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Issues: WebAssembly/simd

44 Open 128 Closed
44 Open 128 Closed
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Issues list

Guidelines for new SIMD instructions
#523 opened Oct 4, 2021 by ngzhian
2
Proposal to Phase 5 at the next WG meeting?
#507 opened Jun 15, 2021 by dtig
4
License of proposal?
#506 opened Jun 13, 2021 by nemequ
2
JS API for SIMD: WA.Global<v128>, lane accessors, coercions at calls
#502 opened Apr 8, 2021 by lars-t-hansen
6
Constant Pool Optimization on X64 and Related Benchmarks
#498 opened Mar 20, 2021 by omnisip
4
Shipping progress tracking
#480 opened Feb 23, 2021 by tlively
20
Consider listing exceptions to grammar to deal with irregularity in SIMD instructions spectext changes to spec text
#456 opened Feb 9, 2021 by ngzhian
@ngzhian
Canonical sign-replication operation perf documentation
#437 opened Feb 1, 2021 by Maratyszcza
6
Optimizations and their impact on the instruction set
#430 opened Jan 23, 2021 by lars-t-hansen
LLVM Cost Tuning
#404 opened Dec 15, 2020 by omnisip
11
Common Subexpression Elimination
#403 opened Dec 14, 2020 by omnisip
3
Target chips for each instruction set
#387 opened Oct 16, 2020 by omnisip
2
v128.move32_zero and v128.move64_zero instructions extensions to #237
#373 opened Oct 6, 2020 by omnisip
11
i64x2.widen_(low/high)_i32x4_(s/u) instructions extensions for 8-bit and 16-bit integers
#372 opened Oct 6, 2020 by omnisip
4
LLVM inlines constant generation for swizzle toolchain
#371 opened Oct 5, 2020 by omnisip
1
Double-precision SIMD conversions
#348 opened Sep 17, 2020 by Maratyszcza
5
wasm_simd128.h intrinsic naming toolchain
#342 opened Sep 10, 2020 by tlively
41
Use specific uN types for ImmLaneIdxM representations
#256 opened Jun 13, 2020 by RReverser
10
v128.const and v128.shuffle blow up code size
#255 opened Jun 12, 2020 by Maratyszcza
5
Folding integer additions with operands of mixed bit widths
#228 opened May 12, 2020 by bjacob
1
Support multiplication of a vector against one lane (broadcasted) of another vector
#227 opened May 11, 2020 by bjacob
Consistently support widening/long variants of integer instructions
#226 opened May 11, 2020 by bjacob
1
Support register-tight use cases post SIMD MVP
#225 opened May 11, 2020 by bjacob
1
Integer multiply-add instructions
#224 opened May 11, 2020 by bjacob
Documenting performance tradeoffs perf documentation
#200 opened Feb 27, 2020 by zeux
6
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