llvm-project.git/llvm/test/CodeGen/AMDGPU/offset-split-flat.ll, branch users/nico/python-2 Unnamed repository; edit this file 'description' to name the repository. [AMDGPU][True16][CodeGen] update GFX11Plus codegen test with true16 flag (#135078) 2025-04-23T17:06:52+00:00 Brox Chen guochen2@amd.com 2025-04-23T17:06:52+00:00 6dbc01e8015816e904687c03f0ea8afac817781d This is a NFC patch. This patch run a bulk update on CodeGen tests that are impacted by the true16 features. This patch applies: 1. duplicate GFX11plus runlines and apply them with "+mattr=+real-true16" and "+mattr=-real-true16" 2. update the test with the update script For some GISEL runlines, the current CodeGen do not fully support the true16 version. Still update the runlines, but comment out the failing one, and added a "FIXME-TRUE16" comment to that test for easier tracking. These test will be fixed in the following patches. This is in a transition state that we support both "+real-true16/-real-true16" in our code base. We plan to move to "+real-true16" as default, and finally remove "-real-true16" mode and test lines. 
This is a NFC patch.

This patch run a bulk update on CodeGen tests that are impacted by the
true16 features. This patch applies:
1. duplicate GFX11plus runlines and apply them with
"+mattr=+real-true16" and "+mattr=-real-true16"
2. update the test with the update script

For some GISEL runlines, the current CodeGen do not fully support the
true16 version. Still update the runlines, but comment out the failing
one, and added a "FIXME-TRUE16" comment to that test for easier
tracking. These test will be fixed in the following patches.

This is in a transition state that we support both
"+real-true16/-real-true16" in our code base. We plan to move to
"+real-true16" as default, and finally remove "-real-true16" mode and
test lines.
 [AMDGPU] Unused sdst writing to null (#133229) 2025-03-28T17:12:34+00:00 Ana Mihajlovic Ana.Mihajlovic@amd.com 2025-03-28T17:12:34+00:00 8c7550132f410766598ba88de6b7e7a2a4607f67 Unused sdst writing to null to avoid a false VALU->SALU dependency stall. This requires using the VOP3 encoding. 
Unused sdst writing to null to avoid a false VALU->SALU dependency
stall. This requires using the VOP3 encoding.
 AMDGPU: Replace ptr undef in tests with poison (#131050) 2025-03-13T06:34:52+00:00 Matt Arsenault Matthew.Arsenault@amd.com 2025-03-13T06:34:52+00:00 7811075b6f667d9a92038fce48262c55327c10d0 






[AMDGPU] Rewrite GFX12 SGPR hazard handling to dedicated pass (#118750)
2025-01-30T02:21:11+00:00

Carl Ritson
carl.ritson@amd.com

2025-01-30T02:21:11+00:00

a3a3e6997bd7bd82cce6737c1315019704a846ed

- Algorithm operates over whole IR to attempt to minimize waits.
- Add support for VALU->VALU SGPR hazards via VA_SDST/VA_VCC.




- Algorithm operates over whole IR to attempt to minimize waits.
- Add support for VALU->VALU SGPR hazards via VA_SDST/VA_VCC.






Reapply "[AMDGPU] Still set up the two SGPRs for queue ptr even it is COV5 (#112403)"
2024-11-09T01:21:16+00:00

Shilei Tian
i@tianshilei.me

2024-11-09T01:21:16+00:00

6548b6354d1d990e1c98736f5e7c3de876bedc8e

This reverts commit ca33649abe5fad93c57afef54e43ed9b3249cd86.





This reverts commit ca33649abe5fad93c57afef54e43ed9b3249cd86.







Revert "[AMDGPU] Still set up the two SGPRs for queue ptr even it is COV5 (#112403)"
2024-11-08T21:36:35+00:00

Shilei Tian
i@tianshilei.me

2024-11-08T21:36:10+00:00

ca33649abe5fad93c57afef54e43ed9b3249cd86

This reverts commit e215a1e27d84adad2635a52393621eb4fa439dc9 as it broke both
hip and openmp buildbots.





This reverts commit e215a1e27d84adad2635a52393621eb4fa439dc9 as it broke both
hip and openmp buildbots.







[AMDGPU] Still set up the two SGPRs for queue ptr even it is COV5 (#112403)
2024-11-08T18:05:35+00:00

Shilei Tian
i@tianshilei.me

2024-11-08T18:05:35+00:00

e215a1e27d84adad2635a52393621eb4fa439dc9












AMDGPU/GlobalISel: Partially move constant selection to patterns (#100786)
2024-07-30T14:18:16+00:00

Matt Arsenault
Matthew.Arsenault@amd.com

2024-07-30T14:18:16+00:00

b356aa3e2da7d1792412783e2c6247538ead75e8

This is still relying on the manual code for splitting 64-bit
constants, and handling pointers.

We were missing some of the tablegen patterns for all immediate types,
so this has some side effect DAG path improvements. This also reduces
the diff in the 2 selector outputs.




This is still relying on the manual code for splitting 64-bit
constants, and handling pointers.

We were missing some of the tablegen patterns for all immediate types,
so this has some side effect DAG path improvements. This also reduces
the diff in the 2 selector outputs.






Reapply "AMDGPU: Move attributor into optimization pipeline (#83131)" and follow up commit "clang/AMDGPU: Defeat attribute optimization in attribute test" (#98851)
2024-07-15T07:51:44+00:00

Matt Arsenault
Matthew.Arsenault@amd.com

2024-07-15T05:59:07+00:00

b1bcb7ca460fcd317bbc8309e14c8761bf8394e0

This reverts commit adaff46d087799072438dd744b038e6fd50a2d78.

Drop the -O3 checks from default-attributes.hip. I don't know why they
are different on some bots but reverting this is far too disruptive.





This reverts commit adaff46d087799072438dd744b038e6fd50a2d78.

Drop the -O3 checks from default-attributes.hip. I don't know why they
are different on some bots but reverting this is far too disruptive.







Revert "AMDGPU: Move attributor into optimization pipeline (#83131)" and follow up commit "clang/AMDGPU: Defeat attribute optimization in attribute test" (#98851)
2024-07-15T01:48:54+00:00

dyung
douglas.yung@sony.com

2024-07-15T01:48:54+00:00

adaff46d087799072438dd744b038e6fd50a2d78

This reverts commits 677cc15e0ff2e0e6aa30538eb187990a6a8f53c0 and
78bc1b64a6dc3fb6191355a5e1b502be8b3668e7.

The test CodeGenHIP/default-attributes.hip is failing on multiple bots
even after the attempted fix including the following:
- https://lab.llvm.org/buildbot/#/builders/3/builds/1473
- https://lab.llvm.org/buildbot/#/builders/65/builds/1380
- https://lab.llvm.org/buildbot/#/builders/161/builds/595
- https://lab.llvm.org/buildbot/#/builders/154/builds/1372
- https://lab.llvm.org/buildbot/#/builders/133/builds/1547
- https://lab.llvm.org/buildbot/#/builders/81/builds/755
- https://lab.llvm.org/buildbot/#/builders/40/builds/570
- https://lab.llvm.org/buildbot/#/builders/13/builds/748
- https://lab.llvm.org/buildbot/#/builders/12/builds/1845
- https://lab.llvm.org/buildbot/#/builders/11/builds/1695
- https://lab.llvm.org/buildbot/#/builders/190/builds/1829
- https://lab.llvm.org/buildbot/#/builders/193/builds/962
- https://lab.llvm.org/buildbot/#/builders/23/builds/991
- https://lab.llvm.org/buildbot/#/builders/144/builds/2256
- https://lab.llvm.org/buildbot/#/builders/46/builds/1614

These bots have been broken for a day, so reverting to get everything
back to green.




This reverts commits 677cc15e0ff2e0e6aa30538eb187990a6a8f53c0 and
78bc1b64a6dc3fb6191355a5e1b502be8b3668e7.

The test CodeGenHIP/default-attributes.hip is failing on multiple bots
even after the attempted fix including the following:
- https://lab.llvm.org/buildbot/#/builders/3/builds/1473
- https://lab.llvm.org/buildbot/#/builders/65/builds/1380
- https://lab.llvm.org/buildbot/#/builders/161/builds/595
- https://lab.llvm.org/buildbot/#/builders/154/builds/1372
- https://lab.llvm.org/buildbot/#/builders/133/builds/1547
- https://lab.llvm.org/buildbot/#/builders/81/builds/755
- https://lab.llvm.org/buildbot/#/builders/40/builds/570
- https://lab.llvm.org/buildbot/#/builders/13/builds/748
- https://lab.llvm.org/buildbot/#/builders/12/builds/1845
- https://lab.llvm.org/buildbot/#/builders/11/builds/1695
- https://lab.llvm.org/buildbot/#/builders/190/builds/1829
- https://lab.llvm.org/buildbot/#/builders/193/builds/962
- https://lab.llvm.org/buildbot/#/builders/23/builds/991
- https://lab.llvm.org/buildbot/#/builders/144/builds/2256
- https://lab.llvm.org/buildbot/#/builders/46/builds/1614

These bots have been broken for a day, so reverting to get everything
back to green.