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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 |
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5e50dd04 |
| 31-Mar-2022 |
River Riddle <[email protected]> |
[mlir] Rework the implementation of TypeID
This commit restructures how TypeID is implemented to ideally avoid the current problems related to shared libraries. This is done by changing the "implici
[mlir] Rework the implementation of TypeID
This commit restructures how TypeID is implemented to ideally avoid the current problems related to shared libraries. This is done by changing the "implicit" fallback path to use the name of the type, instead of using a static template variable (which breaks shared libraries). The major downside to this is that it adds some additional initialization costs for the implicit path. Given the use of type names for uniqueness in the fallback, we also no longer allow types defined in anonymous namespaces to have an implicit TypeID. To simplify defining an ID for these classes, a new `MLIR_DEFINE_EXPLICIT_INTERNAL_INLINE_TYPE_ID` macro was added to allow for explicitly defining a TypeID directly on an internal class.
To help identify when types are using the fallback, `-debug-only=typeid` can be used to log which types are using implicit ids.
This change generally only requires changes to the test passes, which are all defined in anonymous namespaces, and thus can't use the fallback any longer.
Differential Revision: https://reviews.llvm.org/D122775
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Revision tags: llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3 |
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87d6bf37 |
| 08-Mar-2022 |
River Riddle <[email protected]> |
[mlir][test] Generalize a bunch of FuncOp based passes to run on any operation/interfaces
A lot of test passes are currently anchored on FuncOp, but this dependency is generally just historical. A m
[mlir][test] Generalize a bunch of FuncOp based passes to run on any operation/interfaces
A lot of test passes are currently anchored on FuncOp, but this dependency is generally just historical. A majority of these test passes can run on any operation, or can operate on a specific interface (FunctionOpInterface/SymbolOpInterface). This allows for greatly reducing the API dependency on FuncOp, which is slated to be moved out of the Builtin dialect.
Differential Revision: https://reviews.llvm.org/D121191
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Revision tags: llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init |
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99ef9eeb |
| 31-Jan-2022 |
Matthias Springer <[email protected]> |
[mlir][vector][NFC] Split into IR, Transforms and Utils
This reduces the dependencies of the MLIRVector target and makes the dialect consistent with other dialects.
Differential Revision: https://r
[mlir][vector][NFC] Split into IR, Transforms and Utils
This reduces the dependencies of the MLIRVector target and makes the dialect consistent with other dialects.
Differential Revision: https://reviews.llvm.org/D118533
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Revision tags: llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2 |
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41574554 |
| 04-Jan-2022 |
River Riddle <[email protected]> |
[mlir][Pass] Deprecate FunctionPass in favor of OperationPass<FuncOp>
The only benefit of FunctionPass is that it filters out function declarations. This isn't enough to justify carrying it around,
[mlir][Pass] Deprecate FunctionPass in favor of OperationPass<FuncOp>
The only benefit of FunctionPass is that it filters out function declarations. This isn't enough to justify carrying it around, as we can simplify filter out declarations when necessary within the pass. We can also explore with better scheduling primitives to filter out declarations at the pipeline level in the future.
The definition of FunctionPass is left intact for now to allow time for downstream users to migrate.
Differential Revision: https://reviews.llvm.org/D117182
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3bab9d4e |
| 01-Jan-2022 |
Mehdi Amini <[email protected]> |
Apply clang-tidy fixes for bugprone-copy-constructor-init to MLIR (NFC)
Reviewed By: rriddle, Mogball
Differential Revision: https://reviews.llvm.org/D116245
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02b6fb21 |
| 20-Dec-2021 |
Mehdi Amini <[email protected]> |
Fix clang-tidy issues in mlir/ (NFC)
Reviewed By: ftynse
Differential Revision: https://reviews.llvm.org/D115956
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be0a7e9f |
| 07-Dec-2021 |
Mehdi Amini <[email protected]> |
Adjust "end namespace" comment in MLIR to match new agree'd coding style
See D115115 and this mailing list discussion: https://lists.llvm.org/pipermail/llvm-dev/2021-December/154199.html
Differenti
Adjust "end namespace" comment in MLIR to match new agree'd coding style
See D115115 and this mailing list discussion: https://lists.llvm.org/pipermail/llvm-dev/2021-December/154199.html
Differential Revision: https://reviews.llvm.org/D115309
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Revision tags: llvmorg-13.0.1-rc1 |
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35553d45 |
| 23-Oct-2021 |
Emilio Cota <[email protected]> |
[mlir] Add polynomial approximation for vectorized math::Rsqrt
This patch adds a polynomial approximation that matches the approximation in Eigen.
Note that the approximation only applies to vector
[mlir] Add polynomial approximation for vectorized math::Rsqrt
This patch adds a polynomial approximation that matches the approximation in Eigen.
Note that the approximation only applies to vectorized inputs; the scalar rsqrt is left unmodified.
The approximation is protected with a flag since it emits an AVX2 intrinsic (generated via the X86Vector). This is the only reasonably clean way that I could find to generate the exact approximation that I wanted (i.e. an identical one to Eigen's).
I considered two alternatives:
1. Introduce a Rsqrt intrinsic in LLVM, which doesn't exist yet. I believe this is because there is no definition of Rsqrt that all backends could agree on, since hardware instructions that implement it have widely varying degrees of precision. This is something that the standard could mandate, but Rsqrt is not part of IEEE754, so I don't think this option is feasible.
2. Emit fdiv(1.0, sqrt) with fast math flags to allow reciprocal transformations. Although portable, this doesn't allow us to generate exactly the code we want; it is the LLVM backend, and not MLIR, who controls what code is generated based on the target CPU.
Reviewed By: ezhulenev
Differential Revision: https://reviews.llvm.org/D112192
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a54f4eae |
| 12-Oct-2021 |
Mogball <[email protected]> |
[MLIR] Replace std ops with arith dialect ops
Precursor: https://reviews.llvm.org/D110200
Removed redundant ops from the standard dialect that were moved to the `arith` or `math` dialects.
Renamed
[MLIR] Replace std ops with arith dialect ops
Precursor: https://reviews.llvm.org/D110200
Removed redundant ops from the standard dialect that were moved to the `arith` or `math` dialects.
Renamed all instances of operations in the codebase and in tests.
Reviewed By: rriddle, jpienaar
Differential Revision: https://reviews.llvm.org/D110797
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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 |
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35d6e75a |
| 11-Aug-2021 |
Benjamin Kramer <[email protected]> |
[mlir] Drop LLVM dialect from TestPolynomialApproximation
No longer needed after c1ebefdf77f34cc0b23597071098c8f8a8d2839b
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Revision tags: 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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b5e22e6d |
| 16-Jun-2021 |
Mehdi Amini <[email protected]> |
Migrate MLIR test passes to the new registration API
Make sure they all define getArgument()/getDescription().
Depends On D104421
Differential Revision: https://reviews.llvm.org/D104426
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Revision tags: llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1 |
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3fef2d26 |
| 14-May-2021 |
River Riddle <[email protected]> |
[mlir][NFC] Move passes in test/lib/Transforms/ to a directory that mirrors what they test
test/lib/Transforms/ has bitrot and become somewhat of a dumping grounds for testing pretty much any part o
[mlir][NFC] Move passes in test/lib/Transforms/ to a directory that mirrors what they test
test/lib/Transforms/ has bitrot and become somewhat of a dumping grounds for testing pretty much any part of the project. This revision cleans this up, and moves the files within to a directory that reflects what is actually being tested.
Differential Revision: https://reviews.llvm.org/D102456
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