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[AArch64][SVE2] Asm: add saturating multiply-add long instructions

Description

[AArch64][SVE2] Asm: add saturating multiply-add long instructions

Summary:
Patch adds support for indexed and unpredicated vectors forms of the
following instructions:

  • SQDMLALB, SQDMLALT, SQDMLSLB, SQDMLSLT

The specification can be found here:
https://developer.arm.com/docs/ddi0602/latest

Reviewed By: SjoerdMeijer

Differential Revision: https://reviews.llvm.org/D61997

Details

Committed
c-rhodesMay 17 2019, 2:29 AM
Reviewer
SjoerdMeijer
Differential Revision
D61997: [AArch64][SVE2] Asm: add saturating multiply-add long instructions
Parents
rL361004: [NFC] Fix line endings in OpenCL tests
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