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Differential D94688

[RISCV] Implement vsseg intrinsics.
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Authored by HsiangKai on Jan 14 2021, 7:09 AM.

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Reviewers
craig.topper
evandro
frasercrmck
rogfer01
Commits
rG47228f785460: [RISCV] Implement vsseg intrinsics.
Summary

Define vsseg intrinsics and pseudo instructions. Lower vsseg intrinsics to pseudo instructions in RISCVDAGToDAGISel.

Diff Detail

Event Timeline

HsiangKai created this revision.Jan 14 2021, 7:09 AM
Herald added subscribers: NickHung, luismarques, apazos and 23 others. · View Herald TranscriptJan 14 2021, 7:09 AM
HsiangKai requested review of this revision.Jan 14 2021, 7:09 AM
Herald added a project: Restricted Project. · View Herald TranscriptJan 14 2021, 7:09 AM
Herald added a subscriber: MaskRay. · View Herald Transcript
Harbormaster completed remote builds in B85169: Diff 316651.Jan 14 2021, 7:09 AM
HsiangKai added a parent revision: D94229: [RISCV] Implement vlseg intrinsics..Jan 14 2021, 7:11 AM
HsiangKai added a child revision: D94763: [RISCV] Implement vlsseg intrinsics..Jan 15 2021, 3:58 AM
craig.topper added inline comments.Jan 15 2021, 5:05 PM
llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
926

Needs to be rebased

HsiangKai updated this revision to Diff 317198.Jan 16 2021, 6:08 PM

Rebase.

Harbormaster completed remote builds in B85504: Diff 317198.Jan 16 2021, 6:59 PM
HsiangKai updated this revision to Diff 317289.Jan 18 2021, 1:58 AM

Add test cases for floating point types.

Harbormaster completed remote builds in B85565: Diff 317289.Jan 18 2021, 2:51 AM
craig.topper added inline comments.Jan 18 2021, 11:45 PM
llvm/test/CodeGen/RISCV/rvv/vsseg.ll
2

rv32?

HsiangKai updated this revision to Diff 317745.Jan 19 2021, 6:35 PM

Add test cases for rv32.

Harbormaster completed remote builds in B85809: Diff 317745.Jan 19 2021, 6:35 PM
craig.topper accepted this revision.Jan 20 2021, 10:22 AM

LGTM

This revision is now accepted and ready to land.Jan 20 2021, 10:22 AM
This revision was landed with ongoing or failed builds.Jan 20 2021, 7:53 PM
Closed by commit rG47228f785460: [RISCV] Implement vsseg intrinsics. (authored by HsiangKai). · Explain Why
This revision was automatically updated to reflect the committed changes.
HsiangKai added a commit: rG47228f785460: [RISCV] Implement vsseg intrinsics..

Revision Contents
Changeset List

PathSize
llvm/
include/
llvm/
IR/
22 lines
lib/
Target/
RISCV/
2 lines
70 lines
51 lines
test/
CodeGen/
RISCV/
rvv/
2942 lines

Diff 316651

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llvm/include/llvm/IR/IntrinsicsRISCV.td

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llvm/lib/Target/RISCV/RISCVISelDAGToDAG.h

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llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp

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llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td

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llvm/test/CodeGen/RISCV/rvv/vsseg.ll

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