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[AArch64] Use 'x' constraint for vector HFmode multiplication by indexed element...
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Thu, 16 Mar 2017 10:03:11 +0000 (10:03 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Thu, 16 Mar 2017 10:03:11 +0000 (10:03 +0000)
commit6d06971da12fb1b8730257abbd49447760baed8d
treee1cbe23b379d4b53d399e49fc76d2dc8d557e8dctree | snapshot
parentf5a3ad8ae5a51a9418d0fa3482198ec4f0a89a44commit | diff
[AArch64] Use 'x' constraint for vector HFmode multiplication by indexed element instructions

* config/aarch64/iterators.md (h_con): Return "x" for V4HF and V8HF.
* config/aarch64/aarch64-simd.md (*aarch64_fma4_elt_from_dup<mode>):
Use h_con constraint for operand 1.
(*aarch64_fnma4_elt_from_dup<mode>): Likewise.
(*aarch64_mulx_elt_from_dup<mode>): Likewise for operand 2.

From-SVN: r246189
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