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Update SBGEMM neoversev1 kernel to use standard C types #5319

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Merged
martin-frbg merged 1 commit into from
Jun 20, 2025
Merged

Update SBGEMM neoversev1 kernel to use standard C types #5319

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32 changes: 16 additions & 16 deletions kernel/arm64/sbgemm_tcopy_4_neoversev1.c
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Original file line number Diff line number Diff line change
Expand Up @@ -52,16 +52,16 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
svbool_t pg16_first_8 = svwhilelt_b16(0, 8);

svbool_t pg64_first_4 = svwhilelt_b64(0, 4);
u_int32_t sizeof_u64 = 8;
u_int64_t _st_offsets_0[4] = {

uint32_t sizeof_u64 = 8;
uint64_t _st_offsets_0[4] = {
0 * sizeof_u64,
1 * sizeof_u64,
4 * sizeof_u64,
5 * sizeof_u64,
};

u_int64_t _st_offsets_1[4] = {
uint64_t _st_offsets_1[4] = {
2 * sizeof_u64,
3 * sizeof_u64,
6 * sizeof_u64,
Expand Down Expand Up @@ -108,13 +108,13 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
m01 = svzip1_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
m11 = svzip2_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));

svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
st_offsets_0, svreinterpret_u64_u32(m00));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
st_offsets_1, svreinterpret_u64_u32(m01));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset1,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset1,
st_offsets_0, svreinterpret_u64_u32(m10));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset1,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset1,
st_offsets_1, svreinterpret_u64_u32(m11));

a_offset0 += 8 * lda;
Expand Down Expand Up @@ -150,13 +150,13 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
m01 = svzip1_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
m11 = svzip2_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));

svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
st_offsets_0, svreinterpret_u64_u32(m00));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
st_offsets_1, svreinterpret_u64_u32(m01));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset1,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset1,
st_offsets_0, svreinterpret_u64_u32(m10));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset1,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset1,
st_offsets_1, svreinterpret_u64_u32(m11));
}
}
Expand Down Expand Up @@ -194,9 +194,9 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {

m00 = svzip1_u32(svreinterpret_u32_u16(t0), svreinterpret_u32_u16(t1));
m01 = svzip1_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
st_offsets_0, svreinterpret_u64_u32(m00));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
st_offsets_1, svreinterpret_u64_u32(m01));

a_offset0 += 8 * lda;
Expand Down Expand Up @@ -229,9 +229,9 @@ int CNAME(BLASLONG m, BLASLONG n, IFLOAT *a, BLASLONG lda, IFLOAT *b) {
m00 = svzip1_u32(svreinterpret_u32_u16(t0), svreinterpret_u32_u16(t1));
m01 = svzip1_u32(svreinterpret_u32_u16(t2), svreinterpret_u32_u16(t3));

svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
st_offsets_0, svreinterpret_u64_u32(m00));
svst1_scatter_u64offset_u64(pg64_first_4, (u_int64_t *)b_offset0,
svst1_scatter_u64offset_u64(pg64_first_4, (uint64_t *)b_offset0,
st_offsets_1, svreinterpret_u64_u32(m01));
}
}
Expand Down
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