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llvm-capstone/mlir
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Andrew Gozillon 76916669b9 [MLIR][OpenMP] Initial Lowering of Declare Target for Data 
This patch adds initial lowering for DeclareTargetAttr on
GlobalOp's utilising registerTargetGlobalVariable
and getAddrOfDeclareTargetVar from the
OMPIRBuilder.

It also adds initial processing of declare target map
operands, populating the combinedInfo that the
OMPIRBuilder requires to generate kernels and
it's kernel argument structure.

The combination of these additions allows simple mapping
of declare target globals to Target regions, as such a simple
runtime test showcasing this and testing it has been added.

The patch currently does not factor in filtering
based on device_type clauses (e.g. no emission of
globals for device if host specified), this will come in
a future iteration. And for the moment it's only been
tested with 1-D arrays and basic fortran data types,
more complex types (such as user defined derived
types from Fortran, allocatables or Fortran pointers)
may need further work.

reviewers: kiranchandramohan, skatrak

Differential Revision: https://reviews.llvm.org/D149368
2023-09-20 13:31:15 -05:00
..
benchmark/python
cmake/modules
docs [mlir][bufferization] Remove allow-return-allocs and create-deallocs pass options, remove bufferization.escape attribute (#66619) 2023-09-18 16:44:48 +02:00
examples
include [mlir] regenerate linalg named ops yaml (#65475) 2023-09-20 18:53:29 +02:00
lib [MLIR][OpenMP] Initial Lowering of Declare Target for Data 2023-09-20 13:31:15 -05:00
python [mlir] regenerate linalg named ops yaml (#65475) 2023-09-20 18:53:29 +02:00
test [MLIR][OpenMP] Initial Lowering of Declare Target for Data 2023-09-20 13:31:15 -05:00
tools [mlir] Split up VectorToLLVM pass 2023-09-13 16:09:56 +00:00
unittests [MLIR][Presburger] Template Matrix to allow MPInt and Fraction; use IntMatrix for integer matrices (#66897) 2023-09-20 14:29:33 +01:00
utils [mlir][arith] Rename operations: maxf → maximumf, minf → minimumf (#65800) 2023-09-11 22:02:19 -07:00
.clang-format
.clang-tidy
CMakeLists.txt [mlir][gpu] Deprecate gpu::Serialization* passes. (#65857) 2023-09-11 16:32:15 -04:00
LICENSE.TXT
README.md

README.md

Multi-Level Intermediate Representation

See https://mlir.llvm.org/ for more information.