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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 |
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| #
80ab16d0 |
| 26-May-2022 |
Congzhe Cao <[email protected]> |
[NFC][LoopCacheAnalysis] Update test cases to make sure the outputs follow the right order
In this patch we change test cases from using "CHECK" to using
"CHECK-NEXT", which is to ensure the order o
[NFC][LoopCacheAnalysis] Update test cases to make sure the outputs follow the right order
In this patch we change test cases from using "CHECK" to using
"CHECK-NEXT", which is to ensure the order of loops output by
loop cache analysis is correct. After D124725 we fixed the
non-deterministic output order hence we did not use "CHECK-DAG"
anymore, and now we should really use "CHECK-NEXT" to make sure
the loops in the output loop vector follow the right order.
Reviewed By: bmahjour, #loopoptwg
Differential Revision: https://reviews.llvm.org/D124984
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Revision tags: llvmorg-14.0.4 |
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| #
ef4ecc3c |
| 02-May-2022 |
Bardia Mahjour <[email protected]> |
[LoopCacheAnalysis] Consider dimension depth of the subscript reference when calculating cost
Reviewed By: congzhe, etiotto
Differential Revision: https://reviews.llvm.org/D123400
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| #
3d6fe7ac |
| 02-May-2022 |
Congzhe Cao <[email protected]> |
[LoopCacheAnalysis] Use stable_sort() to avoid non-deterministic print output
The print output of loop cache analysis sometimes has a non-deterministic order
and therefore we have been using `CHECK-
[LoopCacheAnalysis] Use stable_sort() to avoid non-deterministic print output
The print output of loop cache analysis sometimes has a non-deterministic order
and therefore we have been using `CHECK-DAG` in its lit tests. This patch changes
the sorting of LoopCosts to llvm::stable_sort() where we compare loop cost numbers
and sort the loops. In case of the same loop cost numbers, llvm::stable_sort() now
would output a deterministic loop order.
Reviewed By: Meinersbur, fhahn, #loopoptwg
Differential Revision: https://reviews.llvm.org/D124725
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| #
97b8a54b |
| 29-Apr-2022 |
Congzhe Cao <[email protected]> |
[LoopCacheAnalysis] Minor test case update
Changed the test case in https://reviews.llvm.org/D122857
from using `CHECK` to using `CHECK-DAG` to incorporate
nondeterministic output.
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| #
c428a3d2 |
| 29-Apr-2022 |
Congzhe Cao <[email protected]> |
[LoopCacheAnalysis] Enable delinearization of fixed sized arrays
Currently loop cache cost (LCC) cannot analyze fix-sized arrays
since it cannot delinearize them. This patch adds the capability
to d
[LoopCacheAnalysis] Enable delinearization of fixed sized arrays
Currently loop cache cost (LCC) cannot analyze fix-sized arrays
since it cannot delinearize them. This patch adds the capability
to delinearize fix-sized arrays to LCC. Most of the code is ported
from DependenceAnalysis.cpp and some refactoring will be done in a
next patch.
Reviewed By: #loopoptwg, Meinersbur
Differential Revision: https://reviews.llvm.org/D122857
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