| commit | a9d10c1c1f4dba1c4984931481a68e33cb2e8d64 | |
| author | David Green <david.green@arm.com> | |
| Mon, 15 Jul 2019 10:44:50 +0000 (15 10:44 +0000) | ||
| committer | David Green <david.green@arm.com> | |
| Mon, 15 Jul 2019 10:44:50 +0000 (15 10:44 +0000) | ||
| tree | f99a9a0bc4e106eb915fec76f1a3ccebc0a3f4f6 | treesnapshot (tar.gz zip) |
| parent | 3432f06be35b1cdf14345e6ee39ef03d14dec77a | commitdiff |
[ARM] Adjust how NEON shifts are lowered
This adjusts the way that we lower NEON shifts to use a DAG target node, not
via a neon intrinsic. This is useful for handling MVE shifts operations in the
same the way. It also renames some of the immediate shift nodes for
consistency, and moves some of the processing of immediate shifts into
LowerShift allowing it to capture more cases.
Differential Revision: https://reviews.llvm.org/D64426
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@366051 91177308-0d34-0410-b5e6-96231b3b80d8
This adjusts the way that we lower NEON shifts to use a DAG target node, not
via a neon intrinsic. This is useful for handling MVE shifts operations in the
same the way. It also renames some of the immediate shift nodes for
consistency, and moves some of the processing of immediate shifts into
LowerShift allowing it to capture more cases.
Differential Revision: https://reviews.llvm.org/D64426
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@366051 91177308-0d34-0410-b5e6-96231b3b80d8