18:29:02 +00:00

2 Commits