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Issues: WebAssembly/simd

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Issues list

Inefficient x64 codegen for fmin/fmax perf documentation
#186 opened Feb 6, 2020 by abrown updated Dec 7, 2021
11
Guidelines for new SIMD instructions
#523 opened Oct 4, 2021 by ngzhian updated Oct 4, 2021
2
Proposal to Phase 5 at the next WG meeting?
#507 opened Jun 15, 2021 by dtig updated Jul 14, 2021
4
Shipping progress tracking
#480 opened Feb 23, 2021 by tlively updated Jun 24, 2021
20
License of proposal?
#506 opened Jun 13, 2021 by nemequ updated Jun 15, 2021
2
wasm_simd128.h intrinsic naming toolchain
#342 opened Sep 10, 2020 by tlively updated Jun 3, 2021
41
JS API for SIMD: WA.Global<v128>, lane accessors, coercions at calls
#502 opened Apr 8, 2021 by lars-t-hansen updated Apr 12, 2021
6
Constant Pool Optimization on X64 and Related Benchmarks
#498 opened Mar 20, 2021 by omnisip updated Mar 25, 2021
4
Inefficient x64 codegen for bitselect perf documentation
#192 opened Feb 6, 2020 by abrown updated Mar 17, 2021
25
Inefficient x64 codegen for splat perf documentation
#191 opened Feb 6, 2020 by abrown updated Mar 17, 2021
7
Inefficient x64 codegen for conversion instructions perf documentation
#190 opened Feb 6, 2020 by abrown updated Mar 17, 2021
13
Inefficient x64 codegen for all_true/any_true perf documentation
#189 opened Feb 6, 2020 by abrown updated Mar 17, 2021
12
Inefficient x64 codegen for integer comparisons perf documentation
#188 opened Feb 6, 2020 by abrown updated Mar 17, 2021
2
Inefficient x64 codegen for fabs/fneg perf documentation
#187 opened Feb 6, 2020 by abrown updated Mar 17, 2021
5
Inefficient x64 codegen for 8x16 shifts perf documentation
#117 opened Oct 9, 2019 by abrown updated Mar 17, 2021
27
Consider listing exceptions to grammar to deal with irregularity in SIMD instructions spectext changes to spec text
#456 opened Feb 9, 2021 by ngzhian updated Feb 9, 2021
@ngzhian
Canonical sign-replication operation perf documentation
#437 opened Feb 1, 2021 by Maratyszcza updated Feb 4, 2021
6
Optimizations and their impact on the instruction set
#430 opened Jan 23, 2021 by lars-t-hansen updated Jan 23, 2021
Include vectorized bit count instructions post SIMD MVP
#6 opened Apr 20, 2017 by stoklund updated Jan 16, 2021
5
Folding integer additions with operands of mixed bit widths
#228 opened May 12, 2020 by bjacob updated Jan 14, 2021
1
Target chips for each instruction set
#387 opened Oct 16, 2020 by omnisip updated Jan 5, 2021
2
LLVM Cost Tuning
#404 opened Dec 15, 2020 by omnisip updated Dec 19, 2020
11
Common Subexpression Elimination
#403 opened Dec 14, 2020 by omnisip updated Dec 15, 2020
3
v128.move32_zero and v128.move64_zero instructions extensions to #237
#373 opened Oct 6, 2020 by omnisip updated Nov 18, 2020
11
Double-precision SIMD conversions
#348 opened Sep 17, 2020 by Maratyszcza updated Nov 13, 2020
5
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