Viewing file:  spill_6.c (1.31 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-options "-O2 -ftree-vectorize -msve-vector-bits=scalable" } */
#include <stdint.h>
void consumer (void *);
#define TEST_LOOP(TYPE, VAL) \
void \
multi_loop_##TYPE (TYPE *x1, TYPE *x2, TYPE *x3, TYPE *x4, int which) \
{ \
if (which) \
{ \
for (int i = 0; i < 7; ++i) \
x1[i] += VAL; \
consumer (x1); \
for (int i = 0; i < 7; ++i) \
x2[i] -= VAL; \
consumer (x2); \
} \
else \
{ \
for (int i = 0; i < 7; ++i) \
x3[i] &= VAL; \
consumer (x3); \
} \
for (int i = 0; i < 7; ++i) \
x4[i] |= VAL; \
consumer (x4); \
}
TEST_LOOP (uint8_t, 0x12);
TEST_LOOP (uint16_t, 0x1234);
TEST_LOOP (uint32_t, 0x12345);
TEST_LOOP (uint64_t, 0x123456);
/* { dg-final { scan-assembler {\tld1b\tz[0-9]+\.b,} } } */
/* { dg-final { scan-assembler {\tld1h\tz[0-9]+\.h,} } } */
/* { dg-final { scan-assembler {\tld1w\tz[0-9]+\.s,} } } */
/* { dg-final { scan-assembler {\tld1d\tz[0-9]+\.d,} } } */
/* { dg-final { scan-assembler-not {\tldr\tz[0-9]} } } */
/* { dg-final { scan-assembler-not {\tstr\tz[0-9]} } } */
/* { dg-final { scan-assembler-not {\tldr\tp[0-9]} } } */
/* { dg-final { scan-assembler-not {\tstr\tp[0-9]} } } */
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