Mohammadreza Ameri Mahabadian 94b15a1ece [mlir][spirv] Add basic support for SPV_EXT_replicated_composites (#147067) ...

This patch introduces two new ops to the SPIR-V dialect:
- `spirv.EXT.ConstantCompositeReplicate`
- `spirv.EXT.SpecConstantCompositeReplicate`

These ops represent composite constants and specialization constants,
respectively, constructed by replicating a single splat constant across
all elements. They correspond to `SPV_EXT_replicated_composites`
extension instructions:
- `OpConstantCompositeReplicatedEXT`
- `OpSpecConstantCompositeReplicatedEXT`

No transformation to these new ops has been introduced in this patch.

This approach is chosen as per the discussions on RFC
https://discourse.llvm.org/t/rfc-basic-support-for-spv-ext-replicated-composites-in-mlir-spir-v-compile-time-constant-lowering-only/86987

---------

Signed-off-by: Mohammadreza Ameri Mahabadian <mohammadreza.amerimahabadian@arm.com>

2025-07-15 09:45:13 -04:00

..

Cpp

[MLIR][Target/Cpp] Fix variable naming conflict for function declarations (#147927)

2025-07-10 16:09:49 +02:00

ExportSMTLIB

[mlir][SMT] add missing ExportSMTLIB tests (#136069)

2025-04-16 23:54:35 -04:00

LLVMIR

[mlir][OpenMP] Allow composite SIMD REDUCTION and IF (#147568)

2025-07-15 10:30:02 +01:00

SMTLIB

[mlir][SMT] add export smtlib (#131492)

2025-04-12 16:39:16 -04:00

SPIRV

[mlir][spirv] Add basic support for SPV_EXT_replicated_composites (#147067)

2025-07-15 09:45:13 -04:00