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Fix SVE2.1 quadword gather load/scatter store intrinsics #337

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Fix SVE2.1 quadword gather load/scatter store intrinsics #337

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5b0b790
Fix SVE2.1 quadword gather load/scatter store intrinsics
momchil-velikov Aug 1, 2024
eca37fb
[fixup] Revert bad changes to scatter/gather u64offset
momchil-velikov Sep 3, 2024
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15 changes: 8 additions & 7 deletions main/acle.md
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Original file line number Diff line number Diff line change
Expand Up @@ -404,6 +404,7 @@ Armv8.4-A [[ARMARMv84]](#ARMARMv84). Support is added for the Dot Product intrin
level of the [Function Multi Versioning](#function-multi-versioning).
* Added [**Alpha**](#current-status-and-anticipated-changes)
support for SME2.1 (FEAT_SME2p1).
* Fixed SVE2.1 quadword gather load/scatter store intrinsics.

### References

Expand Down Expand Up @@ -8959,14 +8960,14 @@ Gather Load Quadword.
// _bf16, _f16, _f32, _f64
svint8_t svld1q_gather[_u64base]_s8(svbool_t pg, svuint64_t zn);
svint8_t svld1q_gather[_u64base]_offset_s8(svbool_t pg, svuint64_t zn, int64_t offset);
svint8_t svld1q_gather_[u64]offset[_s8](svbool_t pg, const int8_t *base, svuint64_t offset);
svint8_t svld1q_gather[_u64]_offset[_s8](svbool_t pg, const int8_t *base, svuint64_t offset);
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// Variants are also available for:
// _u16, _u32, _s32, _u64, _s64
// _bf16, _f16, _f32, _f64
svint16_t svld1q_gather_[u64]index[_s16](svbool_t pg, const int16_t *base, svuint64_t index);
svint8_t svld1q_gather[_u64base]_index_s8(svbool_t pg, svuint64_t zn, int64_t index);
svint16_t svld1q_gather[_u64]_index[_s16](svbool_t pg, const int16_t *base, svuint64_t index);
svint16_t svld1q_gather[_u64base]_index_s16(svbool_t pg, svuint64_t zn, int64_t index);
```

#### LD2Q, LD3Q, LD4Q
Expand Down Expand Up @@ -9054,14 +9055,14 @@ Scatter store quadwords.
// _bf16, _f16, _f32, _f64
void svst1q_scatter[_u64base][_s8](svbool_t pg, svuint64_t zn, svint8_t data);
void svst1q_scatter[_u64base]_offset[_s8](svbool_t pg, svuint64_t zn, int64_t offset, svint8_t data);
void svst1q_scatter_[u64]offset[_s8](svbool_t pg, const uint8_t *base, svuint64_t offset, svint8_t data);
void svst1q_scatter[_u64]_offset[_s8](svbool_t pg, const uint8_t *base, svuint64_t offset, svint8_t data);

// Variants are also available for:
// _u16, _u32, _s32, _u64, _s64
// _bf16, _f16, _f32, _f64
void svst1q_scatter[_u64base]_index[_s8](svbool_t pg, svuint64_t zn, int64_t index, svint8_t data);
void svst1q_scatter_[u64]index_[s16](svbool_t pg, const int16_t *base, svuint64_t index, svint16_t data);
```
void svst1q_scatter[_u64]_index[_s16](svbool_t pg, const int16_t *base, svuint64_t index, svint16_t data);
void svst1q_scatter[_u64base]_index[_s16](svbool_t pg, svuint64_t zn, int64_t index, svint16_t data);
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```

#### ST2Q, ST3Q, ST4Q

Expand Down
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