Viewing file:  cond_uxt_2.c (1.66 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize" } */
#include <stdint.h>
#define NUM_ELEMS(TYPE) (320 / sizeof (TYPE))
#define DEF_LOOP(TYPE, CONST) \
void __attribute__ ((noipa)) \
test_##CONST##_##TYPE (TYPE *restrict r, TYPE *restrict a, \
TYPE *restrict b) \
{ \
for (int i = 0; i < NUM_ELEMS (TYPE); ++i) \
r[i] = a[i] > 20 ? b[i] & CONST : a[i]; \
}
#define TEST_ALL(T) \
T (uint16_t, 0xff) \
\
T (uint32_t, 0xff) \
T (uint32_t, 0xffff) \
\
T (uint64_t, 0xff) \
T (uint64_t, 0xffff) \
T (uint64_t, 0xffffffff)
TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler {\tld1h\t(z[0-9]+\.h), p[0-7]/z, \[x1,[^L]*\tld1h\t(z[0-9]+\.h), p[0-7]/z, \[x2,[^L]*\tuxtb\t\1, p[0-7]/m, \2\n} } } */
/* { dg-final { scan-assembler {\tld1w\t(z[0-9]+\.s), p[0-7]/z, \[x1,[^L]*\tld1w\t(z[0-9]+\.s), p[0-7]/z, \[x2,[^L]*\tuxtb\t\1, p[0-7]/m, \2\n} } } */
/* { dg-final { scan-assembler {\tld1w\t(z[0-9]+\.s), p[0-7]/z, \[x1,[^L]*\tld1w\t(z[0-9]+\.s), p[0-7]/z, \[x2,[^L]*\tuxth\t\1, p[0-7]/m, \2\n} } } */
/* { dg-final { scan-assembler {\tld1d\t(z[0-9]+\.d), p[0-7]/z, \[x1,[^L]*\tld1d\t(z[0-9]+\.d), p[0-7]/z, \[x2,[^L]*\tuxtb\t\1, p[0-7]/m, \2\n} } } */
/* { dg-final { scan-assembler {\tld1d\t(z[0-9]+\.d), p[0-7]/z, \[x1,[^L]*\tld1d\t(z[0-9]+\.d), p[0-7]/z, \[x2,[^L]*\tuxth\t\1, p[0-7]/m, \2\n} } } */
/* { dg-final { scan-assembler {\tld1d\t(z[0-9]+\.d), p[0-7]/z, \[x1,[^L]*\tld1d\t(z[0-9]+\.d), p[0-7]/z, \[x2,[^L]*\tuxtw\t\1, p[0-7]/m, \2\n} } } */
/* { dg-final { scan-assembler-not {\tmov\tz} } } */
/* { dg-final { scan-assembler-not {\tmovprfx\t} } } */
/* { dg-final { scan-assembler-not {\tsel\t} } } */
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