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llvm-project/mlir/lib/Dialect/GPU/CMakeLists.txt

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[MLIR] Refactor handling of dialect libraries Instead of creating extra libraries we don't really need, collect a list of all dialects and use that instead. Differential Revision: https://reviews.llvm.org/D75221
2020-02-27 03:50:03 +08:00
add_mlir_dialect_library(MLIRGPU
Start GPU Dialect Define a new dialect related to GPU kernels. Currently, it only contains a single operation for launching a kernel on a three-dimensional grid of thread blocks, following a model similar to that of CUDA. In particular, the body of the kernel contains operations executed by each thread and uses region arguments to accept thread and block identifiers (similar to how the loop body region accepts the induction value). -- PiperOrigin-RevId: 245713728
2019-04-29 18:00:25 +08:00
IR/GPUDialect.cpp
[mlir] Add in-dialect lowering of gpu.all_reduce. Reviewers: ftynse, nicolasvasilache, herhut Reviewed By: ftynse, herhut Subscribers: liufengdb, aartbik, herhut, merge_guards_bot, mgorny, mehdi_amini, rriddle, jpienaar, burmako, shauheen, antiagainst, nicolasvasilache, arpith-jacob, mgester, lucyrfox, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D72129
2020-01-20 20:30:24 +08:00
Transforms/AllReduceLowering.cpp
Automated rollback of changelist 247713812. PiperOrigin-RevId: 249605627
2019-05-23 17:16:18 +08:00
Transforms/KernelOutlining.cpp
[mlir][GPU] introduce utilities for promotion to workgroup memory Introduce a set of function that promote a memref argument of a `gpu.func` to workgroup memory using memory attribution. The promotion boils down to additional loops performing the copy from the original argument to the attributed memory in the beginning of the function, and back at the end of the function using all available threads. The loop bounds are specified so as to adapt to any size of the workgroup. These utilities are intended to compose with other existing utilities (loop coalescing and tiling) in cases where the distribution of work across threads is uneven, e.g. copying a 2D memref with only the threads along the "x" dimension. Similarly, specialization of the kernel to specific launch sizes should be implemented as a separate pass combining constant propagation and canonicalization. Introduce a simple attribute-driven pass to test the promotion transformation since we don't have a heuristic at the moment. Differential revision: https://reviews.llvm.org/D71904
2020-01-08 03:00:54 +08:00
Transforms/MemoryPromotion.cpp
[MLIR][GPU] Implement a simple greedy loop mapper. Summary: The mapper assigns annotations to loop.parallel operations that are compatible with the loop to gpu mapping pass. The outermost loop uses the grid dimensions, followed by block dimensions. All remaining loops are mapped to sequential loops. Differential Revision: https://reviews.llvm.org/D74963
2020-02-21 23:18:22 +08:00
Transforms/ParallelLoopMapper.cpp
Start GPU Dialect Define a new dialect related to GPU kernels. Currently, it only contains a single operation for launching a kernel on a three-dimensional grid of thread blocks, following a model similar to that of CUDA. In particular, the body of the kernel contains operations executed by each thread and uses region arguments to accept thread and block identifiers (similar to how the loop body region accepts the induction value). -- PiperOrigin-RevId: 245713728
2019-04-29 18:00:25 +08:00
ADDITIONAL_HEADER_DIRS
Move GPU dialect to {lib,include/mlir}/Dialect Per tacit agreement, individual dialects should now live in lib/Dialect/Name with headers in include/mlir/Dialect/Name and tests in test/Dialect/Name. PiperOrigin-RevId: 259896851
2019-07-25 15:40:48 +08:00
${MLIR_MAIN_INCLUDE_DIR}/mlir/Dialect/GPU
[MLIR] Move from add_dependencies() to DEPENDS add_llvm_library and add_llvm_executable may need to create new targets with appropriate dependencies. As a result, it is not sufficient in some configurations (namely LLVM_BUILD_LLVM_DYLIB=on) to only call add_dependencies(). Instead, the explicit TableGen dependencies must be passed to add_llvm_library() or add_llvm_executable() using the DEPENDS keyword. Differential Revision: https://reviews.llvm.org/D74930
2020-02-21 02:48:51 +08:00
DEPENDS
Revert "[MLIR] Move from using target_link_libraries to LINK_LIBS for llvm libraries." This reverts commit 7a6c68977114b91097d693e9cfcb636631f61f91. This breaks the build with cmake 3.13.4, but succeeds with cmake 3.15.3
2020-03-01 03:51:04 +08:00
MLIRGPUOpsIncGen
[mlir][GPU] Use StructAttr to drive lowering from loop.parallel to gpu.launch Current implementation of lowering from loop.parallel to gpu.launch uses a DictionaryAttr to specify the mapping. Moving this attribute to be auto-generated from specification as a StructAttr. This simplifies a lot the logic of looking up and creating this attribute. Differential Revision: https://reviews.llvm.org/D76165
2020-03-25 06:55:36 +08:00
MLIRParallelLoopMapperAttrGen
MLIRParallelLoopMapperEnumsGen
[MLIR] Remove redundant library dependencies In cmake, it is redundant to have a target list under target_link_libraries() and add_dependency(). This patch removes the redundant dependency from add_dependency(). Differential Revision: https://reviews.llvm.org/D74929
2020-02-20 14:56:38 +08:00
)
Revert "[MLIR] Move from using target_link_libraries to LINK_LIBS for llvm libraries." This reverts commit 7a6c68977114b91097d693e9cfcb636631f61f91. This breaks the build with cmake 3.13.4, but succeeds with cmake 3.15.3
2020-03-01 03:51:04 +08:00
target_link_libraries(MLIRGPU
[MLIR] Ensure that target_link_libraries() always has a keyword. CMake allows calling target_link_libraries() without a keyword, but this usage is not preferred when also called with a keyword, and has surprising behavior. This patch explicitly specifies a keyword when using target_link_libraries(). Differential Revision: https://reviews.llvm.org/D75725
2020-03-06 03:49:42 +08:00
PUBLIC
Revert "[MLIR] Remove redundant library dependencies" This reverts commit c4c8fbde649af8359cbfcbb5cef90fbe195c16fc.
2020-03-01 03:50:45 +08:00
MLIREDSC
MLIRIR
MLIRLLVMIR
MLIRLoopOps
Revert "[MLIR] Move from using target_link_libraries to LINK_LIBS for llvm libraries." This reverts commit 7a6c68977114b91097d693e9cfcb636631f61f91. This breaks the build with cmake 3.13.4, but succeeds with cmake 3.15.3
2020-03-01 03:51:04 +08:00
MLIRPass
[mlir][NFC] Move the interfaces and traits for side effects out of IR/ to Interfaces/ Summary: Interfaces/ is the designated directory for these types of interfaces, and also removes the need for including them directly in IR/. Differential Revision: https://reviews.llvm.org/D75886
2020-03-11 03:25:08 +08:00
MLIRSideEffects
Revert "[MLIR] Move from using target_link_libraries to LINK_LIBS for llvm libraries." This reverts commit 7a6c68977114b91097d693e9cfcb636631f61f91. This breaks the build with cmake 3.13.4, but succeeds with cmake 3.15.3
2020-03-01 03:51:04 +08:00
MLIRStandardOps
Revert "[MLIR] Remove redundant library dependencies" This reverts commit c4c8fbde649af8359cbfcbb5cef90fbe195c16fc.
2020-03-01 03:50:45 +08:00
MLIRSupport
MLIRTransformUtils
[MLIR] Move from add_dependencies() to DEPENDS add_llvm_library and add_llvm_executable may need to create new targets with appropriate dependencies. As a result, it is not sufficient in some configurations (namely LLVM_BUILD_LLVM_DYLIB=on) to only call add_dependencies(). Instead, the explicit TableGen dependencies must be passed to add_llvm_library() or add_llvm_executable() using the DEPENDS keyword. Differential Revision: https://reviews.llvm.org/D74930
2020-02-21 02:48:51 +08:00
LLVMSupport
)