[PATCH] D41792: [AArch64] Add ARMv8.2-A FP16 scalar intrinsics
Abderrazek Zaafrani via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri Jan 5 16:41:06 PST 2018
az created this revision.
az added a reviewer: SjoerdMeijer.
Herald added subscribers: kristof.beyls, javed.absar, mgorny, rengolin, aemerson.
ARMv8.2-A introduces half-precision floating point data processing. This patch adds the fp16 scalar intrinsics for this architecture as described in the ARM ACLE document. Only the front-end intrinsic work is done here. Some backend work related to instruction selection still needs to be done.
This work is a continuation of https://reviews.llvm.org/D32511 which addressed ARMv8.2-A vector intrinsics.
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