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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, 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, 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, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, 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 |
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| #
ec57b375 |
| 09-Sep-2021 |
Matt Arsenault <[email protected]> |
AMDGPU: Use attributor to propagate amdgpu-flat-work-group-size
This can merge the acceptable ranges based on the call graph, rather
than the simple application of the attribute. Remove the handling
AMDGPU: Use attributor to propagate amdgpu-flat-work-group-size
This can merge the acceptable ranges based on the call graph, rather
than the simple application of the attribute. Remove the handling from
the old pass.
show more ...
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| #
2ac53fff |
| 17-Sep-2021 |
Piotr Sobczak <[email protected]> |
[AMDGPU] Avoid processing functions in amdgpu-propagate-attributes pass for shaders
The pass amdgpu-propagate-attributes ("Early/Late propagate attributes
from kernels to functions") is currently ru
[AMDGPU] Avoid processing functions in amdgpu-propagate-attributes pass for shaders
The pass amdgpu-propagate-attributes ("Early/Late propagate attributes
from kernels to functions") is currently run also for shaders, where
it does nothing. Modify the check so the pass only processes functions
for kernels.
Differential Revision: https://reviews.llvm.org/D109961
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| #
dc6e8dfd |
| 20-Sep-2021 |
Jacob Lambert <[email protected]> |
[AMDGPU][NFC] Correct typos in lib/Target/AMDGPU/AMDGPU*.cpp files. Test commit for new contributor.
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Revision tags: 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 |
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| #
660cae84 |
| 24-Jun-2021 |
Jon Chesterfield <[email protected]> |
Revert "[AMDGPU] [IndirectCalls] Don't propagate attributes to address taken functions and their callees"
This reverts commit 6a3beb1f68d6791a4cd0190f68b48510f754a00a.
Test case that triggers an inf
Revert "[AMDGPU] [IndirectCalls] Don't propagate attributes to address taken functions and their callees"
This reverts commit 6a3beb1f68d6791a4cd0190f68b48510f754a00a.
Test case that triggers an infinite loop before the revert is at
the review for D103138.
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Revision tags: llvmorg-12.0.1-rc2 |
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| #
6a3beb1f |
| 26-May-2021 |
madhur13490 <[email protected]> |
[AMDGPU] [IndirectCalls] Don't propagate attributes to address taken functions and their callees
Don't propagate launch bound related attributes to
address taken functions and their callees. The ide
[AMDGPU] [IndirectCalls] Don't propagate attributes to address taken functions and their callees
Don't propagate launch bound related attributes to
address taken functions and their callees. The idea
is to do a traversal over the call graph starting at
address taken functions and erase the attributes
set by previous logic i.e. process().
This two phase approach makes sure that we don't
miss out on deep nested callees from address taken
functions as a function might be called directly as
well as indirectly.
This patch is also reattempt to D94585 as latent issues
are fixed in hasAddressTaken function in the recent
past.
Reviewed By: arsenm
Differential Revision: https://reviews.llvm.org/D103138
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| #
fcd32d62 |
| 26-May-2021 |
jweightma <[email protected]> |
[AMDGPU] Fix function pointer argument bug in AMDGPU Propagate Attributes pass.
This patch fixes a bug in the AMDGPU Propagate Attributes pass where a call
instruction with a function pointer argume
[AMDGPU] Fix function pointer argument bug in AMDGPU Propagate Attributes pass.
This patch fixes a bug in the AMDGPU Propagate Attributes pass where a call
instruction with a function pointer argument is identified as a user of the
passed function, and illegally replaces the called function of the
instruction with the function argument.
For example, given functions f and g with appropriate types, the following
illegal transformation could occur without this fix:
call void @f(void ()* @g)
-->
call void @g(void ()* @g.1)
The solution introduced in this patch is to prevent the cloning and
substitution if the instruction's called function and the function which
might be cloned do not match.
Reviewed By: arsenm, madhur13490
Differential Revision: https://reviews.llvm.org/D101847
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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 |
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| #
2cdb34ef |
| 25-Jan-2021 |
Konstantin Zhuravlyov <[email protected]> |
Revert "[IndirectFunctions] Skip propagating attributes to address taken functions"
This reverts commit dd8ae42674b494e46ec40a22f40068db2b4a8b60.
This commit causes infinite loop when compiling roc
Revert "[IndirectFunctions] Skip propagating attributes to address taken functions"
This reverts commit dd8ae42674b494e46ec40a22f40068db2b4a8b60.
This commit causes infinite loop when compiling rocThrust and hipCUB.
Differential Revision: https://reviews.llvm.org/D95389
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Revision tags: llvmorg-11.1.0-rc2 |
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| #
dd8ae426 |
| 13-Jan-2021 |
madhur13490 <[email protected]> |
[IndirectFunctions] Skip propagating attributes to address taken functions
In case of indirect calls or address taken functions,
skip propagating any attributes to them. We just
propagate features t
[IndirectFunctions] Skip propagating attributes to address taken functions
In case of indirect calls or address taken functions,
skip propagating any attributes to them. We just
propagate features to such functions.
Reviewed By: rampitec
Differential Revision: https://reviews.llvm.org/D94585
show more ...
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| #
560d7e04 |
| 20-Jan-2021 |
dfukalov <[email protected]> |
[NFC][AMDGPU] Split AMDGPUSubtarget.h to R600 and GCN subtargets
... to reduce headers dependency.
Reviewed By: rampitec, arsenm
Differential Revision: https://reviews.llvm.org/D95036
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Revision tags: llvmorg-11.1.0-rc1 |
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| #
6a87e9b0 |
| 25-Dec-2020 |
dfukalov <[email protected]> |
[NFC][AMDGPU] Reduce include files dependency.
Reviewed By: rampitec
Differential Revision: https://reviews.llvm.org/D93813
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| #
a5f863e0 |
| 29-Dec-2020 |
Arthur Eubanks <[email protected]> |
[NewPM][AMDGPU] Port amdgpu-propagate-attributes-early/late
And add to AMDGPU opt pipeline.
Reviewed By: arsenm
Differential Revision: https://reviews.llvm.org/D94022
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Revision tags: llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1 |
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| #
53c43431 |
| 19-Oct-2020 |
Matt Arsenault <[email protected]> |
AMDGPU: Propagate amdgpu-flat-work-group-size attributes
Fixes being overly conservative with the register counts in called
functions. This should try to do a conservative range merge, but for
now j
AMDGPU: Propagate amdgpu-flat-work-group-size attributes
Fixes being overly conservative with the register counts in called
functions. This should try to do a conservative range merge, but for
now just clone.
Also fix not being able to functionally run the pass standalone.
show more ...
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Revision tags: 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 |
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| #
4c4b7184 |
| 25-Mar-2020 |
Stanislav Mekhanoshin <[email protected]> |
[AMDGPU] Propagate amdgpu-waves-per-eu to callees
Differential Revision: https://reviews.llvm.org/D76868
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| #
e06d707a |
| 26-Mar-2020 |
Stanislav Mekhanoshin <[email protected]> |
[AMDGPU] Fixed function traversal in attribute propagation
AMDGPUPropagateAttributes pass was skipping some of the functions
when cloning. Functions were added to root set and then skipped
on the ne
[AMDGPU] Fixed function traversal in attribute propagation
AMDGPUPropagateAttributes pass was skipping some of the functions
when cloning. Functions were added to root set and then skipped
on the next interation because they are already in the root set,
while were meant to be processed with different features.
Differential Revision: https://reviews.llvm.org/D76815
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| #
6e00e3fc |
| 25-Mar-2020 |
Stanislav Mekhanoshin <[email protected]> |
[AMDGPU] Preserve original symbol during attribute propagation
AMDGPUPropagateAttributes can swap names while cloning a function.
Only do it if original symbol was not externally visible.
Different
[AMDGPU] Preserve original symbol during attribute propagation
AMDGPUPropagateAttributes can swap names while cloning a function.
Only do it if original symbol was not externally visible.
Differential Revision: https://reviews.llvm.org/D76789
show more ...
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Revision tags: 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 |
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| #
adcd0268 |
| 28-Jan-2020 |
Benjamin Kramer <[email protected]> |
Make llvm::StringRef to std::string conversions explicit.
This is how it should've been and brings it more in line with
std::string_view. There should be no functional change here.
This is mostly m
Make llvm::StringRef to std::string conversions explicit.
This is how it should've been and brings it more in line with
std::string_view. There should be no functional change here.
This is mostly mechanical from a custom clang-tidy check, with a lot of
manual fixups. It uncovers a lot of minor inefficiencies.
This doesn't actually modify StringRef yet, I'll do that in a follow-up.
show more ...
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Revision tags: 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 |
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| #
5e643036 |
| 08-Jul-2019 |
Matt Arsenault <[email protected]> |
AMDGPU: Move DEBUG_TYPE definition below includes
llvm-svn: 365369
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Revision tags: llvmorg-8.0.1-rc3 |
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| #
ad04e7ad |
| 17-Jun-2019 |
Stanislav Mekhanoshin <[email protected]> |
[AMDGPU] Pass to propagate ABI attributes from kernels to the functions
The pass works in two modes:
Mode 1: Just set attributes starting from kernels. This can work at
the very beginning of opt an
[AMDGPU] Pass to propagate ABI attributes from kernels to the functions
The pass works in two modes:
Mode 1: Just set attributes starting from kernels. This can work at
the very beginning of opt and llc pipeline, but cannot clone functions
because it must be a function pass.
Mode 2: Actually clone functions for new attributes. This can only work
after all function passes in the opt pipeline because it has to be a
module pass.
Differential Revision: https://reviews.llvm.org/D63208
llvm-svn: 363586
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