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The current `XMVectorRound` uses round-to-nearest (even) a.k.a. _banker's rounding_. This matches the implementation of the `_mm_round_ps` (SSE4) and `vrndnq_f32` (ARMv8 NEON) intrinsics rounding beha…
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Currently the following labs don't have solutions for Mac M1 platform:
```
["memory_bound"]["huge_pages_1"] - need to check huge pages on Mac
["misc"]["io_opt1"] …
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Many NEON intrinsics are lacking (https://github.com/rust-lang/stdarch/issues/148), particularly the required floating point intrinsics.
The following intrinsics are required (both `f32` and `f64` …
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Currently, this repo uses x86 intrinsics which cause it to fail to compile on ARM.
Is there any way to support ARM/Neon intrinsics?
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| | |
|--------------------|----|
| Bugzilla Link | [PR43810](https://bugs.llvm.org/show_bug.cgi?id=43810) |
| Status | NEW |
| Importance | P enhancemen…
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Currently, FS runs as 7 FPS for the titanic on a Raspberry Pi 4, and I believe that could be significantly improved with ARM intrinsics. If you are interested, here are some links for ARM intrensics f…
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| | |
| --- | --- |
| Bugzilla Link | [34945](https://llvm.org/bz34945) |
| Version | 5.0 |
| OS | Linux |
| Attachments | [Testcase](https://user-images.githubusercontent.com/60944935/143756426-499…
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I have the following code:
```
int32_t MulInt(int32_t out, int32_t a, int32_t b) {
return static_cast((static_cast(a[i]) * static_cast(b[i])) >> 16);
}
```
I tried to implement it throug…
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there's arm/intel-specific .c source that uses neon or sse intrinsics; we'll want similar for risc-v.
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We should have new for all datatypes, this requires also to have `vld1` for all datatypes.
https://developer.arm.com/architectures/instruction-sets/simd-isas/neon/intrinsics?search=vld1 for referen…