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[wasm] Add Vector128 and PackedSimd support to the jiterpreter; add PackedSimd to the interpreter #82773

Merged
merged 4 commits into from
May 7, 2023
Merged

[wasm] Add Vector128 and PackedSimd support to the jiterpreter; add PackedSimd to the interpreter #82773

merged 4 commits into from
May 7, 2023

Commits on May 6, 2023

  1. Checkpoint Jiterpreter SIMD support 

    Fix bugs in the jiterpreter-support import management implementation
Enable interpreter SIMD for WASM

Minor cleanups

Fix merge

Checkpoint PackedSimd

Implement a few PackedSimd methods in the interp

Add packedsimd ops to jiterpreter

Move the interp simd opcode -> wasm opcode mapping into the C tables

Add intrinsic ids for most of the remaining packedsimd methods

Map most of the PackedSimd methods to intrinsics

Update genmintops

Fix merge damage

Fix build

Add more wasm opcodes

Add more wasm opcodes

Add bitmask intrinsics

Add missing opcodes to transform-simd

Use HOST_BROWSER instead of HOST_WASM to fix wasi build

Implement the pack-n-elements vector instructions

Disable bitselect because it's broken somehow
Simplify vector packing
Add browser-bench measurements for packing vectors

Disable more opcodes

Disable more opcodes

Fix PackedSimd feature detection on non-wasm targets

Maybe fix linux interp assertion

Don't fail transform for unsupported PackedSimd methods on non-browser targets

Fix i64 popcnt

Add basic R4 v128 intrinsics (add/sub/div/mul)
Re-enable more jiterpreter simd
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  2. Repair merge damage

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  3. Cleanup

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  4. Guard interp simd support behind runtime options

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