[mono] Tracking: Implement System.Runtime.Intrinsics.Vector{512,128,256,64}
#42350
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area-Codegen-LLVM-mono
runtime-mono
specific to the Mono runtime
tracking
This issue is tracking the completion of other related issues.
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Dotnet-GitSync-Bot
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58 tasks
imhameed
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Some work towards completing this is done in: #47028 |
monojenkins
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Jan 29, 2021
Contributes to dotnet/runtime#42350 This PR added support for the following API's: - As* - Create(*) - CreateScalar(*) - CreateScalarUnsafe(*)
imhameed
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Feb 17, 2021
Contributes to #42350 This change: - Conditionally marks Vector64<T> as a SIMD type. Vector64<T> is treated as a SIMD type on amd64 and arm64 only when the LLVM backend is in use. Vector128<T> continues to be supported with both LLVM and mini on amd64, as before; on arm64, it continues to only be supported with LLVM. - Checks vector widths for compatibility when bitcasting. - Slightly cleans up return value handling for SIMD value types--conversion from an aggregate to an LLVM vector-typed value now happens in one location. - Removes a 128-bit SIMD assumption in the lowering code for OP_SETRET. - Renames `emit_vector128` to `emit_sri_vector` and makes it width-agnostic. - Improves the generated IR for non-broadcasting Vector64/Vector128.Create; the resulting code works entirely in registers and does not depend on temporary stack storage for writing values into individual vector lanes. Co-authored-by: Imran Hameed <imhameed@microsoft.com>
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The non-System.Numerics.Vector and non-256-bit-SIMD parts were finished in: #54924 |
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were there some disabled tests and that should be enabled after #54924 work or is there no way to confirm in tests whether underlying runtime used software fallback or the real thing? |
55 tasks
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Didn't have bandwidth to work on Vector256 in .NET7. Moving to milestone 8.0.0 |
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Moving tracking issue to 9.0.0 |
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vec 512 is missing from the list. would be nice to have #87037 fixed in 8.0 so software fallback work on mono |
fanyang-mono
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System.Runtime.Intrinsics.Vector{128,256,64}System.Runtime.Intrinsics.Vector{512,128,256,64}
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Moving tracking issue to 10.0.0 |
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.NET 6
System.Runtime.Intrinsics.Vector128:System.Runtime.Intrinsics.Vector128<T>:System.Runtime.Intrinsics.Vector64:System.Runtime.Intrinsics.Vector64<T>:Future
System.Runtime.Intrinsics.Vector256:System.Runtime.Intrinsics.Vector256<T>:System.Runtime.Intrinsics.Vector512:System.Runtime.Intrinsics.Vector512<T>:The text was updated successfully, but these errors were encountered: