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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5 |
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d34a10a4 |
| 07-Nov-2023 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
AMDGPU: Port AMDGPUAttributor to new pass manager (#71349)
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Revision tags: llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7 |
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bdf2fbba |
| 19-Dec-2022 |
Nikita Popov <npopov@redhat.com> |
[AMDGPU] Convert some tests to opaque pointers (NFC)
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Revision tags: llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working |
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f6e3a89c |
| 04-Oct-2022 |
Johannes Doerfert <johannes@jdoerfert.de> |
[AMDGPU] Annotate the intrinsics to be default and nocallback
Differential Revision: https://reviews.llvm.org/D135155
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304f1d59 |
| 02-Nov-2022 |
Nikita Popov <npopov@redhat.com> |
[IR] Switch everything to use memory attribute
This switches everything to use the memory attribute proposed in
https://discourse.llvm.org/t/rfc-unify-memory-effect-attributes/65579.
The old argmemo
[IR] Switch everything to use memory attribute
This switches everything to use the memory attribute proposed in
https://discourse.llvm.org/t/rfc-unify-memory-effect-attributes/65579.
The old argmemonly, inaccessiblememonly and inaccessiblemem_or_argmemonly
attributes are dropped. The readnone, readonly and writeonly attributes
are restricted to parameters only.
The old attributes are auto-upgraded both in bitcode and IR.
The bitcode upgrade is a policy requirement that has to be retained
indefinitely. The IR upgrade is mainly there so it's not necessary
to update all tests using memory attributes in this patch, which
is already large enough. We could drop that part after migrating
tests, or retain it longer term, to make it easier to import IR
from older LLVM versions.
High-level Function/CallBase APIs like doesNotAccessMemory() or
setDoesNotAccessMemory() are mapped transparently to the memory
attribute. Code that directly manipulates attributes (e.g. via
AttributeList) on the other hand needs to switch to working with
the memory attribute instead.
Differential Revision: https://reviews.llvm.org/D135780
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Revision tags: llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1 |
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76cbe622 |
| 25-Oct-2021 |
Thomas Symalla <thomas.symalla@amd.com> |
[AMDGPU] Changes the AMDGPU_Gfx calling convention by making the SGPRs 4..29 callee-save. This is to avoid superfluous s_movs when executing amdgpu_gfx function calls as the callee is likely not goin
[AMDGPU] Changes the AMDGPU_Gfx calling convention by making the SGPRs 4..29 callee-save. This is to avoid superfluous s_movs when executing amdgpu_gfx function calls as the callee is likely not going to change the argument values.
This patch changes the AMDGPU_Gfx calling convention. It defines the SGPR registers s[4:29] as callee-save and leaves some SGPRs usable for callers. The intention is to avoid unneccessary s_mov instructions for arguments the caller would otherwise save and restore in these registers.
Reviewed By: sebastian-ne
Differential Revision: https://reviews.llvm.org/D111637
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Revision tags: llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2 |
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a77ae4aa |
| 12-Aug-2021 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
AMDGPU: Stop attributor adding attributes to intrinsic declarations
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Revision tags: llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4 |
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| #
96709823 |
| 27-Jun-2021 |
Kuter Dinel <kuterdinel@gmail.com> |
[AMDGPU] Deduce attributes with the Attributor
This patch introduces a pass that uses the Attributor to deduce AMDGPU specific attributes.
Reviewed By: jdoerfert, arsenm
Differential Revision: htt
[AMDGPU] Deduce attributes with the Attributor
This patch introduces a pass that uses the Attributor to deduce AMDGPU specific attributes.
Reviewed By: jdoerfert, arsenm
Differential Revision: https://reviews.llvm.org/D104997
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Revision tags: llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2 |
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0bb60dbe |
| 26-May-2021 |
Sebastian Neubauer <sebastian.neubauer@amd.com> |
[AMDGPU][GlobalISel] Allow amdgpu_gfx calling conv
Calling functions from shaders already works with the SelectionDAG.
Differential Revision: https://reviews.llvm.org/D103183
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Revision tags: llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3 |
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| #
606d4e80 |
| 24-Feb-2020 |
David Stuttard <david.stuttard@amd.com> |
AMDGPU: Correct const_index_stride for wave 32 for PAL ABI
Retrying after revert and fix (removed implicit def flag from operand). Now
passes with expensive_checks enabled.
Since there is a single
AMDGPU: Correct const_index_stride for wave 32 for PAL ABI
Retrying after revert and fix (removed implicit def flag from operand). Now
passes with expensive_checks enabled.
Since there is a single scratch resource descriptor for all shaders, if there is
a wave32 and a wave64 shader (for instance for VsFs pairs)
then the const_index_stride will be incorrect for wave32 shaders.
Differential Revision: https://reviews.llvm.org/D101830
Change-Id: Ie3b8b2921237968caca91527dd0c97b1b0cc0360
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793b4b26 |
| 07-May-2021 |
David Stuttard <david.stuttard@amd.com> |
Revert "AMDGPU: Correct const_index_stride for wave 32 for PAL ABI"
This reverts commit 442de0c1adf36bfddb5fb66b442bba8999fa733b.
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| #
442de0c1 |
| 24-Feb-2020 |
David Stuttard <david.stuttard@amd.com> |
AMDGPU: Correct const_index_stride for wave 32 for PAL ABI
Since there is a single scratch resource descriptor for all shaders, if there is
a wave32 and a wave64 shader (for instance for VsFs pairs)
AMDGPU: Correct const_index_stride for wave 32 for PAL ABI
Since there is a single scratch resource descriptor for all shaders, if there is
a wave32 and a wave64 shader (for instance for VsFs pairs)
then the const_index_stride will be incorrect for wave32 shaders.
Differential Revision: https://reviews.llvm.org/D101830
Change-Id: Id8de5566b0d1a07a814e2e7db016df9d20bf6d2c
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| #
c0c8548b |
| 03-May-2021 |
Sebastian Neubauer <sebastian.neubauer@amd.com> |
[AMDGPU] Do not annotate features for graphics
SITargetLowering::LowerFormalArguments asserts that none of these
features are used for graphics calling conventions, so
AnnotateKernelFeatures should
[AMDGPU] Do not annotate features for graphics
SITargetLowering::LowerFormalArguments asserts that none of these
features are used for graphics calling conventions, so
AnnotateKernelFeatures should not add them.
Differential Revision: https://reviews.llvm.org/D101534
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