Viewing file:  pr92658-avx512f.c (2.57 KB) -rw-r--r--
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/* PR target/92658 */
/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize -mavx512f -mprefer-vector-width=512" } */
typedef unsigned char v8qi __attribute__((vector_size (8)));
typedef unsigned char v16qi __attribute__((vector_size (16)));
typedef unsigned short v8hi __attribute__((vector_size (16)));
typedef unsigned short v16hi __attribute__((vector_size (32)));
typedef unsigned int v8si __attribute__((vector_size (32)));
typedef unsigned int v16si __attribute__((vector_size (64)));
typedef unsigned long long v8di __attribute__((vector_size (64)));
void
truncqd (v8si * dst, v8di * __restrict src)
{
unsigned tem[8];
tem[0] = (*src)[0];
tem[1] = (*src)[1];
tem[2] = (*src)[2];
tem[3] = (*src)[3];
tem[4] = (*src)[4];
tem[5] = (*src)[5];
tem[6] = (*src)[6];
tem[7] = (*src)[7];
dst[0] = *(v8si *) tem;
}
void
truncqw (v8hi * dst, v8di * __restrict src)
{
unsigned short tem[8];
tem[0] = (*src)[0];
tem[1] = (*src)[1];
tem[2] = (*src)[2];
tem[3] = (*src)[3];
tem[4] = (*src)[4];
tem[5] = (*src)[5];
tem[6] = (*src)[6];
tem[7] = (*src)[7];
dst[0] = *(v8hi *) tem;
}
void
truncqb (v8qi * dst, v8di * __restrict src)
{
unsigned char tem[8];
tem[0] = (*src)[0];
tem[1] = (*src)[1];
tem[2] = (*src)[2];
tem[3] = (*src)[3];
tem[4] = (*src)[4];
tem[5] = (*src)[5];
tem[6] = (*src)[6];
tem[7] = (*src)[7];
dst[0] = *(v8qi *) tem;
}
void
truncdw (v16hi * dst, v16si * __restrict src)
{
unsigned short tem[16];
tem[0] = (*src)[0];
tem[1] = (*src)[1];
tem[2] = (*src)[2];
tem[3] = (*src)[3];
tem[4] = (*src)[4];
tem[5] = (*src)[5];
tem[6] = (*src)[6];
tem[7] = (*src)[7];
tem[8] = (*src)[8];
tem[9] = (*src)[9];
tem[10] = (*src)[10];
tem[11] = (*src)[11];
tem[12] = (*src)[12];
tem[13] = (*src)[13];
tem[14] = (*src)[14];
tem[15] = (*src)[15];
dst[0] = *(v16hi *) tem;
}
void
truncdb (v16qi * dst, v16si * __restrict src)
{
unsigned char tem[16];
tem[0] = (*src)[0];
tem[1] = (*src)[1];
tem[2] = (*src)[2];
tem[3] = (*src)[3];
tem[4] = (*src)[4];
tem[5] = (*src)[5];
tem[6] = (*src)[6];
tem[7] = (*src)[7];
tem[8] = (*src)[8];
tem[9] = (*src)[9];
tem[10] = (*src)[10];
tem[11] = (*src)[11];
tem[12] = (*src)[12];
tem[13] = (*src)[13];
tem[14] = (*src)[14];
tem[15] = (*src)[15];
dst[0] = *(v16qi *) tem;
}
/* { dg-final { scan-assembler-times "vpmovqd" 1 } } */
/* { dg-final { scan-assembler-times "vpmovqw" 1 } } */
/* { dg-final { scan-assembler-times "vpmovqb" 1 } } */
/* { dg-final { scan-assembler-times "vpmovdw" 1 } } */
/* { dg-final { scan-assembler-times "vpmovdb" 1 } } */
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