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Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1 |
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| #
becc02ce |
| 19-Sep-2024 |
Yonghong Song <yonghong.song@linux.dev> |
Revert "[Transforms][IPO] Add func suffix in ArgumentPromotion and DeadArgume… (#105742)"
This reverts commit 959448fbd6bc6f74fb3f9655b1387d0e8a272ab8.
Reverting because multiple test failures e.g.
Revert "[Transforms][IPO] Add func suffix in ArgumentPromotion and DeadArgume… (#105742)"
This reverts commit 959448fbd6bc6f74fb3f9655b1387d0e8a272ab8.
Reverting because multiple test failures e.g.
https://lab.llvm.org/buildbot/#/builders/187/builds/1290
https://lab.llvm.org/buildbot/#/builders/153/builds/9389
and maybe a few others.
show more ...
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| #
959448fb |
| 19-Sep-2024 |
yonghong-song <yhs@fb.com> |
[Transforms][IPO] Add func suffix in ArgumentPromotion and DeadArgume… (#105742)
…ntElimination
ArgumentPromotion and DeadArgumentElimination passes could change
function signatures but the func
[Transforms][IPO] Add func suffix in ArgumentPromotion and DeadArgume… (#105742)
…ntElimination
ArgumentPromotion and DeadArgumentElimination passes could change
function signatures but the function name remains the same as before the
transformation. This makes it hard for tracing with bpf programs where
user tends to use function signature in the source. See discussion [1]
for details.
This patch added suffix to functions whose signatures are changed. The
suffix lets users know that function signature has changed and they need
to impact the IR or binary to find modified signature before tracing
those functions.
The suffix for ArgumentPromotion is ".argprom" and the suffixes for
DeadArgumentElimination are ".argelim" and ".retelim". The suffix also
gives user hints about what kind of transformation has been done.
With this patch, I built a recent linux kernel with full LTO enabled. I
got 4 functions with only argpromotion like
```
set_track_update.argelim.argprom
pmd_trans_huge_lock.argprom
...
```
I got 1058 functions with only deadargelim like
```
process_bit0.argelim
pci_io_ecs_init.argelim
...
```
I got 3 functions with both argpromotion and deadargelim
```
set_track_update.argelim.argprom
zero_pud_populate.argelim.argprom
zero_pmd_populate.argelim.argprom
```
[1] https://github.com/llvm/llvm-project/issues/104678
show more ...
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Revision tags: llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, 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, 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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| #
d85e849f |
| 02-Dec-2022 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
AMDGPU: Convert some assorted tests to opaque pointers
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Revision tags: llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, 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, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, 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 |
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| #
b8f22f9d |
| 29-Dec-2020 |
Arthur Eubanks <aeubanks@google.com> |
[NewPM][AMDGPU] Run InternalizePass when -amdgpu-internalize-symbols
The legacy PM doesn't run EP_ModuleOptimizerEarly on -O0, so skip
running it here when given O0.
Reviewed By: arsenm
Differenti
[NewPM][AMDGPU] Run InternalizePass when -amdgpu-internalize-symbols
The legacy PM doesn't run EP_ModuleOptimizerEarly on -O0, so skip
running it here when given O0.
Reviewed By: arsenm
Differential Revision: https://reviews.llvm.org/D93886
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Revision tags: 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, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1, llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1, llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1, llvmorg-7.0.0, llvmorg-7.0.0-rc3 |
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| #
988df635 |
| 31-Aug-2018 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
AMDGPU: Stop forcing internalize at -O0
This doesn't really matter if clang is always emitting
the visibility as hidden by default.
llvm-svn: 341168
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Revision tags: llvmorg-7.0.0-rc2, llvmorg-7.0.0-rc1, llvmorg-6.0.1, llvmorg-6.0.1-rc3, llvmorg-6.0.1-rc2, llvmorg-6.0.1-rc1, llvmorg-5.0.2, llvmorg-5.0.2-rc2, llvmorg-5.0.2-rc1, llvmorg-6.0.0, llvmorg-6.0.0-rc3, llvmorg-6.0.0-rc2, llvmorg-6.0.0-rc1, llvmorg-5.0.1, llvmorg-5.0.1-rc3, llvmorg-5.0.1-rc2, llvmorg-5.0.1-rc1 |
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| #
5670e6d4 |
| 20-Sep-2017 |
Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> |
[AMDGPU] Port of HSAIL inliner
Differential Revision: https://reviews.llvm.org/D36849
llvm-svn: 313714
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| #
e745d996 |
| 19-Sep-2017 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
AMDGPU: Run internalize symbols at -O0
The relocations used for externally visible functions
aren't supported, so the direct call emitted ends
up hitting a linker error.
llvm-svn: 313616
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Revision tags: llvmorg-5.0.0, llvmorg-5.0.0-rc5, llvmorg-5.0.0-rc4, llvmorg-5.0.0-rc3, llvmorg-5.0.0-rc2, llvmorg-5.0.0-rc1, llvmorg-4.0.1, llvmorg-4.0.1-rc3, llvmorg-4.0.1-rc2, llvmorg-4.0.1-rc1 |
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| #
3dbeefa9 |
| 21-Mar-2017 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel
Currently the default C calling convention functions are treated
the same as compute kernels. Make this explicit so the default
ca
AMDGPU: Mark all unspecified CC functions in tests as amdgpu_kernel
Currently the default C calling convention functions are treated
the same as compute kernels. Make this explicit so the default
calling convention can be changed to a non-kernel.
Converted with perl -pi -e 's/define void/define amdgpu_kernel void/'
on the relevant test directories (and undoing in one place that actually
wanted a non-kernel).
llvm-svn: 298444
show more ...
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Revision tags: llvmorg-4.0.0, llvmorg-4.0.0-rc4, llvmorg-4.0.0-rc3, llvmorg-4.0.0-rc2 |
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| #
a3b72798 |
| 30-Jan-2017 |
Stanislav Mekhanoshin <Stanislav.Mekhanoshin@amd.com> |
[AMDGPU] Internalize non-kernel symbols
Since we have no call support and late linking we can produce code
only for used symbols. This saves compilation time, size of the final
executable, and size
[AMDGPU] Internalize non-kernel symbols
Since we have no call support and late linking we can produce code
only for used symbols. This saves compilation time, size of the final
executable, and size of any intermediate dumps.
Run Internalize pass early in the opt pipeline followed by global
DCE pass. To enable it RT can pass -amdgpu-internalize-symbols option.
Differential Revision: https://reviews.llvm.org/D29214
llvm-svn: 293549
show more ...
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