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sgemv: skylakex: fix build warning

This commit is contained in:
Wangyang Guo 2021-08-25 07:13:00 +00:00
parent e9acb46431
commit dbbb39199f
2 changed files with 2 additions and 5 deletions
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3
kernel/x86_64/sgemv_n_4.c
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@ -302,9 +302,6 @@ int CNAME(BLASLONG m, BLASLONG n, BLASLONG dummy1, FLOAT alpha, FLOAT *a, BLASLO
FLOAT * xbuffer_align = x; FLOAT * xbuffer_align = x;
FLOAT * ybuffer_align = y; FLOAT * ybuffer_align = y;
FLOAT * xbuffer = NULL;
FLOAT * ybuffer = NULL;
if (inc_x != 1) { if (inc_x != 1) {
xbuffer_align = buffer; xbuffer_align = buffer;
for(BLASLONG i=0; i<n; i++) { for(BLASLONG i=0; i<n; i++) {

4
kernel/x86_64/sgemv_t_microk_skylakex_template.c
View File

@ -166,7 +166,7 @@ static int sgemv_kernel_t_2(BLASLONG m, float alpha, float *a, float *x, float *
} }
if (tag_m_8x != m) { if (tag_m_8x != m) {
unsigned short tail_mask_value = (((unsigned int)0xffff) >> (16-((m-tag_m_8x)*2)&15)); unsigned short tail_mask_value = (((unsigned int)0xffff) >> (16-(((m-tag_m_8x)*2)&15)));
__mmask16 a_mask = *((__mmask16*) &tail_mask_value); __mmask16 a_mask = *((__mmask16*) &tail_mask_value);
unsigned char y_mask_value = (((unsigned char)0xff) >> (8-(m-tag_m_8x))); unsigned char y_mask_value = (((unsigned char)0xff) >> (8-(m-tag_m_8x)));
__mmask8 y_mask = *((__mmask8*) &y_mask_value); __mmask8 y_mask = *((__mmask8*) &y_mask_value);
@ -322,7 +322,7 @@ static int sgemv_kernel_t_4(BLASLONG m, float alpha, float *a, float *x, float *
{ {
BLASLONG tag_m_4x = m & (~3); BLASLONG tag_m_4x = m & (~3);
BLASLONG tag_m_2x = m & (~1); BLASLONG tag_m_2x = m & (~1);
__m512 m0, m1, m2; __m512 m0, m1;
__m256 m256_0, m256_1, c256_1, c256_2; __m256 m256_0, m256_1, c256_1, c256_2;
__m128 c1, c2, c3, c4, ret; __m128 c1, c2, c3, c4, ret;
__m128 xarray = _mm_maskz_loadu_ps(0x0f, x); __m128 xarray = _mm_maskz_loadu_ps(0x0f, x);