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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 |
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b8e1544b |
| 20-Jul-2022 |
Ilia Diachkov <[email protected]> |
[SPIRV] add SPIRVPrepareFunctions pass and update other passes
The patch adds SPIRVPrepareFunctions pass, which modifies function
signatures containing aggregate arguments and/or return values befor
[SPIRV] add SPIRVPrepareFunctions pass and update other passes
The patch adds SPIRVPrepareFunctions pass, which modifies function
signatures containing aggregate arguments and/or return values before
IR translation. Information about the original signatures is stored in
metadata. It is used during call lowering to restore correct SPIR-V types
of function arguments and return values. This pass also substitutes some
llvm intrinsic calls to function calls, generating the necessary functions
in the module, as the SPIRV translator does.
The patch also includes changes in other modules, fixing errors and
enabling many SPIR-V features that were omitted earlier. And 15 LIT tests
are also added to demonstrate the new functionality.
Differential Revision: https://reviews.llvm.org/D129730
Co-authored-by: Aleksandr Bezzubikov <[email protected]>
Co-authored-by: Michal Paszkowski <[email protected]>
Co-authored-by: Andrey Tretyakov <[email protected]>
Co-authored-by: Konrad Trifunovic <[email protected]>
show more ...
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Revision tags: llvmorg-14.0.6 |
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fa2a7a25 |
| 18-Jun-2022 |
Aleksandr Bezzubikov <[email protected]> |
[SPIR-V] Introduce SPIR-V global entities tracking and deduplication infra.
SPIR-V module typically contains some global entities that were not
global before made it to SPIR-V, e.g. types and consta
[SPIR-V] Introduce SPIR-V global entities tracking and deduplication infra.
SPIR-V module typically contains some global entities that were not
global before made it to SPIR-V, e.g. types and constants are not usually
declared globally in LLVM. By design SPIR-V requires such stuff to be declared
once and in the module's global section. Since MIR is not able to represent
such things properly they were generated per-function, and then at the very end
of the backend's pipeline hoisted into some 'meta' function minding possible
duplicates.
New SPIRVDuplicatesTracker keeps mapping of the original LLVM entities such
as types, constant, global variables, etc to their MIR counterparts -
(MachineFunction, Register). Later SPIRVModuleAnalysis (apart from other
thing it's responsible for) performs topological sorting of the
tracker's entries to ensure proper ordering before the hoisting,
and actually performs the hoisting in a duplicates-free manner
by the tracker's nature.
Differential Revision: https://reviews.llvm.org/D128471
show more ...
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Revision tags: llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2 |
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| #
153dee34 |
| 14-Apr-2022 |
Ilia Diachkov <[email protected]> |
[SPIR-V](6/6) Add the module analysis pass and the simplest tests
This patch adds one SPIRV analysis pass and extends AsmPrinter. It is
essential for minimum SPIR-V output. Also it adds several simp
[SPIR-V](6/6) Add the module analysis pass and the simplest tests
This patch adds one SPIRV analysis pass and extends AsmPrinter. It is
essential for minimum SPIR-V output. Also it adds several simplest tests
to show that the target basically works.
Differential Revision: https://reviews.llvm.org/D116465
Authors: Aleksandr Bezzubikov, Lewis Crawford, Ilia Diachkov,
Michal Paszkowski, Andrey Tretyakov, Konrad Trifunovic
Co-authored-by: Aleksandr Bezzubikov <[email protected]>
Co-authored-by: Ilia Diachkov <[email protected]>
Co-authored-by: Michal Paszkowski <[email protected]>
Co-authored-by: Andrey Tretyakov <[email protected]>
Co-authored-by: Konrad Trifunovic <[email protected]>
show more ...
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