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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, 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 |
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| #
4ecc6af8 |
| 17-Feb-2023 |
Sanjay Patel <spatel@rotateright.com> |
[InstCombine] create a pass options container and add "use-loop-info" argument
This is a cleanup/modernization patch requested in D144045 to make loop
analysis a proper optional parameter to the pas
[InstCombine] create a pass options container and add "use-loop-info" argument
This is a cleanup/modernization patch requested in D144045 to make loop
analysis a proper optional parameter to the pass rather than a
semi-arbitrary value inherited via the pass pipeline.
It's a bit more complicated than the recent patch I started copying from
(D143980) because InstCombine already has an option for MaxIterations
(added with D71145).
I debated just deleting that option, but it was used by a pair of existing
tests, so I put it into a struct (code largely copied from SimplifyCFG's
implementation) to make the code more flexible for future options
enhancements.
I didn't alter the pass manager invocations of InstCombine in this patch
because the patch was already getting big, but that will be a small
follow-up as noted with the TODO comment.
Differential Revision: https://reviews.llvm.org/D144199
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Revision tags: llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init |
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| #
f8450767 |
| 17-Jan-2023 |
Denis Antrushin <dantrushin@gmail.com> |
[StatepointLowering] Move statepoint correctness checks to Verifier. NFC.
Since D140504, GCStrategy is available for use in opt.
Now we can move statepoint correctness checks from
StatepointLowering
[StatepointLowering] Move statepoint correctness checks to Verifier. NFC.
Since D140504, GCStrategy is available for use in opt.
Now we can move statepoint correctness checks from
StatepointLowering.cpp to Verifier.
Reviewed By: reames
Differential Revision: https://reviews.llvm.org/D141948
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Revision tags: llvmorg-15.0.7, llvmorg-15.0.6 |
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| #
0676acb6 |
| 29-Nov-2022 |
Bjorn Pettersson <bjorn.a.pettersson@ericsson.com> |
[test] Switch to use -passes syntax in a bunch of test cases
Should cover most of the tests for GVN, GVNHoist, GVNSink, GlobalOpt,
GlobalSplit, InstCombine, Reassociate, SROA and TailCallElim that
h
[test] Switch to use -passes syntax in a bunch of test cases
Should cover most of the tests for GVN, GVNHoist, GVNSink, GlobalOpt,
GlobalSplit, InstCombine, Reassociate, SROA and TailCallElim that
had not been updated earlier.
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Revision tags: llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2 |
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| #
4ab40eca |
| 03-Oct-2022 |
Bjorn Pettersson <bjorn.a.pettersson@ericsson.com> |
[test][InstCombine] Update some test cases to use opaque pointers
These tests cases were converted using the script at
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34
Differential Re
[test][InstCombine] Update some test cases to use opaque pointers
These tests cases were converted using the script at
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34
Differential Revision: https://reviews.llvm.org/D135094
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Revision tags: 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 |
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| #
46f9e45e |
| 04-Feb-2022 |
Nikita Popov <npopov@redhat.com> |
[Statepoint] Update gc.statepoint calls in tests with elementtype (NFC)
This updates tests for the LangRef change in D117890.
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Revision tags: 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, 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 |
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| #
9e362bb0 |
| 14-Aug-2020 |
Serguei Katkov <serguei.katkov@azul.com> |
[InstCombine] Remove unused entries in gc-live bundle of statepoint
If some of gc live value are not used in gc.relocate we can remove them
from gc-live bundle of statepoint instruction.
Also the C
[InstCombine] Remove unused entries in gc-live bundle of statepoint
If some of gc live value are not used in gc.relocate we can remove them
from gc-live bundle of statepoint instruction.
Also the CL removes duplicated Values in gc-live bundle.
Reviewers: reames, dantrushin
Reviewed By: dantrushin
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D85959
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| #
48f4312d |
| 15-Aug-2020 |
Philip Reames <listmail@philipreames.com> |
Remove inline gc arguments from statepoints
The "gc-live" operand bundles were recently added, and all tests have been updated to use that format. A migration period was provided, though it's worth
Remove inline gc arguments from statepoints
The "gc-live" operand bundles were recently added, and all tests have been updated to use that format. A migration period was provided, though it's worth noting these intrinsics are experimental, so formally there is no compatibile requirement.
This is an extension to a96fc46. "gc-live" hadn't been implemented at the point that patch was initially posted.
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| #
98ba0a5f |
| 12-Aug-2020 |
Serguei Katkov <serguei.katkov@azul.com> |
[InstCombine] Handle gc.relocate(null) in one iteration
InstCombine adds users of transformed instruction to working list to
process on the same iteration. However gc.relocate may have a hidden
user
[InstCombine] Handle gc.relocate(null) in one iteration
InstCombine adds users of transformed instruction to working list to
process on the same iteration. However gc.relocate may have a hidden
user (next gc.relocate) which is connected through gc.statepoint intrinsic and
there is no direct def-use chain between them.
In this case if the next gc.relocation is already processed it will not be added
to worklist and will not be able to be processed on the same iteration.
Let's we have the following case:
A = gc.relocate(null)
B = statepoint(A)
C = gc.relocate(B, hidden(A))
If C is already considered then after replacement of A with null, statepoint B
instruction will be added to the queue but not C.
C can be processed only on the next iteration.
If the chain of relocation is pretty long the many iteration may be required.
This change is to reduce the number of iteration to meet the latest changes
related to reducing infinite loop threshold.
This is a quick (not best) fix. In the follow up patches I plan to move gc relocation
handling into statepoint handler. This should also help to remove unused gc live
entries in statepoint bundle.
Reviewers: reames, dantrushin
Reviewed By: reames
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D75598
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