Differential D61998

[AArch64][SVE2] Asm: add saturating multiply-add interleaved long instructions
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Authored by c-rhodes on May 16 2019, 3:40 AM.

Details

Reviewers

sdesmalen
SjoerdMeijer
rovka
ostannard

Commits

rZORG3267b77a9344: [AArch64][SVE2] Asm: add saturating multiply-add interleaved long instructions
rL361135: [AArch64][SVE2] Asm: add saturating multiply-add interleaved long instructions
rG3267b77a9344: [AArch64][SVE2] Asm: add saturating multiply-add interleaved long instructions
rG0fc6347b3584: [AArch64][SVE2] Asm: add saturating multiply-add interleaved long instructions

Summary

Patch adds support for SQDMLALBT and SQDMLSLBT instructions.

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, 3:40 AM

Herald added a project: Restricted Project. · View Herald TranscriptMay 16 2019, 3:40 AM

Herald added subscribers: kristof.beyls, tschuett, javed.absar. · View Herald Transcript

c-rhodes added a parent revision: D61997: [AArch64][SVE2] Asm: add saturating multiply-add long instructions.May 16 2019, 3:40 AM

c-rhodes added a child revision: D62000: [AArch64][SVE2] Asm: add int halving add/sub (predicated) instructions.May 16 2019, 3:51 AM

LGTM

This revision is now accepted and ready to land.May 17 2019, 1:18 AM

Closed by commit rL361135: [AArch64][SVE2] Asm: add saturating multiply-add interleaved long instructions (authored by c-rhodes, committed by ). · Explain WhyMay 20 2019, 3:27 AM

This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

			Path	Packages
M			llvm/trunk/lib/Target/AArch64/AArch64SVEInstrInfo.td (4 lines)
M			llvm/trunk/test/MC/AArch64/SVE2/sqdmlalbt-diagnostics.s (34 lines)
M			llvm/trunk/test/MC/AArch64/SVE2/sqdmlalbt.s (42 lines)
M			llvm/trunk/test/MC/AArch64/SVE2/sqdmlslbt-diagnostics.s (34 lines)
M			llvm/trunk/test/MC/AArch64/SVE2/sqdmlslbt.s (42 lines)

Diff	ID	Base	Description	Created	Lint	Unit
Base			Base
Diff 1	199779			May 16 2019, 3:36 AM	★	★
Diff 2	200235	361134	rL361135	May 20 2019, 3:29 AM	★	★

Status	Author	Revision
Closed	c-rhodes	D62602 [AArch64][SVE2] Add CPU and arch directive tests
Closed	c-rhodes	D62601 [AArch64][SVE2] Asm: support WHILE instructions
Closed	c-rhodes	D62600 [AArch64][SVE2] Asm: support TBL/TBX instructions
Closed	c-rhodes	D62599 [AArch64][SVE2] Asm: support SVE2 store instructions
Closed	c-rhodes	D62530 [AArch64][SVE2] Asm: support SVE2 vector splice (constructive)
Closed	c-rhodes	D62528 [AArch64][SVE2] Asm: support SVE2 load instructions
Closed	c-rhodes	D62526 [AArch64][SVE2] Asm: support FCVTX/FLOGB instructions
Closed	c-rhodes	D62518 [AArch64][SVE2] Asm: add ext (immediate offset, constructive) instruction
Closed	c-rhodes	D62387 [AArch64][SVE2] Asm: support SVE Bitwise Logical - Unpredicated Group
Closed	c-rhodes	D62386 [AArch64][SVE2] Asm: support Floating Point Widening Multiply-Add
Closed	c-rhodes	D62383 [AArch64][SVE2] Asm: support SVE2 Floating Point Pairwise Group
Closed	c-rhodes	D62382 [AArch64][SVE2] Asm: support SVE2 Floating Point Convert Group
Closed	c-rhodes	D62307 [AArch64][SVE2] Asm: support SVE2 Crypto Extensions Group
Closed	c-rhodes	D62306 [AArch64][SVE2] Asm: support SVE2 Histogram Computation Groups
Closed	c-rhodes	D62304 [AArch64][SVE2] Asm: support SVE2 Misc Group
Closed	c-rhodes	D62206 [AArch64][SVE2] Asm: support SVE2 String Processing Group
Closed	c-rhodes	D62205 [AArch64][SVE2] Asm: support SVE2 Narrowing Group
Closed	c-rhodes	D62204 [AArch64][SVE2] Asm: support SVE2 Accumulate Group
Closed	c-rhodes	D62145 [AArch64][SVE2] Asm: add PMULLB/PMULLT instructions
Closed	c-rhodes	D62142 [AArch64][SVE2] Asm: add integer add/sub long/wide instructions
Closed	c-rhodes	D62140 [AArch64][SVE2] Asm: add various bitwise shift instructions
Closed	c-rhodes	D62130 [AArch64][SVE2] Asm: add saturating add/sub instructions
Closed	c-rhodes	D62129 [AArch64][SVE2] Asm: add integer unary instructions (predicated)
Closed	c-rhodes	D62128 [AArch64][SVE2] Asm: add integer pairwise arithmetic instructions
Closed	c-rhodes	D62001 [AArch64][SVE2] Asm: add SADALP and UADALP instructions
Closed	c-rhodes	D62000 [AArch64][SVE2] Asm: add int halving add/sub (predicated) instructions
Closed	c-rhodes	D61998 [AArch64][SVE2] Asm: add saturating multiply-add interleaved long instructions
Closed	c-rhodes	D61997 [AArch64][SVE2] Asm: add saturating multiply-add long instructions
Closed	c-rhodes	D61951 [AArch64][SVE2] Asm: add integer multiply-add long instructions
Closed	c-rhodes	D61936 [AArch64][SVE2] Asm: add integer multiply long instructions
Closed	c-rhodes	D61906 [AArch64][SVE2] Asm: implement CMLA/SQRDCMLAH instructions
Closed	c-rhodes	D61903 [AArch64][SVE2] Asm: implement CDOT instruction
Closed	c-rhodes	D61902 [AArch64][SVE2] Asm: add unpredicated integer multiply instructions
Closed	c-rhodes	D61515 [AArch64][SVE2] Asm: add SQRDMLAH/SQRDMLSH instructions
Closed	c-rhodes	D61514 [AArch64][SVE2] Asm: add integer multiply-add/subtract (indexed) instructions
Closed	c-rhodes	D61513 [AArch64][SVE2] Add SVE2 target features to backend and TargetParser