Viewing file:  mve-vminmax_1.c (1.86 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-require-effective-target arm_v8_1m_mve_ok } */
/* { dg-options "-O3" } */
/* { dg-add-options arm_v8_1m_mve } */
#include <stdint.h>
#define MAX(a, b) ((a) > (b)) ? (a) : (b)
#define MIN(a, b) ((a) < (b)) ? (a) : (b)
#define TEST_BINOP(OP, TY, N) \
TY test_##OP##_##TY (TY * dest, TY * a, TY * b) \
{ \
int i; \
for (i=0; i<N; i++) \
{ \
dest[i] = OP (a[i], b[i]); \
} \
}
/* Test vmax. */
TEST_BINOP (MAX, int32_t, 4)
/* { dg-final { scan-assembler-times {vmax\.s32\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MAX, uint32_t, 4)
/* { dg-final { scan-assembler-times {vmax\.u32\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MAX, int16_t, 8)
/* { dg-final { scan-assembler-times {vmax\.s16\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MAX, uint16_t, 8)
/* { dg-final { scan-assembler-times {vmax\.u16\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MAX, int8_t, 16)
/* { dg-final { scan-assembler-times {vmax\.s8\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MAX, uint8_t, 16)
/* { dg-final { scan-assembler-times {vmax\.u8\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
/* Test vmin. */
TEST_BINOP (MIN, int32_t, 4)
/* { dg-final { scan-assembler-times {vmin\.s32\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MIN, uint32_t, 4)
/* { dg-final { scan-assembler-times {vmin\.u32\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MIN, int16_t, 8)
/* { dg-final { scan-assembler-times {vmin\.s16\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MIN, uint16_t, 8)
/* { dg-final { scan-assembler-times {vmin\.u16\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MIN, int8_t, 16)
/* { dg-final { scan-assembler-times {vmin\.s8\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
TEST_BINOP (MIN, uint8_t, 16)
/* { dg-final { scan-assembler-times {vmin\.u8\tq[0-9]+, q[0-9]+, q[0-9]+} 1 } } */
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