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5 Commits

Author SHA1 Message Date
Lei Zhang 9f622b3d5d [mlir][spirv] Add more vector conversion patterns 
This patch introduces a few more straightforward patterns
to convert vector ops operating on 1-4 element vectors
to their corresponding SPIR-V counterparts.

This patch also enables converting vector<1xT> to T.

Reviewed By: ThomasRaoux

Differential Revision: https://reviews.llvm.org/D96042
 2021-02-05 09:11:16 -05:00
Lei Zhang 3a56a96664 [mlir][spirv] Define spv.GLSL.Fma and add lowerings 
Also changes some rewriter.create + rewriter.replaceOp calls
into rewriter.replaceOpWithNewOp calls.

Reviewed By: hanchung

Differential Revision: https://reviews.llvm.org/D94965
 2021-01-19 09:14:21 -05:00
Artur Bialas 3035e676a3 [mlir][spirv] Add VectorInsertDynamicOp and vector.insertelement lowering 
VectorInsertDynamicOp in SPIRV dialect
conversion from vector.insertelement to spirv VectorInsertDynamicOp

Differential Revision: https://reviews.llvm.org/D90927
 2020-11-10 09:49:12 +01:00
Artur Bialas f9dca1039a [mlir][spirv] Add VectorExtractDynamicOp and vector.extractelement lowering 
VectorExtractDynamicOp in SPIRV dialect
conversion from vector.extractelement to spirv VectorExtractDynamicOp

Differential Revision: https://reviews.llvm.org/D90679
 2020-11-05 08:26:54 +01:00
Thomas Raoux 6e557bc405 [mlir][spirv] Add Vector to SPIR-V conversion pass 
Add conversion pass for Vector dialect to SPIR-V dialect and add some simple
conversion pattern for vector.broadcast, vector.insert, vector.extract.

Differential Revision: https://reviews.llvm.org/D88761
 2020-10-06 11:53:23 -07:00