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wasm2go/internal/gcasm/simdsplicepairtab_gen.go
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Masaaki GoshimaGitHubClaude Fable 5
 f30ec292fd Support the wasm SIMD proposal with native asm lowering (arm64/amd64) (#40) 
* Support the wasm SIMD proposal with native asm lowering (arm64/amd64)

One revision spanning the SIMD (0xfd v128) proposal end to end: SSA
representation, lowering, scalar reference helpers, and a gcasm asm
backend that turns the hot paths into native SIMD — measured on a
full llama.cpp build transpiled to pure Go, which this makes run at
V8-class speed (prompt eval beats V8 on arm64).

Frontend and SSA:
- v128 values are [2]uint64 pairs in little-endian lane order; pure
  ops lower to CSE-able helper calls, memory ops keep statement
  order, v128.const/shuffle ride as [2]uint64 aux. The full scalar
  helper set is the reference semantics (saturation, NaN
  propagation, round-to-even, swizzle OOB, shift masking).
- Exception handling lowers to plain branches instead of
  panic/recover — a check-and-branch after each may-raise call, a
  per-try dispatch block running the catch-clause chain — covering
  the C++-shaped patterns (multi-clause catch, delegate targets,
  rethrow depths) without runtime unwinding, so EH bodies stay
  eligible for the asm backend. This replaces the closure/recover
  lowering that #39 extended; its tests are retained unchanged.
- Giant functions outline into tractable units (whole loops
  included, packed u64 boundaries for v128 values), keeping gc
  compile times and register pressure sane on llama.cpp-sized
  modules.

gcasm backend:
- SIMD helper calls splice inline as native NEON/SSE instead of
  marshalled calls; v128 SSA values travel register-to-register in
  pair form. Call-tree windows fuse into single splices with region
  invariant hoisting, bounds-check coalescing, store sinks and
  scalar-chain internalization; whole countdown loops fuse with an
  in-splice unroll lane.
- Superinstruction selection inside fused regions: 8-bit dot
  patterns (SMULL+SADALP), SDOT for full 16-byte dots, FMUL by
  element, scale-lookup addressing, inlined integer division, the
  software fp32->fp16 idiom lowered to FCVT (both the table-gather
  and the packed store form), and ggml q8_0 row/column pairing via
  the traits nrows patch with an SMMLA 2x2 tile kernel.
- Runtime CPU-feature dispatch gates spliced bodies (dotprod on
  arm64, x86-64-v2 SSE on amd64); WASM2GO_FAST_MATH opts into
  raw-SDOT/FMLA/dual-accumulator forms that trade wasm bit-exactness
  for native-build-style rounding, validated by token-level
  equivalence against native llama.cpp.
- Guard-page linear memory eliminates per-access bounds checks;
  jump tables replace the compare tree for br_table.

Tooling and CI:
- WASM2GO_F16_TABLE asserts the address of ggml's runtime-built f16
  table; the transpiler warns when the asserted address matches no
  gather site (the address moves with every data-layout shift, and a
  stale assertion silently costs ~7% decode throughput).
- The coverage gate runs with -count=1: a cached package result
  merges incomplete coverage data into the -coverpkg profile,
  deflating the total by 10+ points depending on what the runner's
  restored cache contained — the gate must never consume cached
  results.
- Coverage threshold moves to 83% for the enlarged tree; transpile
  output is deterministic and outline rejections are explained in
  the build log.

Co-Authored-By: Claude Fable 5 <[email protected]>

* Replace environment-variable switches with typed Options; drop debug code

Configuration now flows through one channel: transpile.Options gains
OutlineMinValues, SIMDUnroll, FuseLoops, FuseLoopUnroll, F16TableAddr
and FastMath (with matching CLI flags), the gcasm backend receives
them as a Config threaded through ModuleOffsets, and no code path
branches on an environment variable anymore. Integrator entry points
(the wasmify protoc plugin, the CLI) convert their external
configuration into these options exactly once.

Deleted outright, per the no-env rule and because they were
diagnostics rather than build modes:
- every WASM2GO_NO_* kill switch and bisection knob (SSA pass
  disabling, fallback ranges, fuse-window caps, outline limits,
  inliner windows) — git history keeps them for the next hunt;
- every env-gated debug printer (fuse/inline/outline/nrc2/f16/SSA
  dumps and the near-miss tracers) and the capture-tree keepers;
- the dormant multi-exit loop structuring (opt-in, measured slower)
  and the SSA f32->f16 rewrite entry superseded by the gcasm
  peephole (its shared idiom matchers stay for the f16 store pass);
- the runtime WASM2GO_CPU_PORTABLE override in the generated CPU
  feature probes.

The nil-offsets error paths exposed by the threading get nil-safe
Config accessors, and the outline share/v128-min/inliner caps become
plain constants at their measured production values.

Behavior under default options is unchanged: transpiled output for
the non-SIMD and EH fixtures is byte-identical to the previous
commit, and the only SIMD-bundle difference is the removed env check
in the emitted cpufeat runtime files.

Co-Authored-By: Claude Fable 5 <[email protected]>

---------

Co-authored-by: Claude Fable 5 <[email protected]>
2026-08-08 23:28:14 +09:00

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// Code generated by tools/gen-simd-asm/gen.py; DO NOT EDIT.
package gcasm
// a64SimdPairSpliceTab: pair-form op (simd_p_<op>) → complete
// inline body. Args ride the register ABI: uint64 halves and int
// scalars in x0.., float scalars in s0/d0; results in (x0, x1)
// or the scalar register.
var a64SimdPairSpliceTab = map[string][]string{
"f16x4_cvt_bits": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x0e216801 // fcvtn v1.4h, v0.4s", "WORD $0x4e20e402 // fcmeq v2.4s, v0.4s, v0.4s", "WORD $0x6f300403 // ushr v3.4s, v0.4s, #16", "WORD $0x4f042404 // movi v4.4s, #0x80, lsl #8", "WORD $0x4e241c63 // and v3.16b, v3.16b, v4.16b", "WORD $0x4f0327c4 // movi v4.4s, #0x7e, lsl #8", "WORD $0x4ea41c63 // orr v3.16b, v3.16b, v4.16b", "WORD $0x0e612842 // xtn v2.4h, v2.4s", "WORD $0x0e612863 // xtn v3.4h, v3.4s", "WORD $0x2e631c22 // bsl v2.8b, v1.8b, v3.8b", "FMOVD F2, R0"},
"f32x4_abs": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ea0f800 // fabs v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_add": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e21d400 // fadd v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_ceil": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ea18800 // frintp v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_convert_i32x4_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e21d800 // scvtf v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_convert_i32x4_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e21d800 // ucvtf v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_demote_f64x2_zero": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x0e616800 // fcvtn v0.2s, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_div": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e21fc00 // fdiv v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_eq": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e21e400 // fcmeq v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_extract_lane": {"WORD $0x531b685b // lsl w27, w2, #5", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a802039 // csel x25, x1, x0, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2739 // lsr x25, x25, x27", "WORD $0x1e270320 // fmov s0, w25"},
"f32x4_floor": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e219800 // frintm v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_ge": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e21e400 // fcmge v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_gt": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea1e400 // fcmgt v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_le": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e20e420 // fcmge v0.4s, v1.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_lt": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea0e420 // fcmgt v0.4s, v1.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_max": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e21f400 // fmax v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_min": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea1f400 // fmin v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_mul": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e21dc00 // fmul v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_ne": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e21e400 // fcmeq v0.4s, v0.4s, v1.4s", "WORD $0x6e205800 // mvn v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_nearest": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e218800 // frintn v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_neg": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6ea0f800 // fneg v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_pmax": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea0e422 // fcmgt v2.4s, v1.4s, v0.4s", "WORD $0x6e601c22 // bsl v2.16b, v1.16b, v0.16b", "WORD $0x4ea21c40 // mov v0.16b, v2.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_pmin": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea1e402 // fcmgt v2.4s, v0.4s, v1.4s", "WORD $0x6e601c22 // bsl v2.16b, v1.16b, v0.16b", "WORD $0x4ea21c40 // mov v0.16b, v2.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_replace_lane": {"WORD $0x1e260003 // fmov w3, s0", "WORD $0x531b685b // lsl w27, w2, #5", "WORD $0x9240177a // and x26, x27, #63", "WORD $0xb2407ff9 // mov x25, #4294967295", "WORD $0x9ada2339 // lsl x25, x25, x26", "WORD $0x9ada2078 // lsl x24, x3, x26", "WORD $0x8a190318 // and x24, x24, x25", "WORD $0x8a390017 // bic x23, x0, x25", "WORD $0xaa1802f7 // orr x23, x23, x24", "WORD $0x8a390036 // bic x22, x1, x25", "WORD $0xaa1802d6 // orr x22, x22, x24", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8032e0 // csel x0, x23, x0, lo", "WORD $0x9a963021 // csel x1, x1, x22, lo"},
"f32x4_splat": {"WORD $0x4e040400 // dup v0.4s, v0.s[0]", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_sqrt": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6ea1f800 // fsqrt v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_sub": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea1d400 // fsub v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f32x4_trunc": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ea19800 // frintz v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_abs": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ee0f800 // fabs v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_add": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e61d400 // fadd v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_ceil": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ee18800 // frintp v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_convert_low_i32x4_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x0f20a400 // sshll v0.2d, v0.2s, #0", "WORD $0x4e61d800 // scvtf v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_convert_low_i32x4_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x2f20a400 // ushll v0.2d, v0.2s, #0", "WORD $0x6e61d800 // ucvtf v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_div": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e61fc00 // fdiv v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_eq": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e61e400 // fcmeq v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_extract_lane": {"WORD $0x7100045f // cmp w2, #1", "WORD $0x9a800039 // csel x25, x1, x0, eq", "WORD $0x9e670320 // fmov d0, x25"},
"f64x2_floor": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e619800 // frintm v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_ge": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e61e400 // fcmge v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_gt": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ee1e400 // fcmgt v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_le": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e60e420 // fcmge v0.2d, v1.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_lt": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ee0e420 // fcmgt v0.2d, v1.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_max": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e61f400 // fmax v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_min": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ee1f400 // fmin v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_mul": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e61dc00 // fmul v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_ne": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e61e400 // fcmeq v0.2d, v0.2d, v1.2d", "WORD $0x6e205800 // mvn v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_nearest": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e618800 // frintn v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_neg": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6ee0f800 // fneg v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_pmax": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ee0e422 // fcmgt v2.2d, v1.2d, v0.2d", "WORD $0x6e601c22 // bsl v2.16b, v1.16b, v0.16b", "WORD $0x4ea21c40 // mov v0.16b, v2.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_pmin": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ee1e402 // fcmgt v2.2d, v0.2d, v1.2d", "WORD $0x6e601c22 // bsl v2.16b, v1.16b, v0.16b", "WORD $0x4ea21c40 // mov v0.16b, v2.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_promote_low_f32x4": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x0e617800 // fcvtl v0.2d, v0.2s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_replace_lane": {"WORD $0x9e660003 // fmov x3, d0", "WORD $0x7100005f // cmp w2, #0", "WORD $0x9a800060 // csel x0, x3, x0, eq", "WORD $0x7100045f // cmp w2, #1", "WORD $0x9a810061 // csel x1, x3, x1, eq"},
"f64x2_splat": {"WORD $0x4e080400 // dup v0.2d, v0.d[0]", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_sqrt": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6ee1f800 // fsqrt v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_sub": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ee1d400 // fsub v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"f64x2_trunc": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ee19800 // frintz v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_abs": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e60b800 // abs v0.8h, v0.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_add": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e618400 // add v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_add_sat_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e610c00 // sqadd v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_add_sat_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e610c00 // uqadd v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_all_true": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e71a801 // uminv h1, v0.8h", "WORD $0x0e023c20 // umov w0, v1.h[0]", "WORD $0x7100001f // cmp w0, #0", "WORD $0x1a9f07e0 // cset w0, ne"},
"i16x8_avgr_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e611400 // urhadd v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_bitmask": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4f110401 // sshr v1.8h, v0.8h, #15", "MOVD $·simdConstBitpos16(SB), R4", "FMOVQ (R4), F2", "WORD $0x4e221c21 // and v1.16b, v1.16b, v2.16b", "WORD $0x4e71b821 // addv h1, v1.8h", "WORD $0x0e023c20 // umov w0, v1.h[0]"},
"i16x8_eq": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e618c00 // cmeq v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extadd_pairwise_i8x16_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e202800 // saddlp v0.8h, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extadd_pairwise_i8x16_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e202800 // uaddlp v0.8h, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extend_high_i8x16_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4f08a400 // sshll2 v0.8h, v0.16b, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extend_high_i8x16_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6f08a400 // ushll2 v0.8h, v0.16b, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extend_low_i8x16_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x0f08a400 // sshll v0.8h, v0.8b, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extend_low_i8x16_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x2f08a400 // ushll v0.8h, v0.8b, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extmul_high_i8x16_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e21c000 // smull2 v0.8h, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extmul_high_i8x16_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e21c000 // umull2 v0.8h, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extmul_low_i8x16_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x0e21c000 // smull v0.8h, v0.8b, v1.8b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extmul_low_i8x16_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x2e21c000 // umull v0.8h, v0.8b, v1.8b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_extract_lane_s": {"WORD $0x531c6c5b // lsl w27, w2, #4", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a802039 // csel x25, x1, x0, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2739 // lsr x25, x25, x27", "WORD $0x13003f20 // sxth w0, w25"},
"i16x8_extract_lane_u": {"WORD $0x531c6c5b // lsl w27, w2, #4", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a802039 // csel x25, x1, x0, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2739 // lsr x25, x25, x27", "WORD $0x12003f20 // and w0, w25, #65535"},
"i16x8_ge_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e613c00 // cmge v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_ge_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e613c00 // cmhs v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_gt_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e613400 // cmgt v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_gt_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e613400 // cmhi v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_le_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e603c20 // cmge v0.8h, v1.8h, v0.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_le_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e603c20 // cmhs v0.8h, v1.8h, v0.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_lt_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e603420 // cmgt v0.8h, v1.8h, v0.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_lt_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e603420 // cmhi v0.8h, v1.8h, v0.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_max_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e616400 // smax v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_max_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e616400 // umax v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_min_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e616c00 // smin v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_min_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e616c00 // umin v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_mul": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e619c00 // mul v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_narrow_i32x4_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x0e614800 // sqxtn v0.4h, v0.4s", "WORD $0x4e614820 // sqxtn2 v0.8h, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_narrow_i32x4_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x2e612800 // sqxtun v0.4h, v0.4s", "WORD $0x6e612820 // sqxtun2 v0.8h, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_ne": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e618c00 // cmeq v0.8h, v0.8h, v1.8h", "WORD $0x6e205800 // mvn v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_neg": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e60b800 // neg v0.8h, v0.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_q15mulr_sat_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e61b400 // sqrdmulh v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_replace_lane": {"WORD $0x531c6c5b // lsl w27, w2, #4", "WORD $0x9240177a // and x26, x27, #63", "WORD $0xd29ffff9 // mov x25, #65535", "WORD $0x9ada2339 // lsl x25, x25, x26", "WORD $0x9ada2078 // lsl x24, x3, x26", "WORD $0x8a190318 // and x24, x24, x25", "WORD $0x8a390017 // bic x23, x0, x25", "WORD $0xaa1802f7 // orr x23, x23, x24", "WORD $0x8a390036 // bic x22, x1, x25", "WORD $0xaa1802d6 // orr x22, x22, x24", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8032e0 // csel x0, x23, x0, lo", "WORD $0x9a963021 // csel x1, x1, x22, lo"},
"i16x8_shl": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12000c00 // and w0, w0, #15", "WORD $0x4e020c01 // dup v1.8h, w0", "WORD $0x6e614400 // ushl v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_shr_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12000c00 // and w0, w0, #15", "WORD $0x4b0003e0 // neg w0, w0", "WORD $0x4e020c01 // dup v1.8h, w0", "WORD $0x4e614400 // sshl v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_shr_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12000c00 // and w0, w0, #15", "WORD $0x4b0003e0 // neg w0, w0", "WORD $0x4e020c01 // dup v1.8h, w0", "WORD $0x6e614400 // ushl v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_splat": {"WORD $0x4e020c00 // dup v0.8h, w0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_sub": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e618400 // sub v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_sub_sat_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e612c00 // sqsub v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i16x8_sub_sat_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e612c00 // uqsub v0.8h, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_abs": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ea0b800 // abs v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_add": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea18400 // add v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_all_true": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6eb1a801 // uminv s1, v0.4s", "WORD $0x0e043c20 // umov w0, v1.s[0]", "WORD $0x7100001f // cmp w0, #0", "WORD $0x1a9f07e0 // cset w0, ne"},
"i32x4_bitmask": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4f210401 // sshr v1.4s, v0.4s, #31", "MOVD $·simdConstBitpos32(SB), R4", "FMOVQ (R4), F2", "WORD $0x4e221c21 // and v1.16b, v1.16b, v2.16b", "WORD $0x4eb1b821 // addv s1, v1.4s", "WORD $0x0e043c20 // umov w0, v1.s[0]"},
"i32x4_dot_i16x8_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x0e61c002 // smull v2.4s, v0.4h, v1.4h", "WORD $0x4e61c003 // smull2 v3.4s, v0.8h, v1.8h", "WORD $0x4ea3bc40 // addp v0.4s, v2.4s, v3.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_eq": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea18c00 // cmeq v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extadd_pairwise_i16x8_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e602800 // saddlp v0.4s, v0.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extadd_pairwise_i16x8_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e602800 // uaddlp v0.4s, v0.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extend_high_i16x8_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4f10a400 // sshll2 v0.4s, v0.8h, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extend_high_i16x8_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6f10a400 // ushll2 v0.4s, v0.8h, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extend_low_i16x8_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x0f10a400 // sshll v0.4s, v0.4h, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extend_low_i16x8_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x2f10a400 // ushll v0.4s, v0.4h, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extmul_high_i16x8_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e61c000 // smull2 v0.4s, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extmul_high_i16x8_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e61c000 // umull2 v0.4s, v0.8h, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extmul_low_i16x8_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x0e61c000 // smull v0.4s, v0.4h, v1.4h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extmul_low_i16x8_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x2e61c000 // umull v0.4s, v0.4h, v1.4h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_extract_lane": {"WORD $0x531b685b // lsl w27, w2, #5", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a802039 // csel x25, x1, x0, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2739 // lsr x25, x25, x27", "WORD $0x2a1903e0 // mov w0, w25"},
"i32x4_ge_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea13c00 // cmge v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_ge_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea13c00 // cmhs v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_gt_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea13400 // cmgt v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_gt_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea13400 // cmhi v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_le_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea03c20 // cmge v0.4s, v1.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_le_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea03c20 // cmhs v0.4s, v1.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_lt_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea03420 // cmgt v0.4s, v1.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_lt_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea03420 // cmhi v0.4s, v1.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_max_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea16400 // smax v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_max_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea16400 // umax v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_min_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea16c00 // smin v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_min_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea16c00 // umin v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_mul": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea19c00 // mul v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_ne": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea18c00 // cmeq v0.4s, v0.4s, v1.4s", "WORD $0x6e205800 // mvn v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_neg": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6ea0b800 // neg v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_replace_lane": {"WORD $0x531b685b // lsl w27, w2, #5", "WORD $0x9240177a // and x26, x27, #63", "WORD $0xb2407ff9 // mov x25, #4294967295", "WORD $0x9ada2339 // lsl x25, x25, x26", "WORD $0x9ada2078 // lsl x24, x3, x26", "WORD $0x8a190318 // and x24, x24, x25", "WORD $0x8a390017 // bic x23, x0, x25", "WORD $0xaa1802f7 // orr x23, x23, x24", "WORD $0x8a390036 // bic x22, x1, x25", "WORD $0xaa1802d6 // orr x22, x22, x24", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8032e0 // csel x0, x23, x0, lo", "WORD $0x9a963021 // csel x1, x1, x22, lo"},
"i32x4_shl": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12001000 // and w0, w0, #31", "WORD $0x4e040c01 // dup v1.4s, w0", "WORD $0x6ea14400 // ushl v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_shr_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12001000 // and w0, w0, #31", "WORD $0x4b0003e0 // neg w0, w0", "WORD $0x4e040c01 // dup v1.4s, w0", "WORD $0x4ea14400 // sshl v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_shr_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12001000 // and w0, w0, #31", "WORD $0x4b0003e0 // neg w0, w0", "WORD $0x4e040c01 // dup v1.4s, w0", "WORD $0x6ea14400 // ushl v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_splat": {"WORD $0x4e040c00 // dup v0.4s, w0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_sub": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea18400 // sub v0.4s, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_trunc_sat_f32x4_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ea1b800 // fcvtzs v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_trunc_sat_f32x4_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6ea1b800 // fcvtzu v0.4s, v0.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_trunc_sat_f64x2_s_zero": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ee1b800 // fcvtzs v0.2d, v0.2d", "WORD $0x0ea14800 // sqxtn v0.2s, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i32x4_trunc_sat_f64x2_u_zero": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6ee1b800 // fcvtzu v0.2d, v0.2d", "WORD $0x2ea14800 // uqxtn v0.2s, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_abs": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ee0b800 // abs v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_add": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ee18400 // add v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_all_true": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4ee09800 // cmeq v0.2d, v0.2d, #0", "WORD $0x6e205800 // mvn v0.16b, v0.16b", "WORD $0x6eb1a801 // uminv s1, v0.4s", "WORD $0x0e043c20 // umov w0, v1.s[0]", "WORD $0x7100001f // cmp w0, #0", "WORD $0x1a9f07e0 // cset w0, ne"},
"i64x2_bitmask": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e083c01 // umov x1, v0.d[0]", "WORD $0x4e183c02 // umov x2, v0.d[1]", "WORD $0xd37ffc21 // lsr x1, x1, #63", "WORD $0xd37ffc42 // lsr x2, x2, #63", "WORD $0x2a020420 // orr w0, w1, w2, lsl #1"},
"i64x2_eq": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ee18c00 // cmeq v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extend_high_i32x4_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4f20a400 // sshll2 v0.2d, v0.4s, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extend_high_i32x4_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6f20a400 // ushll2 v0.2d, v0.4s, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extend_low_i32x4_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x0f20a400 // sshll v0.2d, v0.2s, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extend_low_i32x4_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x2f20a400 // ushll v0.2d, v0.2s, #0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extmul_high_i32x4_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea1c000 // smull2 v0.2d, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extmul_high_i32x4_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ea1c000 // umull2 v0.2d, v0.4s, v1.4s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extmul_low_i32x4_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x0ea1c000 // smull v0.2d, v0.2s, v1.2s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extmul_low_i32x4_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x2ea1c000 // umull v0.2d, v0.2s, v1.2s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_extract_lane": {"WORD $0x7100045f // cmp w2, #1", "WORD $0x9a800020 // csel x0, x1, x0, eq"},
"i64x2_ge_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ee13c00 // cmge v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_gt_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ee13400 // cmgt v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_le_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ee03c20 // cmge v0.2d, v1.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_lt_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ee03420 // cmgt v0.2d, v1.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_ne": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ee18c00 // cmeq v0.2d, v0.2d, v1.2d", "WORD $0x6e205800 // mvn v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_neg": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6ee0b800 // neg v0.2d, v0.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_replace_lane": {"WORD $0x7100005f // cmp w2, #0", "WORD $0x9a800060 // csel x0, x3, x0, eq", "WORD $0x7100045f // cmp w2, #1", "WORD $0x9a810061 // csel x1, x3, x1, eq"},
"i64x2_shl": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12001400 // and w0, w0, #63", "WORD $0x4e080c01 // dup v1.2d, x0", "WORD $0x6ee14400 // ushl v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_shr_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12001400 // and w0, w0, #63", "WORD $0x4b0003e0 // neg w0, w0", "WORD $0x4e080c01 // dup v1.2d, x0", "WORD $0x4ee14400 // sshl v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_shr_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12001400 // and w0, w0, #63", "WORD $0x4b0003e0 // neg w0, w0", "WORD $0x4e080c01 // dup v1.2d, x0", "WORD $0x6ee14400 // ushl v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_splat": {"WORD $0x4e080c00 // dup v0.2d, x0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i64x2_sub": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6ee18400 // sub v0.2d, v0.2d, v1.2d", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_abs": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e20b800 // abs v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_add": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e218400 // add v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_add_sat_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e210c00 // sqadd v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_add_sat_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e210c00 // uqadd v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_all_true": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e31a801 // uminv b1, v0.16b", "WORD $0x0e013c20 // umov w0, v1.b[0]", "WORD $0x7100001f // cmp w0, #0", "WORD $0x1a9f07e0 // cset w0, ne"},
"i8x16_avgr_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e211400 // urhadd v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_bitmask": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4f090401 // sshr v1.16b, v0.16b, #7", "MOVD $·simdConstBitpos8(SB), R4", "FMOVQ (R4), F2", "WORD $0x4e221c21 // and v1.16b, v1.16b, v2.16b", "WORD $0x4e083c21 // umov x1, v1.d[0]", "WORD $0x4e183c22 // umov x2, v1.d[1]", "MOVD $0x0101010101010101, R3", "WORD $0x9b037c21 // mul x1, x1, x3", "WORD $0x9b037c42 // mul x2, x2, x3", "WORD $0xd378fc21 // lsr x1, x1, #56", "WORD $0xd378fc42 // lsr x2, x2, #56", "WORD $0x2a022020 // orr w0, w1, w2, lsl #8"},
"i8x16_eq": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e218c00 // cmeq v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_extract_lane_s": {"WORD $0x531d705b // lsl w27, w2, #3", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a802039 // csel x25, x1, x0, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2739 // lsr x25, x25, x27", "WORD $0x13001f20 // sxtb w0, w25"},
"i8x16_extract_lane_u": {"WORD $0x531d705b // lsl w27, w2, #3", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a802039 // csel x25, x1, x0, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2739 // lsr x25, x25, x27", "WORD $0x12001f20 // and w0, w25, #255"},
"i8x16_ge_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e213c00 // cmge v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_ge_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e213c00 // cmhs v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_gt_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e213400 // cmgt v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_gt_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e213400 // cmhi v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_le_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e203c20 // cmge v0.16b, v1.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_le_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e203c20 // cmhs v0.16b, v1.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_lt_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e203420 // cmgt v0.16b, v1.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_lt_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e203420 // cmhi v0.16b, v1.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_max_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e216400 // smax v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_max_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e216400 // umax v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_min_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e216c00 // smin v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_min_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e216c00 // umin v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_narrow_i16x8_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x0e214800 // sqxtn v0.8b, v0.8h", "WORD $0x4e214820 // sqxtn2 v0.16b, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_narrow_i16x8_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x2e212800 // sqxtun v0.8b, v0.8h", "WORD $0x6e212820 // sqxtun2 v0.16b, v1.8h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_ne": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e218c00 // cmeq v0.16b, v0.16b, v1.16b", "WORD $0x6e205800 // mvn v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_neg": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e20b800 // neg v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_popcnt": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x4e205800 // cnt v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_replace_lane": {"WORD $0x531d705b // lsl w27, w2, #3", "WORD $0x9240177a // and x26, x27, #63", "WORD $0xd2801ff9 // mov x25, #255", "WORD $0x9ada2339 // lsl x25, x25, x26", "WORD $0x9ada2078 // lsl x24, x3, x26", "WORD $0x8a190318 // and x24, x24, x25", "WORD $0x8a390017 // bic x23, x0, x25", "WORD $0xaa1802f7 // orr x23, x23, x24", "WORD $0x8a390036 // bic x22, x1, x25", "WORD $0xaa1802d6 // orr x22, x22, x24", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8032e0 // csel x0, x23, x0, lo", "WORD $0x9a963021 // csel x1, x1, x22, lo"},
"i8x16_shl": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12000800 // and w0, w0, #7", "WORD $0x4e010c01 // dup v1.16b, w0", "WORD $0x6e214400 // ushl v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_shr_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12000800 // and w0, w0, #7", "WORD $0x4b0003e0 // neg w0, w0", "WORD $0x4e010c01 // dup v1.16b, w0", "WORD $0x4e214400 // sshl v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_shr_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0xaa0203e0 // mov x0, x2", "WORD $0x12000800 // and w0, w0, #7", "WORD $0x4b0003e0 // neg w0, w0", "WORD $0x4e010c01 // dup v1.16b, w0", "WORD $0x6e214400 // ushl v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_shuffle": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x9e670082 // fmov d2, x4", "WORD $0x4e181ca2 // mov v2.d[1], x5", "WORD $0x4e022000 // tbl v0.16b, {v0.16b, v1.16b}, v2.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_splat": {"WORD $0x4e010c00 // dup v0.16b, w0", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_sub": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e218400 // sub v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_sub_sat_s": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e212c00 // sqsub v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_sub_sat_u": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e212c00 // uqsub v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"i8x16_swizzle": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e010000 // tbl v0.16b, {v0.16b}, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"v128_and": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e211c00 // and v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"v128_andnot": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4e611c00 // bic v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"v128_any_true": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e30a801 // umaxv b1, v0.16b", "WORD $0x0e013c20 // umov w0, v1.b[0]", "WORD $0x7100001f // cmp w0, #0", "WORD $0x1a9f07e0 // cset w0, ne"},
"v128_bitselect": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x9e670082 // fmov d2, x4", "WORD $0x4e181ca2 // mov v2.d[1], x5", "WORD $0x4ea21c43 // mov v3.16b, v2.16b", "WORD $0x6e611c03 // bsl v3.16b, v0.16b, v1.16b", "WORD $0x4ea31c60 // mov v0.16b, v3.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"v128_not": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x6e205800 // mvn v0.16b, v0.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"v128_or": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x4ea11c00 // orr v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
"v128_xor": {"WORD $0x9e670000 // fmov d0, x0", "WORD $0x4e181c20 // mov v0.d[1], x1", "WORD $0x9e670041 // fmov d1, x2", "WORD $0x4e181c61 // mov v1.d[1], x3", "WORD $0x6e211c00 // eor v0.16b, v0.16b, v1.16b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"},
}
// a64SimdPairMemSpliceTab: pair-form memory ops. Size is the
// guest access width for the bounds check; Pre runs before the
// address preamble (extracting the stored element while x27 is
// still free); Lines run with the checked address in x27.
var a64SimdPairMemSpliceTab = map[string]struct {
Size int
Pre []string
Lines []string
}{
"v128_f16x4_cvt_store": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0x9e670060 // fmov d0, x3", "WORD $0x4e181c80 // mov v0.d[1], x4", "WORD $0x0e216801 // fcvtn v1.4h, v0.4s", "WORD $0x4e20e402 // fcmeq v2.4s, v0.4s, v0.4s", "WORD $0x6f300403 // ushr v3.4s, v0.4s, #16", "WORD $0x4f042404 // movi v4.4s, #0x80, lsl #8", "WORD $0x4e241c63 // and v3.16b, v3.16b, v4.16b", "WORD $0x4f0327c4 // movi v4.4s, #0x7e, lsl #8", "WORD $0x4ea41c63 // orr v3.16b, v3.16b, v4.16b", "WORD $0x0e612842 // xtn v2.4h, v2.4s", "WORD $0x0e612863 // xtn v3.4h, v3.4s", "WORD $0x2e631c22 // bsl v2.8b, v1.8b, v3.8b", "WORD $0xfd000362 // str d2, [x27]"}},
"v128_load": {Size: 16, Pre: []string{}, Lines: []string{"WORD $0xa9400760 // ldp x0, x1, [x27]"}},
"v128_load16_lane": {Size: 2, Pre: []string{}, Lines: []string{"WORD $0x79400378 // ldrh w24, [x27]", "WORD $0x531c6c7b // lsl w27, w3, #4", "WORD $0x9240177a // and x26, x27, #63", "WORD $0xd29ffff9 // mov x25, #65535", "WORD $0x9ada2339 // lsl x25, x25, x26", "WORD $0x9ada2318 // lsl x24, x24, x26", "WORD $0x8a190318 // and x24, x24, x25", "WORD $0x8a390097 // bic x23, x4, x25", "WORD $0xaa1802f7 // orr x23, x23, x24", "WORD $0x8a3900b6 // bic x22, x5, x25", "WORD $0xaa1802d6 // orr x22, x22, x24", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8432e0 // csel x0, x23, x4, lo", "WORD $0x9a9630a1 // csel x1, x5, x22, lo"}},
"v128_load16_splat": {Size: 2, Pre: []string{}, Lines: []string{"WORD $0x4d40c760 // ld1r {v0.8h}, [x27]", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load16x4_s": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0xfd400360 // ldr d0, [x27]", "WORD $0x0f10a400 // sxtl v0.4s, v0.4h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load16x4_u": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0xfd400360 // ldr d0, [x27]", "WORD $0x2f10a400 // uxtl v0.4s, v0.4h", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load32_lane": {Size: 4, Pre: []string{}, Lines: []string{"WORD $0xb9400378 // ldr w24, [x27]", "WORD $0x531b687b // lsl w27, w3, #5", "WORD $0x9240177a // and x26, x27, #63", "WORD $0xb2407ff9 // mov x25, #4294967295", "WORD $0x9ada2339 // lsl x25, x25, x26", "WORD $0x9ada2318 // lsl x24, x24, x26", "WORD $0x8a190318 // and x24, x24, x25", "WORD $0x8a390097 // bic x23, x4, x25", "WORD $0xaa1802f7 // orr x23, x23, x24", "WORD $0x8a3900b6 // bic x22, x5, x25", "WORD $0xaa1802d6 // orr x22, x22, x24", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8432e0 // csel x0, x23, x4, lo", "WORD $0x9a9630a1 // csel x1, x5, x22, lo"}},
"v128_load32_splat": {Size: 4, Pre: []string{}, Lines: []string{"WORD $0x4d40cb60 // ld1r {v0.4s}, [x27]", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load32_zero": {Size: 4, Pre: []string{}, Lines: []string{"WORD $0xb9400360 // ldr w0, [x27]", "WORD $0xd2800001 // mov x1, #0"}},
"v128_load32x2_s": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0xfd400360 // ldr d0, [x27]", "WORD $0x0f20a400 // sxtl v0.2d, v0.2s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load32x2_u": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0xfd400360 // ldr d0, [x27]", "WORD $0x2f20a400 // uxtl v0.2d, v0.2s", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load64_lane": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0xf9400378 // ldr x24, [x27]", "WORD $0x7100007f // cmp w3, #0", "WORD $0x9a840300 // csel x0, x24, x4, eq", "WORD $0x7100047f // cmp w3, #1", "WORD $0x9a850301 // csel x1, x24, x5, eq"}},
"v128_load64_splat": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0x4d40cf60 // ld1r {v0.2d}, [x27]", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load64_zero": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0xf9400360 // ldr x0, [x27]", "WORD $0xd2800001 // mov x1, #0"}},
"v128_load8_lane": {Size: 1, Pre: []string{}, Lines: []string{"WORD $0x39400378 // ldrb w24, [x27]", "WORD $0x531d707b // lsl w27, w3, #3", "WORD $0x9240177a // and x26, x27, #63", "WORD $0xd2801ff9 // mov x25, #255", "WORD $0x9ada2339 // lsl x25, x25, x26", "WORD $0x9ada2318 // lsl x24, x24, x26", "WORD $0x8a190318 // and x24, x24, x25", "WORD $0x8a390097 // bic x23, x4, x25", "WORD $0xaa1802f7 // orr x23, x23, x24", "WORD $0x8a3900b6 // bic x22, x5, x25", "WORD $0xaa1802d6 // orr x22, x22, x24", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8432e0 // csel x0, x23, x4, lo", "WORD $0x9a9630a1 // csel x1, x5, x22, lo"}},
"v128_load8_splat": {Size: 1, Pre: []string{}, Lines: []string{"WORD $0x4d40c360 // ld1r {v0.16b}, [x27]", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load8x8_s": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0xfd400360 // ldr d0, [x27]", "WORD $0x0f08a400 // sxtl v0.8h, v0.8b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_load8x8_u": {Size: 8, Pre: []string{}, Lines: []string{"WORD $0xfd400360 // ldr d0, [x27]", "WORD $0x2f08a400 // uxtl v0.8h, v0.8b", "WORD $0x9e660000 // fmov x0, d0", "WORD $0x4e183c01 // mov x1, v0.d[1]"}},
"v128_store": {Size: 16, Pre: []string{}, Lines: []string{"WORD $0xa9001363 // stp x3, x4, [x27]"}},
"v128_store16_lane": {Size: 2, Pre: []string{"WORD $0x531c6c7b // lsl w27, w3, #4", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8420b9 // csel x25, x5, x4, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2738 // lsr x24, x25, x27"}, Lines: []string{"WORD $0x79000378 // strh w24, [x27]"}},
"v128_store32_lane": {Size: 4, Pre: []string{"WORD $0x531b687b // lsl w27, w3, #5", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8420b9 // csel x25, x5, x4, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2738 // lsr x24, x25, x27"}, Lines: []string{"WORD $0xb9000378 // str w24, [x27]"}},
"v128_store64_lane": {Size: 8, Pre: []string{"WORD $0x7100047f // cmp w3, #1", "WORD $0x9a8400b8 // csel x24, x5, x4, eq"}, Lines: []string{"WORD $0xf9000378 // str x24, [x27]"}},
"v128_store8_lane": {Size: 1, Pre: []string{"WORD $0x531d707b // lsl w27, w3, #3", "WORD $0x7101037f // cmp w27, #64", "WORD $0x9a8420b9 // csel x25, x5, x4, hs", "WORD $0x9240177b // and x27, x27, #63", "WORD $0x9adb2738 // lsr x24, x25, x27"}, Lines: []string{"WORD $0x39000378 // strb w24, [x27]"}},
}
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