Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.target/arm/simd/vdot-compile.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 84e7813d76e9 |
children |
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/* { dg-do compile } */ /* { dg-additional-options "-O3" } */ /* { dg-require-effective-target arm_v8_2a_dotprod_neon_ok } */ /* { dg-add-options arm_v8_2a_dotprod_neon } */ #include <arm_neon.h> /* Unsigned Dot Product instructions. */ uint32x2_t ufoo (uint32x2_t r, uint8x8_t x, uint8x8_t y) { return vdot_u32 (r, x, y); } uint32x4_t ufooq (uint32x4_t r, uint8x16_t x, uint8x16_t y) { return vdotq_u32 (r, x, y); } uint32x2_t ufoo_lane (uint32x2_t r, uint8x8_t x, uint8x8_t y) { return vdot_lane_u32 (r, x, y, 0); } uint32x4_t ufooq_lane (uint32x4_t r, uint8x16_t x, uint8x8_t y) { return vdotq_lane_u32 (r, x, y, 0); } /* Signed Dot Product instructions. */ int32x2_t sfoo (int32x2_t r, int8x8_t x, int8x8_t y) { return vdot_s32 (r, x, y); } int32x4_t sfooq (int32x4_t r, int8x16_t x, int8x16_t y) { return vdotq_s32 (r, x, y); } int32x2_t sfoo_lane (int32x2_t r, int8x8_t x, int8x8_t y) { return vdot_lane_s32 (r, x, y, 0); } int32x4_t sfooq_lane (int32x4_t r, int8x16_t x, int8x8_t y) { return vdotq_lane_s32 (r, x, y, 0); } /* { dg-final { scan-assembler-times {v[us]dot\.[us]8\td[0-9]+, d[0-9]+, d[0-9]+} 4 } } */ /* { dg-final { scan-assembler-times {v[us]dot\.[us]8\tq[0-9]+, q[0-9]+, q[0-9]+} 2 } } */ /* { dg-final { scan-assembler-times {v[us]dot\.[us]8\td[0-9]+, d[0-9]+, d[0-9]+\[#?[0-9]\]} 2 } } */ /* { dg-final { scan-assembler-times {v[us]dot\.[us]8\tq[0-9]+, q[0-9]+, d[0-9]+\[#?[0-9]\]} 2 } } */