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sebastian-ne (Sebastian Neubauer)
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User Since
Jan 27 2020, 1:17 AM (34 w, 2 d)

Recent Activity

Today

sebastian-ne added a reverting change for rGca907bfb57d8: [AMDGPU] Insert waitcnt after returning from call: rGa343b9b03277: Revert "[AMDGPU] Insert waitcnt after returning from call".
Wed, Sep 23, 8:18 AM
sebastian-ne committed rGa343b9b03277: Revert "[AMDGPU] Insert waitcnt after returning from call" (authored by sebastian-ne).
Revert "[AMDGPU] Insert waitcnt after returning from call"
Wed, Sep 23, 8:18 AM
sebastian-ne added a reverting change for D87674: [AMDGPU] Insert waitcnt after returning from call: rGa343b9b03277: Revert "[AMDGPU] Insert waitcnt after returning from call".
Wed, Sep 23, 8:18 AM · Restricted Project
sebastian-ne committed rGca907bfb57d8: [AMDGPU] Insert waitcnt after returning from call (authored by sebastian-ne).
[AMDGPU] Insert waitcnt after returning from call
Wed, Sep 23, 3:19 AM
sebastian-ne closed D87674: [AMDGPU] Insert waitcnt after returning from call.
Wed, Sep 23, 3:18 AM · Restricted Project

Wed, Sep 16

sebastian-ne committed rG833b3b0d3a2f: [AMDGPU] Add v3f16/v3i16 support to SDag (authored by sebastian-ne).
[AMDGPU] Add v3f16/v3i16 support to SDag
Wed, Sep 16, 8:21 AM
sebastian-ne closed D84420: [AMDGPU] Add v3f16/v3i16 support to SDag.
Wed, Sep 16, 8:20 AM · Restricted Project

Fri, Sep 11

sebastian-ne committed rGf2bb4b88550a: [docs] Fix typos (authored by YangZhihui).
[docs] Fix typos
Fri, Sep 11, 8:58 AM
sebastian-ne closed D87356: [docs] Fix typos.
Fri, Sep 11, 8:58 AM · Restricted Project

Aug 20 2020

sebastian-ne committed rGb8d199477820: [AMDGPU] Add A16/G16 to InstCombine (authored by sebastian-ne).
[AMDGPU] Add A16/G16 to InstCombine
Aug 20 2020, 1:52 AM
sebastian-ne closed D85887: [AMDGPU] Add A16/G16 to InstCombine.
Aug 20 2020, 1:52 AM · Restricted Project

Aug 17 2020

sebastian-ne accepted D85845: AMDGPU/GlobalISel: Fix using readfirstlane with ballot intrinsics.

This looks better than what was there before, thanks.

Aug 17 2020, 6:24 AM · Restricted Project

Aug 14 2020

sebastian-ne committed rG9aa0ff77bdc7: [AMDGPU] Enable .rodata for amdpal os (authored by sebastian-ne).
[AMDGPU] Enable .rodata for amdpal os
Aug 14 2020, 12:06 AM
sebastian-ne closed D85895: [AMDGPU] Enable .rodata for amdpal os.
Aug 14 2020, 12:06 AM · Restricted Project

Aug 13 2020

sebastian-ne committed rGca227d73e10a: [AMDGPU] Fix typo. NFC (authored by sebastian-ne).
[AMDGPU] Fix typo. NFC
Aug 13 2020, 1:42 AM

Jul 23 2020

sebastian-ne committed rG896679733d74: [AMDGPU] Fix typo. NFC (authored by sebastian-ne).
[AMDGPU] Fix typo. NFC
Jul 23 2020, 8:01 AM

Jul 22 2020

sebastian-ne committed rGb99898c1e9c5: Fix target specific InstCombine (authored by sebastian-ne).
Fix target specific InstCombine
Jul 22 2020, 8:02 AM
sebastian-ne committed rG2a6c871596ce: [InstCombine] Move target-specific inst combining (authored by sebastian-ne).
[InstCombine] Move target-specific inst combining
Jul 22 2020, 7:00 AM
sebastian-ne closed D81728: [InstCombine] Add target-specific inst combining.
Jul 22 2020, 7:00 AM · Restricted Project, Unknown Object (Project), Restricted Project
sebastian-ne committed rG2c659082bda6: [AMDGPU] Don't combine memory intrs to v3i16 (authored by sebastian-ne).
[AMDGPU] Don't combine memory intrs to v3i16
Jul 22 2020, 3:44 AM
sebastian-ne closed D84223: [AMDGPU] Don't combine memory intrs to v3i16.
Jul 22 2020, 3:44 AM · Restricted Project

Jun 29 2020

sebastian-ne committed rG874fcd4e8ffc: Add intrinsic helper function (authored by sebastian-ne).
Add intrinsic helper function
Jun 29 2020, 5:54 AM
sebastian-ne closed D81084: Add intrinsic helper function.
Jun 29 2020, 5:54 AM · Restricted Project

Jun 23 2020

sebastian-ne committed rGd668d8b61975: [TableGen] Add error messages (authored by sebastian-ne).
[TableGen] Add error messages
Jun 23 2020, 3:08 AM
sebastian-ne closed D81074: [TableGen] Add error messages.
Jun 23 2020, 3:08 AM · Restricted Project

Jun 12 2020

sebastian-ne committed rG29a6ad94fdb9: [AMDGPU] Add G16 support to image instructions (authored by sebastian-ne).
[AMDGPU] Add G16 support to image instructions
Jun 12 2020, 2:40 AM
sebastian-ne closed D76836: [AMDGPU] Add G16 support to image instructions.
Jun 12 2020, 2:40 AM · Unknown Object (Project), Restricted Project

May 5 2020

sebastian-ne committed rG1de4e5693317: [AMDGPU] Don't mark the .note section as ALLOC (authored by sebastian-ne).
[AMDGPU] Don't mark the .note section as ALLOC
May 5 2020, 5:53 AM
sebastian-ne closed D76278: [AMDGPU] Don't mark the .note section as ALLOC.
May 5 2020, 5:53 AM · Restricted Project

Apr 30 2020

sebastian-ne committed rG1dbb7a3518bb: [CMake] Fix cross-compiling with LLVM as CMake subproject (authored by sebastian-ne).
[CMake] Fix cross-compiling with LLVM as CMake subproject
Apr 30 2020, 7:57 AM
sebastian-ne closed D78913: [CMake] Fix cross-compiling with LLVM as CMake subproject.
Apr 30 2020, 7:57 AM · Restricted Project

Apr 22 2020

sebastian-ne committed rGbffd45bab199: [NFC][AMDGPU] Fix cmake when LLVM is a subproject (authored by sebastian-ne).
[NFC][AMDGPU] Fix cmake when LLVM is a subproject
Apr 22 2020, 5:55 AM

Mar 31 2020

sebastian-ne committed rG5d3a69feca12: [AMDGPU] New llvm.amdgcn.ballot intrinsic (authored by sebastian-ne).
[AMDGPU] New llvm.amdgcn.ballot intrinsic
Mar 31 2020, 1:37 AM
sebastian-ne closed D65088: [AMDGPU][RFC] New llvm.amdgcn.ballot intrinsic.
Mar 31 2020, 1:37 AM · Restricted Project

Mar 17 2020

sebastian-ne committed rG6e29846b29d2: [AMDGPU] Fix whole wavefront mode (authored by sebastian-ne).
[AMDGPU] Fix whole wavefront mode
Mar 17 2020, 9:39 AM
sebastian-ne closed D76232: [AMDGPU] Fix whole wavefront mode.
Mar 17 2020, 9:39 AM · Restricted Project

Mar 12 2020

sebastian-ne committed rG4327a9b46b46: [AMDGPU] Use progbits type for .AMDGPU.disasm section (authored by sebastian-ne).
[AMDGPU] Use progbits type for .AMDGPU.disasm section
Mar 12 2020, 1:37 AM
sebastian-ne closed D75913: [AMDGPU] Use progbits type for .AMDGPU.disasm section.
Mar 12 2020, 1:36 AM · Restricted Project

Mar 11 2020

sebastian-ne committed rG2f857eadf5d4: [AMDGPU] Use script to generate atomic optimizations test (authored by sebastian-ne).
[AMDGPU] Use script to generate atomic optimizations test
Mar 11 2020, 2:20 AM

Feb 21 2020

sebastian-ne committed rGe5eeb8465f29: Make unittests include path relative (authored by sebastian-ne).
Make unittests include path relative
Feb 21 2020, 1:26 AM
sebastian-ne closed D73466: Make unittests include path relative.
Feb 21 2020, 1:26 AM · Restricted Project

Feb 20 2020

sebastian-ne committed rG977cd661cf01: [AMDGPU] Don’t marke the .note section as ALLOC (authored by sebastian-ne).
[AMDGPU] Don’t marke the .note section as ALLOC
Feb 20 2020, 6:40 AM
sebastian-ne closed D74600: [AMDGPU] Don’t marke the .note section as ALLOC.
Feb 20 2020, 6:40 AM · Restricted Project

Feb 14 2020

sebastian-ne created D74600: [AMDGPU] Don’t marke the .note section as ALLOC.
Feb 14 2020, 3:15 AM · Restricted Project

Feb 10 2020

sebastian-ne committed rG7cddd15e5616: [SelectionDAG] Optimize build_vector of truncates and shifts (authored by sebastian-ne).
[SelectionDAG] Optimize build_vector of truncates and shifts
Feb 10 2020, 6:05 AM
sebastian-ne closed D73892: [SelectionDAG] Optimize build_vector of truncates and shifts.
Feb 10 2020, 6:05 AM · Restricted Project
sebastian-ne committed rG8756869170e6: [AMDGPU] Add a16 feature to gfx10 (authored by sebastian-ne).
[AMDGPU] Add a16 feature to gfx10
Feb 10 2020, 12:24 AM
sebastian-ne closed D73956: [AMDGPU] Add a16 feature to gfx10.
Feb 10 2020, 12:24 AM · Restricted Project

Feb 6 2020

sebastian-ne updated the diff for D73956: [AMDGPU] Add a16 feature to gfx10.

Rename a16 to gfx10a16 in some places

Feb 6 2020, 2:17 AM · Restricted Project

Feb 5 2020

sebastian-ne updated the diff for D73956: [AMDGPU] Add a16 feature to gfx10.

Add gfx10 to a16 tests

Feb 5 2020, 6:39 AM · Restricted Project
sebastian-ne committed rG163e33b290ff: [AMDGPU] Fix lowering a16 image intrinsics (authored by sebastian-ne).
[AMDGPU] Fix lowering a16 image intrinsics
Feb 5 2020, 2:03 AM
sebastian-ne closed D73482: [AMDGPU] Fix lowering a16 image intrinsics.
Feb 5 2020, 2:03 AM · Restricted Project
sebastian-ne added a comment to D73466: Make unittests include path relative.

Is someone willing to review this?

Feb 5 2020, 1:44 AM · Restricted Project
sebastian-ne committed rG3bc7ffdaabee: [AMDGPU] Use v3f32 type in image instructions (authored by sebastian-ne).
[AMDGPU] Use v3f32 type in image instructions
Feb 5 2020, 1:36 AM
sebastian-ne closed D73884: [AMDGPU] Use v3f32 type in image instructions.
Feb 5 2020, 1:36 AM · Restricted Project

Feb 4 2020

sebastian-ne created D73956: [AMDGPU] Add a16 feature to gfx10.
Feb 4 2020, 5:28 AM · Restricted Project
sebastian-ne requested review of D73482: [AMDGPU] Fix lowering a16 image intrinsics.
Feb 4 2020, 3:14 AM · Restricted Project

Feb 3 2020

sebastian-ne updated the diff for D73892: [SelectionDAG] Optimize build_vector of truncates and shifts.

Remove unecessary copy constructor, thanks Matt.

Feb 3 2020, 8:48 AM · Restricted Project
sebastian-ne added inline comments to D73892: [SelectionDAG] Optimize build_vector of truncates and shifts.
Feb 3 2020, 8:19 AM · Restricted Project
sebastian-ne created D73892: [SelectionDAG] Optimize build_vector of truncates and shifts.
Feb 3 2020, 7:24 AM · Restricted Project
sebastian-ne created D73884: [AMDGPU] Use v3f32 type in image instructions.
Feb 3 2020, 5:32 AM · Restricted Project
sebastian-ne updated the diff for D73482: [AMDGPU] Fix lowering a16 image intrinsics.

I changed the way the two f16 values get packed.
This way seems to be a lot better for optimization and results in less instructions sometimes.

Feb 3 2020, 12:44 AM · Restricted Project

Jan 30 2020

sebastian-ne committed rGadc02174165e: Fix typo (authored by sebastian-ne).
Fix typo
Jan 30 2020, 11:56 PM
sebastian-ne closed D73458: Fix typo.
Jan 30 2020, 11:56 PM · Restricted Project

Jan 29 2020

sebastian-ne updated the diff for D73482: [AMDGPU] Fix lowering a16 image intrinsics.

Remove superfluous test

Jan 29 2020, 6:44 AM · Restricted Project
sebastian-ne updated the summary of D73482: [AMDGPU] Fix lowering a16 image intrinsics.
Jan 29 2020, 6:44 AM · Restricted Project
sebastian-ne added inline comments to D73482: [AMDGPU] Fix lowering a16 image intrinsics.
Jan 29 2020, 6:26 AM · Restricted Project
sebastian-ne added inline comments to D72931: AMDGPU: Add a16 feature to gfx10.
Jan 29 2020, 6:08 AM · Restricted Project
sebastian-ne updated the diff for D73482: [AMDGPU] Fix lowering a16 image intrinsics.

Address comments

Jan 29 2020, 5:59 AM · Restricted Project

Jan 28 2020

sebastian-ne added inline comments to D73482: [AMDGPU] Fix lowering a16 image intrinsics.
Jan 28 2020, 12:06 AM · Restricted Project
sebastian-ne added inline comments to D73482: [AMDGPU] Fix lowering a16 image intrinsics.
Jan 28 2020, 12:06 AM · Restricted Project

Jan 27 2020

sebastian-ne created D73482: [AMDGPU] Fix lowering a16 image intrinsics.
Jan 27 2020, 7:53 AM · Restricted Project
sebastian-ne added a comment to D72931: AMDGPU: Add a16 feature to gfx10.

The added CodeGen/AMDGPU/llvm.amdgcn.image.a16.dim.ll fails for gfx10, but a16 does not work anyway at the moment.

Jan 27 2020, 6:52 AM · Restricted Project
sebastian-ne created D73466: Make unittests include path relative.
Jan 27 2020, 5:44 AM · Restricted Project
sebastian-ne added a reviewer for D73458: Fix typo: nhaehnle.
Jan 27 2020, 5:08 AM · Restricted Project
sebastian-ne created D73458: Fix typo.
Jan 27 2020, 3:11 AM · Restricted Project