Viewing file:  vaddX_high_cost.c (1.29 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-options "-O3" } */
#include <arm_neon.h>
#define TEST_ADDL(rettype, intype, ts, rs) \
rettype test_vaddl_ ## ts (intype a, intype b, intype c) \
{ \
rettype t0 = vaddl_ ## ts (vget_high_ ## ts (a), \
vget_high_ ## ts (c)); \
rettype t1 = vaddl_ ## ts (vget_high_ ## ts (b), \
vget_high_ ## ts (c)); \
return vaddq ## _ ## rs (t0, t1); \
}
TEST_ADDL (int16x8_t, int8x16_t, s8, s16)
TEST_ADDL (uint16x8_t, uint8x16_t, u8, u16)
TEST_ADDL (int32x4_t, int16x8_t, s16, s32)
TEST_ADDL (uint32x4_t, uint16x8_t, u16, u32)
TEST_ADDL (int64x2_t, int32x4_t, s32, s64)
TEST_ADDL (uint64x2_t, uint32x4_t, u32, u64)
#define TEST_ADDW(rettype, intype, intypel, ts, rs) \
rettype test_vaddw_ ## ts (intype a, intype b, intypel c) \
{ \
rettype t0 = vaddw_ ## ts (a, vget_high_ ## ts (c)); \
rettype t1 = vaddw_ ## ts (b, vget_high_ ## ts (c)); \
return vaddq ## _ ## rs (t0, t1); \
}
TEST_ADDW (int16x8_t, int16x8_t, int8x16_t, s8, s16)
TEST_ADDW (uint16x8_t, uint16x8_t, uint8x16_t, u8, u16)
TEST_ADDW (int32x4_t, int32x4_t, int16x8_t, s16, s32)
TEST_ADDW (uint32x4_t, uint32x4_t, uint16x8_t, u16, u32)
TEST_ADDW (int64x2_t, int64x2_t, int32x4_t, s32, s64)
TEST_ADDW (uint64x2_t, uint64x2_t, uint32x4_t, u32, u64)
/* { dg-final { scan-assembler-not "dup\\t" } } */
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