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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 |
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53abf2d5 |
| 17-Jul-2023 |
Arthur Eubanks <aeubanks@google.com> |
Revert "[llvm-reduce] Reduce function calling convention"
This reverts commit 702a4d89b413dfcd6619007de1056a48b60f367a.
Can break calling convention restrictions.
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702a4d89 |
| 17-Jul-2023 |
Arthur Eubanks <aeubanks@google.com> |
[llvm-reduce] Reduce function calling convention
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Revision tags: 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 |
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23cc36e4 |
| 16-Jan-2023 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
llvm-reduce: Use consistent ReductionFunc types
Some of these were relying on ReducerWorkItem's operator Module&.
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Revision tags: llvmorg-15.0.7 |
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e60b0d2a |
| 02-Jan-2023 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
llvm-reduce: Reduce prologue data
Identical to the prefix data handling, and also had broken cloning.
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4afb10d5 |
| 02-Jan-2023 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
llvm-reduce: Reduce prefix data
Also fixes broken cloning.
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47e44c0c |
| 02-Jan-2023 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
llvm-reduce: Add reduction for function personalities
Fixes second piece of #58815
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Revision tags: llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3 |
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2592ccde |
| 18-Oct-2022 |
Arthur Eubanks <aeubanks@google.com> |
[llvm-reduce] Unify pass logging
We randomly use outs() or errs(), which makes test logs confusing.
We also randomly add/don't add a line afterward.
Reviewed By: arsenm
Differential Revision: http
[llvm-reduce] Unify pass logging
We randomly use outs() or errs(), which makes test logs confusing.
We also randomly add/don't add a line afterward.
Reviewed By: arsenm
Differential Revision: https://reviews.llvm.org/D136130
show more ...
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Revision tags: working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3 |
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195087d8 |
| 09-Aug-2022 |
Arthur Eubanks <aeubanks@google.com> |
[llvm-reduce] Try harder to not create invalid aliases
This was done by adding --abort-on-invalid-reduction to remove-function-bodies-used-in-globals.ll and fixing the fallout.
Aliases must have a
[llvm-reduce] Try harder to not create invalid aliases
This was done by adding --abort-on-invalid-reduction to remove-function-bodies-used-in-globals.ll and fixing the fallout.
Aliases must have a GlobalValue or ConstantExpr aliasee and the aliasee must be a definition if it's a GlobalValue.
Don't RAUW functions with null if there's an alias pointing to it, and similarly don't delete the body of a function.
Don't delete the entire body of a function when reducing blocks, preserve at least one block.
Also make debugging these sorts of things easier by dumping the module when --abort-on-invalid-reduction triggers.
Reviewed By: regehr
Differential Revision: https://reviews.llvm.org/D131505
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Revision tags: 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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6f288bd7 |
| 12-Nov-2021 |
Arthur Eubanks <aeubanks@google.com> |
[llvm-reduce] Count chunks by running a preliminary reduction
Having a separate counting method runs the risk of a mismatch between
the actual reduction method and the counting method.
Instead, cre
[llvm-reduce] Count chunks by running a preliminary reduction
Having a separate counting method runs the risk of a mismatch between
the actual reduction method and the counting method.
Instead, create an Oracle that always returns true for shouldKeep(), run
the reduction, and count how many times shouldKeep() was called. The
module should not be modified if shouldKeep() always returns true.
Reviewed By: Meinersbur
Differential Revision: https://reviews.llvm.org/D113537
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77bc3ba3 |
| 05-Oct-2021 |
Arthur Eubanks <aeubanks@google.com> |
[NFC][llvm-reduce] Cleanup types
Use Module& wherever possible.
Since every reduction immediately turns Chunks into an Oracle, directly pass Oracle instead.
Reviewed By: hans
Differential Revision
[NFC][llvm-reduce] Cleanup types
Use Module& wherever possible.
Since every reduction immediately turns Chunks into an Oracle, directly pass Oracle instead.
Reviewed By: hans
Differential Revision: https://reviews.llvm.org/D111122
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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, 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 |
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daedfb63 |
| 30-Aug-2020 |
Tyker <tyker1@outlook.com> |
[llvm-reduce] Function body reduction: don't forget to unset comdat
althought the interstingness test should usually fail when the module is invalid
this changes reduces the frequency at which llvm-
[llvm-reduce] Function body reduction: don't forget to unset comdat
althought the interstingness test should usually fail when the module is invalid
this changes reduces the frequency at which llvm-reduce generate invalid IR.
Reviewed By: lebedev.ri
Differential Revision: https://reviews.llvm.org/D86404
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Revision tags: llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1 |
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136c8f50 |
| 25-Jul-2020 |
Roman Lebedev <lebedev.ri@gmail.com> |
[Reduce] Try turning function definitions into declarations first, NFCI-ish
ReduceFunctions could do it, but it also replaces *all* calls with undef,
so if any of undef replacements makes reduction
[Reduce] Try turning function definitions into declarations first, NFCI-ish
ReduceFunctions could do it, but it also replaces *all* calls with undef,
so if any of undef replacements makes reduction uninteresting,
it won't work.
ReduceBasicBlocks also could do it, but well, it may take many guesses
for all the blocks of a function to happen to be out-of-chunk,
which is not a very efficient way to go about it.
So let's just do this first.
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