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/* { dg-do compile } */
/* { dg-options "-march=rv32gcv -mabi=ilp32d --param riscv-autovec-preference=fixed-vlmax --param riscv-autovec-lmul=m4" } */
#include <stdint.h>
#define NUM_ELEMS(TYPE) (64 / sizeof (TYPE))
#define DEF_LOOP(TYPE, BASE, STEP, SUFFIX) \
void __attribute__ ((noinline, noclone)) \
loop_##TYPE##_##SUFFIX (TYPE *restrict a) \
{ \
for (int i = 0; i < NUM_ELEMS (TYPE); ++i) \
a[i] = (BASE) + i * (STEP); \
}
#define TEST_SEW32_TYPES(T, BASE, STEP, SUFFIX) \
T (uint32_t, BASE, STEP, SUFFIX) \
T (int32_t, BASE, STEP, SUFFIX)
#define TEST_ALL(T) \
TEST_SEW32_TYPES (T, 0, 1, b0s1) \
TEST_SEW32_TYPES (T, 0, 2, b0s2) \
TEST_SEW32_TYPES (T, 0, 3, b0s3) \
TEST_SEW32_TYPES (T, 0, 8, b0s8) \
TEST_SEW32_TYPES (T, 0, 9, b0s9) \
TEST_SEW32_TYPES (T, 0, 16, b0s16) \
TEST_SEW32_TYPES (T, 0, 17, b0s17) \
TEST_SEW32_TYPES (T, 0, 32, b0s32) \
TEST_SEW32_TYPES (T, 0, 33, b0s33) \
TEST_SEW32_TYPES (T, -16, 1, bm16s1) \
TEST_SEW32_TYPES (T, 15, 1, b15s1) \
TEST_SEW32_TYPES (T, -17, 1, bm17s1) \
TEST_SEW32_TYPES (T, 16, 1, b16s1) \
TEST_SEW32_TYPES (T, -16, 128, bm16s128) \
TEST_SEW32_TYPES (T, 15, 128, b15s128) \
TEST_SEW32_TYPES (T, -17, 128, bm17s128) \
TEST_SEW32_TYPES (T, 16, 128, b16s128) \
TEST_SEW32_TYPES (T, -16, 179, bm16s179) \
TEST_SEW32_TYPES (T, 15, 179, b15s179) \
TEST_SEW32_TYPES (T, -17, 179, bm17s179) \
TEST_SEW32_TYPES (T, 16, 179, b16s179) \
TEST_SEW32_TYPES (T, -16, 65536, bm16s65536) \
TEST_SEW32_TYPES (T, 15, 65536, b15s65536) \
TEST_SEW32_TYPES (T, -17, 65536, bm17s65536) \
TEST_SEW32_TYPES (T, 16, 65536, b16s65536)
TEST_ALL (DEF_LOOP)
/* { dg-final { scan-assembler-times {vid\.v\s+v[0-9]+} 50 } } */
/* { dg-final { scan-assembler-times {vsll\.vi\s+v[0-9]+} 24 } } */
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