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Differential D62001

[AArch64][SVE2] Asm: add SADALP and UADALP instructions
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Authored by c-rhodes on May 16 2019, 3:56 AM.

Details

Reviewers
sdesmalen
SjoerdMeijer
ostannard
rovka
Commits
rZORG4ad7a0aeeb4d: [AArch64][SVE2] Asm: add SADALP and UADALP instructions
rG4ad7a0aeeb4d: [AArch64][SVE2] Asm: add SADALP and UADALP instructions
rG523789fa6b89: [AArch64][SVE2] Asm: add SADALP and UADALP instructions
rL361154: [AArch64][SVE2] Asm: add SADALP and UADALP instructions
Summary

This patch adds support for the integer pairwise add and accumulate long
instructions SADALP/UADALP. These instructions are predicated.

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

Diff Detail

Repository
rL LLVM

Event Timeline

c-rhodes created this revision.May 16 2019, 3:56 AM
Herald added a project: Restricted Project. · View Herald TranscriptMay 16 2019, 3:56 AM
Herald added subscribers: kristof.beyls, tschuett, javed.absar. · View Herald Transcript
c-rhodes added a parent revision: D62000: [AArch64][SVE2] Asm: add int halving add/sub (predicated) instructions.May 16 2019, 3:56 AM
SjoerdMeijer accepted this revision.May 16 2019, 4:03 AM

LGTM

This revision is now accepted and ready to land.May 16 2019, 4:03 AM
c-rhodes added a child revision: D62128: [AArch64][SVE2] Asm: add integer pairwise arithmetic instructions.May 20 2019, 2:52 AM
Closed by commit rL361154: [AArch64][SVE2] Asm: add SADALP and UADALP instructions (authored by c-rhodes). · Explain WhyMay 20 2019, 6:47 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
llvm/
trunk/
lib/
Target/
AArch64/
4 lines
27 lines
test/
MC/
AArch64/
SVE2/
42 lines
53 lines
42 lines
53 lines

Diff 200271

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llvm/trunk/lib/Target/AArch64/AArch64SVEInstrInfo.td

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llvm/trunk/lib/Target/AArch64/SVEInstrFormats.td

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llvm/trunk/test/MC/AArch64/SVE2/sadalp-diagnostics.s

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llvm/trunk/test/MC/AArch64/SVE2/sadalp.s

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llvm/trunk/test/MC/AArch64/SVE2/uadalp-diagnostics.s

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llvm/trunk/test/MC/AArch64/SVE2/uadalp.s

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