Revision tags: 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 |
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36a40551 |
| 14-Oct-2024 |
Sasha Lopoukhine <superlopuh@gmail.com> |
[mlir][SCF] Multiply lower bound in loop range folding (#111875)
Fixes #83482
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Revision tags: 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 |
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4d67b278 |
| 08-Jan-2023 |
Jeff Niu <jeff@modular.com> |
[mlir] Add operations to BlockAndValueMapping and rename it to IRMapping
The patch adds operations to `BlockAndValueMapping` and renames it to `IRMapping`. When operations are cloned, old operations
[mlir] Add operations to BlockAndValueMapping and rename it to IRMapping
The patch adds operations to `BlockAndValueMapping` and renames it to `IRMapping`. When operations are cloned, old operations are mapped to the cloned operations. This allows mapping from an operation to a cloned operation. Example:
``` Operation *opWithRegion = ... Operation *opInsideRegion = &opWithRegion->front().front();
IRMapping map Operation *newOpWithRegion = opWithRegion->clone(map); Operation *newOpInsideRegion = map.lookupOrNull(opInsideRegion); ```
Migration instructions: All includes to `mlir/IR/BlockAndValueMapping.h` should be replaced with `mlir/IR/IRMapping.h`. All uses of `BlockAndValueMapping` need to be renamed to `IRMapping`.
Reviewed By: rriddle, mehdi_amini
Differential Revision: https://reviews.llvm.org/D139665
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Revision tags: llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2 |
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abc362a1 |
| 29-Sep-2022 |
Jakub Kuderski <kubak@google.com> |
[mlir][arith] Change dialect name from Arithmetic to Arith
Suggested by @lattner in https://discourse.llvm.org/t/rfc-define-precise-arith-semantics/65507/22.
Tested with: `ninja check-mlir check-ml
[mlir][arith] Change dialect name from Arithmetic to Arith
Suggested by @lattner in https://discourse.llvm.org/t/rfc-define-precise-arith-semantics/65507/22.
Tested with: `ninja check-mlir check-mlir-integration check-mlir-mlir-spirv-cpu-runner check-mlir-mlir-vulkan-runner check-mlir-examples`
and `bazel build --config=generic_clang @llvm-project//mlir:all`.
Reviewed By: lattner, Mogball, rriddle, jpienaar, mehdi_amini
Differential Revision: https://reviews.llvm.org/D134762
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Revision tags: llvmorg-15.0.1, llvmorg-15.0.0 |
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67d0d7ac |
| 31-Aug-2022 |
Michele Scuttari <michele.scuttari@outlook.com> |
[MLIR] Update pass declarations to new autogenerated files
The patch introduces the required changes to update the pass declarations and definitions to use the new autogenerated files and allow drop
[MLIR] Update pass declarations to new autogenerated files
The patch introduces the required changes to update the pass declarations and definitions to use the new autogenerated files and allow dropping the old infrastructure.
Reviewed By: mehdi_amini, rriddle
Differential Review: https://reviews.llvm.org/D132838
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039b969b |
| 30-Aug-2022 |
Michele Scuttari <michele.scuttari@outlook.com> |
Revert "[MLIR] Update pass declarations to new autogenerated files"
This reverts commit 2be8af8f0e0780901213b6fd3013a5268ddc3359.
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2be8af8f |
| 30-Aug-2022 |
Michele Scuttari <michele.scuttari@outlook.com> |
[MLIR] Update pass declarations to new autogenerated files
The patch introduces the required changes to update the pass declarations and definitions to use the new autogenerated files and allow drop
[MLIR] Update pass declarations to new autogenerated files
The patch introduces the required changes to update the pass declarations and definitions to use the new autogenerated files and allow dropping the old infrastructure.
Reviewed By: mehdi_amini, rriddle
Differential Review: https://reviews.llvm.org/D132838
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Revision tags: llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6 |
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8b68da2c |
| 17-Jun-2022 |
Alex Zinenko <zinenko@google.com> |
[mlir] move SCF headers to SCF/{IR,Transforms} respectively
This aligns the SCF dialect file layout with the majority of the dialects.
Reviewed By: jpienaar
Differential Revision: https://reviews.
[mlir] move SCF headers to SCF/{IR,Transforms} respectively
This aligns the SCF dialect file layout with the majority of the dialects.
Reviewed By: jpienaar
Differential Revision: https://reviews.llvm.org/D128049
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Revision tags: 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 |
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1f971e23 |
| 28-Feb-2022 |
River Riddle <riddleriver@gmail.com> |
[mlir] Trim a huge number of unnecessary dependencies on the Func dialect
The Func has a large number of legacy dependencies carried over from the old Standard dialect, which was pervasive and conta
[mlir] Trim a huge number of unnecessary dependencies on the Func dialect
The Func has a large number of legacy dependencies carried over from the old Standard dialect, which was pervasive and contained a large number of varied operations. With the split of the standard dialect and its demise, a lot of lingering dead dependencies have survived to the Func dialect. This commit removes a large majority of then, greatly reducing the dependence surface area of the Func dialect.
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23aa5a74 |
| 26-Feb-2022 |
River Riddle <riddleriver@gmail.com> |
[mlir] Rename the Standard dialect to the Func dialect
The last remaining operations in the standard dialect all revolve around FuncOp/function related constructs. This patch simply handles the init
[mlir] Rename the Standard dialect to the Func dialect
The last remaining operations in the standard dialect all revolve around FuncOp/function related constructs. This patch simply handles the initial renaming (which by itself is already huge), but there are a large number of cleanups unlocked/necessary afterwards:
* Removing a bunch of unnecessary dependencies on Func * Cleaning up the From/ToStandard conversion passes * Preparing for the move of FuncOp to the Func dialect
See the discussion at https://discourse.llvm.org/t/standard-dialect-the-final-chapter/6061
Differential Revision: https://reviews.llvm.org/D120624
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Revision tags: llvmorg-14.0.0-rc1, llvmorg-15-init |
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f40475c7 |
| 27-Jan-2022 |
Adrian Kuegel <akuegel@google.com> |
[mlir] Move SCF utils implementations to SCF/Utils.
BEGIN_PUBLIC [mlir] Move SCF utils implementations to SCF/Utils. END_PUBLIC
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Revision tags: llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2 |
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c0342a2d |
| 20-Dec-2021 |
Jacques Pienaar <jpienaar@google.com> |
[mlir] Switching accessors to prefixed form (NFC)
Makes eventual prefixing flag flip smaller change.
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Revision tags: llvmorg-13.0.1-rc1 |
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a54f4eae |
| 12-Oct-2021 |
Mogball <jeffniu22@gmail.com> |
[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, 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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3f429e82 |
| 24-Jun-2021 |
Anthony Canino <anthony.canino1@gmail.com> |
Implement an scf.for range folding optimization pass.
In cases where arithmetic (addi/muli) ops are performed on an scf.for loops induction variable with a single use, we can fold those ops directly
Implement an scf.for range folding optimization pass.
In cases where arithmetic (addi/muli) ops are performed on an scf.for loops induction variable with a single use, we can fold those ops directly into the scf.for loop.
For example, in the following code:
``` scf.for %i = %c0 to %arg1 step %c1 { %0 = addi %arg2, %i : index %1 = muli %0, %c4 : index %2 = memref.load %arg0[%1] : memref<?xi32> %3 = muli %2, %2 : i32 memref.store %3, %arg0[%1] : memref<?xi32> } ```
we can lift `%0` up into the scf.for loop range, as it is the only user of %i:
``` %lb = addi %arg2, %c0 : index %ub = addi %arg2, %i : index scf.for %i = %lb to %ub step %c1 { %1 = muli %0, %c4 : index %2 = memref.load %arg0[%1] : memref<?xi32> %3 = muli %2, %2 : i32 memref.store %3, %arg0[%1] : memref<?xi32> } ```
Reviewed By: mehdi_amini, ftynse, Anthony
Differential Revision: https://reviews.llvm.org/D104289
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